| REFERENCES
- CONTINUED
65. Spencer, C.M. (2002). Personal Communication. Design
Engineer of Black and Veatch, Maine.
66. Spencer, C.M. and Schock, M.R. (Sept. 20 – 23, 1998).
“Corrosion control and improved CT from a clearwell upgrade”.
AWWA Distribution Systems Syposium. Austin, Texas.
67. Stauder, Stefan. (2002 - 2003). Personal Communication. Dipl.-
Ing. of DVGW Technologiezentrum Wasser (TZW), Karlsruhe, Germany.
68. Stepp, B. (May 2, 2002). "Small water system treatment
technologies" . AWWA Conference Proceedings. Eugene,
OR. retrieved from http://www.pnws-awwa.org/Conference/PDF/Stepp.pdf
69. Striebel, T. and Willuweit, T. (2002). "Kinetic aspects
of different procedures for the adjustment of the pH value: steps
against acidification and for buffering of drinking water and
dam water bodies". Journal of Water Supply: Research
and Technology-AQUA. pp 319-322.
70. Thayer, R. (2001). “The use of calcite filters in New
Hampshire for reducing lead and copper levels in drinking water”.
New England Water Works Association Conference Proceedings.
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