PLUMBING
gpm, with many public restrooms using just 0.5 gpm. •Hand dryers. Hand dryers, paper
for high-traffic washrooms. • Photovoltaic cells.
Environmental efficiency can translate into cost efficiency. One example is a light-activated lavatory system that uses photovoltaic cells integrated into the top of the lavatory. The cells convert either normal restroom lighting or day lighting into energy that is stored and used to power valves and sensors in the handwashing fixtures. These fixtures eliminate the need for batteries and electrical hookups, thereby cutting operating costs and the excess of used batteries sent to landfills. • Hands free. Capacitive
sensing technology eliminates the sensor windows on faucets that can be punctured, cracked or gunked up with soap scum. While these new faucets are known for their attractive curves, they are also highly vandal resistant and water efficient. The spout of a capacitive sensing faucet serves as an omni-directional sensor that is set off by any angle of approach, so users are less frustrated and maintenance has fewer headaches. Further, infrared sensors
save water by ensuring that water is only running while someone is washing hands. Metered faucets have a flow rate limit of 0.25 gallons per cycle (gpc), which is the amount of water used during each activation. Infrared activation can be
used to control water at peak times, saving scarce resources and reducing utility charges. Depending on local codes, water used by lavatories varies from 2.5 gallons per minute to 2.2
towel dispensers and soap dispensers also come in touchless models. Newer models of hand dryers use 80 percent less electricity than other dryers, while drying hands in as little as 10 seconds, about three times faster than most other models. This saves money on electricity, hand towels, labor costs for ordering, storing, replenishing dispensers, collecting and disposing of paper towels. That’s not to mention the environmental benefits of conserving resources and eliminating excess paper waste. The bottom line: It pays to specify
restroom furnishings and fixtures designed to keep a restroom attractive, in good working order and resistant to wear and tear and vandalism. Initially, it may cost more to choose superior and durable products, but they pay dividends in the long run.;
Kris Alderson is a senior marketing manager for Bradley Corporation of Menomonee Falls, Wis., a USGBC
member and manufacturer of locker room products, plumbing fixtures, washroom accessories, partitions and emergency fixtures. She can be reached at Bradley Corp., W142 N9101 Fountain Blvd., Menomonee Falls, WI, 53052-03
Restroom partitions made with resilient granite and stainless steel materials add a level of sophistication and attractiveness to the character of a restroom.
Open clogged pipes with SHOCKACTION!
The WATER RAM clears sinks, tubs, toilets and drains fast. Compressed air creates a shock wave
that breaks up stoppage. Effective around elbows and bends; bypasses vents. Safe– there’s no pressure buildup.
ASSIMPLEAS 1 W PUMP UP 2 INSERT IN DRAIN 3 SNAP TRIGGER
For more information, visit
www.drainbrain.com/ram or call 800-245-6200.
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53
phc march 2011
www.phcnews.com
Newer generation models of hand dryers use 80% less electricity than other dryers while drying hands in as little as 10 seconds.
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