To protect the City of Greenbrier's potable water supply, specific commercial and industrial customers, as well as all fire protection lines, are required to use backflow prevention devices. These devices prevent potentially contaminated water from reentering the public system.
Key requirements for these systems include:
- Mandatory Installation: All commercial and industrial customers must install an approved cross-connection control device.
- Accessibility: Devices must be positioned to allow for easy inspection and routine maintenance.
- Compliance Information: For detailed specifications regarding the installation, usage, and mandatory testing of backflow prevention devices, contact Jason Harrington at 615-643-4531.