table of contents - sea recovery corp · 2014. 9. 22. · installation competency 4 installation...
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SRC Tasman Sea 21M3 SRC Tasman Sea 38M3
SRC Tasman Sea 53M3 SRC Tasman Sea 64M3
SRC Tasman Sea 72M3 SRC Tasman Sea 79M3
EFD
: 12/
07/1
1
Tasman Sea Series: 21m3 - 79m3
Owner’s ManualRevision A - 3 December 2008
TASMAN SEA SYSTEM MODELS
Manual PN B651640001A | Revision: 12/07/11
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SRC TASMAN SEA OPERATOR’S MANUAL
Revision History Date Affected Page Descriptions 27 May 2008 Sec 8, p 5 Add note on Section 8 page 5.
Add B size wiring diagrams. Reported 5/9/08
29 Sept 2008 Back of manual Add wiring diagrams foldout. 06 Jan 2009 Covers Revise photographs and logos Dec 7, 2011 Sec 9 - Pg. 19 Replace P/N’s on line item #17 Dec 7, 2011 Sec 9 - Pg. 37 Replace P/N’s on line item # 2
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Tasman Sea Rev. A
TABLE OF CONTENTS SECTION CONTENTS PAGE
Table of Contents i - iv Copyright v Terms and Conditions v Patent Notification v Approvals vi -viii
American Bureau of Shipping Type Acceptance vi Federal Communications Commission Compliance vii Conformité Européne CE Compliance vii CE Declaration of Conformity viii
Warranty Registration Form ix - x Limited Warranty xi System Identification Information Form xii Preface xiii Specifications xiv - xvi
1 Section 1 INTRODUCTION, COMPONENT IDENTIFICATION & EXPLANATION 1 - 24 Sea Recovery’s Approach to Desalination 3 Osmosis & Reverse Osmosis 3 Spiral Wound Reverse Osmosis Membrane Element 3 Anatomy of a Reverse Osmosis Membrane Element 4 Introduction to the System & Component Descriptions 5 Identification of Components 6 - 7 Piping and Interconnect Diagram (P&ID) 8 - 9 Component Descriptions 10 - 23 Helpful Terms 24
2 Section 2 PRE-INSTALLATION R.O. MEMBRANE CARE, BOAT INSTALLATION, and LAND INSTALLATION 1 - 20 System Storage and Installation Precautions and Information 3 Storage Prior to Uncrating 3 Reverse Osmosis Membrane Element Susceptibility to Chemical Attack 3 R.O. Membrane Element Handling & System Storage Cautions 3 Installation Competency 4 Installation Cautions 4 Uncrating 4 Final Lift of the System 4 Water Connections 4 Dimensions 4 - 6 Piping and Interconnect Diagrams 6 - 8 Land Installation Note 9 Land Installation Illustrations 10 - 11 SHIP / VESSEL INSTALLATIONS: 12 Special Considerations 13 Installation Cautions 13 Connection Line Cautions 14 Accessibility Cautions 14 Electrical Power Requirements 14 Tools Required for Installation 14 Distance Between Components 14 Tubing & Hose Precautions 15
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Interconnecting Components with Supplied Hose 15 - 16 Secureing the System in place 16 - 17 Component Preparation 17 Land Installation Feed Water Pick-Up Information 18 - 19
3 Section 3 NEW SYSTEM COMMISSIONING 1 - 22 Piping and Interconnect Diagrams 3 - 4 System Controls, Valving & Instrumentation 5 Commissioning of a New Tasman Sea System 6 - 18 New System Initial Readings Log 19 - 22
4 Section 4 SYSTEM OPERATION 1 - 14 Piping and Interconnect Diagrams 3 - 4 System Controls, Valving & Instrumentation 5 Operating the System 6 - 10 Daily System Readings Logs 11 - 14
5 Section 5
TROUBLE SHOOTING GUIDE 1 - 6 Pressure Gauge Readings 3 Flow Meter Readings 4 Product Water Quality 4 High Pressure Pump 4 - 5 Pressure Switches 5 Post Filtration 5 - 6 Electronic 6
6 Section 6
SYSTEM STORAGE AND R.O. MEMBRANE ELEMENT CLEANING 1 - 20 R.O. Membrane Element Handling & System Storage Cautions 3 Piping & Interconnect Diagram 4 Short Term Shutdown 5 Long Term Shutdown 6 - 10 R.O. Membrane Element Cleaning 11 - 20
7 Section 7
MAINTENANCE & REPAIR 1 - 22 Preventive Maintenance 3 Operator Maintenance Intervals 4 Individual Component Maintenance & Repair 5 - 22
Listed in order of I.D. number 8 Section 8
ELECTRICAL WIRING INFORMATION, CONNECTIONS & DIAGRAMS 1 - 16 AC Induction Motors 3 Electrical Power Requirements 4 Recommended Circuit Breaker Amperage Rating 4 Wireing Diagrams 5 - 15 Product Water 3-Way Actuator Valve Wiring Diagram 16
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9 Section 9 EXPLODED PARTS VIEWS & PART NUMBERS 1 - 44
Exploded Illustrations, Part Numbers, Descriptions, and Technical Notations
10 Section 10 CONVERSION CHARTS 1 - 8 Micron / Inch / Mesh Comparison Measurements 3 Temperature Celsius vs Fahrenheit Conversion Chart 3 Temperature Effect Comparison Chart 4 Seawater Temperature & Pressure Effects Chart 5 Water Comparison Chart Gallons / Volume / Weight 6 PPM (Parts Per Million) Conversion Chart 7 Metric / U.S. Customary Unit Equivalents 8 Pressure Conversion Formulas 8
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© COPYRIGHT NOTIFICATION © 2005 Sea Recovery Corporation. The name “Sea Recovery®” is a U.S. Registered Trademark and belongs to Sea Recovery Corporation with all rights reserved. The Sea Recovery® logo mark is a U.S. Registered Trademark and belongs to Sea Recovery Corporation with all rights reserved. All content included within this Owner’s Manual, such as text, graphics, logos, and images, is the property of Sea Recovery Corporation and protected by U.S. and international copyright laws. The compilation (meaning the preparation, collection, arrangement, and assembly) of all content within this Owner’s Manual is the exclusive property of Sea Recovery Corporation and protected by U.S. and international copyright laws. All software used in the design and manufacture of the Sea Recovery Reverse Osmosis Desalination System is the property of Sea Recovery Corporation and protected by U.S. and international copyright laws. All computer and logic programming used in the design and manufacture of the Sea Recovery Reverse Osmosis Desalination System the property of Sea Recovery Corporation and protected by U.S. and international copyright laws. All touch screen images used in the design and manufacture of the Sea Recovery Osmosis Desalination System is the property of Sea Recovery Corporation and protected by U.S. and international copyright laws. The content of this Owner’s Manual and the software, programming, and touch screen graphic designs used in the design and manufacture of the Sea Recovery Reverse Osmosis Desalination System is for the purpose of operation, maintaining, and repair of the Sea Recovery Reverse Osmosis Desalination System. Any other use, including the reproduction, modification, distribution, transmission, republication, display, or performance, of the content within this Owner’s Manual is strictly prohibited. Terms and Conditions Your use of this Owner’s Manual acknowledges acceptance of the terms and conditions provided herewith and your agreement to comply with all applicable laws and regulations pertaining to the use of this Owner’s Manual. In addition, you agree not to use Sea Recovery’s trademarked name or Sea Recovery’s trademarked logo mark in any form or manner except with Sea Recovery Corporation’s written permission. Sea Recovery Corporation holds all rights to its copyrights and trademarks, and to the material contained in this Owner’s Manual. Any use of such requires the written permission from Sea Recovery Corporation. PATENT NOTIFICATION Certain aspects of Sea Recovery Desalination Systems are protected by U.S. Patent Laws. Sea Recovery has applied for a Patent relating to aspects of the Sea Recovery Reverse Osmosis Desalination System.
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Sea Recovery’s Reverse Osmosis Desalination Systems are Type Accepted by the American Bureau of Shipping, ABS.
ABS
American Bureau of Shipping.
Safety, Service, Solutions These three goals define the activities of ABS. They are the bedrock upon which the American Bureau of Shipping’s commitment to set standards of excellence as one of the world’s leading ship classification societies is founded.
From its inception in 1862, setting safety standards for the marine industry has been the core commitment of ABS. This is achieved through the establishment and application of technical standards, known as Rules, for the design, construction and operational maintenance of ships and other marine structures. Classification is a process that certifies adherence to these Rules. The core competencies of this worldwide network of ABS professionals lie in the fields of survey, engineering and auditing. Backing these field representatives is an unequivocal commitment to research and development.
The ABS Type Approval Program The ABS Type Approval program has existed in some form since 1983. Today it is formalized in the Rules. Two basic processes and certificates establish the validity of a product and all other certificates that may be issued in the program. The format imitates the format of the European Marine Equipment Directive (MED).
• Satisfactory evaluation of a product to a set of Rules or standards is recorded in the issue of a “Product Design Assessment (PDA)” certificate. The process is the same as would be followed for an ABS Design Review Letter. It imitates the Module B category of the MED.
• Satisfactory evaluation of the manufacturing (Works) facility to confirm their ability to consistently manufacture the product in accordance with the PDA is recorded in the issue of a “Manufacturing Assessment (MA)” certificate. This was previously known in ABS as the MMEC program. This imitates the modules D and E of the MED.
The IACS Ad-Hoc Committee for the Certification of Materials and Components have consensus that Type Approval requires; 1) an evaluation of the product including prototype tests (if necessary), 2) a witness of the manufacture of the product (type test), and 3) an assessment of the manufacturer’s ability to consistently manufacture the product in accordance with the approved specifications. There are a multitude of derivations of this process; following is an abbreviated outline of the basic certificates: A Type Approved Product has satisfied the processes of:
1. An Engineer's evaluation of a design to determine conformance with specifications. The manufacturer should submit sufficient information to allow ABS to determine if the product meets specification. This results in a Product Design Assessment Certificate (PDA).
2. Witnessing manufacture and testing of a type of the product to determine compliance with the specification
3. A Surveyor's evaluation of the manufacturing arrangements to confirm that the product can be consistently produced in accordance with the specification. This results in the issue of a Manufacturing Assessment Certificate
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Sea Recovery’s Reverse Osmosis Desalination Systems comply with FCC FCC § 15.105
United States Federal Communications Commission Compliance
FCC § 15.105 This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
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Sea Recovery’s Reverse Osmosis Desalination Systems have been independently tested and determined to be in compliance
with European CE (Conformité Européne)
The CE Mark ('Trade Passport to Europe') is a visible declaration by the manufacturer (or his representative, importer, etc.) that the equipment which is marked complies with all the
requirements of all the applicable directives. This mark allows manufacturers and exporters to circulate products freely within the 15 European Union (EU) members. Having ensured that the equipment does indeed meet all these requirements (including all the administrative requirements involved in being able to demonstrate compliance), the CE Mark may then be affixed and the product released.
The letters, "CE", indicate that the manufacturer has undertaken all assessment procedures required for the product. The CE mark indicates conformity to the legal requirements of the EU Directives. The "CE" mark is now mandatory for regulated products sold in the European Union.
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Sea Recovery® Tasman SeaTM Series
System Warranty Registration
INSTRUCTIONS: At the time of purchase of the Sea Recovery Reverse Osmosis water maker, please complete the warranty information listed below. After completing this form, please make a copy, and mail it to the address provided at the bottom of this form.
System Information: Tasman SeaTM Series Model Number:
Tasman Sea 21m3/S1 Tasman Sea 38m3/S1 Tasman Sea 53m3/S1
Tasman Sea 64m3/D1 Tasman Sea 72m3/D1 Tasman Sea 79m3/D1
Tasman Sea 38m3/S2 Tasman Sea 64m3/S2 Tasman Sea 79m3/S2 Serial Number: __________________________ Operating Voltage Three Phase:
208 VAC ; 220 VAC ; 380 VAC ; 415 VAC ; or 460 VAC Cycles: 50 Hz ; or 60 Hz ; Date Purchased: _____________________________ Date Commissioned: _________________________ (First tested or operated)
Dealer Information: Dealer's Name: _______________________________________________________________ Address: _____________________________________________________________________ City: _______________________________ State: _____________________________ Country: ____________________________ Postal Code: _______________________ Dealer's Invoice Number: _________________________
Customer Information: Customer’s Name: ___________________________________________________________ Address: _____________________________________________________________________ City: _______________________________ State: _________________________ Country: ____________________________ Postal Code: __________________ Telephone Number: ________________________ E-Mail Address: ________________ If Vessel Installation: Boat’s Manufacture: ___________________________ Boat’s Model: __________________________, Length: ______ Feet or ______ Meters. Boat’s Name: ________________________________________________________________
Mail a copy to: Sea Recovery Corporation P.O. Box 5288 Carson, California 90745-5288 U.S.A. Attention: Warranty Registration
Tel: 1-310-637-3400 • Fax: 1-310-637-3430 e-mail: [email protected] • Web: http://www.searecovery.com
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Customer’s comments: ____________________________________________________________
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Mail a copy to:
Sea Recovery Corporation P.O. Box 5288 Carson, California 90745-5288 U.S.A. Attention: Warranty Registration
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Sea Recovery Tasman Sea LIMITED WARRANTY Sea Recovery warrants that the Sea Recovery Desalination System performs according to specifications for a period of twelve (12) months from the date of shipment. Sea Recovery’s liability under this warranty is limited to repair or replacement of the Sea Recovery Desalination System at Sea Recovery’s discretion. Under no circumstances is Sea Recovery liable for consequential damages arising out of or in any way connected with the failure of the system to perform as set forth herein. This limited warranty is in lieu of all other expressed or implied warranties, including those of merchantability and fitness for a particular purpose.
Warranty Period starts from the date of original shipment by Sea Recovery, or with proof of purchase from the date of sale to the original retail purchaser:
1. System and accessories: 1 (one) year 2. Repairs made by Sea Recovery after the original warranty period has expired: 3 (three) months
Normal reoccurring user maintenance listed below is not covered by this or any Sea Recovery limited warranty:
1. Sea Strainer Basket 8. Chemical Injection Points 2. Cartridge Filter Elements 9. Drive belts 3. Media Filling Material (gravel & sand) 10. Auxiliary Tubing 4. Pump Seals 11. Fuses 5. Pump Packings 12. Ultra Violet Lamps 6. Pump Valve Assemblies 13. Indication Lamps 7. Gauge Instrument Calibration 14. Pump Crankcase Oil This or any Sea Recovery limited warranty does not cover installation components not supplied by Sea Recovery. Improper installation resulting in the Sea Recovery System or component failure or decline in performance is not covered by this or any Sea Recovery limited warranty. The Sea Recovery Reverse Osmosis Membrane Element is guaranteed to be cleanable for a minimum of one year from date of shipment, providing cleaning periods are adhered to, and fouling is acid soluble metal hydroxides and calcium carbonates or alkaline soluble organic, inorganic substances and microbiological slimes. The Sea Recovery R.O. Membrane Element is not guaranteed against iron fouling (rust), chemical or petroleum products attack, extreme temperatures (over 120° F/under 32° F), drying out, or extreme pressures (over 1000 psig). In the event of a defect, a malfunction, or failure specifically covered by this warranty and during the warranty period, Sea Recovery will repair or replace, at its option, the product or component therein which upon examination by Sea Recovery appears to be defective. To obtain warranty service, the defective product or part must be returned to an authorized Sea Recovery Service Center or direct to Sea Recovery. An updated listing of Sea Recovery Factory Service Centers can be found on the Sea Recovery web site at http://www.searecovery.com. The purchaser must pay any transportation or labor expenses incurred in removing and returning the product to the service center or to Sea Recovery. The limited warranty does not extend to any system or system component which has been subjected to alteration, misuse, neglect, accident, improper installation, inadequate or improper repair or maintenance or subject to use in violation of instructions furnished by Sea Recovery, nor does the warranty extend to components on which the serial number has been removed, defaced, or changed. Sea Recovery reserves the right to make changes or improvements in its product, during subsequent production, without incurring the obligation to incorporate such changes or improvements on previously manufactured equipment. The implied warranties, which the law imposes on the sale of this product, are expressly LIMITED in duration to the time period above. Sea Recovery shall not be liable for damages, consequential or otherwise, resulting from the installation, use, and/or operation of this product or from the breach of this LIMITED WARRANTY. CAUTION: Use of non Sea Recovery supplied parts and accessories, including but not limited to, maintenance parts, pre-filter elements, cleaning and storage chemical, spare parts, replacement parts, system components, installation components and/or system accessories, shall void all warranty expressed or implied.
Sea Recovery Corporation P.O. Box 5288
Carson, California 90745-5288 U.S.A.
Tel: 1-310-637-3400 • Fax: 1-310-637-3430 e-mail: [email protected] • Web: http://www.searecovery.com
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Sea Recovery® Tasman Sea Series
System Identification Information INSTRUCTIONS: It is important that this form is completely filled in by the owner at the time of purchase of the Sea Recovery Reverse Osmosis Desalinator. This information will be requested by our Service Department and Parts Order Desk whenever contacting Sea Recovery for technical assistance or by the Sales Department whenever ordering parts. System Information: Tasman SeaTM Series Model Number:
Tasman Sea 21m3/S1 Tasman Sea 38m3/S1 Tasman Sea 53m3/S1
Tasman Sea 64m3/D1 Tasman Sea 72m3/D1 Tasman Sea 79m3/D1
Tasman Sea 38m3/S2 Tasman Sea 64m3/S2 Tasman Sea 79m3/S2 Serial Number: __________________________ Operating Voltage: Single Phase: ___ 110/115 VAC or ___ 220/230 VAC Cycles: ___50 Hz or ___ 60 Hz Three Phase: ___ 220 VAC; ___ 380 VAC; ___ 415 VAC; or ___ 460 VAC Cycles: ___50 Hz or ___ 60 Hz Date Purchased: _____________________________ Date Commissioned: _________________________ (First tested or operated) Dealer Information: Dealer's Name: _______________________________________________________________ Address: _____________________________________________________________________ ______________________________________________________________________________ City: _______________________________ State: _____________________________ Country: ____________________________ Postal Code: _______________________ Telephone Number: ___________________________________________________________ Dealer's Invoice Number: _________________________ Sea Recovery Corporation P.O. Box 5288 Carson, California 90745-5288 U.S.A.
Tel: 1-310-637-3400 • Fax: 1-310-637-3430 e-mail: [email protected] • Web: http://www.searecovery.com
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PREFACE Thank you for your purchase of a Sea Recovery Reverse Osmosis Desalination System. This manual contains instructions for the installation, operation, maintenance, and repair of the Sea Recovery Desalination System. This information is provided to ensure extended life and safe operation of your Sea Recovery system. Please read this manual thoroughly before installation or operation, and keep it for future reference. A better understanding of the system ensures optimum performance and longer service life. Sea Recovery’s Reverse Osmosis Desalination Systems are designed and engineered to function as a complete working unit. Generally speaking, the performance of each component within the System is dependent on the component prior to it and governs the performance of all components after it. Proper performance of the system is thus dependent upon proper operation of every single component within the system. The intent of this manual is to allow the operator to become familiar with each component within the Sea Recovery system. By understanding the function, importance, and normal operation of each component within each subsystem of the unit, the operator can readily diagnose minor problems, which if detected early are usually easily corrected. However, if left unattended, a problem in one component eventually affects the rest of the system and leads to further repairs. The manual is divided into sections that address different subject matter. Each section should be reviewed before operating the Reverse Osmosis Desalination system. The major documented cause of failures and problems are from the use of third party, non Sea Recovery, parts, from improper installation, and from improper operation:
The use of third party, non Sea Recovery, consumables, spares, and assemblies have, can, and will damage the Sea Recovery system and/or specific components within the system. Do not use parts, components, consumables, or assemblies from any source other than Sea Recovery. Use of third party, non Sea Recovery, components, consumables, or assemblies will void any and all warranty of the system and/or the effected component within the system. Sea Recovery maintains inventory for immediate shipment and our Service Dealers throughout the world maintain stock of Sea Recovery parts. Always insist on Sea Recovery supplied parts for your system in order to avoid failures, eliminate problems, and maintain your Sea Recovery Warranty. Follow the Installation Instructions within this Owner’s Manual.
Follow the Operation Instructions within this Owner’s Manual.
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SPECIFICATIONS
“Tasman Sea” Series SRC 21m3/HR/S1 - SRC 38m3/HR/S1 - SRC 53m3/HR/S1 SRC 64m3/HR/D1 - SRC 72m3/HR/D1 - SRC 79m3HR/D1 SRC 38m3/HR/S2 - SRC 64m3/HR/S2 - SRC 79m3/HR/S2
PERFORMANCE:
PRODUCT WATER PRODUCED PER HOUR AND PER DAY OF OPERATION: ( +-15% at 850 psig / 56 BAR, 77°F / 25°C & 35,000 PPM TDS Feed Water Salinity )
PRODUCT WATER PRODUCTION MEMBRANE/VESSELS U.S. Gallons Liters Hour / Day Hour / Day Part No. Model GPH/GPD LPH/LPD DEPTH/LENGTH A63200400H-S1 TASMAN SEA 21M3/S1 229 / 5,500 867 / 20,820 Single / Single A63210680H-S1 TASMAN SEA 38M3/S1 417 / 10,000 1,577 / 37,854 Single / Single A63220930H-S1 TASMAN SEA 53M3/S1 583 / 14,000 2,208 / 52,996 Single / Single A63371056H-D1 TASMAN SEA 64M3/D1 708 / 17,000 2,681 / 64,352 Double / Single A63371585H-D1 TASMAN SEA 72M3/D1 792 / 19,000 2,997 / 71,923 Double / Single A63371320H-D1 TASMAN SEA 79M3/D1 875 / 21,000 3,312 / 79,493 Double / Single A63200660H-S2 TASMAN SEA 38M3/S2 417 / 10,000 1,577 / 37,854 Single / Double A63231190H-S2 TASMAN SEA 64M3/S2 708 / 17,000 2,681 / 64,352 Single / Double A63251580H-S2 TASMAN SEA 79M3/S2 875 / 21,000 3,312 / 79,493 Single / Double SALT REJECTION (CHLORIDE ION): 99.4%
PRODUCT WATER TEMPERATURE: Ambient to feed water temperature
SPECIFICATIONS:
SALINITY MONITORING: Automatic temperature compensated electronic monitoring. The salinity monitoring
components of the system give a continuous readout in micromhos per cubic centimeter, are temperature compensated and of a fail-safe design.
SALINITY RANGE OF FEED WATER:
Seawater up to 50,000 PPM TDS (NaCl) (typical seawater salinity is 35,000 PPM) TEMPERATURE RANGE: Max. 122°F / 50°C, Min. 33°F / .5°C
Feed Water Flow Per Minute: 32 U.S. Gallons / 121 Liters
REVERSE OSMOSIS MEMBRANE:
TYPE: Specifically selected High Rejection / High Yield aromatic tri-polyamide, thin film composite, spiral wound, single pass reverse osmosis membrane element.
CHLORINE TOLERANCE: 0.1 PPM. pH RANGE: 3-11 (typical seawater pH is 8)
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SYSTEM PRESSURE:
FEED WATER: Minimum 6 psi / .42 Kg/cm2. / 41.4 kPa Maximum 50 psi / 3.52 Kg/cm2 / 344 kPa
OPERATION: Seawater @ 35,000 PPM & 77° F / 25 C: Nominal 800 psi / / 56.25 Kg/cm2 / 5516 kPa
EXTERNAL INSTALLATION WATER CONNECTIONS: Pipe sizes to be supplied by the installer for connection of the Sea Recovery supplied components
Feed Inlet: 1 1/2” Flange American Standard Brine Discharge 1 1/2” Flange American Standard Product 1” Flange American Standard
WEIGHT:
SRC 21m3/HR/S1: 1,900 Lbs / 862 Kg SRC 38m3/HR/S1: 2,000 Lbs / 907 Kg SRC 53m3/HR/S1: 2,100 Lbs / 953 Kg SRC 64m3/HR/D1: 2,300 Lbs / 1,043 Kg SRC 72m3/HR/D1: 2,400 Lbs / 1,089 Kg SRC 79m3/HR/D1: 2,500 Lbs / 1,134 Kg SRC 38m3/HR/S2: 2,000 Lbs / 907 K SRC 64m3/HR/S2: 2,200 Lbs / 998 Kg SRC 79m3/HR/S2: 2,400 Lbs / 1,089 Kg Note: System gross shipping weight add approximately 400 Lbs / 181 Kg
ELECTRICAL POWER REQUIREMENTS:
(H.P. = Horse Power; FLA = Full Load Amperes; LRA = Locked Rotor Amperes - Start Up) HIGH PRESSURE PUMP ELECTRIC MOTOR THREE PHASE:
Hz VAC H.P. FLA LRA 50 220 20 56 390 50 380 20 28 198 50 415 20 26 180 60 208 20 57 390 60 230 20 52 370 60 460 20 26 185
BOOSTER PUMP & FEED WATER PUMP ELECTRIC MOTORS THREE PHASE: 3 HORSE POWER 5 HORSE POWER Hz VAC FLA LRA Hz VAC FLA LRA 50 220 8.4 64 50 220 13.4 108 50 380 4.2 32 50 380 6.7 54 50 415 4 30 50 415 6.5 52 60 208 8.6 64 60 208 14 110 60 230 7.8 58 60 230 13 100 60 460 3.9 29 60 460 6.5 50
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RECOMMENDED THREE PHASE CIRCUIT BREAKER: The actual final system configuration may have a larger or different size Feed Water Pump and Booster Pump therefore size your Circuit Breaker accordingly. The below chart is an approximation assuming 3 horsepower Feed Water & 3 horse power Booster Pumps.
Operating Voltage Hz & Phase Recommended Circuit Breaker Size System With System With Feed Water Pump Only & Booster Pump Booster Pump 220 VAC, 50 Hz, Three Phase 90 Amperes 75 Amperes 380 VAC, 50 Hz, Three Phase 50 Amperes 75 Amperes 415 VAC, 50 Hz, Three Phase 50 Amperes 40 Amperes 208 VAC, 60 Hz, Three Phase 90 Amperes 75 Amperes 230 VAC, 60 Hz, Three Phase 90 Amperes 75 Amperes 460 VAC, 60 Hz, Three Phase 50 Amperes 40 Amperes POWER SOURCE: PER ORDER
Additional specific specifications to this system are provided in the Supplemental Specification Sheet. Further operation requirements are given in the Installation Section. Also, consult the Temperature vs. Production Chart near the back of this manual. CAUTION: The Sea Recovery Reverse Osmosis Desalination Systems are designed to be as electrically efficient as possible. RPM supplied to and Pressure created by the High Pressure Pump govern the amount of energy required by the High Pressure Pump’s Electric Motor. In order to maintain a sufficient flow of feed water into the Reverse Osmosis Membrane Element, Sea Recovery utilizes several different Driver/Driven pulley ratios. These different pulley ratios, in turn, create different power requirements.
The Sea Recovery Systems utilize a three phase mono Cycle (Hz) Electric Motor of either 50 or 60 Hz. When operating on 50 Hz the electric motor will turn slower than from 60 Hz operation. However, the High Pressure pump must be driven at a predetermined RPM. This is the reason that the Sea Recovery systems utilize different pulley ratios, to drive the High Pressure Pump, so that the High Pressure Pump will maintain it’s predetermined RPM when operating on the specified power source. Therefore, do not attempt to operate the Sea Recovery system from a power source that creates 50 Hz if you have a 60 Hz System. Likewise, do not attempt to operate the Sea Recovery system from a power source that creates 60 Hz if you have a 50 Hz System.
You will over stress and over heat the electric motor if the Sea Recovery system is set up for 50 Hz but operated from 60 Hz because the motor will turn too fast and require excessive power. You will foul the R.O. Membrane Element, by subjecting it to high recovery (percentage ratio of feed to product) if the Sea Recovery system is set up for 60 Hz but operated from 50 Hz because the motor will turn too slow and drive the High Pressure pump slower than the required predetermined speed.
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Section 1
Introduction &
Component Descriptions
Section 1 Page 1 of 23
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Section 1 Page 2 of 23
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Sea Recovery’s Approach to Water Desalination:
R.O
. Mem
bra
ne
Concentratedwith
Dissolved SolidsPure
Water
R.O
. Mem
bra
ne
PureWater
Concentratedwith
Dissolved Solids
Pressure
The Challenge:
Osmosis is the diffusion of two mixable solutions through a semi permeable membrane in such a manner as to equalize their concentration. This diffusion occurs by allowing a lesser concentration, potable water, to naturally diffuse through a semi permeable membrane into a higher concentration, sea or brackish water.
Sea water or brackish water is a high concentration solution. Potable water is a low concentration solution.
Therefore, sea water or brackish water cannot naturally diffuse through a semi permeable membrane to provide potable, drinking water. The Solution: Reverse Osmosis, overcomes this natural phenomenon. By forcing sea or brackish water at high pressure through a semi permeable membrane potable water is realized. Reverse Osmosis Desalination Systems by Sea Recovery make possible the once impossible, potable water from undrinkable water sources.
SPIRAL-WOUND REVERSE OSMOSIS MEMBRANE ELEMENT: (larger illustration on the following page)
The spiral-wound membrane consists of one or more membrane envelopes each formed by enclosing a channelized product water carrying material between two large flat membrane sheets. The membrane envelope is sealed on three edges with a special adhesive and attached with the adhesive to a small diameter pipe to form a cylinder. A polypropylene screen is used to form the feed water channel between the membrane envelopes. A wrap is applied to the membrane element to maintain the cylindrical configuration. The center tube is also the permeate (product water) collecting channel. Several elements may be connected in series within a single or multiple pressure vessel(s).
Section 1 Page 3 of 23
-
Tasman Sea Rev. A
ANATOMY OF A SPIRAL-WOUND REVERSE OSMOSIS MEMBRANE ELEMENT
Section 1 Page 4 of 23
-
Tasman Sea Rev. A
1. INTRODUCTION COMPONENT DESCRIPTIONS All components supplied by Sea Recovery, both standard and optional, are described in this section along with items required or desired by the installer. The location, operation, and purpose of each major component are briefly explained in this section. The descriptions in this section are listed according to the ID numbers each component is assigned in the System Piping and Interconnect Diagrams throughout this Owner’s Manual such as the illustration on the following page.
The ID numbers follow the component’s descriptive name and are shown in brackets. i.e., “Sea Strainer [4]”.
** Indicates items supplied by installer *** Indicates optional equipment. Throughout this Owners Manual cautions are given to the technician, operator, and owner to ensure that you use only Sea Recovery supplied components, consumables, spares, and replacement parts. Since 1981, Sea Recovery has shipped over 10,000 R.O. Systems, and most of them are still in use today. Of all the reported problems that we help our customers with, the majority are problems caused by using third party replacement parts and consumables. Use of third party, Non Sea Recovery, components will lead to premature failure, added operating and maintenance costs, and increased labor. Using 3rd party, Non Sea Recovery, components will void any and all Sea Recovery Warranty. We only wish to help you enjoy the luxury of owning a Sea Recovery R.O. System. Treat it properly by using only Sea Recovery supplied parts, consumables, and accessories.
Section 1 Page 5 of 23
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Tasman Sea Rev. A
IDENTIFICATION OF SYSTEM COMPONENTS: Identification numbers correspond to the System Schematic Numbers shown on pages 8 and 8
Note: Identification numbers correspond to the
System Schematic numbers shown. Hoses and tubing are not numbered. Optional equipment is so denoted.
A. LOW PRESSURE PREFILTRATION SECTION:
1. Beach well lateral or feed source screen pickup for
land installations or thru-hull fitting / sea chest for vessel installations when using a feed pump, Optional
2. Feed line check valve for land or vessel installations, Optional
3. Coarse strainer, not required for well feed sources 4. Feed or well pump inlet shut-off isolation valve,
Optional 5. Vacuum gauge inlet of feed pump, Optional 6. Feed water pump or well pump, Optional 7. Low pressure gauge outlet of feed pump, Optional 8. Feed or well pump outlet shut-off isolation valve,
Optional 9. Chemical pretreatment flocculent, Optional 10. Feed water inlet flange connection at skid edge 11. 3-Way feed/clean/store/rinse inlet valve 12. Vacuum/pressure gauge inlet of booster pump 13. Booster pump 14. Multi media filter inlet valve 15. Multi media filter outlet valve 16. Multi media filter backflush flow control valve 17. Low pressure gauge multi media filter inlet 18. Multi media filter 19. Multi media filter drain ball valve 20. Gallon/liter per minute feed water flow meter 21. Multi media filter waste valve 22. 20 Micron primary cartridge pre-filter 23. Low pressure gauge primary pre-filter inlet 24. 5 Micron secondary cartridge pre-filter 25. Low pressure gauge secondary pre-filter inlet 26. Cartridge pre-filter drain ball valve 27. Chemical pretreatment antiscalant and /or sodium
bisulfite, Optional 28. Low pressure protection switch 29. Low pressure gauge high-pressure pump inlet
B. PRESSURIZATION SECTION:
30. High pressure pump 31. Electric motor for high-pressure pump 32. Flow through pulsation dampener 33. High pressure gauge R.O. membrane inlet 34. R.O. membrane element(s) and vessel(s)
35. High pressure protection switch 36. High pressure gauge 37. Start-up & cleaning high-pressure by-pass valve 38. Back pressure regulator valve
C. BRINE DISCHARGE SECTION:
39. 3-Way brine/clean/store/rinse valve 40. Brine discharge flange connection
D. PRODUCT WATER SECTION:
50. Product water tee collection manifold 51. Product water line pressure gauge 52. Product water flow meter 53. Temperature compensated salinity probe 54. Three-way automatic diversion actuator valve 55. Non return check ball valve 56. Product water charcoal filter assembly 57. Product water output flange connection at skid
edge 58. Product water neutralizing media filter bed,
Optional 59. Product water U.V. sterilizer assembly, Optional 60. Chemical post treatment chlorine or other,
Optional 61. Product water test tap, Optional 62. Product water line flange connection, Optional
E. CLEANING/STORING/RINSING SECTION:
41. Clean/store flange return connection 42. Cleaning/storage/rinsing chemical tank, Optional 43. Cleaning chemical or storage chemical feed flange
connection at skid edge
F. ELECTRONIC SECTION:
70. System electrical controller with solid-state salinity meter "Dot LED" readout
71. Remote monitor including light emitting monitor and sound alarm, Optional
Section 1 Page 6 of 23
-
Tasman Sea Rev. A
The Sea Recovery System Schematics on pages 8 and 9 illustrate the Tasman Sea Recovery Series with and without optional equipment. Both illustrations are shown with three R.O. Membrane Vessel assemblies, which can represent either a single length vessel or a double length vessel. Page 8 illustrates either a TASMAN SEA 53M3/S1, TASMAN SEA 79M3/D1, orTASMAN SEA 79M3/S2 having three double length vessels, with no optional equipment shown.
Compact Frame, Single Length Vessels, Single Depth Rack
Model Number Gallons / Liters Total of Total of 24 Hours / 24 Hours Pressure Vessels R.O. Membranes TASMAN SEA 21M3/S1: 5,300 / 20,820 1 1 TASMAN SEA 38M3/S1: 10,000 / 37,854 2 2 TASMAN SEA 53M3/S1: 14,000 / 52,996 3 3
Extended Depth Frame, Single Length Vessels, Double Depth Rack Model Number Gallons / Liters Total of Total of 24 Hours / 24 Hours Pressure Vessels R.O. Membranes TASMAN SEA 64M3/D1: 17,000 / 64,352 4 4 TASMAN SEA 72M3/D1: 19,000 / 71,923 5 5 TASMAN SEA 79M3/D1: 21,000 / 79,493 6 6 Extended Length Frame, Double Length Vessels, Single Depth Rack Model Number Gallons / Liters Total of Total of 24 Hours / 24 Hours Pressure Vessels R.O. Membranes TASMAN SEA 38M3/S2: 10,000 / 64,352 1 2 TASMAN SEA 64M3/S2: 17,000 / 71,923 2 4 TASMAN SEA 79M3/S2: 21,000 / 79,493 3 6
Page 9 illustrates either a TASMAN SEA 53M3/S1, TASMAN SEA 79M3/D1, orTASMAN SEA 79M3/S2 having three double length vessels, with most optional equipment shown. The Tasman Sea Recovery Series of Reverse Osmosis Desalination Systems are available in three frame sizes which utilize either single length or double length vessels as listed below:
Section 1 Page 7 of 23
-
Tasman Sea Rev. A
39
4041
414039
43
39
43
1
REV
ERSE
OSM
OSI
S V
ESSE
L C
ON
FIG
UR
AT
ION
SH
OW
N F
OR
TA
SMA
N S
EA 5
3M3/
S1, T
ASM
AN
SEA
79M
3/D
1,or
TA
SMA
N S
EA 7
9M3/
S2
3
1011
12
13
1415
INSI
DE
FRA
ME
LIM
ITS 3
0 3132
33
343434
3536
37
38
5051
52
53
54
70
1011
16
17
18
19
20
21
22
23
24
25
26
2829
1651
3338
3736
5229
2523
2017
1415
21
55
56
57
Se
a R
ecov
ery
Rev
erse
Osm
osis
Sys
tem
Sch
emat
ic
Rec
over
y
2468101214161820
SYST
EM E
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ICA
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TR
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SYST
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UN
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LE
SYST
EM O
NPO
TA
BLE
0
20 18 16 14 12 10 8 6 4 2
10 8 6 4 2
SHO
WN
WIT
HO
UT
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PTIO
NS
12
57
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****
***-
P1
-
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95
40.
Bri
ne
Dis
char
ge F
lan
ge C
onn
ecti
on41
. C
lean
/Sto
re F
lan
ge R
etu
rn C
onn
ecti
on
43.
Cle
an/S
tore
Fee
d F
lan
ge50
. Pr
odu
ct W
ater
Tee
Man
ifol
d51
. Pr
odu
ct W
ater
Lin
e Pr
essu
re G
auge
52.
Prod
uct
Wat
er F
low
Met
er53
. Sa
lin
ity
Prob
e54
. 3-
Way
Pro
du
ct W
ater
Div
ersi
on V
alve
55.
Prod
uct
Wat
er L
ine
Ch
eck
Val
ve56
. Pr
odu
ct W
ater
Ch
arco
al F
ilte
r57
. Pr
odu
ct W
ater
Lin
e Fl
ange
Con
nec
tion
70.
Syst
em C
ontr
olle
r
10
3.
Coa
rse
Stra
iner
10.
Feed
Wat
er I
nle
t Fl
ange
At
Skid
11.
3-W
ay F
eed
/Cle
an/S
tore
/Rin
se I
nle
t V
alve
12.
Boo
ster
Pu
mp
In
let
Vac
uu
m/P
ress
ure
Gau
ge13
. B
oost
er P
um
p14
. M
ult
i M
edia
Filt
er I
nle
t V
alve
15.
Mu
lti
Med
iaFi
lter
Ou
tlet
Val
ve16
. M
ult
i M
edia
Bac
k Fl
ush
Flo
w C
ontr
ol V
alve
17.
Mu
lti
Med
ia F
ilte
r In
let
Pres
sure
Gau
ge18
. M
ult
i M
edia
Fil
ter
19.
Mu
lti
Med
ia F
ilte
r D
rain
Val
ve
20.
Feed
Wat
er F
low
Met
er21
. M
ult
i M
edia
Fil
ter
Was
te V
alve
22.
20 M
icro
n C
artr
idge
Pre
filt
er23
. Pr
e Fi
lter
In
let
Pres
sure
Gau
ge24
. 5
Mic
ron
Car
trid
ge P
refi
lter
25.
Pre
Filt
er I
nle
t Pr
essu
re G
auge
26.
Car
trid
ge P
refi
lter
Dra
in V
alve
28.
Low
Pre
ssu
re P
rote
ctio
n S
wit
ch29
. H
igh
Pre
ssu
re P
um
p I
nle
t Pr
essu
re G
auge
30.
Hig
h P
ress
ure
Pu
mp
31.
Elec
tric
Mot
or f
or H
igh
Pre
ssu
re P
um
p32
. Fl
ow T
hro
ugh
Pu
lsat
ion
Dam
pen
er33
. R
.O. M
embr
ane
Ves
sel
Inle
t Pr
essu
re G
auge
34.
R.O
. Mem
bran
e &
Ves
sel
Ass
embl
ies
35.
Hig
h P
ress
ure
Pro
tect
ion
Sw
itch
36.
R.O
. Mem
bran
e V
esse
l O
utl
et P
ress
ure
37.
Hig
h P
ress
ure
By-
Pass
Val
ve38
. B
ack
Pres
sure
Reg
ula
tor
39.
3-W
ay B
rin
e/C
lean
/Sto
re/R
inse
Val
ve
13
Section 1 Page 8 of 23
-
Tasman Sea Rev. A
39
4041
Sea
Rec
over
y
Sea
Rec
over
y
414039
43
23
9
43
1
REV
ERSE
OSM
OSI
S V
ESSE
L C
ON
FIG
UR
AT
ION
SH
OW
N F
OR
3
1011
12
13
1415
INSI
DE
FRA
ME
LIM
ITS 3
0 3132
33
343434
3536
37
38
5051
52
53
54
70
71 *
1011
16
17
18
19
20
21
22
23
24
25
26
27 *28
29
1651
3338
3736
5229
2523
2017
1415
21
55
5658
*
59 *
60 *
57
Se
a R
ecov
ery
Rev
erse
Osm
osis
Sys
tem
Sch
emat
ic
Rec
over
y
2468101214161820
SYST
EM E
LEC
TR
ICA
L C
ON
TR
OLL
E R
Sea
UN
POT
AB
LE
SYST
EM O
NPO
TA
BLE
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Rec
over
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SYST
EM E
LEC
TR
ICA
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TR
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Sea
UN
POT
AB
LE
SYST
EM O
NPO
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BLE
0
20 18 16 14 12 10 8 6 4 2
10 8 6 4 2
10
62 *
61*
9 *
8*7*
6 *
5 *
4 *
2*
1 *
42 *
SYST
EM S
HO
WN
WIT
H A
LL O
PTIO
NS
Ast
eris
k *
den
otes
op
tion
al e
qu
ipm
ent
57
A63
****
***-
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-
B3/
95
20.
Feed
Wat
er F
low
Met
er21
. M
ult
i M
edia
Fil
ter
Was
te V
alve
22.
20 M
icro
n C
artr
idge
Pre
filt
er23
. Pr
e Fi
lter
In
let
Pres
sure
Gau
ge24
. 5
Mic
ron
Car
trid
ge P
refi
lter
25.
Pre
Filt
er I
nle
t Pr
essu
re G
auge
26.
Car
trid
ge P
refi
lter
Dra
in V
alve
27.
Pre
Tre
atm
ent
Ch
emic
al *
28.
Low
Pre
ssu
re P
rote
ctio
n S
wit
ch29
. H
igh
Pre
ssu
re P
um
p I
nle
t Pr
essu
re G
auge
30.
Hig
h P
ress
ure
Pu
mp
31.
Elec
tric
Mot
or f
or H
igh
Pre
ssu
re P
um
p32
. Fl
ow T
hro
ugh
Pu
lsat
ion
Dam
pen
er33
. R
.O. M
embr
ane
Ves
sel
Inle
t Pr
essu
re G
auge
34.
R.O
. Mem
bran
e &
Ves
sel
Ass
embl
ies
35.
Hig
h P
ress
ure
Pro
tect
ion
Sw
itch
36.
R.O
. Mem
bran
e V
esse
l O
utl
et P
ress
ure
37.
Hig
h P
ress
ure
By-
Pass
Val
ve38
. B
ack
Pres
sure
Reg
ula
tor
39.
3-W
ay B
rin
e/C
lean
/Sto
re/R
inse
Val
ve
40.
Bri
ne
Dis
char
ge F
lan
ge C
onn
ecti
on41
. C
lean
/Sto
re F
lan
ge R
etu
rn C
onn
ecti
on42
. C
lean
/Sto
re T
ank
*43
. C
lean
/Sto
re F
eed
Fla
nge
50.
Prod
uct
Wat
er T
ee M
anif
old
51.
Prod
uct
Wat
er L
ine
Pres
sure
Gau
ge52
. Pr
odu
ct W
ater
Flo
w M
eter
53.
Sali
nit
y Pr
obe
54.
3-W
ay P
rod
uct
Wat
er D
iver
sion
Val
ve55
. Pr
odu
ct W
ater
Lin
e C
hec
k V
alve
56.
Prod
uct
Wat
er C
har
coal
Fil
ter
57.
Prod
uct
Wat
er L
ine
Flan
ge C
onn
ecti
on58
. Pr
odu
ct W
ater
Ph
Ad
just
men
t Fi
lter
*59
. Pr
odu
ct W
ater
U.V
. Ste
rili
zer
*60
. Pr
odu
ct W
ater
Ch
emic
al T
reat
men
t *
61.
Prod
uct
Wat
er T
est
Tap
Val
ve *
62.
Prod
uct
Wat
er L
ine
Flan
ge C
onn
ecti
on *
70.
Syst
em C
ontr
olle
r71
. R
emot
e M
onit
or *
1. I
nle
t Fe
ed F
lan
ge C
onn
ecti
on *
2.
Inle
t C
hec
k or
Sh
ut
Off
Val
ve *
3.
Coa
rse
Stra
iner
4.
Feed
/Wel
l Pu
mp
In
let
Shu
t O
ff V
alve
* 5
. Fe
ed/W
ell
Pum
p I
nle
t V
acu
um
Gau
ge *
6.
Feed
/Wel
l Pu
mp
* 7
. Fe
ed/W
ell
Pum
p D
isch
arge
Pre
ssu
re G
auge
* 8
. Fe
ed/W
ell
Pum
p O
utl
et S
hu
t O
ffV
alve
* 9
. Pr
e T
reat
men
t C
hem
ical
s *
10.
Feed
Wat
er I
nle
t Fl
ange
At
Skid
11.
3-W
ay F
eed
/Cle
an/S
tore
/Rin
se I
nle
t V
alve
12.
Boo
ster
Pu
mp
In
let
Vac
uu
m/P
ress
ure
Gau
ge13
. B
oost
er P
um
p14
. M
ult
i M
edia
Filt
er I
nle
t V
alve
15.
Mu
lti
Med
iaFi
lter
Ou
tlet
Val
ve16
. M
ult
i M
edia
Bac
k Fl
ush
Flo
w C
ontr
ol V
alve
17.
Mu
lti
Med
ia F
ilte
r In
let
Pres
sure
Gau
ge18
. M
ult
i M
edia
Fil
ter
19.
Mu
lti
Med
ia F
ilte
r D
rain
Val
ve
TA
SMA
N S
EA 5
3M3/
S1, T
ASM
AN
SEA
79M
3/D
1,or
TA
SMA
N S
EA 7
9M3/
S2
SYST
EM S
HO
WN
WIT
H A
LL O
PTIO
NS
Section 1 Page 9 of 23
-
Tasman Sea Rev. A
COMPONENT DESCRIPTIONS The following is a full description of each subsystem and subassembly within the SRC system, including the purpose and integration of the components in the system. All components supplied by SRC, both standard and optional, are described below. Components supplied separately by the user are described more fully in the System Installation Section. The identification numbers used correspond to the System Schematic numbers from page 8 and 9. A. LOW PRESSURE PREFILTRATION SECTION: This
section of the system collects, pre-treats and delivers the system feed water into the system. The feed water may be collected directly from the source through a deep well, shallow beach well, other natural filter bed or a ship's sea chest. After pretreatment the raw feed water is filtered to remove suspended solids larger that 5 micron size (5/1,000,000 meter). Such controlled pre-filtration protects the SRC R.O. Membrane Element from undue fouling.
The pre-filtration subsystem must always be kept free
flowing in order to allow the proper rate of system feed water to travel through it and into the high-pressure pump. A plugged pre-filtration subsystem will cause cavitation damage to the high-pressure pump and will eventually cause permanent fouling of the R.O. membrane element. Therefore, always ensure that the pre-filtration subsystem is clear and monitor it frequently. 1. Beach well lateral or feed source screen pickup for
land installations or thru-hull fitting / sea chest for vessel installations when using a feed pump may be required. Consult Sea Recovery land application engineers for options regarding land installation feed water pickup. Vessel installations will obtain the system feed water through a dedicated thru-hull inlet fitting or sea chest. The inlet source and feed line to the Sea Recovery R.O. desalination system must be of non-ferrous material. Beach well lateral or feed source screen pickups are optional.
2. Feed line check valve for land installations most
likely will be required in order to maintain prime to the system during shutdown periods. The size, style and material options of check and ball valves may be discussed with Sea Recovery application engineers. Feed line check or ball valves exterior of the system skid are optional.
3. Coarse Strainer is a clear bowl/bronze body filter
housing with a cleanable monel fine mesh filter screen. The design allows for quick bowl removal. The coarse strainer filters out large particulate
matter and suspended particles that would otherwise enter and damage the booster pump. The result is lowered maintenance costs.
4. Feed/well pump isolation shut-off valve should be
used to isolate the feed pump in land installations. A system shut-off valve should also be used in vessel installations in order to isolate the feed line for emergency purposes. The size, style and material options of ball valves may be discussed with Sea Recovery application engineers. The system shut-off valve is optional.
5. Vacuum gauge for feed water pump will be
required, if a feed pump is installed, in order to register the vacuum at the inlet of the feed pump. This gauge aids in diagnosing the condition of the suction line into the feed pump.
6. Feed water pump or well pump will likely be
required for land installations. The supplied booster pump in most instances will not adequately suck up and deliver the proper amount of feed water to the system in a land installation. In these instances the proper pump required may be discussed with Sea Recovery application engineers. Many types of pumps are available and the selection process will involve analysis of the logistics and various parameters of the site. Vessel installations generally have a flooded feed line and do not require a feed water pump. Feed water pump or well pumps are optional.
7. Pressure gauge for feed water pump will be
required, if a feed pump is installed, in order to register the performance of the feed pump. This gauge aids in diagnosing the condition of the suction line into the feed pump as well as the feed pump impeller condition. The Pressure gauge is optional.
8. Feed/well pump isolation shut-off valve should be
used to isolate the feed pump in land installations. A system shut-off valve should also be used in vessel installations in order to isolate the feed line for emergency purposes. The size, style and material options of ball valves may be discussed with Sea Recovery application engineers. The system shut-off valve is optional.
9. Chemical pretreatment of the system feed water
with flocculent (coagulant) is normally not necessary for small seawater applications. Coagulating chemicals assist the media filter in trapping suspended solids within the media filter bed. Such pretreatment is only necessary in areas
Section 1 Page 10 of 23
-
Tasman Sea Rev. A
of operation with high suspended solid count in the feed water. Such conditions might be found in land installations that collect the feed water direct from the source without a beach well or deep well. Some vessel applications may desire this option if operating in areas containing high suspended solids such as rivers or shallow areas. Consult Sea Recovery's Application Engineering Department for further details.
10. Feed water inlet flange connection at skid edge
allows for quick, convenient and secure connection of the feed water line into the system.
11. 3-Way feed/clean/store/rinse inlet valve is used, in
conjunction with valve #39, to change the system from an operational mode to a storage, cleaning or rinse mode. This valve directs water into the booster pump from either the raw water feed line or the chemical cleaning tank.
12. Vacuum/pressure gauge for booster pump aids in
diagnosing the condition of the suction line into the booster pump as well as the booster pump impeller condition.
13. Booster pump supplies a positive pressure to the
pre-filters, and in turn to the high pressure pump. Positive pressure will provide longer life to the pre-filters, provide longer life to the high pressure pump and also decrease required maintenance. Sea Recovery utilizes a high efficiency, marine quality pump which delivers approximately 40 psi into the multi media filter. If the system has a feed water pump, such as in a land installation, the booster pump may work in series with the feed pump or it may be used only as a booster pump for chemicals or rinse water taken from the chemical tank #42 depending on the actual installation and performance of the feed pump.
14. Multi media filter inlet valve is used in
conjunction with valves #15, 16 & 21 to direct flow into the top of, bottom of or abound the multi media filter. In the normal operational mode feed water is directed into the top of the multi media filter, out the bottom of the multi media filter then on to the cartridge pre-filtration. When in the backwash mode the feed water is directed into the bottom of the multi media filter out the top of the multi media filter then to waste. When cleaning the R.O. membrane elements the cleaning chemical is directed around, not through, the multi media filter
15. Multi media filter outlet valve is used in
conjunction with valves #14, 16 & 21 to direct
flow into the top of, bottom of or abound the multi media filter. In the normal operational mode feed water is directed into the top of the multi media filter, out the bottom of the multi media filter then on to the cartridge pre-filtration. When in the backwash mode the feed water is directed into the bottom of the multi media filter out the top of the multi media filter then to waste. When cleaning the R.O. membrane elements the cleaning chemical is directed around, not through, the multi media filter
16. Multi media filter backflush flow control valve is
used in conjunction with valves #14, 15 & 21. When in the normal operational mode this valve is left full open. When in the backflush mode this valve is throttled to limit the feed water volume during backflush so as to provide the correct volume of water for backflushing. When in the chemical cleaning mode this valve is closed to direct all of the cleaning chemical around the media filter.
17. Pressure Gauge displays the multi media filter
inlet pressure from the feed pump or well pump and or booster pump. The gauge is made of high quality stainless steel and is glycerin oil filled for smooth and accurate operation. The gauge assists the operator in diagnosing feed pump, well pump, coarse strainer and booster pump condition.
18. Multi media filter is a RFP vessel, which contains
a graduated media filter bed. The media traps suspended solids, that are larger than 30 micron, and thus provides protection and longer life to the pre-filter element. The media filter is backflushable and this minimizes maintenance costs.
19. Multi media filter drain ball valve allows for total
draining of the media filter housing should this be necessary for maintenance purposes.
20. Gallon per minute system feed water flow meter
measures the rate of the feed water progress through the system. This is one of the most important visual check points of the SRC system and should be monitored on a regular basis. Proper interpretation of the feed water flow meter readings and movements will allow the owner to determine the need for maintenance or the occurrence of a malfunction in other components. The feed water flow meter is, therefore, important to the proper operation of the system and must be monitored on a regular basis. This flow meter also
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allows observation of the progress of media filter backwashing.
21. Multi media filter waste valve is used in
conjunction with valves #14, 15 & 16 to direct flow into the cartridge pre-filters during normal operation, or to waste during multi media filter backwash or rinse operation.
22. 20 Micron primary cartridge pre-filter consists of a
RFP housings with removable lid and a special filter element. The unique element filters out suspended solids from the system feed water. The normal micron rating for this first cartridge pre-filter is 20 micron however special applications may dictate the need for different micron retention.
23. Pressure Gauge displays the primary cartridge
pre-filter inlet pressure and the multi media filter outlet pressure. The gauge is made of high quality stainless steel and is glycerin oil filled for smooth and accurate operation. The gauge assists the operator in diagnosing feed pump, well pump, coarse strainer, booster pump and multi media filter condition.
24. 5 Micron secondary cartridge pre-filter consists of
a RFP housings with removable lid and a special filter element. The unique element filters out suspended solids from the system feed water. The normal micron rating for this second in line cartridge pre-filter is 5 micron however special applications may dictate the need for different micron retention.
Take note that the Sea Recovery pre-filter element may appear to be similar to commercially available elements. However, Sea Recovery manufacturers their own unique filter elements to special stringent specifications designed to withstand unique seawater applications and simultaneously protect the SRC RO membrane element. Only Sea Recovery filter elements, supplied by Sea Recovery, may be used as replacements. This will ensure proper flow and filtration of the system feed water. Use of non Sea Recovery filter elements will damage the R.O. membrane elements, foul them quickly, renders them uncleanable and void warranty of the R.O. membrane elements.
25. Pressure Gauge displays the secondary cartridge
pre-filter inlet pressure and the primary cartridge pre-filter outlet pressure. The gauge is made of high quality stainless steel and is glycerin oil filled for smooth and accurate operation. The gauge
assists the operator in diagnosing feed pump, well pump, coarse strainer, booster pump, multi media filter and primary cartridge pre-filter condition.
26. Cartridge pre-filter drain ball valve allows for total
draining of the primary and secondary cartridge filter housing as necessary for maintenance purposes.
27. Chemical pretreatment of the system feed water is
normally not necessary for small seawater applications. Chemical pretreatment is typically a requirement in larger system applications located on land installations or systems using brackish water feed sources. Consult Sea Recovery's Application Engineering Department for further details of optional pretreatment available. Examples of feed water pretreatment may be antiscalent, dechlorination or other specialized treatments.
28. Low pressure protection switch is normally open
and it closes as the system feed water reaches above 10 psi as registered on gauge #29. The low-pressure switch will turn the system off automatically if a plugged filter element or other abnormality causes a low flow situation. This protects the high-pressure pump, the R.O. membrane element and the booster pump from damage.
29. Pressure gauge displays the high pressure pump
inlet pressure and secondary cartridge pre-filter outlet pressure. The gauge is made of high quality stainless steel and is glycerin oil filled for smooth and accurate operation. The gauge assists the operator in diagnosing feed pump, well pump, coarse strainer, booster pump, multi media filter, primary cartridge pre-filter and secondary cartridge pre-filter condition.
B. PRESSURIZATION SECTION: Proper pressure and
proper flow across the SRC R.O. membrane element are two basic requirements of reverse osmosis. Both must be maintained at specified levels or the system simply will not function correctly. This is why it is important that the pre-filtration subsystem be maintained, so that the pressurization subsystem receives a proper flow of feed water. The normal operating pressure of the SRC system is 700-850 psi for seawater use or 200 to 400 psi for brackish water use. The maximum pressure the sea water system will develop is 925 psi, because the supplied high-pressure switch automatically shuts the system off at 925 psi (+-50 psi).
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Proper flow into the system and across the SRC R.O. membrane is listed in the specification section of this manual. Overflow will cause damage to the membrane, and underflow will cause an increase in the salt content of the product water. Underflow will also cause rapid and premature fouling of the R.O. membrane element as a result of higher than normal recovery.
As the temperature and salinity of the feed water source fluctuates, it will affect system productivity, which can be overcome, some what, by increase or decrease of system operating pressure respectively.
30. High pressure pump is a marine quality positive
displacement ceramic plunger stainless steel manifold pump. This proven high-pressure pump is unique to the Sea Recovery system. The pump has undergone years of research and development and it is manufactured to Sea Recovery demanding specifications.
31. Electric drive motor is an AC electric motor and
may be ordered with varying NEMA or industry specifications to fit virtually any application or requirement. Consult Sea Recovery's Application Engineering Department for specific information on special drives.
32. Pulsation Dampener with flow through design
assists the high pressure pump in delivering a smooth, pulsation free, supply of water to the R.O. Membrane.
33. High pressure gauge displays the high-pressure
pump outlet pressure and RO membrane vessel inlet pressure. The gauge is made of high quality stainless steel and is glycerin oil filled for smooth and accurate operation. The gauge assists the operator in diagnosing the high-pressure pump condition.
34. R.O. membrane & vessel assembly consists of an
exclusive and unique high pressure, corrosion resistant vessel which houses one or two special spiral wound reverse osmosis membrane element. The membrane element rejects the salt ions present in the feed water, yet allows the potable H2O molecules to pass through the thin membrane surface. A sufficient flow of water across the membrane surface must be continually in progress in order for the correct percentage of salt rejection to occur. Only about 9% (sea water systems, per individual membrane element) of the system feed water becomes fresh product water. The remainder becomes a concentrated brine solution which carries the rejected salt ions
out of the membrane element. The proper flow of water is also essential to minimize fouling of the R.O. membrane element. Reducing the flow of feed water would cause the R.O. membrane element to recover a higher percentage of the feed water. Excessive recovery would rapidly foul the membrane.
35. High pressure switch is used in the SRC system to
automatically turn the system off in case of accidental over-pressurization. The high-pressure switch is a normally closed switch and it is pre set to open at 925 psi. This protects the system from over pressurization.
36. High pressure gauge displays the RO membrane
vessel outlet pressure. The gauge is made of high quality stainless steel and is glycerin oil filled for smooth and accurate operation. The gauge assists the operator in diagnosing the RO membrane condition.
37. High pressure by-pass valve allows for total relief
of pressure when in the open position. It is essential that all pressure be relieved during the membrane cleaning or storage process and also at each start-up.
38. Back pressure regulator valve is of 316 Stainless
Steel construction. By turning the valve handle clockwise, a smaller orifice is created and this results in pressure build up. By turning the valve handle clockwise and counterclockwise pressure is increased and decreased accordingly, which in turn increases and decreases productivity of the R.O. membrane element.
C. BRINE DISCHARGE SECTION:
39. 3-Way brine/clean/store/rinse valve is used in
conjunction with valve 11 to set the system brine discharge line into a normal, storage or cleaning mode.
40. Brine discharge flange connection at skid edge
allows for quick and convenient connection of the brine discharge line for return back to the source.
D. PRODUCT WATER SECTION: This section of the
system gives a visual indication of the clarity and quantity of product water being produced. By corresponding the quantity of product water produced to the pressure, temperature and salinity of the system feed water, the user can establish whether the SRC R.O. membrane element requires cleaning. This also allows the user to estimate the running time required to fill or refill the product water storage tank(s). Post
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filtration of the SRC system is the final step in product water quality control. The type and quantity of post filtration required is dependent on the quality of the system feed water. By the time the product water reaches the post filtration stage, the R.O. membrane element has removed most of the dissolved solids present in the feed water. The Sea Recovery exclusive temperature compensated electronic subsystem has rejected any high salinity product water, so the water is potable in regards to salinity. The post filtration subsystem is designed to limit unpleasant odor, taste, and biological matter such as bacteria, viruses, and other microorganisms, which may have passed through the R.O. Membrane Element and would therefore be present in the product water. 50. Product water tee manifold conveniently collects
all product water produced by the R.O. membrane elements and routes the combined production on to the product water flow meter.
51. Product water line pressure gauge registers the
pressure on the product water line and allows the user to determine when to change the carbon filter elements.
52. Product water flow meter is graduated from 1 to
15 GPM (this relates to 60 to 900 gallons per hour or 1440 to 21,600 gallons per day / 227 to 3406 liters per hour or 5,450 to 81,764 liters per day). The flow-through design of the meter allows it to measure the rate of product water progress from the membrane toward the product water storage tank. This flow meter is essential in plotting records of membrane performance for maintenance purposes.
53. Salinity probe is directly connected to and sends a
continuous signal to the salinity controller. It electrically determines whether the salinity content of the product water is acceptable. This unique salinity probe compensates automatically for water temperature variations. A salinity meter must be temperature compensated in order to provide accurate readings and protect the health of the individuals consuming the product water.
54. PVC three-way diversion actuator valve functions
according to signals received from the salinity controller. After the controller has determined from the temperature compensated salinity probe that potable (drinkable) water is being produced, the controller energizes the valve to the "Potable" position. If the product water being produced is "Unpotable" then the controller
energizes the valve to the "Unpotable" (discharge) position.
55. Product water non-return check ball valve
prevents chemical intrusion into the product water side of the reverse osmosis membrane element.
56. Charcoal filter is designed to assist in the removal
of foul odors from the product water. A second charcoal filter may be added between the product water storage tank and the point of use. This would be desirable to remove impurities, sediment particles, or the taste of chlorine, all of which may be present in the product storage tank, due to sources other than the SRC system.
57. Product water output flange connection at skid
edge allows for quick and convenient connection to the product water distribution line.
58. Product water pH adjustment filter is designed to
assist in bringing the product water to a neutral pH. The RO product water is slightly acidic and aggressive due to its minimal mineral content. The optional pH adjusting filter contains a bed of neutralizing media which slowly dissolves into the product water and brings the pH level close to neutral. The product water also becomes less aggressive because minerals are being absorbed back into the water. The pH adjusting filter is optional.
59. Ultraviolet sterilizer destroys at least 99% of any
virus, bacteria and other micro-organisms which may pass through the SRC R.O. membrane element. The U.V. sterilizer is highly recommended if the product water storage tank is not otherwise treated by means such as chlorination. Use of the U.V. sterilizer is also recommended if the system feed inlet is near a polluted source such as a raw sewage outlet. However, such polluted sources should always be avoided. The U.V. sterilizer is optional.
60. Chemical post treatment of the system product
water is normally not necessary for small seawater applications. Chemical post treatment is typically a requirement in larger system applications. Consult Sea Recovery's Application Engineering Department for further details. An example of product water post treatment would be chlorination. Chemical post treatment is optional.
61. Product water test tap valve allows the user to
draw water from the system prior to entering the
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product water storage tank. Product water test tap valves are optional.
62. Product water output flange connection allows for
quick and convenient connection to the product water distribution line.
E. CLEANING/STOREING/RINSING SECTION: An
optional chemical tank may be ordered from Sea Recovery. A chemical tank will assist in cleaning, rinsing and storeing of the system. 41. Cleaning chemical or storage chemical return
flange connection at skid edge allows for quick and convenient connection of the chemical return line for return back to the optional chemical tank.
42. Cleaning or storage chemical tank is used to retain
rinse water, storage chemicals or cleaning chemicals during the respective operation. Varrious tanks are available. Sea Recovery recommends a round saddle tank laid horizontal with a capacity of 30 U.S. gallons and constructed of polyethylene or polypropylene.
43. Cleaning chemical or storage chemical feed flange
connection at skid edge allows for quick and convenient connection of the chemical feed line into the system from the optional chemical tank.
F. ELECTRONIC SECTION: This group of components
includes the salinity controller and system remote monitor. This subsystem measures water quality, controls the direction of product water flow, and contains the central electrical connection point of the system. It also serves as the safeguard to ensure that only potable product water is allowed to pass into the product water storage tank. 70. Salinity controller is the central connection point
for all electrical lines in the system. The controller monitors the salt content of the product water (by means of the salinity probe), and signals the PVC three-way diversion actuator valve when potable water is being produced. The PVC three-way diversion actuator valve, motors, U.V. sterilizer and remote monitor are all directly connected to and governed by the salinity controller.
71. System remote monitor allows the user to monitor
the water quality from a remote location. The remote monitor is complete with 50 feet of extension cable. It displays the exclusive Sea Recovery "Dot LED" Salinity Meter readout and also contains a sound alarm. The remote monitor features an attractive brushed, black anodized
aluminum front panel, and is designed for flush mounting.
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