Hello, one of our clients use Gas chromatographs, while installing one the manufacturer instructed us to us PVC schedule 80 4" as a sheath over the gas sampling line between the gas supply line and chromatagraph. Since we are not sending power through the conduit, except heat tracing, can we...
Hello everyone. I have a client who has a Natural Gas liquids facility at their compressor station. The control box for the NGL plant is a postive pressure box, fresh air is pumped in to prevent flammable gas from entering. They have decided to remove the air system and use power gas and to...
