A UV water purifier is sized by flow rate, and the unit must give the water enough time in the light to kill the microbes. An undersized unit passes water too fast to work.
The flow
UV units are rated by the gallons per minute they can treat, and the rating assumes the water is clear. freezing winters put stress on exposed lines, and many older homes still have aging galvanized pipes In Medford, the household's peak flow sets the size.
The clarity
UV works by shining light through the water, so cloudy water blocks it and needs a sediment filter first. The filter protects the UV's effectiveness.
The lamp
The lamp's power and the chamber length together decide the dose, and the unit is matched to the worst-case flow.
The install
The UV goes after the filtration and before the point of use, sized for the whole-house flow.
The call
Match the UV to the real flow. Call 888-217-3585 and Medford, MA Home Plumbing Co will match you with a Medford pro.
Plumbing in Medford: what to know
In Medford, freezing winters put stress on exposed lines, and many older homes still have aging galvanized pipes. Pros in our network know the local quirks and bring the right parts on the first visit.
Across Suffolk County — from Somerville, Malden and Everett to ZIP codes like 02155, 02144, 02474 — homeowners deal with the same kinds of issues. The tips above apply locally, and when a job goes beyond a quick fix, a vetted local pro is only a call away.
Need a hand in Medford?
If a plumbing issue is beyond a quick fix, don't wait for it to get worse. Call 888-217-3585 and Medford, MA Home Plumbing Co will match you with a vetted local pro — usually within minutes. Learn more about plumbing help in Medford.