Soil Bio technology

Waste water treatment Using Camus SBT : 

- - Presented By Siddharth Biyani Marketing Manager Vision earthcare Sine IIT Bombay Waste water treatment Using Camus SBT

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About Vision Earthcare Founded in – 2004 Dec Promoted by – SINE (IIT Bombay) ‏ SINE – Society for Innovation and Entrepreneurship US & Indian patents held by IIT Bombay US Patent – 6890438 Young customer focused team Website – www.visionearthcare.com

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Soil BioTechnology Complete Water Recyling Odour Free Water Low/Negligible Maintenance Minimize Your Water Intakes Saving Drinking Water for the Society Green Technology with no moving parts Promoted by IIT Bombay

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Sewage treatment Sewage treatment options/stages Preliminary : simple processes like screening & grit removal Primary : plain sedimentation (suspended solid/grease removal) ‏ Secondary : treatment for removal of common pollutants usually by biological processes (aerobic/anaerobic) ‏ Tertiary : For removal of specific pollutants like nitrogen/phosphorous & other industrial pollutants Common across technologies Varies across technologies In SBT, after preliminary stage, directly move into the secondary stage, no primary treatment required

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Soil Biotechnology - Elements SBT uses the ecosystem of the soil to biologically treat water

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Sustainability Aspects of SBT Approx 60-70% of the energy costs of a typical STP are due to aeration requirements Air contains only 20% oxygen, the rest being nitrogen which when passed into water adds to process aeration inefficiency. In a typical STP, effluent quality is primarily dependent on effectiveness of aeration In SBT aeration takes place naturally in an engineered ecosystem

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Simplicity Of Soil Bio-Technology

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Complexity Of Conventional Technologies Preliminary Primary Secondary Tertiary Sludge disposal

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Conventional Technology (ASP,SBR,MBR,MBBR,UASB) Vs Soil Bio Technology(SBT) Features Conventional SBT Green No Yes Power High Low Corrosion High Low Odour Very bad No Odour Water quality Poor Very good Life 4-5 years >10 years Green Houses gases Yes (Anaerobic process) No(Aerobic process)

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Water Quality: Technology Review * Class C water :Water quality standards in India source IS2296:1992

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Other benefits SBT also has capability of As, Fe and P removal Not offered in any competing technology in sec treatment Arsenic removal to extent of 98.6 Fe removal to extent of 97.5% Phosphorous removal to extent of 93%

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Operation & Maintenance (O&M) A 2007, survey by CPCB found that nearly 60% of surveyed STP’s are “poor” on performance, mainly on account of O&M related issues

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O&M – tech comparison UASB – H 2 S prodn. creates a corrosive environment UASB sludge beds have to be overhauled every 5 years MBR: Membrane replacement is a significant cost ASP/MBR/SBR : Incr. system automation – increased operator qualification MBR will have the highest O&M costs; typically 20-30 times higher than the SBT. SBT has the lowest O&M cost ~ 3-4 lac/annum/MLD

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Our Clients Industries Naval Dockyard, Bombay (2000) Jindal Steel, Delhi (2003) Vazir Sultan Tobacco, Hyderabad (2004) Godrej, Pondicherry (2009) Housing Societies Naval Housing Colony, Bombay (2001) Shamik Builders, Lonavala (2009) Resorts Bombay Presidency Golf Club (1996,2003) Shilim Resort, Lonavala (2008) Nature Trail, Lavasa, Pune (2009) Schools/Universities/Ashrams Beru Ashram Badlapur (2003) IUniversity of Hyderabad, Hyderabad (2005) IIT Bombay, Mumbai (2006) Vanvasi Kalyan Ashram, Mangoan (2008)

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Our Clients… contd. Hotels Mughal Sheraton, Agra (2003) Taj Kiran, Gwalior (2003) Municipal Corporations Bombay Municipal Corp., Mumbai (2006) Kalyan Dombivli Municipal Corp.(2009) Airports Maharana Pratap Air Port, Udaipur (2007) Hospitals Foundation for Revitalisation of Local Health Traditions, FRLHT Bangaluru (2010) Command hopital Air Force, CHAF Bangaluru (in progress)

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3 MLD SBT plant at BMC, Worli

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120 kLD SBT Plant at Udaipur Airport

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15 kLD SBT plant at Accept Society,bangalore

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1 MLD SBT plant at BPGC Golf Club Mumbai

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15 kLD SBT plant at Accept Society,bangalore