Brief Records : EPA National Library Catalog

Items Found: 48

Showing Items: 26 - 48

Your Search: (SUBJECT=Water softening)

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OLS Field Name OLS Field Data
Full Record Document Number: 26
Main Title Optimizing coagulation-adsorption for haloform and total organic carbon reduction {MICROFICHE}
Author Semmens, M. J. ; Hohenstein, G. ; Staples, A. ; Norgaard, G. ; Ayers, K.
Other Authors
Author Title of a Work
Semmens, M. J.
CORP Author Minnesota Univ., Minneapolis. Dept. of Civil and Mining Engineering.;Municipal Environmental Research Lab., Cincinnati, OH.
Publisher U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory : Center for Environmental Research Information, {distributor,
Year Published 1983
Report Number EPA-CR-806377; EPA-600/2-83-042
Stock Number PB83-210757
Subjects Water--Purification--Adsorption ; Coagulants
Additional Subjects Water treatment ; Organic compounds ; Coagulation ; Water softening ; Mississippi River ; Potable water ; Humic acids ; Performance evaluation ; Trace elements ; Halogen organic compounds ; Disinfectants ; Pretreatment( Water) ; Activated carbon treatment ; Water quality
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NTIS  PB83-210757 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 244 p. ; 28 cm.

Full Record Document Number: 27
Main Title Polyphosphate water-treatment products : their effects on the chemistry and solubility of lead in potable water systems /
Author Holm, Thomas R. ; Smothers, S. H. ; Xiaofeng, Z. ; Schock, R. R.
Other Authors
Author Title of a Work
Smothers, Sarah H.
Xiaofeng, Zhu.
CORP Author Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. ;Illinois State Water Survey Div., Champaign.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Risk Reduction Engineering Laboratory,
Year Published 1991
Report Number EPA/600/D-91/057
Stock Number PB91-182709
Additional Subjects Potable water ; Lead(Metal) ; Complex ions ; Mathematical models ; Water pollution ; Water chemistry ; Phosphorus polymers ; Water treatment ; Water softening ; Toxic substances ; Solubility ; Chemical equilibrium ; Plumbing ; Corrosion inhibitors ; Reprints
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NTIS  PB91-182709 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Edition "Contract report 579."
Collation 16 pages : illustrations ; 28 cm

Full Record Document Number: 28
Main Title Processing water-treatment-plant sludge.
CORP Author American Water Works Association.
Publisher American Water Works Association,
Year Published 1974
OCLC Number 01218806
Additional Subjects Water treatment plants--Waste disposal--Addresses, essays, lectures ; Water softening sludge--Addresses, essays, lectures
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EJAM  TD899.W3P76 Region 3 Library/Philadelphia, PA 01/12/1990 DISPERSAL
ELBM  TD899.W3P76 1974 AWBERC Library/Cincinnati,OH 01/01/1988
Collation 152 p. : ill. ; 22 cm.

Full Record Document Number: 29
Main Title Recovery of lime and magnesium in potable water treatment
Author Thompson, C. G.
Other Authors
Author Title of a Work
Mooney, G. A.
CORP Author Johnson County Water District No. 1, Kans. ;Black, Crow and Eidsness, Inc., Montgomery, Ala.;Municipal Environmental Research Lab., Cincinnati, Ohio. Water Supply Research Div.
Publisher Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1976
Report Number EPA-600/2-76-285; EPA-S-803194-01-4
Stock Number PB-266 276
OCLC Number 15265558
Additional Subjects Water treatment ; Water softening ; Sludges ; Solid waste disposal ; Potable water ; Calcium oxides ; Surface waters ; Coagulation ; Flotation ; Design criteria ; Pilot plants ; Magnesium carbonates ; Materials recovery ; Calcium carbonates ; Economic analysis ; Cost analysis ; Performance evaluation ; Reclamation ; Separation ; Sediments ; Capitalized costs ; Operating costs ; Experimental design ; Tables(Data)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000I4OV.PDF
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EJAD  EPA 600/2-76-285 Region 3 Library/Philadelphia, PA 06/02/2000
EJBD ARCHIVE EPA 600-2-76-285 Headquarters Library/Washington,DC 07/18/2012
EJBD  EPA 600/2-76-285 Headquarters Library/Washington,DC 03/31/2014
EKAM  TD449.5.T46 1976y Region 4 Library/Atlanta,GA 10/11/1996
ELBD  EPA 600-2-76-285 AWBERC Library/Cincinnati,OH 02/11/2000
ESAD  EPA 600-2-76-285 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-266 276 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 119 p. : ill. ; 28 cm.

Full Record Document Number: 30
Main Title Removal and disinfection efficiency of lime softening processes for Giardia and viruses
Other Authors
Author Title of a Work
Logsdon, Gary S.
Publisher The Foundation and American Water Works Association,
Year Published 1994
OCLC Number 32167598
ISBN 0898677513
Subjects Water--Softening ; Water--Purification--Virus removal ; Giardia--Control
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ELBM  TD466.R46 1994 AWBERC Library/Cincinnati,OH 07/02/1999
Collation xviii, 149 p. : ill. ; 28 cm.

Full Record Document Number: 31
Main Title Removal of Arsenic from Drinking Water by Conventional Treatment Methods.
Author Sorg, T. J. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher 1993
Year Published 1993
Report Number EPA/600/A-94/104;
Stock Number PB94-182243
Additional Subjects Arsenic ; Water treatment ; Drinking water ; Water purification ; Water softening ; Demineralizing ; Coagulation ; Filtration ; Potable water ; Water supply ; Contamination ; Tracer techniques ; Regulations ; Water quality standards ; Reprints ; Maximum contaminant level ; Liming agents
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NTIS  PB94-182243 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/01/1994
Collation 10p

Full Record Document Number: 32
Main Title Removal of Radium from Drinking Water
Author Lauch, Richard P.
CORP Author Environmental Protection Agency, Cincinnati, OH. Drinking Water Research Div.
Publisher U.S. Environmental Protection Agency,
Year Published 1992
Report Number EPA/600/R-92/164
Stock Number PB92-218320
OCLC Number 32420183
Subjects Drinking water--Contamination ; Radium
Additional Subjects Radium ; Removal ; Potable water ; Ion exchanging ; Iron oxides ; Acids ; Resins ; Cation exchanging ; Sorption ; Manganese dioxide ; Fouling ; Sand filtration ; Osmosis ; Electrodialysis ; Drinking water ; Water softening
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100NLHN.PDF
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EMBD  EPA/600/R-92/164 GWERD Library/Ada,OK 05/12/1995
NTIS  PB92-218320 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 1 v. (various pagings) ; ill. : 28 cm.

Full Record Document Number: 33
Main Title Removing Inorganics: Common Methods Have Limits.
Author Sorg, T. J. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher cJun 91
Year Published 1991
Report Number EPA/600/J-91/129;
Stock Number PB91-211524
Additional Subjects Pollution regulations ; Water pollution abatement ; Potable water ; Inorganic compounds ; Water treatment ; Best technology ; US EPA ; Performance standards ; Standards compliance ; Water quality ; Water softening ; Membranes ; Adsorption ; Ion exchanging ; Research and development ; Water pollution control ; Arsenic ; Distribution systems ; Coagulation ; Filtration ; Reprints ; Community relations ; Point of use treatment ; Point of entry treatment
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NTIS  PB91-211524 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/26/1991
Collation 5p

Full Record Document Number: 34
Main Title Reuse of Solid Waste from Water-Softening Processes.
Author Nelso, Raynor D. ; Ve, Eben ;
CORP Author IIT Research Inst., Chicago, Ill.
Year Published 1973
Report Number PHS-UI-00142-01; 530-56d;
Stock Number PB-224 820
Additional Subjects ( Water softening ; Solid waste disposal) ; ( Materials recovery ; Water softening) ; ( Dewatering ; Sludges) ; Vacuum filtration ; Centrifugal filtration ; Lagoons(Ponds) ; Sand filters ; Water treatment ; Filers ; Cost estimates ; Soil stabilization ; Paints ; Tiles ; Calcium carbonates ; Cements ; Sealing compounds ; Bitumens ; Illinois ;
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NTIS  PB-224 820 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 119p

Full Record Document Number: 35
Main Title Review of Treatment Methods for Removal of Uranium from Drinking Water.
Author Sorg, T. J. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab.
Year Published 1987
Report Number EPA/600/D-87/228;
Stock Number PB87-212676
Additional Subjects Uranium ; Water treatment ; Water softening ; Filtration ; Potable water ; Ion exchanging ; Activated carbon treatment ; Osmosis ; Reprints ;
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NTIS  PB87-212676 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 20p

Full Record Document Number: 36
Main Title S-100-81 for household commercial and portable exchange water softeners : voluntary industry standards.
CORP Author Water Quality Association.
Publisher Water Quality Association,
Year Published 1981
OCLC Number 11091917
Subjects Water--Softening--Equipment and supplies.
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EOAM  TD466.W3 1981 Region 8 Technical Library/Denver,CO 05/18/2015
Edition 7th rev.
Collation 23, xiii pages : illustrations ; 28 cm

Full Record Document Number: 37
Main Title Simulation of raw water and treatment parameters in support of the disinfection by-products regulatory impact analysis /
Author Letkiewicz, Frank J. ; Regli, S. ; Cromwell, J. ; Mosher, J. ; Zhang, X.
Other Authors
Author Title of a Work
Grubbs, William, D.
Lustik, Mike.
Cromwell, John.
Mosher, Jeff.
Zhang, Xin.
Regli, Stig.
CORP Author Environmental Protection Agency, Washington, DC. Office of Drinking Water.
Publisher United States Environmental Protection Agency, Office of Water,
Year Published 1992
Report Number EPA-811-R-92-001
Stock Number PB93-134401
OCLC Number 933912759
Subjects Disinfection and disinfectants. ; Water--Purification.
Additional Subjects Disinfectants ; Byproducts ; Regulations ; Water treatment ; Mathematical models ; Potable water ; Regression analysis ; Water pollution ; Risk assessment ; Water pollution abatement ; Simulation ; Water supply ; Filtration ; Water softening ; Raw water
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=200137F1.PDF
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EJBD ARCHIVE EPA 811-R-92-001 Headquarters Library/Washington,DC 01/11/2016
EJBD  EPA 811-R-92-001 Headquarters Library/Washington,DC 01/12/2016
ELBD RPS EPA 811-R-92-001 repository 2 copies AWBERC Library/Cincinnati,OH 02/26/2019
NTIS  PB93-134401 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 07/22/2019
Collation 48 pages : illustrations ; 28 cm

Full Record Document Number: 38
Main Title Small water system byproducts treatment and disposal cost
CORP Author DPRA, Inc., St. Paul, MN.;Environmental Protection Agency, Washington, DC. Office of Ground Water and Drinking Water.
Publisher United States Environmental Protection Agency, Office of Water, Drinking Water Standards Division,
Year Published 1993
Report Number EPA 811-D-93-001; EPA-68-CO-0020
Stock Number PB96-101019
OCLC Number 47257417
Subjects Sewage--Purification ; Water--Purification ; Water treatment plant residuals
Additional Subjects Water treatment ; Byproducts ; Disinfectants ; Drinking water ; Water supply ; Water treatment chemicals ; Operation and maintenance ; Water quality management ; Cost analysis ; Dewatering ; Coagulation ; Filtration ; Water softening ; Chemical precipitation ; Ion exchange ; Reverse osmosis ; Landfills ; Hazardous materials ; Sludge disposal ; Land application ; Discharge(Water) ; Drains ; Radioactive waste disposal ; Small water systems ; Publicly owned treatment works ; Gravity thickening
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=901F0F00.PDF
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EJBD ARCHIVE EPA 811-D-93-001 Headquarters Library/Washington,DC 01/30/2014
EJBD  EPA 811-D-93-001 Headquarters Library/Washington,DC 07/13/2001
NTIS  PB96-101019 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation {115,6} p. : ill. ; 28 cm.

Full Record Document Number: 39
Main Title Soda ash treatment of neutralized mine drainage /
Author Long, David A. ; Butler, James L. ; Lenkevich., Michael J.
Other Authors
Author Title of a Work
Butler, James L.,
Lenkevich, Michael J.,
CORP Author Gwin, Dobson, and Foreman, Inc., Altoona, Pa.;Pennsylvania Dept. of Environmental Resources, Harrisburg.;Industrial Environmental Research Lab. Cincinnati, Ohio.
Publisher United States. Environmental Protection Agency. Office of Research and Development, Industrial Environmental Research Laboratory ; For sale by National Technical Information Service,
Year Published 1977
Report Number EPA-600/2-77-090; EPA-14010-ELB
Stock Number PB-272 760
OCLC Number 04247980
Subjects Mine drainage. ; Coal mines and mining.
Additional Subjects Coal mines ; Mine waters ; Water pollution control ; Neutralizing ; Calcium oxides ; Sodium carbonates ; pH ; Water softening ; Industrial waste treatment ; Iron ; Water treatment ; Filtration ; Watersheds ; Process charting ; Economic analysis ; Pennsylvania ; Mine acid drainage ; Altoona(Pennsylvania)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20012LVP.PDF
Holdings
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EJAD  EPA 600/2-77-090 Region 3 Library/Philadelphia, PA 06/02/2000
EJBD ARCHIVE EPA 600-2-77-090 Headquarters Library/Washington,DC 09/28/2009
EJBD  EPA 600-2-77-090 Headquarters Library/Washington,DC 08/22/2011
EKAM  TD145.5.E5 1977 Region 4 Library/Atlanta,GA 07/17/1998
ELBD RPS EPA 600-2-77-090 repository copy AWBERC Library/Cincinnati,OH 01/05/2015
NTIS  PB-272 760 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation viii, 65 pages : charts ; 28 cm.

Full Record Document Number: 40
Main Title Technical Guidelines for Public Water Systems.
Author Culp., Russell L. ;
CORP Author Clean Water Consultants, El Dorado, Calif.;Environmental Protection Agency, Washington, D.C. Div. of Water Supply.
Year Published 1976
Report Number 46; EPA-68-01-2971;
Stock Number PB-255 217
Additional Subjects Public works ; Water treatment ; Water supply ; Water pollution ; Handbooks ; Natural waters ; Sites ; Bibliographies ; Design criteria ; Industrial waste treatment ; Water quality ; Fluoridation ; Chemical removal(Water treatment) ; Inorganic chemicals ; Organic chemicals ; Pesticides ; Trace elements ; Metals ; Radioactive isotopes ; Chemical removal(Sewage treatment) ; Sludge disposal ; Filtration ; Taste ; Chlorination ; Ozonation, ; Ultraviolet radiation ; Water softening ; Lime-soda ash process ; Ion exchanging ; Brines ; Disinfection ; Feedwater treatment ; Odors ; Activated carbon ; Desalting ; Solid waste disposal ; Operations ; Materials handling ; Well pumps ; Water storage ; Pumping ; Water distribution ; Maintenance ; Budgeting ; Financial management ; Safety ; Sampling ; Monitoring ; Personnel ; Standards ;
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NTIS  PB-255 217 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 474p

Full Record Document Number: 41
Main Title The development of phosphate-free heavy duty detergents /
Author Schwartz, Anthony M.
Other Authors
Author Title of a Work
Davis, A. Eleanor.
CORP Author Gillette Research Inst., Inc., Rockville, Md.
Publisher U.S. G.P.O.,
Year Published 1974
Report Number EPA-600/2-74-003; EPA-14-12-875; EPA-16080-FWE; W74-08830
Stock Number PB-232 943
OCLC Number 01179087
Subjects Detergent pollution of rivers, lakes, etc. ; Surface active agents--Toxicology. ; Phosphates. ; Water--Analysis.
Additional Subjects Detergents ; Washing ; Chemical composition ; Surfactants ; Performance evaluation ; Biodeterioration ; Toxicity ; Hazards ; Carbonates ; Silicates ; Sulfonates ; Polymers ; Citric acid ; Ion exchange resins ; Feasibility ; Water softening ; Succinates ; Soaps ; Development ; Tests ; Chelating agents ; Phosphate free detergents ; Algae growth ; Acetic acid/nitrilo-tri ; Acetic acid/N-acetamido-(disodium-salt)-nitrilo-di ; Acetic acid/(disodium-salt)-hydroxyethyl-imino-di ; Builders(Surfactants)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=910141KY.PDF
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EJAD  EPA 600/2-74-003 Region 3 Library/Philadelphia, PA 06/20/1997
EJBD ARCHIVE EPA-600-2-74-003 Headquarters Library/Washington,DC 12/30/2013
EJBD  EPA 600-2-74-003 Headquarters Library/Washington,DC 05/15/2014
EKAM  TD427.D4S39 Region 4 Library/Atlanta,GA 12/17/1999
EKBD  EPA-600/2-74-003 Research Triangle Park Library/RTP, NC 06/30/2000
ELBD  EPA 600-2-74-003 AWBERC Library/Cincinnati,OH 11/15/2016
ESAD  EPA 600-2-74-003 Region 10 Library/Seattle,WA 05/27/2005
NTIS  PB-232 943 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xvii, 234 pages : illustrations ; 27 cm.

Full Record Document Number: 42
Main Title Traces of heavy metals in water removal processes and monitoring,
Author Sabadell., J. E. ;
Other Authors
Author Title of a Work
Sabadell, J. Eleanora
CORP Author Environmental Protection Agency, New York. Region II.;Princeton Univ., N.J. Center for Environmental Studies.;American Inst. of Chemical Engineers, New York. Environmental Div.
Publisher U.S. Environmental Protection Agency, Region II,
Year Published 1973
Report Number EPA 902-9-74-001
Stock Number PB-235 398
OCLC Number 01045656
Subjects Water--Purification--Congresses. ; Heavy metals--Congresses. ; Water--Pollution--Measurement.
Additional Subjects Water treatment ; Trace elements ; Industrial waste treatment ; Water analysis ; Monitors ; Metals ; Electrodialysis ; Freezing ; Activated carbon treatment ; Industrial waste treatment ; Ion exchanging ; Surface waters ; Ion exchange resins ; Potable water ; Bubbles ; Adsorption ; Coagulation ; Water softening ; Transition metals ; Precipitation(Chemistry) ; Membranes ; Evaporation ; Meetings ; Water pollution control ; Heavy metals ; Reverse osmosis ; Starch xanthates ; Atomic absorption spectroscopy ; Water pollution detection ; Ion selective electrodes
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20007W1X.PDF
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EIAD  EPA-902/9-74-001 Region 2 Library/New York,NY 01/16/2004
EJAD  EPA 902/9-74-001 Region 3 Library/Philadelphia, PA 07/18/1997
EJBD ARCHIVE EPA 902-9-74-001 Headquarters Library/Washington,DC 10/16/2018
EJBD  EPA-902/9-74-001 Headquarters Library/Washington,DC 02/28/2007
EJED  EPA 902/9-74/001 OCSPP Chemical Library/Washington,DC 05/27/2005
EKAM  TD433.T7 Region 4 Library/Atlanta,GA 05/10/1997
ELDM  TD433.T72 NHEERL/MED Library/Duluth,MN 03/17/1995
EMBD  EPA/902/9-74/001 GWERD Library/Ada,OK 04/28/1995
ESAD  EPA 902-9-74-001 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-235 398 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 04/04/2019
Collation vi, 342 pages illustrations 28 cm

Full Record Document Number: 43
Main Title Treatment of acid mine drainage by the alumina-lima-soda process /
Author Nebgen, J. W. ; Weatherman, D. F. ; Valentine, M. ; Shea., E. P.
Other Authors
Author Title of a Work
Nebgen, John William.
CORP Author Midwest Research Inst., Kansas City, Mo.;Industrial Environmental Research Lab., Cincinnati, Ohio. Office of Research and Development.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; Available through the National Technical Information Service,
Year Published 1976
Report Number EPA-600/2-76-206; EPA-S-802816
Stock Number PB-259 930
OCLC Number 02920283
Subjects Acid mine drainage.
Additional Subjects Mine waters ; Water treatment ; Water pollution control ; Calcium hydroxides ; Mines(Excavations) ; Demineralizing ; Iron alloys ; Potable water ; Aluminum oxide ; Operating costs ; pH ; Water softening ; Tables(Data) ; Pennsylvania ; Mine acid drainage ; Hollywood(Pennsylvania) ; Sodium aluminates
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101OA2D.PDF
Holdings
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EJAD  EPA 600/2-76-206 Region 3 Library/Philadelphia, PA 07/18/1997
EJBD ARCHIVE EPA 600-2-76-206 Headquarters Library/Washington,DC 07/21/2014
EJBD  EPA 600-2-76-206 Headquarters Library/Washington,DC 10/31/2016
EKAM  EPA-600/2-76-206 Region 4 Library/Atlanta,GA 11/06/1998
ERAD  EPA 600/2-76-206 Region 9 Library/San Francisco,CA 09/17/2012
ESAD  EPA 600-2-76-206 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-259 930 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation x, 95 pages : illustrations ; 28 cm.

Full Record Document Number: 44
Main Title Treatment of acid mine drainage by the alumina-lima-soda process /
Author Nebgen, J. W. ; Weatherman, D. F. ; Valentine, M. ; Shea., E. P.
Other Authors
Author Title of a Work
Nebgen, John William.
CORP Author Midwest Research Inst., Kansas City, Mo.;Industrial Environmental Research Lab., Cincinnati, Ohio. Office of Research and Development.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; Available through the National Technical Information Service,
Year Published 1976
Report Number EPA/600/2-76/206; EPA-S-802816
Stock Number PB-259 930
Subjects Acid mine drainage.
Additional Subjects Mine waters ; Water treatment ; Water pollution control ; Calcium hydroxides ; Mines(Excavations) ; Demineralizing ; Iron alloys ; Potable water ; Aluminum oxide ; Operating costs ; pH ; Water softening ; Tables(Data) ; Pennsylvania ; Mine acid drainage ; Hollywood(Pennsylvania) ; Sodium aluminates
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NTIS  PB-259 930 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation x, 95 pages : illustrations ; 28 cm.

Full Record Document Number: 45
Main Title Treatment Technology to Meet the Interim Primary Drinking Water Regulations for Inorganics, Part 3. Cadmium, Lead, and Silver.
Author Sorg, Thomas J. ; Csanady, Mihaly ; Logsdon, Gary ;
CORP Author Municipal Environmental Research Lab., Cincinnati, OH.
Year Published 1978
Report Number EPA/600/J-78/089;
Stock Number PB-292 533
Additional Subjects Water treatment ; Cadmium ; Lead(Metal) ; Silver ; Regulations ; Potable water ; Technology ; Chemical removal(Water treatment) ; Coagulation ; Activated carbon ; Reverse osmosis ; Electrodialysis ; Water softening ; Ion exchanging ; Drinking water ; Reprints
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NTIS  PB-292 533 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 16p

Full Record Document Number: 46
Main Title Use of Water Softening Sludge in Sewage Treatment.
Author O'Brie, Walter J. ; Moor, James W. ;
CORP Author Kansas Water Resources Research Inst., Manhattan.
Year Published 1972
Report Number DI-14-31-0001-3016; OWRR-A-031-KAN; 08457,; A-031-KAN(1)
Stock Number PB-220 120
Additional Subjects ( Sewage treatment ; Chemical removal(Sewage treatment)) ; ( Water softening ; Sludge disposal) ; Biochemical oxygen demand ; Chemical composition ; Activated sludge process ; Efficiency ; Feasibility ; Phosphorus ; Calcium carbonates ; Precipitation(Chemistry) ; Cost estimates ; Capitalized costs ; Operating costs ; Process charting ; Utilization ; Lawrence(Kansas) ; Physical chemical treatment ; Sludge treatment ; Water pollution control
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NTIS  PB-220 120 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 197p

Full Record Document Number: 47
Main Title Water softening: the base-exchange or zeolite process.
Author Martin, Austin Raymond.
Publisher H.M. Stationery off. {printed by Harrison and sons, ltd.}
Year Published 1929
OCLC Number 05303414
Additional Subjects Water--Softening
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ELBM  TP263.M3 1929 AWBERC Library/Cincinnati,OH 01/01/1988

Full Record Document Number: 48
Main Title Water-Treatment-Sludge Filtration Studies.
Author Judkins, J, J. F. ;
CORP Author Auburn Univ., Ala. Water Resources Research Inst.
Year Published 1973
Report Number WRRI-Bull-15; OWRR-A-024-ALA; 02440,; A-024-ALA(5)
Stock Number PB-226 224
Additional Subjects Sludge ; Filterability ; Sludge disposal ; Water treatment ; Calcium ; Alums ; Filtration ; Water softening ; Lime-soda ash process ; Magnesium ; Hardness(Water) ; Crystal seeding
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NTIS  PB-226 224 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 45p

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