Fatal Legionnaires’ disease has escalated 550% in the past 15 years. A new analysis model reported in AIHA’s The Synergist offers help for facility owners and operators who, due to new standards, are now responsible for preventing this “quiet killer.”
American National Standards for health effects of drinking water treatment chemicals (NSF/ANSI 60) and drinking water system components (NSF/ANSI 61) updated for the Canadian market and published as National Standards of Canada.
Speedfit angle stop valve provides an extra line off of an existing stop, giving the user independent water flow control and the ability to upgrade or repair accessories without shutting off the main water supply.
Hot water in the supply pipe cools when no one draws hot water. Hot water recirculation saves lukewarm water from being dumped down the drain while waiting for hot water.
Falsken Water Systems’ the Heater Treater (celebrating its 20th year) was originally designed for protecting tankless water heaters from hard water scaling, but it has proven effective on all water heating devices.