ecowatere-STPelectric sewage treatment plant

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ecowaterTHE IDEALSEWAGETREATMENT TECHNOLOGY!!!

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ecowaterCONVENTIONAL PROCESSBIOLOGICAL TREATMENTAerobic- Needs lot of airMax COD reduction 70%-80%Large foot printHigh Capital costHuge civil works

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ecowaterStill..TREATED WATER MAY NOT BE SUITABLE FOR RE-USE

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ecowaterintroducing ..

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ecowatere-STPElectric Sewage Treatment Plant

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We design and build sewage treatment plants

Indus ecowaterPRESENTS ..

(electric sewage treatment plant)

ecowaterRAW SEWAGETREATED SEWAGE

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ecowaterTYPICAL PROCESS CHARTGLCollection +Equalization TankEO ModuleClarifierSludge to bag filterWater for re-use / disposalChlorination Tank

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ecowaterWhat is electro-oxidation?Use of electricity (DC) to coagulate and settle as sludge the suspended solids and oxidize organic matter.

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ecowaterWhat can EO do?Coagulate suspended solids & settle into sludgeOxidize organics and reduce soluble CODDestroy pathogens

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ecowaterHow does EO work?Key Reactions

Oxidation / ReductionpH changeSweep coagulationCharge neutralizationFloatationElectrophoresisDisinfection

+--+AnodeelectrolyteCathode

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ecowaterHow does EO work?Example of electro-coagulation, Flocculation and floatation. The principle of this reaction:

Charge Neutralization / coagulation: (+ve charged ions react with negative charged ions. Reaction time: 0.2 seconds)Al(s) e + H2O Al(OH)2+ + Al(OH)+2 + Al7(OH)4+17Sweep Coagulation / Flocculation: (Al complexes adsorb on to colloidal particles. Reaction time: 7 seconds Al(OH)2+ + Al(OH)+2 + Al7(OH)4+17 Al(OH)3(s)

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ecowaterCOD Reduction with EORemoves COD by 70-80% in a single stepBOD is also reduced proportionallyBreaks long molecules & converts tough to degrade molecules to bio-degradableDestroys pathogens with electric fieldFOR MORE INFO...ecowater 0-9640 60 9000

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ecowaterSave onCapital cost due to very small foot printCivil worksConstruction timeInstallation timeStabilization timePurchase of fresh water

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ecowaterSOOOYOU CAN USE TREATED WATER FOR ANY APPLICATION

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ecowaterIT MEANSFRESH WATER CONSUMPTION WILL BE LESSER & IT IS A DIRECT SAVING

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E-STP FOOT PRINT

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Contact us

PLOT NO. 201/7 PHASE-IIIDA CHERLAPALLY, HYDERABAD- 051Helpline: 0-806-1344-798www.modernstp.comsales@modernstp.com Blog: waterblog.in

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