A single power plant uses hundreds of valves to control almost every aspect of its operation. Valves, in conjunction with a controlling actuator, are used for pollution control, feed water, cooling ...

New explosion isolation flap valves from IEP Technologies, part of the HOERBIGER Group, are a reliable and cost effective way to mitigate the risk of dust explosions propagating to upstream equipment.

The isolation methodology discussed in this article ensures that an oil production facility can continue to operate or remain pressurized while discrete sections of the facility are taken out of ...

Advanced pipeline-pressure isolation technology allowed Shell Philippines Exploration & Production to replace an export riser shutdown valve at an offshore natural gas production platform without the ...

Less leakage results in reduced product loss, increased efficiency, and improved energy management. Figure 1. This control valve is subjected to EPA’s Method 21 “sniff ” test to determine the fugitive ...

Equipment for gas chromatography, liquid chromatography and mass spectrometry is complex, with multiple subsystems that control the flow of sample analyte, carrier gas and solvent fluids. The ...