A gas-line installation slips behind schedule. The generator is ready, crews are mobilized, and the building needs temporary service before it can receive its occupancy permit. A diesel backup may be available, but it can introduce noise, emissions, fuel-handling...
3,600 psi is the standard fill pressure for U.S. CNG systems at 70°F, and tanks are designed to withstand pressure up to 4,500 psi. On a construction site, however, the gauge won't always read 3,600 psi because gas pressure changes with temperature. A generator...
A pipeline connection can be late even when the site, equipment, and crew are ready. A construction team may need gas for commissioning, a utility may face an outage during maintenance, or a property owner may need temporary supply before a permanent service is...
A construction site is ready for inspection, but the permanent gas line is still weeks away. A utility is replacing a section of pipeline, yet customers still need heat. An industrial generator has to run through an outage, and the available laydown area is already...
At 4 p.m., a transit manager is watching buses return to the depot with low-fuel warnings while a utility crew works nearby. The fueling plan looked solid on paper. The operational question is less comfortable: can the fleet still leave on schedule if the compressor...
You arrive before sunrise and find the mechanical rooms colder than the forecast suggested. The permanent gas meter still hasn't been set, the temporary HVAC package is waiting on commissioning, and water-filled piping runs through an unheated basement. A single...
