The PRCI project team investigating the deposition of sulfur on pressure regulation equipment (Project MEAS-5-23) recognized that the material identified as sulfur may or may not actually be sulfur for all locations of concern. Specifically,…
In natural gas transmission pipelines systems, there is a growing awareness of contamination due to the presence of sulfur vapor in the gas stream at sub ppm levels. Particularly at pressure reduction facilities, the sulfur vapor can desublimate out…
A packet of three research documents developed by David Pack on the source of elemental sulfur in natural gas equipment. The packet includes a spreadsheet that can be used to help predict the operating conditions when elemental sulfur will form.