Shanghai Yangpu District water tank cleaning company carpet cleaning designated cleaning land reclamation cleaning

Shanghai water tank cleaning pool cleaning, water tank cleaning company, reservoir cleaning, secondary water supply pool, water tank cleaning and disinfection, Shanghai Yuanlian cleaning water tank company provides Shanghai Pudong, Jiading, Baoshan, Minhang, Yangpu, Zhabei, Jinshan, Nanhui, Water tank cleaning and disinfection, water tank cleaning, pool cleaning, pool cleaning service company in Songjiang and Qingpu District. The service items include Shanghai industrial water tanks, domestic water tanks, reservoirs, secondary water supply water tanks, and swimming pool cleaning and disinfection service companies. And issue a national qualification water quality testing report.
Cleaning water tank, secondary water supply cleaning, and disinfection process
1. Preparation of tools and utensils: overalls, brooms, nylon brushes, shovels, high-pressure water spray, disinfectants, and safety lighting Lamps, water pumps, blowers, masks, glasses, etc.
2. Safety instructions
Power supply: The working power supply in the pool must be converted to the following safe voltage with an isolation transformer as work lighting. It is best to use flashlights and emergency lights. The three-phase water pump must be equipped with a leakage switch.
. Hypoxia. Some pools have been closed for a long time and have poor air circulation. You can connect a blower to the mouth of the water tank to blow air for about an hour. Then use the following test to put the burning candle into the pool. If it does not go out, it means there is no fire in the pool. lack of oxygen. Otherwise, ventilation must be continued until there is no problem.
3. Precautions: During the process of cleaning the water tank, firefighters must wear goggles and masks. If they feel unwell in the water tank and experience dizziness, sore eyes, heartache, or tightness of breath, they must leave the water tank immediately. , rinse your eyes with clean water and breathe fresh air to recover. When removing debris and cleaning the pool, first use a shovel to shovel out the mud, sand and various sediments in the pool, and then use a broom or nylon brush to scrub repeatedly from the top and surrounding walls of the pool (box) to the bottom of the pool (box) in sequence. After scrubbing, rinse the entire area with high-pressure water and drain out the sewage.
4. Disinfection
Use a sterilizing net (usually bleaching powder) aqueous solution to sterilize, use a broom or nylon brush to repeatedly scrub the **, and clean the pool (box) Cover, close and drain the disinfectant water after half an hour.
Inject an appropriate amount of tap water into the pool, clean the above-mentioned locations repeatedly with clean water, and rinse out the disinfectant.
. Water filling: After the cleaning of the water tank is completely completed, open the gate and fill the water tank (box) with water until the calibrated water level is reached, and then cover and lock it.
5. Sampling and submission for inspection
The water sample collection and inspection work will be completed by the water treatment company.
The water sample sampling location should take two samples from the bottom pool and the top water tank.
The container for holding water samples is a sterilized sampling bottle, which holds 1 milliliter of water. The sample delivery unit and sample delivery date are affixed on the outside of the bottle.
On the day when the water sample is taken, the engineering department shall arrange to send the water sample to the health and epidemic prevention station for inspection, and be responsible for getting back the "Health Test Result Report".
If the result of the "Health Test Result Report Form" is unqualified, re-sampling and testing should be carried out. If it is still unqualified, arrangements should be made to re-clean and sterilize the tank (if necessary, please ask the health and epidemic prevention department to send someone to supervise the whole process. Until the test is qualified.
6. Records and reports
The water supply and drainage administrator of the management office is responsible for recording the entire process of cleaning and disinfecting the pool (box), and it shall be reviewed by the mechanical and electrical supervisor and signed by the manager of the management office. Afterwards, submit it to the data clerk for archiving.
The "Health Test Result Report" of the health and epidemic prevention station shall be archived by the management office's data room.
6. Secondary Water Supply Management Regulations
Secondary Water Supply Management Procedure
1. Purpose
To ensure that the quality of the secondary water supply in the building meets the sanitary inspection standards and protect the health of users.
2. Scope of application
Applicable to the management of secondary water supply in each management office .
3. Responsibilities
The management office is responsible for formulating the annual pool (box) cleaning and disinfection plan and supervising its implementation. The water supply and drainage administrator of the management office is responsible for the management of the pool (box). The water treatment company is responsible for the cleaning, disinfection, water sample extraction and inspection of the water tank, and the engineering department is responsible for supervision. The administrator of the management office is responsible for issuing water stop notices and notifying **.
4. Work procedures
, requirements for secondary water supply management, secondary water supply shall be managed by the designated water supply and drainage administrator. , water supply and drainage administrator shall be responsible for the management of pools (boxes), and each pool (box) is required to have a complete structure , cover and lock, keep the water outlet clean, and apply for a secondary water supply sanitation certificate. , Newly built, expanded and renovated secondary water supply facilities must be approved by the water supply management agency and the health and epidemic prevention station. , Annual pool (box) cleaning and disinfection **A water outage notice shall be issued one hour before the plan is implemented to inform the building users. To ensure the normal water supply for users, the water release work must be carried out in advance one hour before the cleaning and disinfection of the pool (tank), and the start and end time of the water release shall be recorded. When releasing water