Gas Leak Detection
LPG and natural gas give no warning you can see. They collect quietly in a kitchen, boiler room or store – until a switch or spark sets them off. Gas leaks caused more than 1,300 fires in Punjab in 2025.
Fixed gas detectors raise the alarm at a tiny fraction of the explosive level, start the exhaust fans and shut the gas supply automatically – before anyone has to notice the smell.
are invisible killers – detection and automatic shut-off stop them early
Invisible danger needs an automatic answer
Gas leaks caused over 1,300 fires in Punjab in 2025. LPG and natural gas collect unseen until a spark ignites them, and carbon monoxide poisons silently. Fixed gas detectors raise the alarm at a small fraction of the explosive level and can shut the gas supply and start exhaust fans automatically.
From the first trace of gas to shut-off
Tap any part of the drawing to see what it does.
- 01Detectors sense gas at a small % of the explosive level
- 02The controller warns and starts ventilation
- 03At high level the gas supply is shut off automatically
Detectors and valves
Also available
Drawings are representative. We recommend exact models and brands after the site survey.
Gas detection technologies
Catalytic & infrared (LEL) sensors
Measure flammable gas as a % of the Lower Explosive Limit – alarm long before an explosive mix forms.
Electrochemical toxic sensors
Detect CO, H₂S, NH₃ and other toxic gases in ppm.
Correct placement by gas density
LPG is heavier than air (detectors low); natural gas is lighter (detectors high).
Two-stage alarms & shut-off
Low alarm warns and starts ventilation; high alarm closes the solenoid valve.
Calibration & bump testing
Sensors drift – regular calibration keeps readings trustworthy.
Everything in the scope
LPG, natural gas and CO detection
Toxic and process gas detection
Automatic solenoid shut-off valves
Exhaust fan and alarm interlocks
Calibration and testing
Why our gas systems are set up right
We identify every source, the gas type and correct mounting height.
Valves and exhaust fans wired and tested with the detectors.
Calibration and bump tests under AMC with records.
Gas alarms can report to the main fire panel and BMS.
Where you’ll find it
- Kitchens and canteens
- Boiler and generator rooms
- Chemical and pharma plants
- Gas cylinder stores
Questions we answer on the survey
- What do you need now, and what can wait?
- How will it connect to the systems you already have?
- What will it cost to run and maintain each year?
- Which local rules and inspections apply to your site?
Often installed together
Planning gas leak detection? Let’s talk it through.
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