R-tank is modular & flexible

It’s been a busy start to a busy summer here at CFS! We had the opportunity to be involved with a tricky project in San Luis Obispo. The contractor and owner found a constant 6″ of groundwater at the bottom of the excavation for this 3,372 cf RTank system. Several submersible pumps later it was determined..

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Stormwater Webinar Series

Stormwater Regulations:Affecting Operations of K-14 Facilities Green Technology is conducting a series of educational webinars. Please join our panel of experts for an educational series addressing critical storm water issues facing K-14 schools in California. While many of us are aware of the State Water Boards and associated permits, there are major changes coming that..

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North America’s largest modular tank system

CFS & Whitson CM provided and finished North America’s largest modular tank system! CFS designed two storage systems to capture 798,223 cf of stormwater. This system provided the owner a cost-effective solution for storing an immense amount of runoff water. The project required 2 separate systems due to vastness of the project. The two systems..

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R-Tank Underground Storage System

CFS completed another exceptional RTank underground storage system. This project located in Poway, CA required a system to fit within a tight footprint while supporting 5 ft of earthen cover. Working with the Civil Engineer and Property Owner we provided a design to capture 4600 cf of stormwater. The project site was located in an..

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The City of Poway accepts FocalPoint

Another agency in San Diego County has found that California Filtration Specialists’ TAPE equivalent testing satisfies the Region’s BMP Design Manual! CFS has multiple studies on FocalPoint including the US Navy’s Testing of our Pt. Loma system; all of which prove we meet TAPE GULD requirements. Please call us to see how we can reduce..

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The most efficient and versatile underground stormwater storage system

R-Tank stormwater modules provide an efficient and versatile underground stormwater storage system to assist with stormwater detention, infiltration and rainwater harvesting applications. With 95% void space, this system will allow you to reduce your underground stormwater storage system footprint to resolve utility conflicts or free up space for a future expansion. Due to the patented..

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California Filtration Specialists Working with Cal Recycle

CFS is working with Cal Recycle to incorporate the use of recycled tires in to Ecoraster.The result is an extremely strong roadway surfacing that is 100% permeable and made entirely from recycled plastic bags and vehicle tires. #cafiltrationspecialists #permeable #durable #roadways #parking #recycled #sustainable #military #logging #utilityaccess #stateparks #nationalparks #accessroads #schools

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FocalPoint is the answer of Beverly Hills

Los Angeles County has stormwater regulation standards required for a Beverly Hills project, and FocalPoint was the answer! In addition, the owner will save $29,000!! Problem:  The challenge was that there was not enough space for a traditional pre-cast concrete system. Cost of pre-cast concrete system = $58,000 Solution: FocalPoint has the ability to split,..

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