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Jun 18^th, 2013, 12:53am

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Water and Wastewater.com Help Forums › Water and Wastewater.com - Help Forum › Water & Wastewater Treatment Forum › Biological Treatment System, high COD/BOD ratio

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Biological Treatment System, high COD/BOD ratio (Read 262 times)

yinyu83 YaBB Newbies Offline Water and Wastewater.com is the best! Posts: 8 Gender: Company or Organization: Darco Industrial Water Sdn Bhd	Biological Treatment System, high COD/BOD ratio Aug 06^th, 2012, 1:32am Dear all, good day. The COD and BOD of incoming wastewater is 800ppm and 50ppm respectively. May I know what type of Biological treatment system is suitable to treat the above waste water? Thanks
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Tom Keenan - nesa God Member Offline Environmental Consultant - contact info@nesa.ie Posts: 2103 Gender: Company or Organization: nesa environmental consultants	Re: Biological Treatment System, high COD/BOD ratio Reply #1 - Aug 6^th, 2012, 6:07am A wastewater with COD & BOD at these levels will be very very difficult to treat, (if at all) in a biological process. What is the origin of this waste stream? Is it possible to reduce or eliminate someof the non-biodegradable steams from the discharge?
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grrun God Member Offline WaterandWastewa ter.Com is the best! Posts: 3526 Pekin, IL Gender: Company or Organization: Freelance Environmental Engine	Re: Biological Treatment System, high COD/BOD ratio Reply #2 - Aug 6^th, 2012, 10:11pm BOD₁₀ and BOD₂₀ results may indicate if the waste is practically biodegradable. grrun
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