In previous blogs, we've explained what diesel engine runaway is, how it occurs, and how air shut off systems can protect workers in oil and gas operations from its devastating consequences.
In the latest Ask the Expert video, we’ll examine some diesel-powered equipment used in downstream oil and gas operations, and the need for them to be equipped with an air intake shut off system.
Due to the high risk of spills or gas leaks, many refineries, gas plants, and fuel storage facilities already ban obvious ignition sources including cigarettes, lighters, and cellphones. Unfortunately, many of these same sites overlook diesel engines as an additional source of ignition, and their policies do not require air shut off systems.
Diesel-powered equipment used in the downstream sector is often placed near flammable vapors and gases due to emergency responses or scheduled maintenance and operations. Whether it be Diesel-driven fire engines responding to hazardous spills and leaks on-site, diesel-powered vacuum trucks performing necessary plant maintenance like catalyst handling and waste cleanup, or petroleum haulers loading and unloading product, the risk for engine runaway is always present.
As we saw at the Texas City Refinery in 2005, it takes just one of those diesel engines to become an ignition source and cause catastrophic damage. That’s why AMOT recommends all diesel engines entering oil and gas production facilities be equipped with an air shut off system.
For over 45 years, AMOT has educated industry professionals about ways to protect equipment and employees by preventing engine runaway disasters. We have helped refineries, LNG production areas, and bulk storage sites around the world implement site safety policies that help protect people and equipment from diesel engine runaway.
