METHOD OF USED FOR TEMPORARY WATER SUPPLY FIRE HOSES DISINFECTION TREATMENT Russian patent published in 2018 - IPC B08B3/08 B08B9/02 A62C33/02 

FIELD: fire safety.

SUBSTANCE: invention relates to the fire hoses disinfection treatment, intended for use in the buildings and structures temporary water supply systems. Installing plugs at the hoses ends. Hoses outer surface is preliminarily rinsed with the drinking-quality water to remove adherent dirt and other visible contaminants. Then hoses are soaked in disinfectant solution for their outer surface disinfection. Hoses outer surface is washed with the drinking-quality water to remove the disinfectant solution residual amounts. Hoses are connected and wound on the reel. Next, the hoses inner surface is rinsed with the drinking-quality water to remove contaminants. Hoses are tested for leaks and the damaged ones are discarded. Disinfectant solution is supplied into the hoses inner cavity with the air release and holding for the estimated contact time. Inner surface is washed with the drinking-quality water to remove the disinfectant solution residual amounts. Firefighting hoses are emptied and dried with hot air. Passed the disinfection fire hoses are wound into rolls and tightly packed piece by piece.

EFFECT: technical result: fire hoses cleaning and disinfection for use in the buildings and structures temporary drinking-quality water supply systems.

4 cl, 2 dwg