1) Main design basis

Raw water source: municipal tap water

Water quality: see the water quality analysis report:

2) System production requirements:

(1) the water quality of the pure water machine reached the national standard for drinking water

System water: 1) guarantee the water yield of reverse osmosis pure water machine: > 1000L/H

2) ensure full automatic production

3) ensure that the equipment is capable of working for 24 hours continuously.

(2) utilization rate of new system water:

1) recovery rate of reverse osmosis equipment: > 50%

2) reverse osmosis device desalination rate: > 99%

(3) total system power: 5Kw

(4) power supply: 3 phase 4 line 380V 50Hz

(6) design: water temperature 15 ℃

4. The requirements of the system to the outside world:

1) water supply: according to the capacity proposed by us, the original amount of water: > 5m3 / h

2) power supply: according to our proposed capacity, power supply will be sent to our power cabinet.