Independent high-level alarm systems (IHLAS)

SR Electrical Services Limited have installed numerous Independent High-Level Alarm system to various fuel storage depots nationwide.

The systems consist of:

• An independent control panel.
• Local ROSOV valves with ATEX approved Zone 1 230v A.C solenoids.
• Local ATEX approved Zone 1 230v A.C sounder and beacon.
• All necessary containment – usually medium duty, return flange cable tray.
• All necessary multicore XLPE/SWA/PVC cabling.
• These systems work independently to the depots existing tank gauging system, giving a complete peace of mind that no overfill conditions can occur.
• A Hazardous Area Detailed Inspection Certificate issued upon completion of installation.
• Schedule of maintenance inspections.
• “TAV” engineering high-level alarm switches fitted in each tank.