Biochemical oxygen demand

Results: 907



#Item
831MG Cars / Transport / Earth / Anaerobic digestion / Biochemical oxygen demand / Environmental science

STATE WATER RESOURCES CONTROL BOARD OPERATOR CERTIFICATION EXAMINATION Equivalents and Formulae Sheet (Revised Jan[removed]EQUIVALENTS Note: conc = concentration, L = liter, mg = milligram, ppm = parts per million, psi = l

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Source URL: www.waterboards.ca.gov

Language: English - Date: 2014-01-27 17:10:36
832Earth / Water / Sewerage / Environmental science / Environmental soil science / Effluent / Sewage treatment / Biochemical oxygen demand / Stormwater / Environment / Water pollution / Environmental engineering

Microsoft Word - Eagle Mine Fact Sheet.docx

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Source URL: www.michigan.gov

Language: English - Date: 2014-03-24 09:34:28
833Earth / Geodesy / Aquatic ecology / Water quality / Estuary / Biochemical oxygen demand / Tide / National Estuarine Research Reserve / Water / Environment / Environmental science

The Condition of South Carolina ’s Carolina’s Estuarine and Coastal Habitats During[removed]D H E C

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Source URL: www.epa.gov

Language: English - Date: 2011-04-06 12:36:08
834United States Environmental Protection Agency / Anthraquinone / Toxicity / Good Laboratory Practice / Biochemical oxygen demand / Earth / Environment / 94th United States Congress / Toxic Substances Control Act

PDF Document

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Source URL: www.epa.gov

Language: English - Date: 2008-11-26 11:06:09
835Water / Anaerobic digestion / Environmental chemistry / Aquatic ecology / Water pollution / Water quality / Carbonaceous biochemical oxygen demand / Copper / Biochemical oxygen demand / Environment / Earth / Environmental science

Streamlined Water-Effect Ratio Procedure for Discharges of Copper

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Source URL: water.epa.gov

Language: English - Date: 2011-09-10 15:47:55
836Earth / Discharge Monitoring Report / Carbonaceous biochemical oxygen demand / Clean Water Act / Total maximum daily load / Total suspended solids / Magnesium in biology / Sewage treatment / Milburn / Water pollution / Environment / Water

Scott A. Thompson Executive Director OKLAHOMA DEPARTMENT OF ENVIRONMENTAL QUALITY Mary Fallin

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Source URL: www.deq.state.ok.us

Language: English - Date: 2014-03-13 08:59:56
837Earth / Boley /  Oklahoma / Total maximum daily load / Clean Water Act / Discharge Monitoring Report / Total suspended solids / Carbonaceous biochemical oxygen demand / Sewage treatment / Water quality / Water pollution / Environment / Water

Scott A. Thompson Executive Director OKLAHOMA DEPARTMENT OF ENVIRONMENTAL QUALITY Mary Fallin

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Source URL: www.deq.state.ok.us

Language: English - Date: 2014-04-24 18:17:56
838Laboratory equipment / Soil test / Toxicity characteristic leaching procedure / PH / Inductively coupled plasma mass spectrometry / Carbonaceous biochemical oxygen demand / AutoAnalyzer / Chemistry / Science / Analytical chemistry

IN VITRO BIOACCESSIBILITY ASSAY FOR LEAD IN SOIL

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Source URL: www.epa.gov

Language: English - Date: 2013-12-03 14:51:37
839Water / Discharge Monitoring Report / Clean Water Act / Effluent / Carbonaceous biochemical oxygen demand / Biochemical oxygen demand / Sewage treatment / Pollution / Toxicity / Environment / Water pollution / Earth

Microsoft Word[removed]APP COD[removed]doc

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Source URL: www.deq.state.ok.us

Language: English - Date: 2013-06-06 11:14:35
840Acute toxicity / Ecology / Medicine / HAZMAT Class 6 Toxic and Infectious Substances / Biochemical oxygen demand / Toxicology / Environment / Toxicity

APPENDIX H Derivation of the 1985 Aquatic Life Criteria

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Source URL: water.epa.gov

Language: English - Date: 2011-09-10 15:51:01
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