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167 rows where docket_id = "EPA-HQ-OAR-2004-0442" and posted_year = 2021 sorted by posted_date descending

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  • 2021 · 167 ✖

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  • Supporting & Related Material 167

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  • EPA 167
id agency_id docket_id title document_type subtype posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OAR-2004-0442-0035 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam. MRI. to R. Myers, EPA:ISB. Trip report: Mogul Division of Dexter Corp., Chagrin Fails, Ohio. [A-86-10-II-B-1] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:22:22Z   0 0 0900006483ad7e17
EPA-HQ-OAR-2004-0442-0043 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Mumma, MRI, to R. Myers. EPA:ISB. Trip report; University of North Carolina at Chapel Hill. Chapel Hill. North Carolina, on July 2, 1986 [A-86-10-II-B-9] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:26:08Z   0 0 0900006483ad7e1f
EPA-HQ-OAR-2004-0442-0051 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson. MRI, to R. Myers, EPA:ISB. Trip report: North Carolina State University, Raleigh. North Carolina, on June 17, 1986. [A-86-10-II-B-17] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:26:57Z   0 0 0900006483ad7e27
EPA-HQ-OAR-2004-0442-0054 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Mumma, MRI, to R. Myers. EPA:ISB. Trip report- Wake Medical Center, Raleigh, North Carolina, on July 8. 1986 [A-86-10-II-B-21] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:27:15Z   0 0 0900006483ad7e2b
EPA-HQ-OAR-2004-0442-0071 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Myers, EPA: ISB, to I. Kuharic, Marley Cooling Tower Company. Transmitting finalized report of February 21, 1985, visit to Mission, Kansas, facility [A-86-10-II-C-6] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:42Z   0 0 0900006483ad7e4c
EPA-HQ-OAR-2004-0442-0076 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 S. Cuffe, EPA:ISB, to J. Biechman, Association of Building Owners and Management (ABOK). Requesting ABOM participation in cooling towers study [A-86-10-II-C-11] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:13Z   0 0 0900006483ad7e51
EPA-HQ-OAR-2004-0442-0096 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson. MRI, to J. Anderson, Anderson Chemical Company. Requesting information on comfort cooling tower population and technical and cost data relative to chemical treatment programs. (Identical letters sent to addressees listed on attachment [A-86-10-II-C-32] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:35:33Z   0 0 0900006483ad7e65
EPA-HQ-OAR-2004-0442-0070 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Myers, EPA: lSB, to I. Kuharic, Marley Cooling Tower Company. Transmitting draft report of February 21, 1985. visit to Mission, Kansas, facility for review and comment [A-86-10-II-C-5] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:37Z   0 0 0900006483ad7e4b
EPA-HQ-OAR-2004-0442-0072 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI. to J. Hubenthal, Ceramic Cooling Tower Company. Transmitting finalized report of March 6, 1985, telecon [A-86-10-II-C-7] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:47Z   0 0 0900006483ad7e4d
EPA-HQ-OAR-2004-0442-0087 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam, MRI. to T. Grizzard, Old Dominion University. Confirming July 16, 1986, visit to Norfolk. Virginia, site. [A-86-10-II-C-22] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:34:33Z   0 0 0900006483ad7e5c
EPA-HQ-OAR-2004-0442-0103 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 G. Brooks, Radian Corp., to J. McClosky, Betz Laboratories. Discussion about corrosion inhibitor water treatment programs [A-86-10-II-E-1] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:36:18Z   0 0 0900006483ad7e70
EPA-HQ-OAR-2004-0442-0065 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 K. Blanchard. EPA: PAB. to W. Victery, EPA:ECAO. Exposure estimates far hexavalent chromium from comfort cooling towers [A-86-10-II-B-33] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:02Z   0 0 0900006483ad7e37
EPA-HQ-OAR-2004-0442-0104 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 G. Brooks, Radian Corp., to J. Townsend, Cooling Tower Institute. Discussion about use of chromate corrosion inhibitors [A-86-10-II-E-2] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:36:23Z   0 0 0900006483ad7e71
EPA-HQ-OAR-2004-0442-0115 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to D. Moran, C. K. Towers. Discussion about tower construction materials, cost, drift rates, and anticorrosion chemical treatment programs [A-86-10-II-E-13] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:39:10Z   0 0 0900006483ad7e8c
EPA-HQ-OAR-2004-0442-0130 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to R. McMahon, Electrostatic Equipment Company. Information on alternatives to chemical treatments in cooling towers [A-86-10-II-E-28] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:41:00Z   0 0 0900006483ad7e9c
EPA-HQ-OAR-2004-0442-0145 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI. to F. Loy, National Chemical Laboratories. Discussion about chromate treatment chemicals for cooling towers [A-86-10-II-E-43] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:44:37Z   0 0 0900006483ad7eac
EPA-HQ-OAR-2004-0442-0151 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI. to K. Todd, Ft. Bragg Engineering and Housing Directorate. Information that no chromium-containing chemicals have been used ln base coaling systems since 1975 [A-86-10-II-E-49] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:45:43Z   0 0 0900006483ad7eb2
EPA-HQ-OAR-2004-0442-0155 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to S. Jones, Raleigh Community Hospital (RCH). Discussion about operating parameters and chemical treatment programs for RCH cooling towers [A-86-10-II-E-53] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:46:11Z   0 0 0900006483ad7eb6
EPA-HQ-OAR-2004-0442-0166 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin. MRI, ta J. Holmberg, The Karley Company. Information about drift eliminator efficiencies [A-86-10-II-E-65] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:09Z   0 0 0900006483ad7ec2
EPA-HQ-OAR-2004-0442-0191 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, Environmental Systems Department, MRI to, J. Murray, Vice President, Cooling Technology Corporation. Information on cooling tower design selection, materials, drift eliminators, and treatment chemicals [A-86-10-IV-E-11] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:51:55Z   0 0 0900006483ad7fb6
EPA-HQ-OAR-2004-0442-0150 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to W. Barton, AquaChem. Inc. Information on use of chromium-based chemicals in comfort coaling towers [A-86-10-II-E-48] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:45:30Z   0 0 0900006483ad7eb1
EPA-HQ-OAR-2004-0442-0159 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to T. Clements and D. Finan. North Carolina Department of Natural Resources and Community Development. Discussion about NPDES restrictions on chromium use in comfort cooling towers [A-86-10-II-E-58] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:46:47Z   0 0 0900006483ad7ebb
EPA-HQ-OAR-2004-0442-0152 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to Lee Harris, North Carolina State University (NCSU). Information on NCSU corrosion inhibitors and vendor contacts [A-86-10-II-E-50] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:45:49Z   0 0 0900006483ad7eb3
EPA-HQ-OAR-2004-0442-0160 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to G. Aydell. Louisiana Department of Natural Resources. .Information that effluent limits for Industrial cooling tower blowdown range from 0.15 to 0.5 ppm for chromium, that State does not have a policy to discourage use of chromium, and that issue of comfort coaling systems has not been addressed [A-86-10-II-E-59] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:46:57Z   0 0 0900006483ad7ebc
EPA-HQ-OAR-2004-0442-0169 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to J. Villa. Lillie-Hoffman Cooling Towers, Inc. Information about drift eliminator manufacturers and drift rates. [A-86-10-II-E-68] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:26Z   0 0 0900006483ad7ec5
EPA-HQ-OAR-2004-0442-0055 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 K. Putnam. MRI. to R. Myers, EPA: ISB. Office of water information on substitute chemicals [A-86-10-II-B-23] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:27:23Z   0 0 0900006483ad7e2c
EPA-HQ-OAR-2004-0442-0041 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Upchurch. MRI. to Comfort Cooling Tower Project File. Summary of industrial process effluent discharge limits for chromium tor 25 States [A-86-10-II-B-7] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:25:52Z   0 0 0900006483ad7e1d
EPA-HQ-OAR-2004-0442-0052 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Mumma, MRI. to R. Myers. EPA: ISB. Trip report: Peoples Security Insurance. Durham. North Carolina, on July 8, 1986 [A-86-10-II-B-19] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:27:04Z   0 0 0900006483ad7e29
EPA-HQ-OAR-2004-0442-0058 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Myers, EPA: ISB, to R. Gibson, MRI. Use oi meteorological data to establish CCT utilization rates. [A-86-10-II-B-26] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:27:42Z   0 0 0900006483ad7e2f
EPA-HQ-OAR-2004-0442-0117 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to D. Honchar, Baltimore Aircoil Company. Information on cooling tower construction and use of corrosion inhibitor programs [A-86-10-II-E-15] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:39:27Z   0 0 0900006483ad7e8e
EPA-HQ-OAR-2004-0442-0089 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam, MRI. to G. Harris, Souvran Bank. Confirming July 15, 1986, visit to Norfolk. Virginia, site [A-86-10-II-C-24] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:34:59Z   0 0 0900006483ad7e5e
EPA-HQ-OAR-2004-0442-0118 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Clark. MRI, to D. Ruddy. EFA. Information on use of chromium-based chemicals ln cooling towers [A-86-10-II-E-16] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:39:31Z   0 0 0900006483ad7e8f
EPA-HQ-OAR-2004-0442-0124 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Clark, MRI, to M. Nordheim, Chevron, U.S.A. Information on use of chromate-based chemicals [A-86-10-II-E-22] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:12Z   0 0 0900006483ad7e95
EPA-HQ-OAR-2004-0442-0148 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin. MRI, to D. Wells, Brady Trane Service, Inc. Information about chromium use in comfort cooling towers [A-86-10-II-E-46] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:44:57Z   0 0 0900006483ad7eaf
EPA-HQ-OAR-2004-0442-0063 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 D. Randall. MRI. to R. Myers. EPA:ISB Disposition of hexavalent chromium [A-86-10-II-B-31] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:30:51Z   0 0 0900006483ad7e35
EPA-HQ-OAR-2004-0442-0066 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 S. Cuffe, EPA: ISB, to I. Kuharic, Marley Cooling Tower Company. Requesting visit to Mission, Kansas, facility [A-86-10-II-C-1] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:07Z   0 0 0900006483ad7e3c
EPA-HQ-OAR-2004-0442-0068 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam, MRI, to E. Richards, Mogul Division of Dexter Corp. Transmitting draft trip report for review and comment [A-86-10-II-C-3] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:20Z   0 0 0900006483ad7e3e
EPA-HQ-OAR-2004-0442-0074 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to D. Honchar, Baltimore Aircoil Company. Transmitting draft report of May 22, 1966, telecon for review and comment [A-86-10-II-C-9] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:31:59Z   0 0 0900006483ad7e4f
EPA-HQ-OAR-2004-0442-0077 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Farmer, EPA:ESED, to E. Blum, Union Oil Company of California. Section 114 information request [A-86-10-II-C-12] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:20Z   0 0 0900006483ad7e52
EPA-HQ-OAR-2004-0442-0086 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam, MRI, to B. Covington. Omni International Hotel. Confirming July 16, 1986, visit to Norfolk. Virginia, site [A-86-10-II-C-21] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:34:27Z   0 0 0900006483ad7e5b
EPA-HQ-OAR-2004-0442-0100 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam. MRI. to R. McIntyre, University of North Carolina at Chapel Hill. Transmitting finalized report of September 8, 1986, visit to Chapel Hill, North Carolina, facility. (Identical letters sent to addressees listed on attachment [A-86-10-II-C-36] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:35:56Z   0 0 0900006483ad7e6b
EPA-HQ-OAR-2004-0442-0126 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to P. Waldren. Aquaphase Laboratories. Information on cooling tower chemical treatments [A-86-10-II-E-24] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:30Z   0 0 0900006483ad7e97
EPA-HQ-OAR-2004-0442-0147 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to L. Holt, City of Raleigh. Discussion about chromium effluent restrictions in North Carolina [A-86-10-II-E-45] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:44:50Z   0 0 0900006483ad7eae
EPA-HQ-OAR-2004-0442-0157 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to A. Watkins. North Carolina State Government. Discussion about chemical treatment programs in comfort coaling systems in State buildings [A-86-10-II-E-56] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:46:21Z   0 0 0900006483ad7eb9
EPA-HQ-OAR-2004-0442-0172 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to H. Gadberry, MRI, Discussion about statistical sampling techniques [A-86-10-II-E-71] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:44Z   0 0 0900006483ad7ec8
EPA-HQ-OAR-2004-0442-0174 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI, to J. Arnston, Zurn Industries, Inc. Information about cooling tower market characteristics and cooling tower manufacturers [A-86-10-II-E-73] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:55Z   0 0 0900006483ad7ecc
EPA-HQ-OAR-2004-0442-0183 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 Letter from Richard D. Wilson, Director, Office of Mobile Sources to Mr. Philip R. Chisholm, Executive Vice President, Petroleum Marketers Association of America [A-86-10-IV-C-9] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:51:05Z   0 0 0900006483ad7fae
EPA-HQ-OAR-2004-0442-0173 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin. MRI. to J. Ovard. Thermatec. Information about Thermatec drift eliminator and installations [A-86-10-II-E-72] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:49Z   0 0 0900006483ad7ec9
EPA-HQ-OAR-2004-0442-0192 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, Environmental Systems Department, MRI to, B. Garrett, President, Four Way Construction Company. Information on cooling tower design selection, cast, and corrosion problems [A-86-10-IV-E-12] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:52:00Z   0 0 0900006483ad7fb7
EPA-HQ-OAR-2004-0442-0200 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 Table of Contents to Biographical Sketches and Technical Articles focused on Molybdenum Research on Human, Animals, and Plants [A-86-10-II-I-36] Supporting & Related Material Publication 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:53:24Z   0 0 0900006483ad8fa9
EPA-HQ-OAR-2004-0442-0137 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green. MRI, to E. Tehle, Dearborn Chemical Division (DCD). Information on use of chromium-based chemicals in towers serviced by DCD [A-86-10-II-E-35] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:42:32Z   0 0 0900006483ad7ea3
EPA-HQ-OAR-2004-0442-0146 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI. to D. Reynolds, Government Service Administration. Information about chromium use in comfort cooling systems in U.S. government buildings [A-86-10-II-E-44] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:44:44Z   0 0 0900006483ad7ead
EPA-HQ-OAR-2004-0442-0149 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin, MRI. to J. Pounds, D. Atkins, and D. Overcash. North Carolina Department of Natural Resources and Community Development. Discussion about NPDES restrictions on chromium containing effluent from coaling towers [A-86-10-II-E-47] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:45:03Z   0 0 0900006483ad7eb0
EPA-HQ-OAR-2004-0442-0037 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Clark. MRI. to R. Myers. EPA: ISB. Gross estimate of costs to regulate chromium emissions from cooling toners. [A-86-10-II-B-3] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:24:25Z   0 0 0900006483ad7e19
EPA-HQ-OAR-2004-0442-0042 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson. MRI. to R. Myers, EPA: ISB. Trip report: National Bureau or standards. Gaithersburg, Maryland, on May 22, 1966 [A-86-10-II-B-8] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:26:03Z   0 0 0900006483ad7e1e
EPA-HQ-OAR-2004-0442-0044 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 D. Randall. MRI. to R. Myers. EPA: ISB. Trip report: Crabtree Volley Mall Raleigh, North Carolina on July 10. 1986 [A-86-10-II-B-10] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:26:16Z   0 0 0900006483ad7e20
EPA-HQ-OAR-2004-0442-0057 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Upchurch, MRI, to Comfort Cooling Tower Project Files. Estimates of nationwide population at comfort cooling towers [A-86-10-II-B-25] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:27:37Z   0 0 0900006483ad7e2e
EPA-HQ-OAR-2004-0442-0081 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Farmer, EPA: ESED, to F. Krikau, Interlake, Inc. Section 114 information request [A-86-10-II-C-16] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:43Z   0 0 0900006483ad7e56
EPA-HQ-OAR-2004-0442-0112 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to J. Duffy, Andco Environmental Processes, Inc. Information on electrochemical precipitation process that takes chromium out of cooling tower water during blowdown [A-86-10-II-E-10] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:38:15Z   0 0 0900006483ad7e89
EPA-HQ-OAR-2004-0442-0116 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to H- Tool, Branchemo. Inc. Information on alternatives to chromate treatment chemicals in cooling towers [A-86-10-II-E-14] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:39:21Z   0 0 0900006483ad7e8d
EPA-HQ-OAR-2004-0442-0127 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to T. Spurlock, Cooling Tower Services. Information on cooling tower use [A-86-10-II-E-25] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:35Z   0 0 0900006483ad7e98
EPA-HQ-OAR-2004-0442-0132 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to E. Smith, Multi-flux, Inc. Information on magnetic treatment for corrosion control in coaling towers [A-86-10-II-E-30] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:42:02Z   0 0 0900006483ad7e9e
EPA-HQ-OAR-2004-0442-0136 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to R. Holtkamp, Hercules, Inc. Information on sale and cost of chemical treatment programs [A-86-10-II-E-34] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:42:23Z   0 0 0900006483ad7ea2
EPA-HQ-OAR-2004-0442-0088 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam. MRI, to J. Charles, Greenbrier Mail. Confirming July 15, 1966, visit to Chesapeake, Virginia, site [A-86-10-II-C-23] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:34:42Z   0 0 0900006483ad7e5d
EPA-HQ-OAR-2004-0442-0092 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Farmer. EPA:ESED. to V. Sylte. STAPPA. Notice of September 17-16, 1986, meeting ex National Air Pollution Control Techniques Advisory Committee to discuss status of comfort cooling towers project [A-86-10-II-C-28] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:35:11Z   0 0 0900006483ad7e61
EPA-HQ-OAR-2004-0442-0095 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson. MRI, to J. Brewer, National Bureau of Standards. Transmitting finalized report of May 22. 1986, visit to Gaithersburg, Maryland, facility [A-86-10-II-C-31] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:35:28Z   0 0 0900006483ad7e64
EPA-HQ-OAR-2004-0442-0119 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green. MRI, to J. Nygren, Chemtreat, Inc. Information on use of chromium-based chemicals [A-86-10-II-E-17] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:39:38Z   0 0 0900006483ad7e90
EPA-HQ-OAR-2004-0442-0121 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Clark. MRI, to C. Haberman. Puckorlus & Associates. Information on use of chromium-based chemicals in cooling towers [A-86-10-II-E-19] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:39:55Z   0 0 0900006483ad7e92
EPA-HQ-OAR-2004-0442-0123 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Glanville, MRI, to P. Johnson, Redwood Inspection Service. Requesting information about water treatment programs [A-86-10-II-E-21] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:06Z   0 0 0900006483ad7e94
EPA-HQ-OAR-2004-0442-0135 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Clark, MRI, to J. Holmberg, Marley Cooling Tower Company. Discussion about drift and droplet size spectra measurement [A-86-10-II-E-33] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:42:19Z   0 0 0900006483ad7ea1
EPA-HQ-OAR-2004-0442-0138 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to P. Thomas, Drew Chemical Company DCC Information on use of chromiumbased chemicals in towers serviced by DCC [A-86-10-II-E-36] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:42:40Z   0 0 0900006483ad7ea5
EPA-HQ-OAR-2004-0442-0079 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Farmer, EPA:ESED, to M- Richardson, Pfizer, Inc. Section 114 information request. Identical letters sent to: P. Arvidson, Inmont Corp. and T. Jennings, Hooker Industrial and Specialty Chemicals [A-86-10-II-C-14] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:32Z   0 0 0900006483ad7e54
EPA-HQ-OAR-2004-0442-0108 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Hathaway, MRI, to G. Sexton. Betz Laboratories. Information on use of chromium based chemicals in cooling towers [A-86-10-II-E-6 ] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:37:47Z   0 0 0900006483ad7e85
EPA-HQ-OAR-2004-0442-0114 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to R. Garrett. Four Way Construction Company. Information on cooling tower design selection, cast, and corrosion problems [A-86-10-II-E-12] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:38:27Z   0 0 0900006483ad7e8b
EPA-HQ-OAR-2004-0442-0122 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Clark, MRI, to B. Loscutoff and C. PopeJoy, California Air Resources Board. Information on California Toxic Air Contaminants Law with respect to chromium emissions from cooling towers. [A-86-10-II-E-20] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:01Z   0 0 0900006483ad7e93
EPA-HQ-OAR-2004-0442-0143 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Glanville, MRI, to C. Farris, Jr.. Water Services, Inc. Information an use of chromium based chemicals [A-86-10-II-E-41] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:43:10Z   0 0 0900006483ad7eaa
EPA-HQ-OAR-2004-0442-0168 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin. MRI, ta K. Arthur, Brentwood Industries, Inc. Discussion about drift eliminator design selection and contacts for drift data [A-86-10-II-E-67] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:20Z   0 0 0900006483ad7ec4
EPA-HQ-OAR-2004-0442-0170 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bellin. MRI, to J. Biechman, Association of Building Owners and Management (ABOK) . Discussion about ABOK participation in cooling tower study [A-86-10-II-E-69] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:32Z   0 0 0900006483ad7ec6
EPA-HQ-OAR-2004-0442-0179 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson, MRI, to B. King, The Marley Company. Requesting cost information for retrofitting coaling towers with high-efficiency drift eliminators [A-86-10-II-E-78] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:49:31Z   0 0 0900006483ad7ed1
EPA-HQ-OAR-2004-0442-0185 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 Letter from Richard D. Wilson, Director, Office of Mobile Sources to Honorable Federico Pena, Mayor, City and County of Denver, Colorado regarding to letter dated February 27, 1990 [A-86-10-IV-C-11] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:51:16Z   0 0 0900006483ad7fb0
EPA-HQ-OAR-2004-0442-0186 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 Letter from William K. Reilly, USEPA to, Mr. Henry B. Schacht, Chairman of the Board and Chief Executive Officer, Cummins Engine Company, Incorporated regarding letter of December 7, 1989 [A-86-10-IV-C-12] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:51:21Z   0 0 0900006483ad7fb1
EPA-HQ-OAR-2004-0442-0176 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson. MRI. to V. Corbitt, Davidson & Jones Properties, Inc. Contacts provided for cooling tower design information [A-86-10-II-E-75] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:49:11Z   0 0 0900006483ad7ece
EPA-HQ-OAR-2004-0442-0180 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Gibson, MRI. to Rohm Haas, Inc. Contact for cooling tower information at corporate headquarters [A-86-10-II-E-79] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:49:36Z   0 0 0900006483ad7ed2
EPA-HQ-OAR-2004-0442-0184 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 Letter from Richard D. Wilson, Director, Office of Mobile Sources to D. H. Schmude, President, Star Enterprise regarding the letter dated January 22,1990 [A-86-10-IV-C-10] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:51:11Z   0 0 0900006483ad7faf
EPA-HQ-OAR-2004-0442-0038 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Hester. MRI. to R. Myers. EPA;ISB. Technical report--Cooling Towers. [A-86-10-II-B-4] Supporting & Related Material Report 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:25:33Z   0 0 0900006483ad7e1a
EPA-HQ-OAR-2004-0442-0047 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 D. Randall. MRI. to R. Myers, EPA: ISB. Trip report: Humana Bayside Hospital, Norfolk, Virginia, on July 17, 1966 [A-86-10-II-B-13] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:26:36Z   0 0 0900006483ad7e23
EPA-HQ-OAR-2004-0442-0064 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Dusetzina, EPA:PAB, to Comfort Cooling Tower Project Files. Chromium cooling tower risk assessment results [A-86-10-II-B-32] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:30:58Z   0 0 0900006483ad7e36
EPA-HQ-OAR-2004-0442-0078 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Farmer, EPA:ESED. to R. Kienle. Shell Oil Company. Section 114 information request [A-86-10-II-C-13] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:25Z   0 0 0900006483ad7e53
EPA-HQ-OAR-2004-0442-0109 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Hathaway, MRI, to A. Spagnoletti, Drew Chemical Company. Information on chromate and nonchromate treatment programs [A-86-10-II-E-7] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:37:52Z   0 0 0900006483ad7e86
EPA-HQ-OAR-2004-0442-0129 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green. MRI,to R. Duensing, R. V. Duenslng Company, Inc. Information on alternatives to chemical treatments in cooling towers [A-86-10-II-E-27] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:54Z   0 0 0900006483ad7e9b
EPA-HQ-OAR-2004-0442-0080 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 J. Farmer, EPA:ESED. to V. Vest, LTV Corp. Section 114 information request [A-86-10-II-C-15] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:38Z   0 0 0900006483ad7e55
EPA-HQ-OAR-2004-0442-0062 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam, MRI, to R. Myers. EPA: ISB. Disposition of drift less than 30 microns in size [A-86-10-II-B-30] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:30:42Z   0 0 0900006483ad7e34
EPA-HQ-OAR-2004-0442-0082 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 N. Putnam, MRI, to B. Shephard, Crabtree Valley Mall. Confirming July 10, 1986, visit to Raleigh, North Carolina, site [A-86-10-II-C-17] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:32:47Z   0 0 0900006483ad7e57
EPA-HQ-OAR-2004-0442-0085 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 M. Putnam, MRI, to J. Reigle, Humana Bayside Hospital. Confirming July 17, 1986, visit to Virginia Beach, Virginia, site [A-86-10-II-C-20] Supporting & Related Material Letter 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:34:17Z   0 0 0900006483ad7e5a
EPA-HQ-OAR-2004-0442-0128 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to J. Kempf. Clow Corp. Information on use of chromium-based chemicals [A-86-10-II-E-26] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:40:45Z   0 0 0900006483ad7e99
EPA-HQ-OAR-2004-0442-0131 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 C. Green, MRI, to R. Kellogg, Jr., Dubois Chemical Division. Information an sale and cost of chemical treatments in cooling towers [A-86-10-II-E-29] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:41:54Z   0 0 0900006483ad7e9d
EPA-HQ-OAR-2004-0442-0165 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 I. Kuharic. The Marley Company, to P. Bellin. MRI. Information an number of comfort coaling towers in the U.S [A-86-10-II-E-64] Supporting & Related Material   2021-08-13T04:00:00Z 2021 8     2021-08-13T15:48:02Z   0 0 0900006483ad7ec1
EPA-HQ-OAR-2004-0442-0188 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 R. Hathaway, Environmental Systems Department, MRI to, N. Goebel, Cooling Tower Chemicals Section, Nalco. November 8, 1984. Contact Report - MRI Project No. 7711-L [A-86-10-IV-E-8] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:51:32Z   0 0 0900006483ad7fb3
EPA-HQ-OAR-2004-0442-0199 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 MTI Manual No. 4 State-of-the-Art Survey of Nonchromate Cooling Water Corrosion Inhibitors [A-86-10-II-I-25] Supporting & Related Material Publication - Copyrighted Materials 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:53:19Z   0 0 0900006483ad8fa8
EPA-HQ-OAR-2004-0442-0040 EPA Standards of Performance for Comfort Cooling Towers EPA-HQ-OAR-2004-0442 P. Bollin. MRI. to R. Myers, EPA:ISB. Preliminary estimates of cost and total annual incidence for chromium emissions from comfort coaling towers [A-86-10-II-B-6] Supporting & Related Material Memorandum 2021-08-13T04:00:00Z 2021 8     2021-08-13T15:25:46Z   0 0 0900006483ad7e1c

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