samples for bacteriological testing were collected each time. After all three wash cycles were completed, water was drained and all flushing system pipes and connections were flushed and chlorinated for flushinganother main. Sufficient timeanbsp;...
|Title||:||Development of Disinfection Guidelines for the Installation and Replacement of Water Mains|
|Author||:||Charles N. Haas, AWWA Research Foundation|
|Publisher||:||American Water Works Association - 1998-01-01|