Gravity based water purifier

I. Overview

Gravity type integrated water purifier is a comprehensive water purifier equipment with improved throat pipes, passing nets, folding plates, hydraulic reaction facilities, etc. It combines flocculation, clarification, and filtration processes compactly and reasonably, and can easily purify general surface water sources into domestic water that meets hygiene standards. It is mainly suitable for improving the quality of drinking water in rural areas, towns, farms, barracks, and small and medium-sized enterprises and institutions. It is also suitable for industrial water softening and desalination processes, as well as for the purification of nearly neutral production wastewater with the main purpose of separating and removing suspended solids and gel impurities in water. This water purifier is suitable for treating raw water with a general turbidity not exceeding 500mg/l, and the turbidity of the raw water can reach 1000mg/l in a short period of time. The turbidity of the effluent from the water purifier is less than 3mg/l, and the processing capacity of a single unit is 5-200m3/h.

2、 Equipment performance

1. Equipment surface load rate: 7.5-10.0m3/h.m2

2. Raw water turbidity: suitable for temperatures below 500-1000 degrees (if paired with an ultra fast sedimentation device, the raw water turbidity can be relaxed to 3000 degrees)

3. Turbidity of effluent: 3-5 degrees

4. Filtration rate: V=10m/h

5. Rinse duration: W=14L/m2. S

6. Rinse duration: T=4.0-6.0min

7. Total dwell time: Total T=40min

8. Head loss:<1m

9. Inlet pressure: ≥ 0.05Mpa

10. Backwash pressure: ≥ 0.10MPa

3、 Equipment parameters