Establishes standards for dual check backflow preventers used in beverage dispensers, protecting water systems from contamination and ensuring safe operation.

Snow melt system for driveways

The 'Heatizon' electric snow melt system can efficiently snow melt practically any pedestal supported paver installation. It can be installed under most ...

This standard sets criteria for evaluating products to ensure their lead content averages no more than 0.25%, meeting "lead-free" requirements for drinking water systems.

Master and journeyworker plumbers must complete 16 hours of approved continuing education (CE) in each two-year license period. At least eight hours must ...

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Available in 1/4" and 3/8" sizes, VersaCheck Beverage backflow preventers feature female (FNPT) thread sizes for maximum flexibility and easy installation with a variety of fittings. The versatile design allows for installation in any orientation—vertically, horizontally, or at any angle—making them adaptable to various setups. Their low pressure drop and high flow rates ensure efficient operation, making them ideal for busy beverage dispensing environments.

VersaCheck complies with Wisconsin's SPS 382-384, Wisconsin Statutes 145 and 160. Based on these standards, the Department grants alternate approval per section SPS 382.41.

Crafted specifically for food-service applications, VersaCheck Beverage backflow preventers are constructed from 100% lead-free materials, ensuring safe and reliable use. The modular design facilitates easy servicing if required, minimizing downtime and maintenance efforts. Additionally, these preventers are engineered to resist chlorine and chloramine corrosion, as well as water hardness and scale buildup, ensuring durability and long-lasting performance even in challenging conditions.

Commercial snow meltsystems

Products must be tested using industry standards to ensure safety and proper function for public use. Certified labs perform these tests to meet guidelines and ensure accurate testing.

Hydronic snow melt system

This standard establishes health criteria for materials in contact with drinking water, ensuring they don’t leach harmful substances into the water supply.

When you choose VersaCheck Beverage Dual Check Valve Backflow Preventers, you’re investing in a solution that combines certified safety with practical functionality. Their robust design, dual ASSE certification, and NSF compliance make them the go-to choice for any food-service operation dedicated to maintaining a safe and compliant water supply.

Snow melt system for roof

Snowmelt systems play vital roles as safety measures for air ambulance helicopter pads and on steep ramps. These systems typically operate by pumping hot antifreeze through a series of tubes under the asphalt.

Mueller Steam Specialty™ LF351-14 Y Strainer, 1/4 in Nominal, Screwed, 20, 30 Mesh · Manufacturer: Watts Water Technologies · Brand: Mueller Steam Specialty™ ...

KIT, VACUUM RELIEF VALVE · Description · Related products · KIT, MF PUMP ASSY-24VDC · KIT, BRACKET PUMP MOUNTING · KIT, COUPLING 1-1/2″ PIPE.

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Jay R Smith 3140 Sanitary Floor Sink With 12 1/2" Square Top, 6" Sump, and Aluminum Dome Bottom Strainer. ... Jay R Smith 3141 Sanitary Floor Sink With ...

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Hydronic snow melt system design

Electric snow melt system

The chart below lists some common models of brazed plate exchangers and their specifications. To find an optimal and high-efficiency brazed plate exchanger for your snow melt application, contact a Valutech specialist today and we’d be happy to assist you!

Snow melt system controls

This section bans the use of lead in the installation or repair of public water systems or plumbing in facilities that provide water for human consumption.

QAI Laboratories is a testing, inspection, and certification organization that provides services to ensure the safety, quality, and performance of a wide range of products and systems across various industries. QAI Laboritories has tested and certified VersaCheck® to comply with ASSE 1024 (Performance Requirements for Dual Check Backflow Preventers), NSF 61 (Drinking Water System Components – Health Effects) and NSF 372 (Drinking Water System Components – Lead Content).

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In recent years snowmelt systems have also become widely used for residential driveways. Their popularity has steadily increased over the years as the population ages and the relative burden of shovelling snow becomes more difficult.

Snow melt systems traditionally rely on brazed plate heat exchangers, usually to separate the antifreeze from the the hot water in the boiler circuit. We carry Alfa Laval’s line of brazed plate heat exchangers  which provide optimal performance, reliability, and highly efficient heat transfer capabilities.

VersaCheck® Dual Check Valve Backflow Preventers provide reliable, certified protection for beverage-dispensing equipment, safeguarding the public water supply from carbon dioxide gas and carbonated water. Specially designed for use with soda machines, coffee machines, tea dispensers, and other drink equipment, these backflow preventers meet the strict standards of ASSE 1024 and ASSE 1032, ensuring optimal safety and performance in food-service applications. They are also NSF 61 and NSF 372 certified, confirming their compliance with drinking water safety and lead-free construction requirements.

This standard defines performance for dual check backflow preventers, protecting water systems from contamination by ensuring reliable two-way valve operation.