American Water Works Association

A.N.S.I. A.W.W.A. Standards, American Water Works Association, Denver, Colo., 1987 and 1988, B451-87 and B452-90. 

Coal-tar pitch for other uses is similarly subject to a few national specifications but mainly sold to users specifications. Pitch intended for roofing, dampproofing, and waterproofing is the subject of ASTM specification D450 and Federal specification R-P-381 hot-appHed tar-based coatings (pipeline enamels) are the subject of BSS 4164/1987, amended in 1988, and, in the United States, of American Water Works Association (AWWA) specification C203. 

American Water Works Association, American PubHc Health Association, and Water Environment Eoundation, Standard Methodsfor the Examination of Water and Wastewater, 18th ed., American PubHc Health Assc., Washington, D.C., 1992. 

Water-use data and withdrawal rates for public water-supply systems are well documented by municipalities. The U.S. PubHc Health Service (USPHS) (5), American Water Works Association (AWWA) (6—10), and Federal Housing Administration (FHA) (11) have compiled statistics at regular intervals for >23, 000 municipalities in the United States. 

American Water Works Association, Survey of Operating Datafor Water Works in 1960, AWWA staff report. New York, 1964. 

B. R. Beattie and H. S. Forster, Jr., Proceedings of the 1979 Mnnual MWWM Conference, American Water Works Association, New York, 1979. 

The American Water Works Association (AWWA) Water QuaUty Goals recommend a maximum total hardness of 80 ppm for municipal purposes (19). Municipal softening plants, however, distribute waters containing 70—150 ppm the final quaUty is estabUshed based on such factors as pubHc demand and economics. 

AASHTO = American Association of State Highway and Transportation Officials. AWWA = American Water Works Association. ... 

E. W. Pontius, ed.. Water Quality and Treatment A Handbook of Community Water Supplies, American Water Works Association, 4th ed., McGraw-HiU, Inc., New York, 1990, pp. 8—59. 

Source references for frequentiy used test procedures for determining properties of activated carbon are shown in Table 4. A primary source is the Jinnual Book ofyimerican Societyfor Testing and Materials (ASTM) Standards (61). Other usehil sources of standards and test procedures include manufacturers of activated carbon products, the American Water Works Association (AWWA) (33,34), and the Department of Defense (54). 

Technical-grade soHd and solution sodium chlorite for use in potable water treatment has specifications Hsted by the American Water Works Association (AWWA) (147), the National Sanitization Foundation (NSF), and the American National Standard/NSF International (148). 

John S. Jeris, Sc.D., P.E., Professor of Environmental Engineering, Manliattan College Environmental Consultant Member, American Water Works Association, Water Environment Federation Section Director (Section 2.5, Waste Management)... 

American Water Works Association (AWWA) The association has many standards deahng with water handling and storage. A list of its publications is given in the AWWA Handbook (annually). AWWA DlOO, Standard for Steel Tanks—Standpipes, Reservoirs, and Elevated Tanks for Water Storage, contains rules for design and fabrication. 

Pipeline used for transportation of gas, oil or water utility distribution pipeline system ranging in sizes /8-42 in. o.d. inclusive. Fabricated to American Petroleum Institute (API) and American Water Works Association (AWWA) specifications. 

The field performance of the asphalt-base pipeline enamels was, at one time, erratic, probably because the material had been drawn from varying sources, without a close specification being used. The plasticised coal-tar-base enamel to the American Water Works Association Specification C-203 thus gained some favour in major pipelining organisations. 

APHA. 1985. Standard methods for the examination of water and wastewater, 16th ed. American Public Health Association, American Water Works Association and Water Pollution Control Federation. 

Bellar TA, Lichtenberg JJ, Kroner RC. 1974. The occurrence of organohalides in chlorinated drinking waters. Journal of American Water Works Association 66 703-706. 

Krofta, M. and Wang, L.K., Development of innovative flotation-filtration systems for water treatment, part A first full-scale Sandfloat Plant in U.S., Proc. American Water Works Association Water Reuse Symposium III, San Diego, CA, 3, 1226-1237,1984. 

Kavanaugh, M.C. and Trussel, R.R., Air stripping as a pre-treatment process, in Organic Chemical Contaminants in Groundwater Transport and Removal, American Water Works Association, Denver, CO, 1981, pp. 83-106. 

Hess, A.F., Dyksen, J.E., and Dunn, H.J., Control strategy—aeration treatment techniques, in Occurrence and Removal of Volatile Organic Chemicals from Drinking Water, American Water Works Association Research Foundation, Denver, CO, 1983, pp. 87-155. 

Wang, L.K., Wang, M.H.S., Yaksich, S.M., and Granstrom, M.L., Water treatment with multiphase flow reactor and cationic surfactants, Journal of American Water Works Association, 70, 522-528, 1978. 

Takahashi Y (1976) Ultra low level TOC analysis of potable waters. Presented at the water quality technology conference. American Water Works Association, San Diego, CA, USA... 

American Water Works Association (AWWA) C502. Standard for Dry-Barrel Fire Hydrants. AWWA, Denver, CO, 1985. 

ASME ASSE ASTM AWWA BACT BASEEFA Engineers American Society of Mechanical Engineers American Society of Safety Engineers American Society for Testing and Materials American Water Works Association Best Available Control Technology British Approval Science for Electrical Equipment in Flammable Atmospheres... 

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