Including filter system and high-performance Total Organic Carbon filter.
Total organic carbon is a general measure of carbon-based material dissolved in water, coming from things like decaying plant matter, algae, soil runoff, or small amounts of everyday organic compounds that reach source water. It doesn’t always produce an obvious taste or smell, but when levels are higher it can make water harder to treat and contribute to color, odors, or an off flavor. For Cox homeowners, monitoring total organic carbon is a helpful way to understand overall organic loading in the local supply and what might affect water quality at the tap.
You may also encounter the term dissolved organic carbon, since much of what shows up on tests is dissolved rather than visible particles. Even if water appears clear in Cox homes, these organics can be present and can react with disinfectants like chlorine, sometimes producing a stronger pool-like taste or smell. Organic material can also encourage slimy buildup in plumbing and fixtures where water sits, which is why many local residents choose whole-house treatment to intercept organics before they reach every faucet and appliance.
For reducing total organic carbon throughout the home, a catalytic carbon whole-house filter is often the single most effective choice. Carbon media adsorbs a wide array of organic compounds that contribute to dissolved organic carbon as well as many molecules that cause taste and odor. Catalytic carbon is designed to be more reactive than standard activated carbon, improving removal of some stubborn organics so faucets and showers around Cox feel and smell cleaner. Because it treats all incoming water, the benefit is felt housewide rather than at one point of use.
Lowering dissolved organic carbon with a single filter depends on having enough carbon media and sufficient contact time, not a small cartridge that water races through. A properly sized whole-house catalytic carbon tank can also cut chlorine taste and odor, which may become more noticeable in the presence of organics. To maintain consistent results in Cox homes, the system should be matched to your household flow rate and installed to protect plumbing and fixtures; Mr. Pure Water can help select and size the right whole-house carbon setup to target total organic carbon effectively.