Hong Kong Island Southern 
Number of tanks：2 tanks What type of tank do you need to clean?
Potable water tank
What is the material of the tank?
Concrete, tile
Where is the tank location?
Basement
How many tanks do you need to clean?
2 tanks
What is the building type?
Industrial building
How many floors does the building have?
Up to 6 floors
Please provide details about the tank's capacity or other information to help PROs better understand (optional)
大約500立方米，天花唔需要洗
What time do you prefer to have the service?
Any time
Anything else that we need to know?
Yes, 需要根據政府最新的安全指引下進行清洗
Where is your location?
Hong Kong Island,Southern
