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Hydraulic Testing and Disinfection Process by ScribdTranslations is a document available to read on EtoBox.
The document outlines the procedures for conducting hydraulic tests and disinfection of covered trenches, specifying a test pressure of 120 psi and a minimum test duration of one hour. It details the disinfection process, including chlorine dosage of 50 ppm and a minimum contact time of four hours, along with the requirement to operate valves during disinfection. Any leaks must be repaired immediately, necessitating retesting and disinfection until satisfactory results are achieved.
- Author
- ScribdTranslations
- Language
- EN