Scientists based at the University of Southampton have developed new gas monitoring equipment that can detect leaks from underwater gas pipelines. The team have produced ultra-sensitive technology that senses such problems via changes in acoustic signals.
Using a set of underwater microphones, the gas detectors are said to be cost effective.
Leader of the project Professor Tim Leighton from the university’s Institute of Sound and Vibration Research said: “This new technology could save gas extraction and distribution companies millions in lost revenue. Severe leaks can also be dangerous to nearby oil rigs, shipping and for shore-based gas distribution facilities.
He added: “The technology would allow us remotely to monitor and potentially reduce the release into the atmosphere of gases from the seabed. This applies both to gas extracted by the petrochemical industries and to the methane which is naturally released from the seabed.”
It is vital for gas extractors and distributors to have access to superb gas monitoring equipment to reduce the risk of leaks going unnoticed. Methane leaks, whether natural or caused by the activities of people, can be damaging to the environment because the substance is a greenhouse pollutant.
The research concerning the gas detectors, which were developed by Professor Leighton and his colleague Professor Paul White, was published by the Proceedings of the Royal Society A.
Still in early development, the technology could also be used in future to monitor the structural integrity of carbon capture and storage facilities.
Thankfully, organisations that operate in industries where gas leaks pose a threat now have access to a range of fantastic products and the equipment is improving all the time. This means they should be able to find the ideal systems for them in their bids to control risk. Adopting a responsible approach to such matters is vital as gas leaks can prove dangerous and damaging.