Granular Media Filtration System for Drinking Water Treatment

Product Details
Customization: Available
Type: Niphos Water Filter
Usage: Environmental Protection, Water Treatment
Manufacturer/Factory & Trading Company

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  • Granular Media Filtration System for Drinking Water Treatment
  • Granular Media Filtration System for Drinking Water Treatment
  • Granular Media Filtration System for Drinking Water Treatment
  • Granular Media Filtration System for Drinking Water Treatment
  • Granular Media Filtration System for Drinking Water Treatment
  • Granular Media Filtration System for Drinking Water Treatment
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Basic Info.

Model NO.
YLD-SF-1400
Motive Force
Pressure
Style
Vertical
Performance
Efficient Filtration
Certification
CE
Product Name
Multimedia Filter
Flow Rate
60 T/Hr
Inlet and Outlet Diameter
Dn125mm/5 Inch
Tank Size
2800*3530mm
Quartz Sand
Buyer Provided
Power Supply
380V/220V/110V 50Hz/60Hz
Control Mode
Automatic
Working Pressure
0.6MPa/1MPa
Working Temperature
5--40c
Working Flow Speed
8-15 M/Hour
Transport Package
Plywood Case Into Container
Specification
CE, SGS
Trademark
YLD
Origin
Jiangyin, Jiangsu
HS Code
8421219990
Production Capacity
5000 Sets/Year

Product Description

Granular Media Filtration for Drinking Water Treatment





Multi-Media Filters

Pressure filters are in many respects similar to conventional rapid filters. The main differences are that the media is contained in a pressure vessel (such as a steel tank) and that they are operated under pressure provided by means of a pump or high-pressure water source on the influent side rather than gravity.
Typically, pressure filters are used for the filtration from groundwater or high quality surface water that does not require clarification. In groundwater systems they can be used for the removal of iron and manganese in addition to turbidity. Greensand filters can also be configured as pressure filters for the removal or arsenic. Pretreatment, such as oxidation, may be added before the filter to enhance removal of some contaminants.
 
Like conventional rapid filtration, pressure filtration is a physical chemical process. The main parameters controlling the efficiency of filtration are linked to influent water quality (pH, turbidity, TOC, alkalinity, and temperature), filter media characteristics (media type, grain size, distribution coefficient, age and general conditions) and operation (filter loading). Loading rates, criteria for backwashing and other operational factors remain similar to conventional filtration.
Granular Media Filtration System for Drinking Water TreatmentGranular Media Filtration System for Drinking Water TreatmentGranular Media Filtration System for Drinking Water TreatmentGranular Media Filtration System for Drinking Water TreatmentGranular Media Filtration System for Drinking Water Treatment
Working principle:


For the by-pass filtration, the filter is installed in the main circulating pipeline to filter all the circulating water,
 but apart of the circulating water led from the main circulating pipeline is filtered, which is a repeated 
circulatininterception step by step to filter the impurities within the system and finally remove the impurities
 by thenecessary backwash out of the system. Installing a by-pass filter in the circulating water system can 
prevent the terminal pipe of device from sludge blocking and remove the impurities in the system with 
chemical dosing.
By-pass filtration is used to reduce the turbidity of the water circulation system, exactly, to reduce slime 
and 
prevent its deposition in the heat exchanger, so that the effect of agent will be better.
 
 
Generally speaking, if your filter is a quartz sand filter, it usually has two main functions:
1. To reduce suspended solids (turbidity). Otherwise, as the system is running, suspended solids increases
, which will exacerbate the deposition and other problems.
2. Degreasing. Especially the oily turbid circulation, such as steel rolling and continuous casting, has high 
oil content and is easy for breeding microorganism and blocking the nozzles.





Parameters 
Pressure rating: 0.25Mpa~2.5Mpa
Single filter flow :2-50 m3/hour 
Working temperature range: 0 ~ 65 °C
Effluent turbidity:less-than 3
Inlet and outlet Connection: flange
Backwash water: for total filtered water 1 to 3%
Control mode: pressure control; PLC timing control
Sewage way: automatic
Rated operation voltage: can be customized

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

 
Granular Media Filtration System for Drinking Water TreatmentGranular Media Filtration System for Drinking Water Treatment
 

 

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