Engineered NFPA 22 Fire Protection water Storage Tanks by Contain Water Systems Inc. and RainBank Rainwater Systems of Seattle. 

Standard wall mount NFPA Anti Vortex Assembly Flanges compression fit to the tank side wall. This design feeds through the tank wall to the exterior of the tank providing fire department direct connection.

Custom stainless steel floor flange Anti Vortex Assemblies manufactured by Contain Water Systems Inc., allow you to keep the cosmetics of your tank sleek and clean. Attached to a  4″ or 6″ suction pipe in the concrete foundation, the suction water flows directly to the hydrant outside the tank with a fire connection.

Through the liner access panel allows for safe and easy access in and out of the water tank, eliminating confined space entry for tank inspections and  maintenance. This is the only through the liner access panel in the market. That, and a 20 year warranty make Contain Water Systems Inc. the best choice in Fire protection tanks.

ContainWater Systems Inc. and RainBank Rainwater Systems take pride in finding solutions to hard problems.

 “Making relationships as strong as steel.” 

Ken Blair

President at RainBank Rainwater Systems

A rainwater collection systems designer and consultant, Ken has designed and installed residential and commercial systems, primarily in the northwest United States for more than 10 years and, in 2014, began consulting and managing builds in other states. Ken is an accredited ARCSA Professional Designer / Installer and Life Member, the Northwest Regional ARCSA representative and advisor to its education committee and is available to speak about Rainwater Collection Systems design and builds.

Ken is a United States Navy veteran, having served on active duty during the Vietnam War era.

A career entrepreneur, Ken created a new business focus with a commercial dive company in Hawaii in the mid 1980′s to respond to and clean up oil spills, oil spill equipment training, service and maintenance for the oil co-op service industry. Ken is passionate about having a positive impact on the environment and is also a founding director of BANK-ON-RAIN (2011-2014), whose mission is to create grassroots solutions for rainwater collection for consumption and agriculture in developing areas of the planet.