Showing posts with label pipeline. Show all posts
Showing posts with label pipeline. Show all posts

CCS Pressure Switches for Oil, Gas and Pipeline Applications

Pressure Switches for Oil, Gas and Pipeline Applications

Today's global oil and gas exploration and processing industry demands the highest quality to ensure worker safety and environmental protection. Gas turbines are essential to the operation of oil and gas platforms, as they power compressors that inject gas into wells, force oil upward, and compress the output gas for transportation. Because of the high pressures and corrosive media involved in these oil and gas applications, the switches used must be durable and reliable enough to ensure safe operation over and over again. 

CCS's pressure switch series for the oil and gas industry does just that while addressing other common issues with traditional switches. CCS oil and gas pressure switches also eliminate the use of constant rate device technology in favor of CCS's DUAL-SNAP® action technology, which employs Belleville disc springs to reduce premature wear and switch failure. Because of DUAL-SNAP® action technology, there is no set point drift and thus no need for recalibration. 

Well-head control panels, chemical injection skids, pipeline pressure monitoring, emergency shutdown equipment, BOP systems, fire suppression systems, filter separators/scrubbers, lube oil systems, and pump and compressor management are examples of typical applications. 

CCS products can withstand the harsh, corrosive environments of any oil and gas application. CCS products can reduce maintenance costs and the need for replacement parts while mitigating unplanned or emergency shutdowns.

For more information on CCS pressure and temperature switches in Colorado, Wyoming, Utah, Montana, Northern New Mexico, and Western Nebraska, contact Mountain States Engineering and Controls. Call them at 303-232-4100 or visit their website at https://mnteng.com.

Understanding Pigging and Pig Valves in Industrial Pipelines


Pigging is a method of introducing a mechanical device, commonly referred to as pigs or scrapers, inside a pipeline to perform various internal maintenance operations.The term PIG is said to be an acronym for "Pipeline Intervention Gadget". The process has been used for many years to scrub large diameter pipelines in the oil and gas industry. Today, the use of smaller diameter pigging systems is growing in many continuous and batch processing plants, as plant operators are looking for improved productivity and ways to reduce costs. 

Pig valves were successfully implemented into the oil and gas industry over five decades ago.  They are used extensively on oil and gas pipelines throughout Western Canada and the United States. They provide an efficient way to launch and retrieve pigs in the oil and gas industry, water treatment facilities, or anywhere critical pipelines need to be maintained.

Pigging is used to mechanically sweep and/or visually inspect inside of the pipeline. The pig or scraper is moved through the line by the differential pressure caused by the process fluid moving past at a higher velocity. The pig is inserted into what is known as a "pig launcher" (or launching station) which is a part of the pipeline with an oversized diameter to accomodate the installation of the pig. The launching station is then closed and the pressure driven flow in the pipeline is used to move the pig down the pipe until it reaches the receiving trap (the pig catcher or receiving station) where it can be removed. Pigs are used daily in the operation of pipelines for a variety of reasons, the most common are: pipe cleaning for improved line efficiency; locating flow obstructions; pipeline inspection; separating different products flowing through the pipeline; corrosion control; air purge; water removal; and flow volume validation.

For more information about pigging valves, contact Mountain States Engineering and Controls. Call them at 303-232-4100 or visit https://mnteng.com/pig-valve.