Graded Silica Quartz Sand Filter for Paper Mills

Product Specifications

Prod Model:	YLD-SF-2000
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Name:	Multimedia Filter
Flow Rate:	30m3/H
Tank Size:	2000*3100mm
Inlet And Outlet Diameter:	Dn100mm
Active Carbon:	1.2t
Working Pressure:	0.6MPa/1.0 MPa
Control Mode:	Automatic or Manual
Power Supply:	Can Be Customized
Feature:	Solid Particles Removal
Application:	Waste Water and Industrial Water Treatment
Usage:	Environmental Protection
Motive Force:	Pressure
Certification:	CE
Type:	Niphos Water Filter

Product Description

Graded silica quartz sand Filter For Paper Mills



Pressure Sand Filter offered by us is used for water purification processes for different types of water like river water, lake water, bore well water filtration and others. For delivering optimum performance, these pressure sand filters consist of a pressure vessel that can be either vertical/ horizontal-fitted with a set of: 

Description:

• Frontal pipe work and valves
• Graded silica quartz sand that is supported by layers of graded under bed consisting of pebbles & gravels
• Distributor to distribute incoming water uniformly throughout the cross section of filter
• Under drain system to collect filtered water

This product generally also known as:

• Pressure Sand Filter
• PSF
• Sand Filter
• Dual Media Filter
• Multi Grade Sand Filter
• Anthracite Filter
• Pressure Filter
• Garnet Sand Filter
• Pressure Sand Filter
• Sand Filter 

Application
Water treatment plant
Feed water of RO plant
Post treatment of wastewater treatment plant
Pretreatment of ion exchange based plant
Iron removal &Fluoride removal
Fountain, Water bodies and swimming pool
Rain water harvesting.
Gardening & washing application.
River& lake water treatment.
Process water.


 
 Working Principle
 
Also refers to multi-layer filter, a typical multimedia filter contains three layers of filter media (anthracite coal, sand and garnet). The principle behind using these three types of filtration media is the difference between particle size and density properties of these materials. Anthracite media is the lightest and largest particle size media, which remains of top following backwash while the intermediate size media (sand) will settle in the middle and garnet, the heaviest but having the smallest particle diameter, will settle to the bottom. Periodically backwashed is mandatory to remove contaminants trapped in the media during filtration process.
 
This kind of arrangement allows the largest dirt particles to be removed at the top media bed and the smaller and smaller dirt particles being retained deeper and deeper in the media. This down-flow filtration permits delivery of high quality filtered water at much faster flow rates; typically particle removal approximately 5 to 25 microns.



Technical Parameters:

  Specifications:

Model	TANK SIZE (mm)	TOTAL HIGH (mm)	FLOW RATE (m3/hr)	INLET AND OUTLET (mm)
YLD-MF-500	500*1500	2350	~2	DN32
YLD-MF-600	600*1500	2380	2-3	DN32
YLD-MF-700	700*1500	2400	~4	DN40
YLD-MF-800	800*1500	2400	~5	DN40
YLD-MF-900	900*1500	2500	~6	DN50
YLD-MF-1000	1000*1500	2600	~8	DN50
YLD-MF-1200	1200*1500	2700	~11	DN65
YLD-MF-1400	1400*1500	2800	~15	DN65
YLD-MF-1500	1500*1500	2850	~18	DN65
YLD-MF-1600	1600*1500	2900	~20	DN80
YLD-MF-1800	1800*1500 1800*1800	3000	~25	DN80
YLD-MF-2000	2000*1500	3100	~30	DN100
YLD-MF-2200	2200*1500	3180	~38	DN100
YLD-MF-2400	2400*1500	3330	~45	DN100
YLD-MF-2500	2500*1500	3380	~50	DN100
YLD-MF-2600	2600*1500	3430	~55	DN125
YLD-MF-2800	2800*1500	3530	~60	DN125
YLD-MF-3000	3000*1500	3630	70-80	DN125
YLD-MF-3200	3200*1500	3730	80~100	DN150

 

FAQ:
 
01.  how small a solid needs to be removed,
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.