Water Filtration – Water Softener – Hard Water – Reverse Osmosis in Dover – Sherborn MA. In this project, a young family moved into a 1960’s home with no filtration in place. Plumbing fixtures were badly stained with iron & manganese to the point of needing replacement. Shower heads and valves were virtually seized up with hard scale. Based on test results, TPW designed this system which included a new well pressure tank, a wall mounted sediment filter, a water softener and a 5 stage reverse osmosis filter for drinking and cooking water. All TPW installs are carefully planned out to include prepared plywood panels & blocking. RO storage tanks are never left on the floor. Keeping the storage tank up as high as possible creates robust flow at the faucet. The homeowners were thrilled with the installation and finished water quality. ThinkPureWater is a local, Framingham based, family owned business. Call TPW for free in home consultation @ 508.272.6636.