Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexDivision of the Federal Register, the National Archives, 1992 - Administrative law |
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Page 217
... techniques ; ( v ) Process changes ; and ( vi ) Non - water quality environmen- tal impact ( including energy require- ments ) . ( 2 ) For BCT requirements : ( i ) The reasonableness of the relationship be- tween the costs of attaining ...
... techniques ; ( v ) Process changes ; and ( vi ) Non - water quality environmen- tal impact ( including energy require- ments ) . ( 2 ) For BCT requirements : ( i ) The reasonableness of the relationship be- tween the costs of attaining ...
Page 218
... techniques such as flow augmentation and in - stream mechanical aerators . However , these techniques may be considered as ... technique is the preferred environmental and economic method to achieve the standards after consid- eration of ...
... techniques such as flow augmentation and in - stream mechanical aerators . However , these techniques may be considered as ... technique is the preferred environmental and economic method to achieve the standards after consid- eration of ...
Page 302
... Techniques of Water Resources Investigations of the U.S. Geological Survey , Techniques of Water Resources ... technique usually yields low and variable recovery from chlorinated wastewaters , the Most Probable Number method ...
... Techniques of Water Resources Investigations of the U.S. Geological Survey , Techniques of Water Resources ... technique usually yields low and variable recovery from chlorinated wastewaters , the Most Probable Number method ...
Page 310
... technique , inductively coupled plasma , as well as determinations for certain elements such as arsenic , the noble ... Techniques of Water - Resources Investigation of the U.S. Geological Survey , Book 5 , Chapter A3 , ( 1972 Revised ...
... technique , inductively coupled plasma , as well as determinations for certain elements such as arsenic , the noble ... Techniques of Water - Resources Investigation of the U.S. Geological Survey , Book 5 , Chapter A3 , ( 1972 Revised ...
Page 317
... Techniques of Water Resources Investigations , of the U.S. Geological Survey , Book 5 , Chapter A4 ( 1989 ) . Available from : U.S. Geological Survey , Denver Feder- al Center , Box 25425 , Denver , CO 80225. Cost : $ 9.25 ( subject to ...
... Techniques of Water Resources Investigations , of the U.S. Geological Survey , Book 5 , Chapter A4 ( 1989 ) . Available from : U.S. Geological Survey , Denver Feder- al Center , Box 25425 , Denver , CO 80225. Cost : $ 9.25 ( subject to ...
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Common terms and phrases
1,1,1-Trichloroethane 1,2-Dichloroethane 1,4-Dichlorobenzene acceptance criteria accuracy accuracy and precision acid Aldicarb amended analysis analyzed applicable approved benzidine calculate calibration standards centration check sample concentrate chemical Clean Water Act cleanup coliforms column compliance compounds containing detector determined dilution Director discharge draft permit drinking water effluent effluent limitations Endosulfan Endrin Environmental extract facility flask gas chromatograph hearing Heptachlor hexane injected internal standard issued laboratory measured ment methylene chloride mg/L modified monitoring notice NPDES NPDES permit paragraph parameter percent recovery phenol POTW Presiding Officer procedure Protection Agency public water system pursuant QC check sample RCRA reagent water Regional Administrator request rinse Section 8.2 separate storm sewer Sodium sodium sulfate specified spike stock standard storm sewer storm water subpart syringe Table technique temperature tion Toxaphene toxic pollutants treatment trihalomethane wastewater water quality standards µg/L