Railway Bureau Mobile Toilet Cleaning
The cleaning methods for mobile toilets of railway bureaus vary depending on the usage scenarios, mainly divided into two categories: cleaning of intelligent ecological and environmentally friendly mobile toilets used by construction units and cleaning of mobile toilets on trains.
Cleaning of Intelligent Ecological and Environmentally Friendly Mobile Toilets Used by Construction Units
The intelligent ecological and environmentally friendly mobile toilets purchased by construction units such as the Harbin Engineering and Mechanical Section of China Railway Harbin Group are built according to container specifications. They can be directly attached to the camp cars and transported to various construction sites as needed to serve the workers. These new-type toilets are equipped with air conditioners, heating fans, and exhaust systems, making the cleaning process relatively simple. During cleaning, staff only need to turn on the exhaust system to quickly remove odors using its powerful ventilation capacity; then use a brush to carefully scrub the inner walls of the toilet bowls to ensure no stains remain; finally, use a mop to clean the floor, removing dust and debris to maintain the cleanliness and hygiene of the toilet. This cleaning method is not only efficient but also effectively improves the usage environment of the toilet, providing workers with a comfortable toilet experience.
Cleaning of Mobile Toilets on Trains
Most of the mobile toilets on trains have been upgraded to vacuum toilet systems, and their cleaning work is more complex and labor-intensive. After the train returns to the maintenance depot, specialized sewage suction workers are responsible for discharging the waste into the sewage wells. During sewage suction operations, the sewage suction pipes weigh 15 kilograms each, and cleaning each toilet system requires dragging them back and forth. Moreover, the sewage suction ports are located at a relatively high position, requiring the workers to bend over, resulting in extremely high labor intensity. At the same time, the waste in the toilet systems emits a pungent odor, and in summer when the temperature is high, the odor volatilizes faster, causing severe odors that pose a threat to the health of the sewage suction workers. In addition, if passengers throw plastic bags, rags, and other debris into the toilet systems, causing blockages in the sewage discharge equipment, the sewage suction workers also need to use hooks and their hands to remove the blockages, further increasing the difficulty of cleaning. The "cleaning experts" for train mobile toilets also inspect and repair the toilet systems, such as dealing with toilet bowl blockages. They need to use tools such as gloves, masks, electric pens, iron wires, and wrenches to work in narrow and foul-smelling toilets. If the blockages cannot be removed, they even have to use their hands to抠 (remove) them to ensure the normal operation of the toilet systems.
