Tag Archives: featured

Water Tanks

Affordability and Expertise Drive Steel Water Tank Market


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Fire Protection Steel Tank from Contain

Seattle based RainBank Rainwater Systems and Contain Water Systems Inc. have brought back affordability and expertise to the steel water tank market in the Seattle area.

No matter if your project is commercial or residential, rainwater harvesting, or fire suppression, costs are always a concern for any project. Many dealers are third or even fourth party in steel water tank sales, of course each adding their markup. Being a Contain Systems Inc. distributor, there is no middleman – which boostsaffordability. We sell Contain Tanks to dealers and the general public. We install what we sell, no subcontractors, and we stand behind our product line. Contain Water Systems Inc. water tanks carry an unmatched 20-year warranty if installed by RainBank Rainwater Systems or a certified installer.

RainBank’s president has over 15 years’ experience in commercial and residential designs, installations, and sales of rainwater collection systems and is an ARCSA lifetime member, ARCSA Northwest Regional Representative, ARCSA Accredited Professional, and ARCSA Inspector Specialist. RainBank has put together an experienced team to provide customers with an integrated, progressive approach to sustainability, premium water systems. Having in house engineering, a licensed plumber, and experienced installers takes the guess work out of a project for the architect, engineer, contractor and owner.

Contact us about your steel tank project now:

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Rainwater Catchment

Rainwater and the Zombie Apocalypse


Close-up of a worn, metallic fountain pen nib on a black surface.As we celebrate Halloween – andzombie sightings are plentiful, we give you this blast from the past – a post we first shared in December 2015 about how rainwater harvesting has moved so far from niche to mainstream – even Hollywood is getting into the action!

Rainwater harvesting has made it to Hollywood!

A blog post from RainSaucers, performs a case study of how rainwater harvesting has become part of the background of the show The Walking Dead. The American television drama is based on the comic book series written by Robert Kirkman, portraying life in the weeks and months following a zombie apocalypse.

It’s interesting to read the case studies, broken down by season and episode, to see how the human survival instinct kicks in to ensure basic needs, like water for hydration, are met.

If you are affected by a zombie attack

Hopefully, your needs for rainwater harvesting aren’t brought about by a zombie apocalypse, but if it does, now you can be a little more prepared.

Read the full articlehere.

Happy Halloween from RainBank!

Water Tanks

Fire Protection Water Tanks


Close-up of a worn, metallic fountain pen nib on a black surface.Engineered NFPA 22 Fire Protection water Storage Tanks by Contain Water Systems Inc. and RainBank Rainwater Systems of Seattle.

Close-up of a worn, metallic fountain pen nib on a black surface.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.

Close-up of a worn, metallic fountain pen nib on a black surface.

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.

Close-up of a worn, metallic fountain pen nib on a black surface.

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 theonly 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 strongas steel.”