Wuhan disinfection campaign continues in high gear

Wuhan, capital city of Hubei province, has used about 1,964 tons of disinfectant as of Tuesday to sterilize the city's drainage and sewage treatment facilities during the novel coronavirus epidemic.

The city kicked off disinfection work on Jan 29 to prevent pathogens from entering the sewer.

The local water authority established a team of experts to formulate disinfection standards and clarified epidemic emergency management work to ensure the safety of drainage facilities, outflow areas, sewage treatment facilities and maintenance staff.

The water authority also tasked a second disinfection operation for the sewage in some key areas, including designated hospitals, mobile cabin hospitals and temporary renovated schools and hotels to reduce the risk of virus entering the sewage.

The protection of key personnel who have direct contact with potential pollution, such as those responsible for dredging pipe network, inspecting sewage plants and monitoring water quality, has been strengthened.

The city's 26 sewage treatment plants have used 1,777 tons of disinfectants to disinfect the plants' outflow and 34 tons for sludge.