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- +66 (0) 2-204-7982
- +66 (0) 2-204-7982
- npt.npglobaltrading @gmail.com



Water Tank Cleaning Service
- When tap water is stored for a long time. Chlorine mixed in tap water since the process of producing tap water may evaporate completely. As a result, the water in the water tank may be contaminated with germs
- Foreign matter may leak into the water supply system on the way, which may cause contamination
- Deterioration of the building system and water tank. An old building water tank will dehydrate into sludge inside the water tank.

- Water bill checks before and after washing
- Chlorine spraying with UVC disinfection
- There is a clear summary report to the flushing and a report the fault of the well

- Send a work plan before every work
- Participate in indoor water management with customers in detail
- The work is inspected and delivered to the customer

- Employees are trained to work in confined spaces.
- Equipped with standard air monitoring equipment and safety equipment.
- Have an emergency rescue and rescue plan.
- There is a supervisor-level safety officer to supervise the work.

- There are standards for price evaluation and detailed data collection before bidding
- There is a special discount for old customers and an annual contract is offered.
- Free stamper cleaning and bug check to make a report.
