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GreensandPlus is a purple-gray filter media for removing soluble iron, manganese, hydrogen sulfide, arsenic, and radium from well water supplies. It uses a silica sand core with a fused manganese dioxide coating and is an exact replacement for manganese greensand. This half cubic foot package is suited for systems using the same backwash rate times and chemical feeds as manganese greensand.
It removes soluble iron, manganese, hydrogen sulfide, arsenic, and radium from well water supplies.
How is GreensandPlus different from manganese greensand?
It has a silica sand core with a manganese dioxide coating fused to the surface, while manganese greensand uses a glauconite core with an ionically bound coating.
Can GreensandPlus replace manganese greensand?
Yes. It is described as an exact replacement for manganese greensand.
Do backwash rates or chemical feeds need to change when replacing manganese greensand?
No. The product information states it requires no changes in backwash rate times or chemical feeds.
What raw water pH range is listed for operation?
The listed raw water pH range is 6.2 to 8.5.
What service flow rate is listed?
The listed service flow rate is 2 to 5 gpm per square foot.
What bed depth is listed for operation?
The listed bed depth is 30 inches.
What is the maximum practical limit for iron or manganese in raw water?
The listed maximum practical limit is 15 ppm for iron or manganese in raw water.
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