2 Tank – Speciality Media (Removal of Iron and Managese), Yardney

Item # IMA-2A-Yadney Brand: Yardney

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Silica sand based filtration media designed for the removal of iron and manganese.

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Description

IMA-65 Specialty Media is a revolutionary silica sand based filtration media designed for the removal of iron and manganese without the use of potassium permanganate. The unique micro porous structure of IMA-65 efficiently removes dissolved iron to as low as 0.005 ppm and manganese to 0.001 ppm. After initial activation, the IMA-65 acts as an oxidation catalyst with immediate oxidation and filtration of the insoluble precipitates. The media has been used extensively in a wide variety of applications in Japan for over 30 years. IMA-65 has been tested and certified by the Water Quality Association in accordance with NSF/ANSI 61.

Advantages:

  • Eliminates Potassium Permanganate. Operates with continuous injection of sodium hypochlorite at low residual levels (0.1 to 0.3 ppm).
  • Wide pH range. Stable and satisfactory performance at pH 5.8 to 8.6.
  • High Flow Rates. IMA-65 can operate at linear filtration velocities up to twice that of conventional media with a corresponding reduction in capital equipment costs.
  • Higher Operating Temperatures. Maximum operating temperature of 113? F (45? C).
  • Long Life. IMA-65 is not consumed in the process, providing considerable advantages over other processes or media.
  • Regeneration Not Required. After initial activation, only sodium hypochlorite feed is required.
  • System Compatibility. Physical properties are similar to that of competitive media, allowing conversion to IMA-65 without major hardware modifications.
  • Arsenic Removal. IMA-65 has been shown to be effective in the removal of arsenic associated with iron-containing influent. If necessary, ferric chloride can be introduced to treat waters with low influent iron levels or to enhance removal when treating waters with high levels of arsenic.

Additional information

Brand Yardney
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Item #Description
IMA-1860-2AMinimum Flow (GPM): 18 Maximum Flow (GPM): 53 Filtration Surface (sqft): 3.54 Backwash GPM: 27 Maximum Pressure: 100 PSI
IMA-2460-2AMinimum Flow (GPM): 32 Maximum Flow (GPM): 95 Filtration Surface (sqft): 6.30 Backwash GPM: 47 Maximum Pressure: 100 PSI
IMA-3060-2AMinimum Flow (GPM): 50 Maximum Flow (GPM): 147 Filtration Surface (sqft): 9.82 Backwash GPM: 74 Maximum Pressure: 100 PSI
IMA-3660-2AMinimum Flow (GPM): 70 Maximum Flow (GPM): 213 Filtration Surface (sqft): 14.20 Backwash GPM: 107 Maximum Pressure: 100 PSI
IMA-4860-2AMinimum Flow (GPM): 126 Maximum Flow (GPM): 378 Filtration Surface (sqft): 25.20 Backwash GPM: 189 Maximum Pressure: 80 PSI
IMA-5460-2AMinimum Flow (GPM): 160 Maximum Flow (GPM): 477 Filtration Surface (sqft): 31.82 Backwash GPM: 239 Maximum Pressure: 80 PSI