Because you don't have the basic indicators of water quantity and quality, and the water discharge requirements
In accordance with the secondary discharge standards for urban sewage
The cost of sewage treatment works is about 1,700 yuan/ton - 6,200 yuan/ton
Meaning the cost of a ton of water, for example, if your hospital is 100m?/d, then the construction of a sewage station will require about 500,000 - 650,000, 1,000m?/d of water will require about 1.5 - 2 million. 650,000, 1000m?/d of water will need about 1.5 million -2 million. Of course, your water indicators are different, the cost is also different
.