NEWS
Texas Water Filter Selection: A Source and Contaminant Worksheet
For a Texas household, a useful water filter shortlist comes from a worksheet with one row per item of concern, filled from the household's own water system report or its own well test. Each row records the water system, the...
After a Coliform-Positive Water Test: What to Verify
After a coliform-positive result, the next steps come from the lab report and from whoever manages the water: the utility on a public system, or the owner on a private well. On a public water system, a total coliform-positive routine...
Bad-Tasting Tap Water? A Step-by-Step Investigation Checklist
Writing down when an off taste shows up and which taps share it turns bad-tasting tap water into a question with a place to start: the water supply, the plumbing shared by the whole house, the water heater, or a...
Los Angeles Water Reports and Home Plumbing: What Each One Can Tell You
The annual water quality report from the Los Angeles Department of Water and Power (LADWP) describes the city's water system as a whole, including the service lines it has inventoried and a targeted round of home tap samples, and it...
How Much Work Does Water Filter Maintenance Really Take?
A cartridge change on a quick-change tankless RO system is a few tool-free steps at the cabinet followed by a rinse the system runs on its own, and around those changes sits the job of knowing when the next one...
Lead Reduction Certification: Check the System and the Replacement Cartridge
A lead-reduction certification is written for a named filter system and the replacement cartridge listed with it, not for the brand on the box. The Brita Elite filter (OB06), for example, is certified for lead in a specific list of...
How to Compare RO TDS Reduction Without Misreading the Result
A fair TDS comparison between RO setups is a paired measurement: feed water and product water from the same supply, read with one meter that has been checked against a standard solution, sampled once the product readings meet a set...
How to Check an NSF/ANSI 372 Listing Before You Buy
Lead in the parts that touch your drinking water is what NSF/ANSI/CAN 372 covers, and a listing under that standard names the exact models a certifier has found within its lead-content limit. Waterdrop has products in NSF's lead-content directory, and...
Choosing an Orlando Water Filter by Home and Installation Type
An Orlando renter who cannot drill the counter, a condo owner working within association rules and a homeowner free to add a faucet each start from a different set of filter formats, because each controls a different share of the...