enzotech presentation july12
TRANSCRIPT
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Water Treatment & Recycling Solutions
Reduce, Reuse & Recycle
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Water Crisis!
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Haryana vs Delhi
Tamil Nadu vs Karnataka & Kerala
Sharing of River Waters
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Total sewage water in Class I and II Cities India ◦ 38254 MLD◦ Only 11787 MLD (35%) treated
Current Scenario◦ Increase in demand and cost of water◦ Stringent waste water disposal norms◦ Increased contaminants from industries◦ Urbanization leading to large Sewage generation◦ Untreated sewage leading to severe water pollution
severely impacting ground water availability & quality.
Some statistics
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Average water consumption Per person
Drinking 5Cooking 5Total 10 7%
Bathing 55Washing Clothes 20Utensils washing 10Total 85 63%
General washing 10Toilet Flushing 30Total 40 30%
Grand Total 135
Recyclable – about 50 %
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RECYCLE WATER
ONE IMMEDIATE SOLUTION
At least 50 % of Water usage in urban areas – flushing / landscape maintenance / facilities washing
This 50 %+ water can be reclaimed and reused!
Leave behind good water for the generations to come
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Enzotech Solutions : Credentials
ISO 9001:2008 certified company
Strong client roster – testimony to efficacy of Patented technology.
Over 125 Installations all over India. (Few in Africa)
Major customers include Aditya Birla group, Tata, Mahindra Group, Brakes India, TERI, Pathways International, Delta Power, Manipal Hospital, IL&FS.
Recently (Aug 11 onwards) taken over by a team of seasoned management professionals
Full fledged operations : Design and R & D – Manufacturing – After sales support
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Enzotech : Products & Services
Patented Bio-tech process-based Packaged Treatment plants : 10 KLD to 450 KLD (ET series)
New bio-tech based process FASTBR : can be used for both FRP structure tanks and also civil construction structures:
50 KLD to 2.0 MLD (EF series)
Robust process capable of delivering Reusable quality of water in a cost-effective way.
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Service : For Enzotech Plants◦ O & M ◦ AMC contracts ◦ Supply of chemicals◦ Supply of Spare parts
Other services : ◦ Water quality testing◦ RETROFITTING solutions for existing conventional plants◦ Customized solutions
Water treatment plants for treating lake / ground water (Supplied to Kenya)
Enzotech : Products & Services
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Superior & Effective Treatment of sewage Minimum sludge generation No stench Low power consumption Low cost of operation Minimum civil work Compact design – Less space requirement Very little operation noise Quick & easy installation Low maintenance
Eco-Friendly
Key features of Enzotech Packaged plants
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ENZOTECH PLANT
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ENZOTECH PLANT
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Modified RBC process
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Process selection for treating wastewater to Recyclable/Reuse standard
Preliminary treatment including
Equalization
Secondary Clarifier
(Biofiltration&
Sedimentation)
SecondaryBiologicalTreatment
(RBC)
Primary Treatment
(Flocculation &
sedimentation)
Sandfilter
Carbonfilter
Ultrafiltration
Reverseosmosis
Raw water
Primary Treatment Secondary Treatment
Advanced Treatment(optional) Tertiary Treatment
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Coarse Screen / Fine Screen Oil Separator Pre Treatment in Equalization tank
◦ Removal of Suspended Solids, Oil & Grease, equalization for uniform flow. Addition of Lime and Enzyme
Primary Clarification – Contains Parallel Plates◦ Flocculation ◦ Addition of Caustic, PAC and organic polymer
Bioreactor (Patented design) – Contains Bio Media in Bio wheels◦ Specially developed bacteria eat up organic matter including
dissolved pollutants under Aerobic conditions◦ Bacterial augmentation with enzymes to produce required Bio
Film
ENZOTECH PROCESS
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Second Clarifier (Biofiltration) (Patented design)◦ Contains Floating Media Bed◦ Dispersed Bacteria and minute organic flocks removed by Bio
Filtration Ions Chamber
◦ Pathogens killed by disinfectants Sodium Hypo Chlorite and PAC Filtration(Sand Filter, Carbon Filter)
◦ Removes remaining suspended and dissolved compounds Sludge Bed
◦ Sludge generated is sent by gravity to the sludge bed.
◦ Alternatively Filter Press or Centrifuge arrangement could be provided
ENZOTECH PROCESS Contd….
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Improvement of Primary clarification, Bioreactor and second clarifier to reduce size and increase efficiency of three process.
Emphasis given to study of water chemistry and microbiology to increase efficiency of treatment to 97%.
Low power consumption Low sludge generation.
ENZOTECH PROCESS Improvements
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Modified Parallel plate clarifier by Enzotech
Patented Process
• Special High Rate Clarificator
• Modified parallel plate clarification with coagulation & precipitation with special polymer or Electrocoagulation.
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Design of Bio-ball media
Patented Process
Enzotech Bio-Ball Media
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NAME SIZE SURFACE AREA
VOID RATIO
WEIGHT
Fujino Spirals
50 mm 350 Sq.m/Cu.m
92 % 110 gm/L
Enzotech Bioball
28 mm 450 Sq.m/Cu.m
95 % 27 gm/L
COMPARISON OF MEDIA CHARACTERISTIC
Compared to a standard media used in the market
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(Rotating Biological Contactor)
Modified RBC by Enzotech (Patented)
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Microbiology Work
Establish Microbiology Lab Identification & selection of efficient bacteria for
sewage treatment Other seven species of bacteria for production of
enzymes for faster metabolism of waste.
OIL CHEMICALDETERGENT
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FASTBR processFixed Activated Sludge Treatment in Baffle
Reactor
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Coarse Screen Pre Aeration in Equalization Tank FASTBR Aeration Second Clarifier (Biofiltration) Filtration (Sand Filter, Carbon Filter) Sludge Handling(Sludge Thickener and
Drying Bed)
Enzotech Process
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Minimal chemicals are required for Disinfection function.
Low operation and maintenance cost : Rs.0.15 to Rs.0.20 per liter.
Easy installation and easy retrofitting in existing treatment plant.
Low sludge generation.70 kg /7000 liters for 300 KLD,120 Kg/12000 liters for 500 KLD.
Flow variation will not affect efficiency of treatment of plant.
Advantages of FASTBR process
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Water Treatment
Pre Use
Water Filters, Softeners, RO, UF, Microfiltration systems - including
the huge Bottled water market
All other Raw Water Treatment
Post Use
Sewage, Grey water
Public : Govt, Municpal facilities
Private : Residential complexes,
Hospitals, Hotels, Resorts etc
5 KLD to 5 Lac KLD (ET series)
> 5 Lac KLD to 15 Lac KLD (EF series +
Civil construction based system)
Effluents
Industries
Water Treatment Market
Enzotech’s focus
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Thank You