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Biological oxygen demand
Amount of dissolved oxygen needed by aerobic decomposers to break down the organic materials in a given volume of water at a certain temperature over a specified time period. See BOD5. (source: EPA) The Daily Star,Water quality: Pollution load (Biological Oxygen Demand/BOD) measured in the lake has been much greater than the critical level for fisheries (Table 1). Smart Cuvettes measure pH and pO 2 . - Oct 17, 2007 ThomasNet Industrial News Room (press release),Smart cuvettes are ideal for measuring respiration rates, biological oxygen demand (BOD) or chemical oxygen demand (COD), water quality, or the gaseous Standards not met, scientist says, but company didn't damage the river - Oct 18, 2007 The Coloradoan,Sanitation districts are required to remove at least 85 percent of biological oxygen demand, or BOD, from the water they discharge back to the river basin. Ruthenium compound used in measuring device - Oct 4, 2007 Platinum today,The device can be used to measure respiration rates, biological oxygen demand, chemical oxygen demand, water quality and can also be employed in sealed The Future of Critical Cleaning - Oct 9, 2007 Controlled Environments Magazine,BOD (biological oxygen demand) limits spread across the United States and around the world.� She adds that “government legislation dictates performance. Jal Mahal gets a Rs 1000 cr facelift - Sep 29, 2007 Rediff,The biological oxygen demand (BOD) level was at 808 mg/litre when they started. The maximum permissible limit is 3 mg/litre. Global warming an alien term in Kashmir: Degradation goes on unabated - Oct 13, 2007 Merinews,...“Likewise, Biological Oxygen Demand (BOD) level should not be less than 2 mg per litre but it fluctuates from 8 mg per litre to 40 mg per litre in Tawi Siemens upgrades and extends wastewater treatment plant at Mondi ... - Sep 27, 2007 Prdomain Business Register (press release),To stabilize and optimize COD and BOD (biological oxygen demand) decomposition, Siemens will install an anaerobic stage – designed to process 3600 m3/d of Bean, Garlic, Clean Air Bring Longevity - Sep 27, 2007 Korea Times,...had 3.4 milliliters of biological oxygen demand per one liter of water while Gimje, which placed fourth in the category, had 4.3 milliliters. Uganda: Environment Body Lists Top Lake Polluters - Sep 25, 2007 AllAfrica.com,Waste water, which is characterised by high concentrations of biological oxygen demand, is discharged into River Nile without adequate treatment," the NEMA World’s Largest Denitrification Plant Utilizes Severn Trent - Sep 28, 2007 Water Online (press release),Ten years of effluent data (1997-2006) reveal the following results: average flow of 55.43 million gallons/day; biological oxygen demand of 2.52 Scientists develop microbe purifier for livestock waste - Oct 11, 2007 Korea.net,The biological oxygen demand level of the wastewater that came from the pig farms reached 20000-30000 parts per million (ppm) before being treated, New testing protocol for septic tank, grease trap separating devices - Sep 27, 2007 WaterWorld,...and temperature requirements, as well as, total suspended solid (TSS), five-day biological oxygen demand (BOD5), and oil & grease concentration demands. Another round of tests ordered for SC plant - Oct 4, 2007 Amador Ledger-Dispatch,...source of excess biological oxygen demand units, which are clogging Sutter Creek's waste water plant, according to Sutter Creek City Manager Rob Duke. Sludge: A higher standard - Oct 4, 2007 Los Alamos Monitor,The measure of "biological oxygen demand" (BOD) used by the Environmental Protection Agency to measure effluent strength "is less than 2 BOD. The Winchester Star - Sep 24, 2007 Winchester Star,The charge for biological oxygen demand released would increase to 27 cents per pound from 25 cents. As a result, increases to the Service Authority’s Top fast food chains among worst Laguna de Bay polluters - Aug 17, 2007 INQ7.net,Other indicators for a black rating include refusal of entry to LLDA's team of inspectors, showing levels beyond 50 mg per liter of biological oxygen demand Norfolk Southern fined for train wrecks - Aug 16, 2007 Tribune Review,Humphreys said the decomposing corn has increased the biological oxygen demand (BOD) on the stream. "It is generating BOD, and that has two impacts," she DNR investigates fish kill near Riceville - Aug 7, 2007 Waterloo Cedar Falls Courier,DNR officials are testing water samples for pesticides, biological oxygen demand and ammonia and expect results back within a week. Western Water Conservation Grants Fund 44 Projects - Aug 2, 2007 Environment News Service...biological oxygen demand, chemical oxygen demand, total ammonia nitrogen, and two toxic additives to deicing agents, nonylphenol and tolyltriazole. State of waterbodies murky, says GPCB report - Jul 22, 2007 Ahmedabad Newsline,...lakes, and ponds in the State stand poor on water quality parameters like the Biological Oxygen Demand (BOD) and Total Dissolved Solids (TDS). Mistake foils Newport's chance to lift ban on sewer tie-ins - Aug 3, 2007 Newport Daily News,Also, the discharged effluent must have less than a certain "biological oxygen demand," Patenaude said. Organisms in the effluent use up oxygen in the water Council reviews draft budget, talks sewage - Aug 8, 2007 Amador Ledger-Dispatch,The treatment plant is currently using less than its available 480000 gallons of capacity because of increased levels of biological oxygen demand units Sabarmati earns sobriquet of most-polluted waterbody - Jul 23, 2007 Ahmedabad Newsline,...lakes, and ponds do not meet the water quality parameters such as the Biological Oxygen Demand (BOD) and Total Dissolved Solids (TDS). GPCB says Amlakhadi water has highest BOD, TDS - Jul 24, 2007 Ahmedabad Newsline,Amlakhadi, the creek area, which leads to the Arabian Sea bearing in all industrial waste, has the highest amount of Biological Oxygen Demand (BOD) and Steps to protect environment around SIPCOT complex - Apr 11, 2007 Hindu,Inspections of the effluents released by the unit on March 27 showed that the `biological oxygen demand' and `chemical oxygen demand' had crossed the Vint Hill Farms plant facing fine - Mar 19, 2007 The Free Lance-Star,The water board also noted that the plant exceeded permit limits for phosphorus, ammonia and biological oxygen demand in March of last year. NEPA still unsure of Black River fish kill cause - Apr 2, 2007 Jamaica Observer,The water, he said, was tested for biological oxygen demand (BOD), chemical oxygen demand (COD), acidity (pH) and total suspended solids. Sawdust danger to fishery - Apr 2, 2007 Vancouver Province (subscription),..."It's acidic and has a high biological oxygen demand and that demand will take the oxygen out of the fish streams and the fish would suffocate from a lack Miller files lawsuit against Golden Oval Eggs - Apr 3, 2007 Agri News,Biological Oxygen Demand effluent permit levels have not been exceeded since October. "We have been taking interim actions to improve our facility's Life reeking of toxic stink - Mar 28, 2007 The Daily Star,Moreover, Biological Oxygen Demand (BOD), that means acidity, was much higher than the accepted level, the report mentioned. When contacted, a high official Stewardesses need PDA knowledge - Mar 19, 2007 Bangkok Post,The biological oxygen demand (BOD) lowers dissolved oxygen concentrations, especially at night in the dry season. The extra BOD load from the decomposing Lewes residents question SPI Pharma's production plans - Apr 3, 2007 Cape Gazette,...“The only thing that you’ll see different is the BOD (biological oxygen demand),� Freebery said. He said although the BOD would increase, the rise would be DoE wakes up from its long siesta - Mar 24, 2007 The Daily Star,Biological Oxygen Demand (BOD) has reached to a very high level in the rivers. Toxic wastes from the dyeing units severely increased the acidity and Corrections centers take on sustainability - Mar 19, 2007 The Olympian,...the Corrections Department determined that the wastewater flows and concentrations of suspended solids and biological oxygen demand had dropped enough Finding the right balance - Mar 18, 2007 Ontario Argus Observer,The problem involves the city’s water source — the Snake River — and the acceptable BOD — biological oxygen demand — discharged from the wastewater plant. DoE's endless siesta - Mar 17, 2007 The Daily Star,Experts say Biological Oxygen Demand (BOD) has reached a very high level in the rivers. Condition of the river Balu and Turag is most dangerous, Water lab reports needed for decision on Chao Phraya fish losses ... - Mar 16, 2007 Thai News Agency MCOT,..."The biological oxygen demand (BOD) analysis needs about four days to complete and then the officials can rule which factory polluted the river," he said. Zimbabwe: Sewage Management: Challenges and Solutions - Mar 14, 2007 AllAfrica.com,Screening and grit removal is done at the inlet works after which sewage passes on to the primary settling tanks where biological oxygen demand removal Recycling a long way off - Mar 13, 2007 Afternoon Dispatch & Courier,Elaborating on the purity of the recycled water, Mohole said that the pH, Biological Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) levels in the Arcata Marsh under regulatory attack – March 13, 2007 - Mar 14, 2007 Arcata Eye,The violations span the years 2000 to 2004, and cite suspended solids and “biological oxygen demand� (algae and plant matter) as harmful outflow ingredients Ilim Pulp Corporation to Spend Over RUR 48.6 Million to Help ... - Mar 1, 2007 Russia Newswire (press release),The purpose of these measures is to reduce biological oxygen demand of the waste dumped into the river Vikhoreva by 200 tonnes per year, chemical oxygen Infusing life into Mir Alam lake - Feb 16, 2007 Hindu,There is a drop in the values of biological oxygen demand (BOD), chemical oxygen demand (COD), total nitrogen and phosphorous."We are fine-tuning the plant Waste water in rivers puts 2.6m lives at risk - Feb 23, 2007 Pakistan Dawn,Waste water analysis showed that 83 to 100 per cent samples exceeded the permissible limits with respect to Biological Oxygen Demand (BOD) and Chemical Crores for slaughterhouse - Mar 7, 2007 Calcutta Telegraph,...“It will be treated in an effluent plant to bring down its biological oxygen demand (BOD) level to the permissible limit.� Ethanol plant revisited - Mar 6, 2007 Up & Coming Magazine,Waste water from the plant will contain pollutants with high BOD (Biological Oxygen Demand). This absolutely stresses the sewage treatment facilities and if Electronics plants polluting local rivers: Greenpeace - Feb 22, 2007 Nation Multimedia,The department only established that wastewater discharged from factories in the two provinces had levels of BOD-biological oxygen demand below standard, Salt Lake sewage system an environmental hazard - Feb 14, 2007 Kolkata Newsline,...“Repairs to the biofilter and the digester, and the installation of the secondary clarifier will significantly lower the Biological Oxygen Demand (BOD) Water Treatment Plant Contamination Due To Various Sources - Feb 14, 2007 Bernama,...mainly provided "secondary" treatment that complied with the Department of Environment's effluent standards namely Biological Oxygen Demand (BOD) and Jolley: Five Minutes With Brian Bzdawka, Microgy - Nov 22, 2006 CattleNetwork.com,The liquid stream at the Swift facility will be discharged to their existing manure storage lagoons at approximately one-fourth the biological oxygen demand Pollution levels at scary highs - Sep 24, 2006 Mumbai Newsline,Indicators like dissolved oxygen level and the level of Biological Oxygen Demand(BOD) - which is the amount of oxygen required by micro-organisms to decompose ... Feds indict Valley businessman - Sep 14, 2006 Terre Haute Tribune Star,The pollutants regulated include, among other things, ammonia, biological oxygen demand, total suspended solids, copper, zinc and phenol. ... From streets to the Winooski - Sep 18, 2006 Barre Montpelier Times Argus,...without treatment. The soap causes biological oxygen demand (reduces the available oxygen supply) and is unsightly. The solution ... El Paso Water Utilities (EPWU) Selects Systems & Software's Award ... - Sep 19, 2006 PrimeZone (press release),...options. Equally important is the ability to bill (total suspended solids/biological oxygen demand) charges on a per customer basis. ... Organic pollution levels in Yamuna hit 3-yr high - Sep 21, 2006 Expressindia.com,The Biological Oxygen Demand (BOD), monitored over a period of six months before monsoon at three stations—Palla, Nizamuddin and Okhla—after it flows into ... Sunken tanker continues to leak oil -- official - Sep 21, 2006 INQ7.net,Environment Undersecretary Manuel Gerochi explained that that biological oxygen demand (BOD) level in the waters surrounding the island has improved. ... Sunken tanker still leaking 120 liters of bunker fuel oil - Sep 21, 2006 Manila Times,...cleanup efforts started. Also, the biological oxygen demand in the surrounding waters is now much better, they added. “There is ... Amiad's AMF2 Meets Tertiary Regulations With Micro-Fiber - Sep 18, 2006 Water Online (press release),...but produced a higher quality effluent consisting of 0.3 parts per million (ppm) of total suspended solids (TSS), <2 ppm of biological oxygen demand (BOD), and ... |
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