Water Testing on Fondsites

Tap Water Quickstart: What to Check Before Buying a Filter

Tue, 19 May 2026 00:00:00 +0000

The best first water decision is not a shopping decision. It is a source decision. City water, private wells, building plumbing, taste complaints, and specific contaminant concerns each point toward different next steps. Start with the water you actually have, then choose a filter only if it fits the problem and the maintenance you will keep doing.

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Clear Water Lab helps with everyday water decisions, reports, testing, certification checks, and maintenance. It is not medical advice, legal advice, or a substitute for local boil-water notices, certified lab results, utility instructions, or health department guidance.

City Water vs Well Water: Why the Starting Point Changes Everything

Tue, 19 May 2026 00:00:00 +0000

City water and well water are different responsibility models. Public systems are monitored under drinking water rules and publish water quality reports. Private well owners are responsible for testing, maintenance, and follow-up. The water may look the same in a glass, but the decision path is not the same.

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Lead in Drinking Water: Pipes, Fixtures, Testing, and Filters

Tue, 19 May 2026 00:00:00 +0000

Lead is a plumbing and corrosion problem as much as a source-water problem. A city report may describe the public system, but lead can enter water through service lines, solder, brass, fixtures, or building plumbing. You cannot reliably taste, see, or smell dissolved lead.

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Rainwater and Cistern Water Basics: Collection, Storage, Testing, and Treatment

Sat, 23 May 2026 00:00:00 +0000

Rainwater and cistern water feel simple because the source is visible. Water falls on a roof, moves through a gutter, enters a tank, and waits for use. The visible route can be reassuring, but it also creates responsibilities that public water users may never think about: collection surfaces, debris, storage, animals, insects, stagnation, plumbing, testing, and treatment.

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TDS Meter Readings: What the Number Can and Cannot Tell You

Sun, 24 May 2026 00:00:00 +0000

A total dissolved solids meter can be a useful little instrument when the question is narrow. It can show that one sample has more dissolved ions than another, or that a reverse osmosis membrane is changing the broad mineral load in water. It cannot tell you whether the water is safe, which substances are present, or whether a filter is certified for a named contaminant. The small screen gives a clue, not a verdict.

Tap Water pH: Taste, Corrosion, Scale, and Testing Without Guesswork

Sun, 24 May 2026 00:00:00 +0000

pH is one of the most tempting water numbers because it looks simple. A strip changes color, a meter shows a value, and the household wants to know whether the water is good or bad. The honest answer is more careful. pH can matter for taste, corrosion, scale, treatment performance, and plumbing clues, but it is only one part of water chemistry. It should start a better question, not end the investigation.