Research Reporting Series: Environmental protection technology, Issue 600Office of Research and Development, U.S. Environmental Protection Agency, 1978 - Environmental engineering |
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Page iv
... autotrophs on the contact surfaces . The organisms are known to be sensitive , and difficult to culture , and their growth response mechanisms are not well understood . While the application of RBS to the overall prob- lem of ...
... autotrophs on the contact surfaces . The organisms are known to be sensitive , and difficult to culture , and their growth response mechanisms are not well understood . While the application of RBS to the overall prob- lem of ...
Page 1
... autotrophs . Their entire energy resources comes from the oxidation of ammonia to nitrites and trites to nitrates . The first step is carried on by species of Nite somonas PLANT LIFE ANIMAL LIFE WASTE DEATH トー HI AMMONIFICATION - 1 ...
... autotrophs . Their entire energy resources comes from the oxidation of ammonia to nitrites and trites to nitrates . The first step is carried on by species of Nite somonas PLANT LIFE ANIMAL LIFE WASTE DEATH トー HI AMMONIFICATION - 1 ...
Page 12
... autotrophic and hetero- trophic activities and the definition of the interaction and inhibitions generated . 2 . 3 . A similar extensive study into the nature of the mechanism by which the organisms attach themselves to a surface would ...
... autotrophic and hetero- trophic activities and the definition of the interaction and inhibitions generated . 2 . 3 . A similar extensive study into the nature of the mechanism by which the organisms attach themselves to a surface would ...
Page 65
... autotrophs also remains high through these same four stages . However reference to Table A - 6 indi- cates that little ammonia - nitrogen is left to be oxidized by the discs at stage 4 and that the driving force is likewise low . These ...
... autotrophs also remains high through these same four stages . However reference to Table A - 6 indi- cates that little ammonia - nitrogen is left to be oxidized by the discs at stage 4 and that the driving force is likewise low . These ...
Page 71
... the response to a shock load the following question might be asked as a first step : " Is the autotrophic biomass basically a major factor in the removal experienced ? " The 4 - hr shock concentration test removed the largest 71.
... the response to a shock load the following question might be asked as a first step : " Is the autotrophic biomass basically a major factor in the removal experienced ? " The 4 - hr shock concentration test removed the largest 71.
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Common terms and phrases
0E9 RP-NT CONTR 2ND CAUSE 3RD 3RD CAUSE 4TH 4TH CAUSE CONTAINER acid mine drainage ammonia Arsenic autotrophs biomass CAUS-SODA CAUSE 2ND CAUSE CAUSE 4TH CAUSE coalescence COD SS COD concentration CONTR FLRE IMP CONTR FLRE MTRL CONTR FLRE UNKNOWN DATE LOCATION MATERIAL disc DMGS CAUSE 2ND DRLMENT effluent electrostatic precipitator Figure filter FL HSE flow loading flow rates HAZARD FATALITIES IMP LOG impinger incidents influent inlet INSECTICIDE INUURIES July 14 l/m²/day landfill LOCATION MATERIAL CLASS LSE CP mg/l nitrification OE9 RP-NT OE9 RP-TK ORGAN-PHOSP OVRTURN oxidation oxygen PRIMARY PRNSLL ERR PUANITY QR R UE reported reverberatory furnace RP-NT CONTR FLRE RP-NT SHRP OBJ RP-TK SHRP sampling separation solids SS COD SS stage STL DR STL DRUM STL PAIL STO TANK SULFUR IC-AC surface Table temperature TK CR RR TK TRLR Total VALVE BKN wastewater
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Page 124 - US Environmental Protection Agency, and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the US Environmental Protection Agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
Page 142 - RESEARCH REPORTING SERIES Research reports of the Office of Research and Development, US Environmental Protection Agency, have been grouped into nine series. These nine broad categories were established to facilitate further development and application of environmental technology Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1. Environmental Health Effects Research 2. Environmental Protection...
Page ii - This report has been reviewed by the Environmental Protection Agency and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Environmental Protection Agency nor does mention of trade names or commercial products constitute endorsement or recommendation for use...
Page 106 - No. 12. Sponsoring Agency Name and Address 13. Type of Report and Period Covered 15.
Page 58 - Environmental Protection Agency, have been grouped into nine series. These nine broad categories were established to facilitate further development and application of environmental technology. Elimination of traditional grouping was consciously planned to foster technology transfer and a maximum interface in related fields. The nine series are: 1. Environmental Health Effects Research 2. Environmental Protection Technology 3. Ecological Research 4. Environmental Monitoring 5. Socioeconomic Environmental...
Page 238 - Act and relating to underground coal mining shall require the operator to — adopt measures consistent with known technology in order to prevent subsidence causing material damage to the extent technologically and economically feasible, maximize mine stability, and maintain the value and reasonably foreseeable use of such surface lands except in those instances where the mining technology used requires planned subsidence in a predictable and controlled manner: Provided, that nothing in this subsection...
Page 124 - FOREWORD When energy and material resources are extracted, processed, converted, and used, the related pollutional impacts on our environment and even on our health often require that new and increasingly more efficient pollution control methods be used. The Industrial Environmental Research Laboratory-Cincinnati (lERL-Ci) assists in developing and demonstrating new and improved methodologies that will meet these needs both efficiently and economically.
Page 206 - This report has been assigned to the ENVIRONMENTAL PROTECTION TECHNOLOGY series This series describes research performed to develop and demonstrate instrumentation, equipment, and methodology to repair or prevent environmental degradation from point and non-point sources of pollution. This work provides the new or improved technology required for the control and treatment of pollution sources to meet environmental quality standards. This document is available to the public through the National Technical...