Iron in water filtration – Chelmsford, Mass.

A common contaminant reported by residents of Chelmsford in their well water is iron. The EPA maximum allowable level for iron in water as a secondary contaminant is .3 parts per million and for manganese is .05 parts per million (or 50 ppb). These contaminants often...

Iron in water filtration – Charlton, Mass.

A common contaminant reported by residents of Charlton in their well water is iron. The EPA maximum allowable level for iron in water as a secondary contaminant is .3 parts per million and for manganese is .05 parts per million (or 50 ppb). These contaminants often...

Iron in water filtration – Burlington, Mass.

One of the more common contaminants reported by residents of Burlington is iron. The EPA maximum allowable level for iron in water as a secondary contaminant is .3 parts per million and for manganese is .05 parts per million (or 50 ppb). These contaminants often show...

Iron in water filtration – Bridgewater, Mass.

One of the more common contaminants reported by residents of Bridgewater is iron. The EPA maximum allowable level for iron in water as a secondary contaminant is .3 parts per million and for manganese is .05 parts per million (or 50 ppb). These contaminants often show...

Iron in water filtration – Billerica, Mass.

One of the more common contaminants reported by residents of Billerica is iron. The EPA maximum allowable level for iron in water as a secondary contaminant is .3 parts per million and for manganese is .05 parts per million (or 50 ppb). These contaminants often show...