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Part 3: Modern Plumbing Fixtures Designed to Curtail Water Use
By Thomas A. Westerkamp
April 2014 -
Plumbing & Restrooms Article Use Policy
Recent generations of plumbing fixtures and components feature technology designed to reduce water use, extend performance life, and minimize system maintenance. Managers looking to specify products that address water-use issues have several strategies to consider to stay abreast of important technology advances related to plumbing products that meet their organizations' need to minimize water use, and improve life-cycle costs:
Additional water-saving fixture innovations include auto-flush valves, designed to replace time-actuated valves and dual-flush valves, that operate in one direction for flushing liquids and the opposite direction for flushing solids. Also, new sensor-operated sink fixtures can be wired, battery-operated, or photovoltaic cell-operated. Integrated into the lavatory top, photovoltaic cells gather energy from restroom lighting. They provide no-touch operation activated by motion sensors, require no battery or maintenance, and reduce water use.
Thomas A. Westerkamp is a maintenance and engineering management consultant and president of the work management division of Westerkamp Group LLC.
Part 1: Successful Plumbing Retrofits Rely on Understanding Technology Options
Part 2: Low-Flow Fittings Proven Way to Conserve Water