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ION EXCHANGE APPLICATIONS IN WATER TREATMENT 12.59

77. Improved Analysis of Perchlorate in Water, Philip Harrington and Yvonne Shen, Proceedings
1998 Water Quality Technology Conference, San Diego, California, November 1-4, 1998.

Selenium (See Also Arsenic)

78. Selenium Oxidation and Removal by Ion Exchange, J. V. Boegel and Dennis Clifford, PB 86-
171 428/AS, NTIS, Springfield, Va., 1986.

Softening
79. Information Facts on Home Water Softening, Total Dissolved Solids, Chlorides, & Water Us-
age, Joseph F. Harrison, P.E., CWS-V, Water Quality Association, March 1991.

Terrorism (General)

80. Minimizing the Vulnerability of Water Supplied to Natural and Terrorist Threats, Robert M.
Clark and Rolf A. Deininger, Proceedings of 2001 Information Management & Technology
Conference Proceedings, Atlanta, Ga., April 8-11, 2001.
81. Water Treatment Plant Chemical Security & Protection (Video, VHS, AWWA, Denver, Colo.),
2002.
82. A Risk Based Approach to Terrorism Preparedness, Proceedings of 2002 Annual Conference;
American Water Works, New Orleans, La., June 16-20, 2002.
83. Strength in Numbers: The Benefits of Large San Francisco Bay Area Water Utilities Joining
Forces to Address Post 09/11 Security Needs, Steve Dennis, 2002 Annual Conference Pro-
ceedings; American Water Works Association, New Orleans, La., June 16-20, 2002.
84. Vulnerability Assessment of Water Utilities and Protective Measures, Sam Irrinki, 2002 An-
nual Conference Proceedings; American Water Works Association, New Orleans, La., June
16-20, 2002.
85. Water Terrorism: How Vulnerable Is Your Utility?, Kelvin L. Baker and Albert L. Perez, An-
nual Conference Proceedings; American Water Works Association, New Orleans, La., June
16-20, 2002.
86. Deter and Detect with Technology's Help, Alan Manning, Annual Conference Proceedings;
American Water Works Association, New Orleans, La., June 16-20, 2002.

Uranium
87. Minimizing the Vulnerability of Water Supplied to Natural and Terrorist Threats, Robert M.
Clark and Rolf A. Deininger, Proceedings of 2001 Information Management & Technology
Conference, Atlanta, Ga., April 8-11, 2001.
88. Legislation~Regulation--Defining a Guideline for Uranium, Frederick W. Pontius, Journal
American Water Works Association, August 2000, vol. 92, no. 8, pp. 18, 20, 22, 24.
89. Methods for Removing Uranium from Drinking Water, Thomas J. Sorg, Journal American Wa-
ter Works Association, July 1988, vol. 80, no. 7, pp. 105-111.
90. Methods for Removing Uranium from Drinking Water, Thomas J. Sorg, Journal AWWA, July
1988.
91. Operation of Small Scale Uranium Removal Systems, Robert T. Jelinek and Randy J. Correll,
Proceedings AWWA Seminar on Radionuclides in Drinking Water, Kansas City, Mo., June 14,
1987, pp. 99-117.