water purifying equipments with Reverse osmotic systems
5m³/h Two-grade full automatic RO water purification system configuration
I. basis of the design
1. Original water—according to the water report of client
2. technical index of water producing：
1）capacity：one-grade: 7m³/h
Two-grade: 5m³/h
2）quality of the purified water：it meets the drinking water sanitary of the bottled water standard of republic of china.
3）utilization ratio of water：50-75％
3 running mode：full automatic PLC control，flux and quality of water are displayed automatically.
4 exterior conditions:
1）water temperature: 5-35˚C
2）electric charge30Kw 380V
3）chemicals are provided by the user（coagulator、HCL、NaOH, etc.）.
4）the building of water factory is built by the user: length ×width ×height=20M×8M×4M
II. technological flow

Tap water → untreated water tank →untreated water booster pump →mechanical filtration → soften filtration → active carbon filtration → precise filtration
↑washing device

→one-grade high pressure pump →one-grade RO system →mid water tank →two-grade high pressure pump →two-grade RO system →pure water tank→ UV
↑
Ozone preservation device
→pure water pump→ water using place