Commercial FRP Water Media Filtration System MF-500 with Autotrol Valve

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Pure Aqua pressure filters clarify water by removing suspended particles, unpleasant tastes and odors, turbidity, sediment, iron, and unwanted color, all of which are commonly found in surface water. They can be used in a variety of services including: industrial, municipal, and institutional applications.

 

Filter Media Types
Activated carbon medium is used to remove taste, odor, organic contaminants, and chlorine as well as being used in many drinking water applications.

 

Filter AG is non-hydrous silicon dioxide with many advantages for the reduction of suspended matter.

 

Sand is the most common filter media. Generally, fine mesh sand is coupled with a course grain support bed to remove suspended solids and turbidity. Graded in various ranges, Pure Aqua sand can be used as filtration medium or underbedding depending on particle size and application.

 

ProSand is based on a rare natural mineral. Its unique properties radically improve the performance and cost of media filtration.

 

Gravel has a highly spherical shape that promotes good flow and even distribution in support beds.

 

Anthracite is recommended as a filter medium where additional silica in the water is not desirable and can remove lighter weight turbidity. Anthracite is typically used in applications where silica pick-up is undesireable.

 

Calcite media is specially graded calcium carbonate compound for neutralizing acid with consistent dissolving rates for water treatment.

 

Manganese Greensand media is treated siliceous material for treating water containing iron, manganese and hydrogen sulfide through oxidation.

 

Multimedia is required when maximum quality water is required and unwanted sediment is too small to be removed by standard media. It consists of multiple layers of increasing grain size to remove sediment as small as 10 microns.

 

Advantages of Multimedia Filtration
Relatively inexpensive, no recurring cost of consumables

Proven process and most tested forms of water treatment

Systems are robust with no moving parts inside the tanks

Modular control valves designed for operational flexibility

Filtration media is inexpensive and long-lasting

Easily cleaned and maintained

Resistant to fouling (clogging)

 

Multimedia Filtration Operating Cycles

 

Service Cycle
Water flows downward through the media while solids accumulate in the media bed. The purified water passes through to downstream processes.

 

Backwash Cycle
When the filter begins to clog or when the head loss (pressure drop) through the bed increases, flow rates are reduced. To prevent degradation of water quality, the flow is reversed. This is directed by the control valve(s) to drain, carrying with it, the particulate matter that has built up during service. The required flow is specific to the media and is essential to proper cleaning of the media bed. For media filters, the backwash flow is always higher than the service flow rate.

Operation Specifications:
Operating pressure: 25-100 psi (1.73-6.9 bar) Operating temperature: 41-122°F (5-50°C) Electrical supply: 115V/1Ph/60Hz

 

Model No. Flow Rate (GPM) Tank  Media  Pipe 
Min Avg Peak BW (D"xH") Ft3 Size
Multi Layer Filters: Anthracite, Sand and Gravel(Turbidity Removal)
56F705MM 2.75 4 6 4 7X44 0.5 3/4"
56F8075MM 3.6 5.4 7.7 5.4 8X44 0.75 3/4"
56F910MM 4.4 6.6 8.8 6.6 9X48 1 3/4"
70F910MM 4.4 6.6 8.8 6.6 9X48 1 3/4"
56F1015MM 5.4 8.1 10.8 8.1 10X47 1.5 3/4"
70F1015MM 5.4 8.1 10.8 8.1 10X47 1.5 3/4"
50F1220MM 7.8 11.7 15.6 11.7 12X52 2 1"
70F1220MM 7.8 11.7 15.6 11.7 12X52 2 1"
50F1325MM 9.2 13.8 18.4 13.8 13X54 2.5 1"
70F1325MM 9.2 13.8 18.4 13.8 13X54 2.5 1"
70F1435MM 10.7 16.1 21.4 16.1 14X65 3.5 1"
28F1435MM 10.7 16.1 21.4 16.1 14X65 3.5 1 1/2"
70F1645MM 13.9 20.9 27.8 20.9 16X65 4.5 1"
28F1645MM 13.9 20.9 27.8 20.9 16X65 4.5 1 1/2"
70F1855MM 17.7 26.6 35.4 26.6 18X65 5.5 1 1/2"
28F1855MM 17.7 26.6 35.4 26.6 18X65 5.5 1 1/2"
70F2175MM 24.1 36.2 48.2 36.2 21X62 7.5 1 1/2"
28F2175MM 24.1 36.2 48.2 36.2 21X62 7.5 1 1/2"
70F24100MM 31.4 47.1 62.8 47.1 24X72 10 1 1/2"
28F24100MM 31.4 47.1 62.8 47.1 24X72 10 1 1/2"
31F30150MM 49.1 73.7 98.2 73.7 30X72 15 2"
31F36210MM 70.7 106.1 141.4 106.1 36X72 21 2"
31F42280MM 100 124 150 124 42X72 28 2"
AG Filters:Non-Hydrous Silicon Dioxide (Turbidity Removal)
56F705AG 2 2.75 4 3.2 07X44 0.5 3/4"
56F8075AG 2.75 3.65 5.45 4 08X44 0.75 3/4"
56F910AG 3.5 4.4 7 5 9X48 1 3/4"
70F910AG 3.5 4.4 7 5 9X48 1 3/4"
56F1015AG 4.4 5.4 8.8 6.3 10X47 1.5 3/4"
70F1015AG 4.4 5.4 8.8 6.3 10X47 1.5 3/4"
50F1220AG 6.2 7.8 12.4 8.9 12X52 2 1"
70F1220AG 6.2 7.8 12.4 8.9 12X52 2 1"
50F1325AG 7.2 9.5 14.4 11 13X54 2.5 1"
70F1325AG 7.2 9.5 14.4 11 13X54 2.5 1"
701435AG 8.5 10.7 17 12.1 14X65 3.5 1"
28F1435AG 8.5 10.7 17 12.1 14X65 3.5 1 1/2"
70F1645AG 11.2 13.9 22.4 16 16X65 4.5 1
28F1645AG 11.2 13.9 22.4 16 16X65 4.5 1 1/2"
70F1855AG 14.1 17.7 28.2 20.1 18X65 5.5 1 1/2"
28F1855AG 14.1 17.7 28.2 20.1 18X65 5.5 1 1/2"
70F2175AG 19.2 24.1 38.4 27.4 21X62 7.5 1 1/2"
28F2175AG 19.2 24.1 38.4 27.4 21X62 7.5 1 1/2"
70F24100AG 25.1 31.4 50.2 35.9 24X72 10 1 1/2"
28F24100AG 25.1 31.4 50.2 35.9 24X72 10 1 1/2"
31F30150AG 39.5 49.1 79 56.4 30X72 15 2"
31F36210AG 56.5 70.7 113 80.7 36X72 21 2"
31F42280AG 77 100 149 110 42X72 28 2"
Activated Carbon Filters: Granular Form with High Degree of Porosity (Taste,odor and Color Removal)
56F705AC 2 2.75 4 3.2 07X44 0.5 3/4"
56F8075AC 2.75 3.65 5.45 4 08X44 0.75  
70F910AC 3.5 4.4 7 5 9X48 1 3/4"
56F1015AC 4.4 5.4 8.8 6.3 10X47 1.5 3/4"
70F1015AC 4.4 5.4 8.8 6.3 10X47 1.5 3/4"
50F1220AC 6.2 7.8 12.4 8.9 12X52 2 1"
70F1220AC 6.2 7.8 12.4 8.9 12X52 2 1"
50F1325AC 7.2 9.5 14.4 11 13X54 2.5 1"
70F1325AC 7.2 9.5 14.4 11 13X54 2.5 1"
70F1435AC 8.5 10.7 17 12.1 14X65 3.5 1"
28F1435AC 8.5 10.7 17 12.1 14X65 3.5 1 1/2"
70F1645AC 11.2 13.9 22.4 16 16X65 4.5 1
28F1645AC 11.2 13.9 22.4 16 16X65 4.5  
28F1855AC 14.1 17.7 28.2 20.1 18X65 5.5 1 1/2"
70F2175AC 19.2 24.1 38.4 27.4 21X62 7.5 1 1/2"
28F2175AC 19.2 24.1 38.4 27.4 21X62 7.5 1 1/2"
70F24100AC 25.1 31.4 50.2 35.9 24X72 10 1 1/2"
28F24100AC 25.1 31.4 50.2 35.9 24X72 10 1 1/2"
31F30150AC 39.5 49.1 79 56.4 30X72 15 2"
31F36210AC 56.5 70.7 113 80.7 36X72 21 2"
31F42250AC 77 100 149 110 42X72 28 2"
Birm Filters: Insoluble Catalyst (Fe and Mn Reduction)
56F705BM 2 2.75 4 4 07X44 0.5 3/4"
56F8075BM 2.75 3.65 5.45 5.5 08X44 0.75 3/4"
50F910BM 3.5 4.4 7 7 9X48 1 3/4"
70F910BM 3.5 4.4 7 7 9X48 1 3/4"
56F1015BM 4.4 5.4 8.8 8.8 10X47 1.5 3/4"
70F1015BM 4.4 5.4 8.8 8.8 10X47 1.5 3/4"
50F1220BM 6.2 7.8 12.4 12.4 12X52 2 1"
70F1220BM 6.2 7.8 12.4 12.4 12X52 2 1"
50F1325BM 7.2 9.5 14.4 14.4 13X54 2.5 1"
70F1325BM 7.2 9.5 14.4 14.4 13X54 2.5 1"
70F1435BM 8.5 10.7 17 17 14X65 3.5 1"
28F1435BM 8.5 10.7 17 17 14X65 3.5 1 1/2"
70F1645BM 11.2 13.9 22.4 22.4 16X65 4.5 1
28F1645BM 11.2 13.9 22.4 22.4 16X65 4.5 1 1/2"
70F1855BM 14.1 17.7 28.2 28.2 18X65 5.5 1 1/2"
28F1855BM 14.1 17.7 28.2 28.2 18X65 5.5 1 1/2"
70F2175BM 19.2 24.1 38.4 38.4 21X62 7.5 1 1/2"
258F2175BM 19.2 24.1 38.4 38.4 21X62 7.5 1 1/2"
70F24100BM 25.1 31.4 50.2 50.2 24X72 10 1 1/2"
28F24100BM 25.1 31.4 50.2 50.2 24X72 10 1 1/2"
31F30150BM 39.5 49.1 79 79 30X72 15 2"
31F36210BM 56.5 70.7 113 113 36X72 21 2"
31F42280BM 77 100 149 149 42X72 28 2"
Calcite Filters:
56F705CF 2 2.75 4 4 07X44 0.5 3/4"
56F8075CF 2.75 3.65 5.45 5.5 08X44 0.75 3/4"
50F910CF 3.5 4.4 7 7 9X48 1 3/4"
70F910CF 3.5 4.4 7 7 9X48 1 3/4"
56F1015CF 4.4 5.4 8.8 8.8 10X47 1.5 3/4"
70F1015CF 4.4 5.4 8.8 8.8 10X47 1.5 3/4"
50F1220CF 6.2 7.8 12.4 12.4 12X52 2 1"
70F1220CF 6.2 7.8 12.4 12.4 12X52 2 1"
50F1325CF 7.2 9.5 14.4 14.4 13X54 2.5 1"
70F1325CF 7.2 9.5 14.4 14.4 13X54 2.5 1"
70F1435CF 8.5 10.7 17 17 14X65 3.5 1"
28F1435CF 8.5 10.7 17 17 14X65 3.5 1 1/2"
70F1645CF 11.2 13.9 22.4 22.4 16X65 4.5 1
28F1645CF 11.2 13.9 22.4 22.4 16X65 4.5 1 1/2"
70F1855CF 14.1 17.7 28.2 28.2 18X65 5.5 1 1/2"
28F1855CF 14.1 17.7 28.2 28.2 18X65 5.5 1 1/2"
70F2175CF 19.2 24.1 38.4 38.4 21X62 7.5 1 1/2"
258F2175CF 19.2 24.1 38.4 38.4 21X62 7.5 1 1/2"
70F24100CF 25.1 31.4 50.2 50.2 24X72 10 1 1/2"
28F24100CF 25.1 31.4 50.2 50.2 24X72 10 1 1/2"
31F30150CF 39.5 49.1 79 79 30X72 15 2"
31F36210CF 56.5 70.7 113 113 36X72 21 2"
31F42280CF 77 100 149 149 42X72 28 2"

Standard Features: Available Options:
Time controller for backwash scheduling Auxiliary micro switch
High performance FRP tank Inlet / Outlet sample valves
All internals are plastic materials Duplex systems
115V/1Ph/60Hz Tanks according to ASME code
Automatic backwash valve Vacuum breaker
High quality media Filters using diaphragm valves
Operating pressure: 25 - 125 psi (2 - 8.6 bars) Stainless steel tanks
Operating temperature: 350°-1000°F (20°- 380°C) Inlet / Outlet pressure gauges
Flow controller to limit backwash flow Epoxy coated steel tanks
  240V/1Ph/50Hz power supply
The ideal applications of a Media Filter include:
Water features (fountains, etc.) Commercial process water Iron and manganese removal
Waste water Storm water Swimming pool water
Cooling water Irrigation water Potable (drinking) water
Suspended solids reduction