Backflow Prevention Devices

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Backflow Prevention Devices

1.00

Backflow prevention devices prevent contaminated water or chemicals from flowing back into the public drinking water supply system. As licensed professional engineers and architects, FSI has helped a large number of property owners in the New York area determine whether or not their building required a backflow prevention device.  

The firm specializes in offering design, engineering and Department of Environmental Protection (DEP) application services for the installation of backflow prevention devices at domestic water and fire protection service lines. At FSI, we can provide space efficient solutions and can meet any challenging installation requirements. To date, the firm has completed and obtained DEP's approval for over thirty backflow preventer projects. 

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