Description:
Rapid sand filtration can effectively remove suspended solids in the water and has significant effects on the removal of colloids, iron, organics, pesticides, manganese, bacteria, viruses and other pollutants in the water. besides advantages of small filtration resistance. large specific surface area, strong acid and alkali resistance, resistance to oxidation, PH scope of 2-13 and anti-pollution. As a unique advantages of the quartz sand filter, the filter is able to run self-adaptively through the optimization of the filter media and filter design, so that the filter material has a strong adaptivity to raw water concentration, operating conditions, pre-disposal process. i.e. the filter bed automatically forms a non-uniform state during filtration, which helps to guarantee the water quality under a variety of operating conditions and spread the filter material when backwashing, achieving good cleaning effect. The sand filter has advantages including fast filtering speed, high filtration precision and large interception capacity, etc. The filter is used in the industrial water, domestic water and municipal water systems requiring outflow turbidity of not greater than 5mg/I and complying with drinking water quality standards and for the removal of suspended solid sand solids in industrial wastewater: it can be used as ion exchange and pretreatment for softening desalination system and can also be used in the coarse filtration of water with undemanding industrial water quality, swimming pool circular processing system and cooling circulating water purification system.

 Rapid sand filtratio AAA:
 
01.  What is the capacity(m3/h or gpm)do you require?
02.  How dirty the water is?
03.  How the water will be used once it is filtered,
04.  And the source of backwash water needed to clean the filters.
 
Rapid sanf filtration Main parameters
 
Rate of filtration:8~12m/h      
 
 Inlet NTU:≤15mg/L        
 
Out NTU:≤5mg/L
 
Working temperature:normal temperature    
 
Working pressure≤0.4Mpa  
 
Air flow F.A.D for backwashing:18~25L/ m2.S                    
 
Aircompressor. Max. Pressure:1~2kg/cm2
 
Backwash compressed air flow:15L/ m2.S(single floor),12L/ m2.S(double floor)                   Time of backwashing:5~10 minutes 

Rapid sand filtration Performance parameters
 
Project:

Our services:

We provide 24 hours online customer service.

Any inquiry about water treatment system, please feel free to contact me for further details!

Contact information:
Mobile phone: +86 13585066069
Website: http://yldwater.en.made-in-china.com
Official website: yldwater.en.made-in-china.com
Guarantee period:1 year
After-sale service:800-827-87-226