Biochemical oxygen demand

Results: 907



#Item
581Earth / Environmental science / Environmental chemistry / Anaerobic digestion / United States Environmental Protection Agency / Discharge Monitoring Report / Clean Water Act / Carbonaceous biochemical oxygen demand / Ceriodaphnia dubia / Environment / Water pollution / Water

REGION6 1445 ROSS A VENUE DALLAS, TEXAS[removed]NPDES Permit No NM0031097

Add to Reading List

Source URL: www.nmenv.state.nm.us

Language: English - Date: 2014-06-18 11:26:57
582Acid-base chemistry / Aquatic ecology / Chemical oceanography / Environmental chemistry / Biochemical oxygen demand / PH meter / Measuring instrument / PH / Chemical oxygen demand / Chemistry / Anaerobic digestion / Environment

New Mexico Wastewater Laboratory Certification Study Guide - Appendix D: Sample Laboratory Bench Sheets

Add to Reading List

Source URL: www.nmenv.state.nm.us

Language: English - Date: 2011-07-27 11:40:08
583Aquatic ecology / Environmental engineering / Water pollution / Sewerage / Anaerobic digestion / Biochemical oxygen demand / Carbonaceous biochemical oxygen demand / Wastewater / Chemical oxygen demand / Environment / Water / Chemistry

New Mexico Wastewater Laboratory Certification Study Guide - Chapter 12: Biological Oxygen Demand

Add to Reading List

Source URL: www.nmenv.state.nm.us

Language: English - Date: 2011-07-27 11:40:06
584Earth / Environmental engineering / Aquatic ecology / United States Environmental Protection Agency / Sewerage / Clean Water Act / Discharge Monitoring Report / Effluent / Carbonaceous biochemical oxygen demand / Water pollution / Environment / Water

Fact Sheet for the Draft NPDES Permit for the City of Payette in Idaho

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2014-07-17 12:46:50
585Water / Environmental engineering / Aquatic ecology / Anaerobic digestion / Environmental science / Clean Water Act / Discharge Monitoring Report / Carbonaceous biochemical oxygen demand / Sewage treatment / Environment / Water pollution / Earth

Draft NPDES Permit for the City of Post Falls Water Reclamation Facility near Post Falls, Idaho

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2013-07-17 15:34:35
586Pollution / Clean Water Act / Effluent limitation / Effluent / Total maximum daily load / Title 40 of the Code of Federal Regulations / United States Environmental Protection Agency / Best available technology / Biochemical oxygen demand / Water pollution / Environment / Earth

EcoEléctrica, L.P. EcoEléctrica, L.P. NPDES NO. PR0025984 United States Environmental Protection Agency

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2014-08-05 09:21:22
587Water / Environmental science / Aquatic ecology / Environmental engineering / Anaerobic digestion / Clean Water Act / Discharge Monitoring Report / Carbonaceous biochemical oxygen demand / Effluent / Environment / Water pollution / Earth

NPDES Permit for Lifeway Glorieta Conference Center, New Mexico USA

Add to Reading List

Source URL: www.nmenv.state.nm.us

Language: English - Date: 2009-07-15 15:21:42
588Chemistry / Environmental science / Anaerobic digestion / Water management / Water quality / Turbidity / Biochemical oxygen demand / Experiment / Soil / Environment / Water pollution / Water

Teacher’s Guide Video Podcast: Measuring Water Quality Southwest Florida Water Management District Grade 6-8

Add to Reading List

Source URL: www.swfwmd.state.fl.us

Language: English - Date: 2013-10-15 16:43:52
589Chemistry / Aquatic ecology / Sodium compounds / Total organic carbon / Sodium thiosulfate / Toxicity / Purified water / Carbonaceous biochemical oxygen demand / Water / Environment / Water pollution

Fresh Water Acute Toxicity Test Procedure and Protocol

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2013-04-16 11:40:01
590Equilibrium chemistry / PH / Fathead minnow / Water purification / Calcium carbonate / Carbon dioxide / Carbonaceous biochemical oxygen demand / Chemistry / Water pollution / Acid-base chemistry

Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms

Add to Reading List

Source URL: water.epa.gov

Language: English - Date: 2011-09-09 23:49:26
UPDATE