the end of the sewage treatment unit. the chlorinator shown in figure below uses tablets of calcium hypochlorite retained in perforated plastic tubes around which the clean effluent flows dissolving some of the tablet material as it does so. the treated effluent is then held in the collection tank for...
the end of the sewage treatment unit. the chlorinator shown in figure below uses tablets of calcium hypochlorite retained in perforated plastic tubes around which the clean effluent flows dissolving some of the tablet material as it does so. the treated effluent is then held in the collection tank for...