Biochemical oxygen demand

Results: 907



#Item
731MG 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.swrcb.ca.gov

Language: English - Date: 2014-01-27 17:10:36
732Anaerobic digestion / Aquatic ecology / Environmental science / Water pollution / Chemical oceanography / Biochemical oxygen demand / Primary production / Biomass / Chemical oxygen demand / Environment / Water / Biology

Microsoft PowerPoint - LinkageSymposium3BOD_MBaker.ppt

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Source URL: www.waterquality.utah.gov

Language: English - Date: 2014-03-10 11:03:19
733Water / Clean Water Act / United States Environmental Protection Agency / Water quality / Concentrated Animal Feeding Operations / Carbonaceous biochemical oxygen demand / Environment / Water pollution / Earth

Microsoft Word - MUR Final Fact Sheet - March 6.doc

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Source URL: water.epa.gov

Language: English - Date: 2012-04-18 06:49:12
734Validity / Data analysis / Scientific method / Quality assurance / Validation / Carbonaceous biochemical oxygen demand / Science / Quality / Pharmaceutical industry

NPDES Chemistry Limited Use Alternate Test Procedure Method Documentation Form Instructions: Complete each item below. Underline information that is different from the approved method currently used for NPDES compliance

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Source URL: water.epa.gov

Language: English - Date: 2013-09-20 16:01:03
735Environmental science / Earth / Hydrology / Total maximum daily load / Water quality / Clean Water Act / Presumpscot River / Biochemical oxygen demand / Westbrook /  Maine / Water pollution / Environment / Water

November 30, 1998 Martha Kirkpatrick Maine Department of Environmental protection #17 State House Station Augusta, Maine[removed]SUBJECT: Notification of Approval of Presumpscot River TMDL

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Source URL: www.epa.gov

Language: English - Date: 2012-04-15 14:43:12
736Oxygen / Environmental science / Water pollution / Aquatic ecology / Anaerobic digestion / Biochemical oxygen demand / Oxygen saturation / Aquarium / Nitrate / Chemistry / Matter / Water

The Effect of Turbulence on Dissolved Oxygen in Water Lesson Focus: This lesson focuses on the importance of dissolved oxygen to a healthy aquatic ecosystem and how dissolved oxygen in water can be increased. This lesson

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Source URL: graysreef.noaa.gov

Language: English - Date: 2014-04-01 14:02:51
737Science / Land management / Soil / BT Group / Thesaurus / O2 / Biochemical oxygen demand / Information / Knowledge representation / Environment / Environmental science

WQPB Library Thesaurus The Water Quality Library Database is indexed using controlled vocabulary from the WQPB Library Thesaurus. This thesaurus was developed to create a standardized vocabulary for water concepts that m

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Source URL: www.deq.mt.gov

Language: English - Date: 2009-01-26 14:45:33
738Water pollution / Earth / Environmental science / Aquatic ecology / Sewerage / Effluent / Sewage treatment / Biochemical oxygen demand / Wastewater / Environment / Water / Environmental engineering

CLEAN ENVIRONMENT COMMISSION REPORT ON BONNE HOMME COLONY FARMS RURAL MUNICIPALITY OF WESTBOURN E

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Source URL: www.cecmanitoba.ca

Language: English - Date: 2010-10-06 10:22:49
739Earth / 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.dnr.sc.gov

Language: English - Date: 2011-11-02 12:57:52
740Standards / Measuring instrument / Anaerobic digestion / Kilogram / Carbonaceous biochemical oxygen demand / Biochemical oxygen demand / Measurement / Metrology / Calibration

Microsoft Word - Dissolved Oxygen QA Bulletin- final.doc

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Source URL: www.epa.gov

Language: English - Date: 2012-04-15 14:44:27
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