Including filter system and high-performance Cadmium filter.
Cadmium is a metal that can enter household water when it leaches from certain plumbing materials, industrial runoff, or contaminated soils into water supplies. Because cadmium is tasteless and odorless, the only reliable way to know if it’s present in your home’s water is a lab test. Many Thompson homeowners begin investigating cadmium after seeing unexpected metals on a water report; if levels are a concern, treating the water where it enters the house is the recommended first step.
Although cadmium is often associated with food and industry, it can also affect water quality and should not be overlooked. Dissolved metals are not removed by boiling, and cadmium can persist in both hot and cold lines around the home — from the kitchen faucet to showers and washing machines. In Thompson’s humid subtropical climate, with seasonal heavy rains that can influence runoff and groundwater, whole-house filtration treats incoming water so every tap delivers lower-contaminant water.
For addressing cadmium across an entire house, a point-of-entry reverse osmosis system is often the most effective single-filter solution. Reverse osmosis relies on a semi-permeable membrane that rejects many dissolved metals, including cadmium, rather than only improving taste or odor. Installed at the main water entry, it supplies filtered water to sinks, showers, and appliances, giving Thompson homeowners consistent reduction throughout the home without depending on small under-sink units.
A whole-house reverse osmosis system is typically combined with sediment prefiltration to protect the membrane and carbon polishing to address chlorine or organics that could shorten membrane life. Because RO systems generate a concentrated rinse stream, correct sizing and professional installation are important to meet household demand. Mr. Pure Water can review your Thompson water test and recommend the right prefilters, membrane configuration, and system size so cadmium is handled effectively and reliably.