An Automatic Chlorination System for Eliminating Biological Growth in Pumping Systems for Automatic Instrumentation,

摘要

Automatic chlorination was determined to be satisfactory for elimination of microbial growth (slime) in monitor pumping systems. With chlorination,changes in dissolved oxygen levels through the sampling system were minimized. Optimum chlorine concentration and frequency of chlorine addition to the system were determined during the period of maximum biological activity.