firm proposal - wilsonengineering.com · firm proposal membrane bioreactor equipment and services...

Firm Proposal

Membrane Bioreactor Equipment and Services

Angel of the Winds Casino Expansion MBR

Ovivo Proposal # 072616‐1‐AK‐R2

PREPARED FOR:

Wilson Engineering, LLC

Jeff Christner, P.E

805 Dupont Street, Suite 7

Bellingham, WA 98225

Ph: (360) 733‐6100 x252

CREATED:

12/21/2018

VALID UNTIL:

03/21/2019

1

This document is confidential and shall remain the sole property of Ovivo. This document may not be reproduced or distributed without prior written approval of Ovivo. The data and information provided is furnished on a restricted basis and is not to be used in any way detrimental to

the interests of Ovivo.

table of contents ovivo mbr ‐ one system, many solutions

Executive Summary

Section 1 – Technical Proposal

a. Influent Flow Data ...................................................................................................................................... 3 b. Influent | Effluent Characteristics .............................................................................................................. 3 c. Membrane System Design ......................................................................................................................... 4

Section 2 – Scope of Supply

a. Equipment Scope of Supply Summary ....................................................................................................... 6

b. Services Scope of Supply Summary ............................................................................................................ 7

Section 3 – Warranty and Support Considerations

a. Warranties .................................................................................................................................................. 10 b. Commentary on Ovivo Support .................................................................................................................. 11

Appendix – Supplementary Information

Commercial Proposal

Warranty Statement

OV480 Quick Card

2



Ovivo MBR is pleased to present this proposal for your project. At Ovivo, our goal is to provide customers

with comprehensive system solutions to meet their unique and specific wastewater needs. MBR systems

have many subsystems, from headworks all the way through permeate discharge that must be integrated

properly to ensure successful long term system operation. Ovivo MBR systems are designed to be

customizable, with the objective of achieving lowest total system cost and are an ideal solution for any

type of project.

As fresh water sources supplies decrease while discharge requirements tighten, MBR does play a critical

role in the future of water. MBRs represent the Best Available Technology (BAT) for municipal wastewater

treatment due to its efficiency, compactness, and unmatched effluent quality. Continual improvements in

the technology have significantly reduced capital and operating costs compared to figures from 10‐15

years ago. No other treatment technology is able to provide the same level of effluent quality in a

compact footprint that MBRs are able to.

As mentioned above, our value is in achieving a properly integrated system with an eye toward lowest

total cost of ownership. Ovivo is perhaps the only full service wastewater equipment manufacturer

responding to this proposal request. Within the Ovivo portfolio, are world‐class technologies such as

screens, clarifiers, biosolids, aeration, biological treatment and membrane filtration.

Having considered the best technical solutions available, we can take full responsibility for supply, or

provide equipment and solutions for the individual elements of your wastewater treatment plant.

Respectfully Submitted,

Ashwini Khare,

Ovivo MBR P 512.834.6036, Ashwini.khare @OvivoWater.com

Jens Nielsen, Treatment Equipment Company, P 253.508.9955, Jens@tec‐nw.com

executive summary comprehensive system solutions

Reduced risk is related to a partnership that encompasses an integrated technology system supply.

Low Risk System An integrated technology approach and strong warranties encompasses reduced risk.

3



1.a Influent Flow Data

The influent design flows are summarized in the table below.

Parameter Flow Minimum

Temperature Event Duration

Average Annual Flow (AAF) 0.09 MGD1 17° C1 9 consecutive months

Maximum Month Flow (MMF) 0.12 MGD1 12° C1 3 consecutive months

Peak Week Flow (PDF)1 0.14 MGD1 12° C1 7 consecutive days

Peak Hour Flow (PDF)1 0.24 MGD1 12° C1 2 hours

Peak Day Flow (PDF)1 0.24 MGD1 12° C1 8 non‐consecutive days Notes:

1 Values assumed, to be verified by Consulting Engineer

1.b Influent | Effluent Characteristics

Influent wastewater flows or loads are summarized below. In the event that the influent exceeds the

specifications used in engineering this proposal, or the source of influent changes, the ability of the

treatment system to produce the designed treated water quality and/or quantity may be impaired. Ovivo

will provide guidance to overcome characteristic variations, however, if the Owner chooses to continue to

operate the system, they assume the risk or any additional costs associated with biological upset, increased

consumable use or membrane damage.

Parameter Influent Effluent Remarks

BOD 596 mg/L1 < 5 mg/L1

TSS 571 mg/L1 < 5 mg/L1

TKN 73 mg/L1 ‐‐

NH3 48 mg/L1 N/A

TN 73 mg/L1 < 10 mg/L1

TP 10 mg/L1 N/A

Fecal Coliform ‐‐ < 2.2 CFU1 With Disinfection

Alkalinity 300 mg/L ‐‐

Grit2 < 5 mg/L Maximum limit in MBR basins

Coarse Suspended Solids (CSS) < 200 mg/L3 Maximum limit in MBR basins

Screen Capture Efficiencies [90%]

Maximum Temperature 25° C

Elevation 500 ft Notes:

1 Values assumed by Ovivo, to be verified by Consulting Engineer.

2 Particles having a specific gravity > 1.6 and unable to pass through a 65‐meshc (0.21 mm) screen.

3 May be accomplished with a rescreen if headworks is insufficient.

section 1 technical proposal

4



1.c Membrane System Design

OV Technology data shown below is customized specific to this project.

Parameter Data 1 Data 2 Data 3

Membrane Cassette C‐480 Series Ultrafiltration 304L Housing

Membrane Sheet Properties Flexible Flat Sheet Polyethersulfone (PES) 2 mm Sheet Thickness

0.04 µm Ave TMP 1.0 to 3.0 psig Max TMP 5.8 psig

Membrane Cassette Properties 5,166 ft2/Cassette 120 sheets / Cassette 8 mm Sheet Spacing

Membrane Diffuser Properties Noress > 1.3%/ft Fine Bubble

Membrane Unit Configuration Single Deck 1 Cassette / Unit OV480

Number of Membrane Trains 2 ‐‐ ‐‐

Number of Units per Train 1 Single Row Guide UMK1

Total Membrane Surface Area 10,333 ft2 2 OMUs ‐‐

Flux AAF |8.94 gfd MMF | 11.61 gfd PDF | 23.23 gfd

Notes:

1 UMK (Universal Mounting Kit) type selected from multiple UMK options.

ov technology incorporates OV Series

membrane unit (OMU) which

represents the latest in MBR

technology development.

key to our approach construction timeline;

expansion requirements;

operational costs, flexibility

and reliability.

emphasis on lowering total constructed and life

cycle costs, related to plant

productivity, energy, and

footprint.

overall philosophy provide customers with

comprehensive system

solutions to meet their

specific wastewater needs.

5



2.a Equipment and Controls Scope of Supply Summary

The following table represents a scope of supply summary for the major equipment provided by

Ovivo. Scope of Supply specifics for quantities, and equipment details are shown in our technical

specifications and PIDs. If specifications and PIDs are not provided with this proposal, the

reviewer may request these items through our local Representative or Ovivo’s Regional Manager.

Item Description Specification Manufacturer

MBR Zone(s)

Membrane OV Technology Flexible Flat Sheet Ovivo/Microdyn

Membrane Mounting UMK Guide Ovivo

In basin piping & hoses Lot Misc Ovivo

Controls

Plant Control SCADA Programming update Ovivo/ Hyperion

2.b Services Scope of Supply Summary

Ovivo’s scope of services is shown below. Every application is different and site conditions are dynamic

(changing all the time). There is not one right answer for every plant. Our team will provide a design based

on specified conditions, but, then we work with the plant operators to optimize the best commissioning

strategy, based on real conditions.

Item Description Duration Provider

Services

Project Kick‐off On‐site project execution meetings 1 day Ovivo Project Manger

Mechanical Inspection On‐site installation inspection 1 day Ovivo Project Manger

Commissioning Start‐up, demonstration and training 10 days Ovivo Technical Services

Ongoing Support 24/7 technical phone support Warranty Period

Ovivo Technical Services

Freight

Shipping Included ‐‐ ‐‐

At Commissioning, Ovivo start‐up personnel will provide onsite training of the system.

section 2 scope of supply

6



3.a Warranties

As a multi‐product wastewater treatment system supplier for over 50 years, Ovivo

understands that each system is only as reliable, only as efficient, as the weakest

component. Our commitment is to the complete Ovivo® MBR System. Our multiple

product ownership, strong licensing and OEM agreements allow us to provide for

meaningful warranties and guarantees.

One interesting, differentiating feature of

an Ovivo Membrane Warranty is that the Owner is not required

to monitor, report or record instrument (online) field data for

the purpose of maintaining warranty coverage as long as

WaterExpert™ is maintained. This allows Ovivo and the Owner to

collaborate in managing the data trends and alerts. The Owner

shall be required to maintain a reliable, high‐speed connection

to the processor and to maintain manual records regarding MBR MLSS, CSS and chemical use data. Any

event or instance where connectivity is lost with <10% of data missing or if data conforms with MLSS,

Permeability, TMP and Air Scour the Warranty shall not be reduced or voided.

Warranties presented in this proposal are:

Warranty Description1 Duration Yrs Type

Membrane

Workmanship Workmanship and Defects 5 Full

Performance2 On‐site installation inspection 5 Full Notes:

1. See warranty statements and specifications for full description.

2. Must have WaterExpert maintained.

section 3 warranty and support considerations

01 Warranty

7



3.b Commentary of Ovivo Support

Ovivo is a global provider

of wastewater equipment,

technology and services

with 30+ multi‐disciplined

personnel specifically

dedicated to the North

American MBR market. All

with extensive MBR experience, will be directly

committed to ensuring the success of this project.

Our product support

team will contribute

in a meaningful way

to the success of the

operational aspects

and as appropriate,

will ensure that

performance goals are met or exceeded. Product Technical Support Personnel are located across the

country for regional technical support.

Ovivo has recently become one of only a few companies that can check the box as a system supplier and

membrane bioreactor unit manufacturer. Ovivo has signed an unprecedented, multi‐year agreement,

with Microdyn‐Nadir to service the U.S. membrane bioreactor (MBR) market.

The agreement secures access to BIO‐CEL® membrane technology and includes a collaborative venture to build private‐label membrane equipment (OV™). Combining Ovivo system integration expertise with the Microdyn membrane manufacturing knowledge is expected to rapidly drive innovation, increase quality, reduce costs and improve delivery times. In one of the fastest growing segments of the

wastewater treatment industry, Ovivo will now be positioned as the clear leader in the U.S. market.

01 the mbr group

02 product support

03 technology

center

8



Commercial Proposal

Warranty Statement

OV480 Quick Card

appendix supplementary information

Commercial Proposal

Membrane Bioreactor Equipment and Services

Angel of the Winds Casino Expansion MBR

Ovivo Proposal # 072616‐1‐AK‐R2

PREPARED FOR:

Wilson Engineering, LLC

Jeff Christner, P.E

805 Dupont Street, Suite 7

Bellingham, WA 98225

Ph: (360) 733‐6100 x252

CREATED:

12/21/2018

VALID UNTIL:

03/21/2019

1

This document is confidential and shall remain the sole property of Ovivo. This document may not be reproduced, discussed or distributed in whole or in part without prior written approval of Ovivo. The data and information provided is furnished on a restricted basis and is not to be

used in any way detrimental to the interests of Ovivo.

table of contents ovivo mbr ‐ one system, many solutions

Proposal Summary

Section 1 – Term and Conditions

a. Pricing, Terms and Conditions Sale ............................................................................................................ 2 b. General Terms and Condition of Sale ........................................................................................................ 8 Section 2 – Labor Rates

a. Field Service Labor Rates. ........................................................................................................................... 9

Respectfully Submitted,

Ashwini Khare, RM, Ovivo MBR 512.834.6036; [email protected]

Jens Nielsen, Treatment Equipment Company, 253.508.9955; jens@tec‐nw.com

2



1.a Pricing, Terms and Conditions of Sale

1. PRICE

Ovivo is pleased to offer the Membrane Bioreactor System equipment and services as detailed in our

Technical Proposal. Please refer to our Technical Proposal for our scope of supply. Unless specifically and

expressly included in this proposal, pricing provided is limited to the Services, Goods, quantities, materials,

and model numbers as per Ovivo’s Scope of Supply.

Item Description Price

Ovivo Scope MBR Equipment Scope per section 2.a $170,000

Controls Scope per section 2.a Included

Services Scope per section 2.b Included

Warranties Per section 3.a Included

Total $170,000

Notes:

1. Based on Proposal 072616‐1‐AK‐R2;

2. For detailed scope inclusion of equipment, see Technical Proposal, page 10 subdivision 2.a

2. PAYMENT TERMS

Prices and estimated shipping dates are based upon the receipt of a purchase order within sixty (60) days

from the date of this proposal. Prices quoted are firm for delivery within the time frame cited below.

Prices and approval submittals/equipment shipping dates are subject to adjustment if a purchase order is

not received within sixty (60) days from the date of this proposal. Pricing is based on the following terms

of payment:

Invoice Date Amount of Invoice Payment Due with Purchase Order 10% of Total Price Upon Issuance of Submittals 20% of Total price Upon Delivery of Equipment: 90% of Total Price Prior to Startup: 95% of Total Price* One month after Startup of Equipment: 100% of Total Price** * Not to exceed 60 days after delivery of equipment.** Not to exceed 120 days after delivery of equipment.

All invoices are due and payable within thirty (30) days of the invoice date except 10% with Purchase Order. Progress payments are required for partial shipments.

3. PRICE ESCALATION

The prices submitted are based upon PURCHASER’s acceptance of this proposal by March 21st, 2019.

section 1 terms and conditions

3



If the Acceptance Date is exceeded without acceptance of this proposal by Purchaser, all prices and

shipping dates are subject to review and adjustment at Ovivo’s sole discretion. Should shipment dates be

delayed due to actions of parties other than Ovivo, escalation of the selling prices at the rate of 1.5% per

month for each month or partial month of delay shall be applied. The prices submitted in this proposal

shall not be decreased by any amount, nor for any reason, including but not limited to any de‐escalation of

materials prices, without the express prior written consent of Ovivo. In addition, due to fluctuating

material costs, the prices quoted in this proposal may be adjusted at the time of delivery. Only additional

unit material costs will be transferred to the PURCHASER.

4. STEEL, STAINLESS STEEL AND ALUMINUM PRICE ESCALATION

Recently we have experienced sharp increase in various metal prices, we continuously monitor the

markets. To remain competitive, we will not attempt to cover all possible escalations from Bid Date to

steel and aluminum procurement. Due to potential material cost fluctuations, the prices quoted in this

proposal may be increased based on the actual material cost at the time steel fabrication begins. Steel

fabrication generally will begin no later than 3 weeks after submittal approval.

The prices quoted in our proposal are based on the following major cost indexes at the time of our

proposal.

A. Cost information is based on the most current ATI surcharge information found at

www.atimetals.com/businesses/atiflatrolledproducts/Pages/stainless‐steels‐surcharge‐

report.aspx

B. Cost information is based on the most current North America Composite Carbon Steel price

information found at www.meps.co.uk/allproducts%20steel%20price.htm

Ovivo reserves the right to re‐quote if these indexes increase from the proposal date to the order date. If

necessary, as an example of the escalation calculation would that assume a proposal made in January for

316/316L steel fabrication with a purchase order placed in March, the surcharge in January, at time of

proposal, was $0.7460 and the surcharge at time of steel fabrication is $0.9460. An additional $0.20/lbs.

would be added. Any additional duties and tariffs invoked after the date of the proposal will be added to

the total proposed price.

5. TAXES

Federal, State or local sales, use or other taxes applicable to this transaction shall be added to the sales

price for PURCHASER’s account.

6. BONDS

Any performance and/or payment bond agreed to be provided by Ovivo will extend to supply of

equipment and services for a period not to exceed the first twenty four (24) months of the service or

warranty period, and for a value not to exceed the total price of this Proposal.

4



7. BACKCHARGES

In no event shall PURCHASER/Owner do or cause to be done any work, purchase any services or material

or incur any expense for the account of OVIVO, nor shall OVIVO be responsible for such work or expense

until after PURCHASER/Owner has provided OVIVO’s PROJECT MANAGER full details (including estimate

of material cost and amount and rate of labor required) of the work, services, material or expenses and

OVIVO has approved the same in writing. OVIVO will not accept Products returned by

PURCHASER/Owner unless OVIVO has previously accepted the return in writing and provided

PURCHASER/Owner with shipping instructions.

8. FREIGHT

All prices are quoted with freight allowed to readily accessible location nearest to jobsite.

9. WARRANTY

Warranty and service policies are limited to equipment supplied by OVIVO Equipment that is not integral

to OVIVO equipment will be subject to warranty and service policies of the respective manufacturer.

10. ORDERING

All purchase orders tendered on the basis of this proposal shall be issued with statements clearly

indicating what line items are being purchased, the cost of each line item to be purchased, and the total

sell price of all items being purchased. In addition, any special instructions including shipping address,

special or partial shipments, and shipment dates shall be clearly identified. All purchase orders shall be

sent to:

Attention: Esther Saler OVIVO

2404 Rutland Drive Austin, Texas 78758

phone: (512) 834‐6000 Fax: (512) 834‐6039

All correspondence dealing with this project and all payments made for equipment based on this offering

should be mailed to the same address. In the event that a purchase order is issued to OVIVO, this

proposal including the “Terms and Conditions,” “General Terms and Conditions of Sale,” and

“Clarifications” shall be made essential parts of the purchase order. Any order submitted to OVIVO shall

be subject to acknowledgement and acceptance by OVIVO.

9. LIABILITY AND OWNERSHIP

Transfer of liability from OVIVO to OWNER occurs upon delivery to shipping address. Transfer of

ownership occurs after the full purchase price has been paid. OVIVO retains title and right of

repossession to the equipment until the full purchase price has been paid. OWNER or PURCHASER shall

not encumber nor permit others to encumber said equipment by any liens or security instruments until

the full purchase price has been paid.

10. PAST DUE ACCOUNTS

Payment of invoices shall be in compliance with the “Pricing Terms and Conditions” of this proposal.

Amounts past due are subject to a service charge of 2.0 percent per month.

5



11. APPROVAL OF EQUIPMENT AND DRAWING SUBMITTAL

Detailed equipment and drawing submittals shall be shipped two (2) to four (4) weeks after OVIVO acceptance of purchase order.

OVIVO shall use reasonable efforts to meet the dates specified above for shipment of Approval

Submittals, but such dates are estimates provided only to serve as a guide to the OWNER, and not

guaranteed. No liability, direct or indirect, is assumed by OVIVO for failure to ship on such dates.

12. SHIPMENT

Shipment will be made sixteen (16) weeks to eighteen (18) weeks after OVIVO receives a copy of OWNER‐

approved submittals.

Improvement upon this anticipated shipping schedule is possible, contingent upon the date of submittal

approval. Erection drawings and operating and maintenance instructions shall be forwarded at time of

shipment of equipment.

13. ACCEPTANCE

Should shipment of equipment be delayed because of unreasonable delays in approval of submittals or at

the request of the OWNER beyond nine (9) months after date of purchase order, the selling price shall

escalate at the rate of 1.0 percent per month.

OWNER shall pay for acceptance of partial shipments and proper billings of OVIVO even if the OWNER

does not pay the PURCHASER, provided the reason for such non‐payment by the OWNER is unrelated to

the performance of OVIVO Unauthorized retention of payments by the PURCHASER for any reason shall

be subject to a service charge of 2% per month.

Upon receiving equipment, OWNER shall thoroughly inspect and properly store each shipping item in

accordance with submittal requirements. Any items marked as shipped on the Bill of Material that are

missing or damaged shall be brought to the attention of OVIVO within fourteen (14) days.

The OWNER shall notify the freight company of any crates, boxes, or equipment damaged in transit.

OVIVO shall not be responsible for any damaged or missing items not confirmed in writing by the OWNER

within fourteen (14) days from the shipping date. Any replacement of equipment and material after this

time shall be invoiced.

14. FIELD SERVICE

OVIVO shall provide the service of our Field Service Representative to inspect the installed equipment

and to instruct the OWNER’s personnel in its operation. A specific number of person‐days are shown in

our proposal. No reimbursement to the contractor shall be allowed for unused man‐days or trips.

Warranty of equipment may be affected or voided if the contractor does not allow time necessary to

provide field service by OVIVO’s Field Service Representative.

The PURCHASER shall have all of the equipment ready for operation prior to requesting service by our

Field Service Representative. If the equipment is not ready for operation and field checkout when

OVIVO’s Field Service Representative arrives at the jobsite or if additional time is required, OVIVO shall

bill any delays and/or additional time beyond the scheduled amount indicated above. Billing shall be at

the current field service rates plus incurred travel and living expenses.

6



Adequate notice, generally two (2) weeks, shall be given when scheduling our Field Service

Representative. OVIVO’s field service and startup of the equipment shall not commence until all

subsequent conditions have been met in accordance with the “Pricing Terms & Conditions” of this

proposal.

15. WARRANTY DISCLAIMER

Ovivo disclaims all other warranties, express or implied in respect to Products delivered hereunder,

including but not limited to implied warranties of merchantability or fitness for a particular purpose. In no

event shall System Supplier be liable for any lost profits, cost for procurement of substitute products and

services, loss of use, or any other special, incidental, indirect, or consequential damages, arising out of or

related to any and all contracts or agreements or the use or the performance of the Products, however

caused and on any theory of liability, whether in an action for contract or tort (including negligence) or

otherwise. System Supplier total aggregate liability arising out of or related to any and all contracts or

agreements shall in no event exceed the amount paid for such products.

Wastewater flows or loads, system operational specifications and parameters are summarized in the

warranty statement. In the event that the operational limits exceeds the specifications used in engineering

this system, or the source of influent changes, the ability of the treatment system to produce the designed

treated water quality and/or quantity may be impaired. Ovivo will provide guidance to overcome

characteristic variations, however, if the Owner chooses to continue to operate the system, they assume

the risk or any additional costs associated with biological upset, increased consumable use or equipment

and membrane damage. Failure to comply with any requirements herein or in the referenced documents

shall be grounds for Ovivo to void warranty terms.

For claims that are determined to be valid warranty claims the technical assistance will be at no charge to

the Owner. Claims that are not covered under warranty will incur charges for the Technical assistance.

These charges are based on our standard labor rates.

16. CONFIDENTIALITY/INTELLECTUAL PROPERTY RIGHTS

This document and Ovivo’s Technical Proposal, is not to be reproduced or submitted to any third party without the written consent of Ovivo.

This document contains, or Ovivo may have previously disclosed to Purchaser, certain technical and business information of Ovivo and/or Ovivo’s affiliated entities, including certain copyrighted material, which is considered to be confidential. Such information, hereinafter referred to individually and collectively as the “Information”, may include, without limitation, ideas, concepts, development plans for new or improved products or processes, data, formulae, techniques, flow sheets, designs, sketches, know‐how, photographs, plans, drawings (regardless of what name, if any, is stated on the title block), specifications, samples, test specimens, reports, customer lists, price lists, findings, studies, computer programs and technical documentation, trade secrets, diagrams, and inventions, notes, and all information pertaining thereto and/or developed there from.. This Information is disclosed in good faith solely for the purposes of our proposal, and in addition on the understanding that its confidentiality will be properly maintained and safeguarded.

Neither this proposal, the Information nor any part thereof may be copied, reproduced or used for any purpose other than that for which it is disclosed by Ovivo. Except as reasonably necessary for the evaluation of this proposal, no part thereof may be disclosed to any other person, without Ovivo’s prior consent in writing.

7



Ovivo will retain the rights to any intellectual property rights (“IPR”) related to the Products. Ovivo will grant a non‐exclusive royalty free license to use the IPR for the sole purposes of operating and maintaining the equipment supplied by Ovivo.

The duties, obligations, restrictions, and responsibilities described hereinabove shall apply to the Purchaser, their agents, affiliates, and all related parties regardless of whether any transaction occurs between Ovivo and Purchaser, and shall survive termination, cancellation, and expiration of any transaction between Ovivo and Purchaser.

In the event of a breach of the terms herein, Ovivo maintains the right to seek any and all remedies and damages available to it, including but not limited to the amount, including interest, by which Purchaser profited from the breach, any gains made by Purchaser or any third party who received Information from Purchaser, compensation for all Ovivo loss or injury, and the value of Ovivo's expectation created by the promise of Purchaser. The parties agree Ovivo would suffer irreparable harm in the event of any breach of these terms, and therefore Ovivo shall be entitled to any and all injunctive relief available.

8



1.b Terms and Conditions of Sale

9



2.a Field Service Rates

section 2 field service rates

This document is confidential and shall not be reproduced or distributed without prior written approval of Ovivo. The data and information provided is

furnished on a restricted basis and is not to be used in any way detrimental to the interests of Ovivo.

© Copyright 2016 Ovivo. All rights reserved. Proposal #072616‐1‐AK‐R2 Manufacturer’s Warranty; Page, X‐1

MANUFACTURER’S WARRANTY

Owners have the option of providing warranty compliance data once per quarter or simply installing Water Expert. Ovivo’s digital platform allows for remote monitoring and automatic report generation.

Bullet Proof Ovivo® Membrane Units Simple terms, real coverage

Warranties and guarantees provided with this proposal are:

5 year Membrane Performance





OVIVO MBR SYSTEM WARRANTY STATEMENT

Project Name Angel of the Winds Casino

Job Number 072616‐1‐AK‐R2

Date Prepared 12/21/2018

5‐Year Membrane Performance

Reference Documents Approved Project Submittal

Warranty Period Start date to be established upon acceptance of system.

Warranty Support 512‐652‐5848 (MBR Technical Support)

Technical Support Contact [email protected]

Warranty Coverage 1.1 Warranty performance shall be per Contract Documents including:

1.1.1 Proposal #072616‐1‐AK‐R2 1.2 System Performance is not warranted for pollutant mass loading or concentrations +/‐ 25% of Maximum

Month values unless otherwise noted in Contract Documents.

1.3 For plants not covered by a System Performance Warranty, Membrane Performance can be validated at the module level at specified conditions.

Additional Terms 1.4 Owner shall maintain a reliable, high‐speed connection to the processor. 1.5 Owner shall submit raw (PLC) data for TMP, permeate flow, flux, permeability, water temperature and air

scour on a monthly basis. In addition to instrument readings, Owner shall provide records for: 1.5.1 Membrane cleaning concentrations, volumes, soak times, and fill times. 1.5.2 Mixed liquor suspended solids (MLSS) concentration per MBR 2X/week or more. 1.5.3 Coarse suspended solids (CSS) concentration per MBR 2X/week or more.

1.6 Coverage may be reduced or voided if: 1.6.1 Equipment has been subjected to misuse, accident, fire, improper repair, tampering or abuse. 1.6.2 >10% of data is missing or if data does not conform with the following:

MBR MLSS Permeability1 CSS TMP Membrane Air Scour

≥90% @

<15,000 mg/l

100% @

<18,000 mg/l

≥95% @

>5.2 gfd/psi

≤5% @

<3.6 gfd/psi

≥90% @

<200 mg/l

100% @

<1,000 mg/l

100% @

<5.8 psig

≥90% @

< 72 SCFM

100% @

<94 SCFM

1Temperature corrected permeability is calculated by multiplying the measured permeability by 1.024*(T‐20) where T is the water

temperature in degrees Celsius.

1.7 Equipment shall not be operated for more than 72hrs consecutively at a temperature corrected

permeability (TCP) of < 3.6 gfd/psig without a comprehensive visual inspection.

1.8 Equipment shall not be operated at a TCP of < 3.6 gfd/psi for >24hrs more than 3 times in a calendar year.





1.9 If the MBR System should at any time be unable to meet Warranty requirements, and performance data

indicates operation in accordance with Contract Documents, System Supplier shall supply Technical

Assistance at no cost to the Owner until performance criteria are achieved. The Owner agrees to

implement reasonable operational modifications as requested by System Supplier, and in accordance with

the Reference Documents. System Supplier shall be allowed a minimum of three (3) months to implement

a remedy to operational issues and meet performance criteria

Disclaimer

1.10 Ovivo disclaims all other warranties, express or implied in respect to Products delivered hereunder,

including but not limited to implied warranties of merchantability or fitness for a particular purpose. In no

event shall System Supplier be liable for any lost profits, cost for procurement of substitute products and

services, loss of use, or any other special, incidental, indirect, or consequential damages, arising out of or

related to any and all contracts or agreements or the use or the performance of the Products, however

caused and on any theory of liability, whether in an action for contract or tort (including negligence) or

otherwise. System Supplier total aggregate liability arising out of or related to any and all contracts or

agreements shall in no event exceed the amount paid for such products.

OVIVO® MBR2404 Rutland DriveAustin, TX 78758

1.800.GO.OVIVO

[email protected]

The most space and energy efficient Ovivo product, the OV480 is a flat-sheet technology. An OV480 module cahas a total membrane area of 5,166 ft². The flexible sheets are highly resistant to damaging debris and non-clogging. The module rests on a stainless steel box outfitted with highly efficient diffusers.

• Municipal Plants• Upgrades and Expansions• Reuse, Retrofits, and Replacements

FOCUS MARKETS& APPLICATIONS

• BulletProof™ design• Maximum “self-healing”effect reduces risk• Less susceptible to dewatering/clogging

means lower maintenance cost• Build to fit need

MAIN ADVANTAGES

• Single, dual, or quad configurations• Compact, low-profile, square geometry• Multiple diffuser selections• Universal Mounting Kits (UMK) including

seismic bracing and pipe/platform supports

KEY FEATURES

mbrCENTRALMBRCENTRAL.COM

COPYRIGHT© 2017 OVIVO INC. ALL RIGHTS RESERVED

Leading MBR innovation to achieve energy neutrality, complete nutrient recovery and

reuse of treated effluent, all at a lower total cost of ownership.

OV480 SeriesMEMBRANE UNIT

Parameter ValueMembrane Configuration Flat-Sheet

Membrane Classification UF/MF Hybrid

Suitable for Reuse Yes

Membrane Area 5,166 ft2Routine Maintenance Quick Rinse / Clean-In-Place

Backwashable Optional

Full Unit Retrievability Yes (Depending on Configuration)

Optimal Screening 2.0 mm (Perforated Plate)

Target Air Scour 50 SCFM Optimal, 94 SCFM MaxStandard Diffuser Type Medium Bubble (Options Available)

Dry Weight/Wet Weight Module 1,874 lb / 2,491 lb

Dimensions Module 60 in. x 45 in. x 108 in

ter Value