СПОСОБ ДЕЗИНФЕКЦИИ ВОДОПРОВОДНЫХ СООРУЖЕНИЙ

摘要

FIELD: domestic plumbing installations, methods for disinfection thereof, particularly for large reservoirs. ^ SUBSTANCE: method involves applying disinfectant on installation surface and flushing installation with fresh water after disinfection operation finishing. Disinfection is performed by aerosol treatment carried out by accelerating anolyte particles up to speed of not less than 100 m/c. Anolyte with active chlorine concentration of not less than 100 mg/dm3 taken in amount of not less than 200 ml per 1 m2 of installation surface area is used as the disinfectant. Anolyte is used as aerosol with dispersity up to 100 microns and residence time of disinfectant on installation surfaces is not less than 30 min at positive temperature. Anolyte is sprayed by nozzle, centrifugal aerosol generator or high-pressure pump. ^ EFFECT: increased disinfection quality along with keeping ecological rules related to installation treatment and staff safety, increased depth of disinfectant penetration in installation surface and prevention of installation damage. ^ 4 cl, 3 ex