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Search Submit SELECT A CATEGORY CLOSE MENU Nav Menu 2 Navigation Help Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 ESC-059: How to disinfect a water well through shock chlorination 210550, 15; 250550, 85; Publication Date: New May 2019-Updated July 2019 Email: chrissie.segers@ag.tamu.edu Product Code: ESC-059 Qty: Description Wells can become contaminated in several ways, and can cause severe illness. It is important to test your well to see if there are any harmful bacteria, viruses or microorganisms. If your well is contaminated, this publication provides step-by-step instructions on how to disinfect your well through shock chlorination. (Author: Diane E. Boellstorff, Drew M. Gholson, Monty C. Dozier, 3 pages, 1 picture, 1 table). 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