Meet the PermAlert Leak Detection Product Line is pleased to announce its appointment as PermAlert’s representative for leak detection products for use in fuel-oil applications.  PermAlert offers two stand-alone products for leak detection in fuel-oil distribution lines, fuel tanks and fuel containment sumps.  These products are approved by the Florida Department of Environmental Protection (FDEP EQ#091), and consist of:


PAL-ATThe PAL-AT is a state of the art leak detection system that locates potential problems anywhere along a cable sensor string. The PAL-AT system may be selected for use in secondary-containment pipe systems to provide precise leak detection. Ideal installations include large campuses or other facilities that require locating of potential leaks without disturbing landscaped grounds or high-traffic areas. See this article to learn more about the PAL-AT system and its cable sensor technology.

LiquidWatch II®

Liquid Watch IIThe LiquidWatch II® console (updated 8-2019) is designed to monitor one or more sensor probes for the presence of liquids. These probes can be simple float switches or discriminating sensors that can differentiate between water and diesel fuel. Probes can be installed in fuel tank interstitial spaces and transition/containment sumps associated with secondary-containment pipe systems. The LiquidWatch II® system is expandable up to 64 probes and alarm relays, it can monitor probes up to 20,000 ft. away when connected to the Remote Probe Module (RPM-8). The system also supports Modbus TCP, Modbus RTU and BACNet protocols, for 3rd party BMS integration. Want to learn more? Download a brochure, operation manual and technical specifications here.

Are you a Petroleum Storage Systems Contractor? has on-site training and a dealer program available to you. Benefits include:

  • Discounted pricing on new equipment and accessories,
  • Complimentary on-site training for your installation team, plus
  • Qualified sales leads for business opportunities in your area.

For more information, please contact our office and inquire about becoming an authorized reseller/installed for PermAlert fuel-oil leak detection systems.

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