The operator can load these magazines with several spheres that can be launched automatically. Diamonds Are Foreverwhere Bond disabled a pig to escape from a pipeline; The Living Daylightswhere a pig was modified to secretly transport a person through the Iron Pipeline cleaning pigs ; and The World Is Not Enoughwhere a pig was used to move a nuclear weapon through a pipeline.
A "pig" in the pipeline industry is a tool that is sent down a pipeline and propelled by the pressure of the product flow in the pipeline itself. The design of pig launchers, pig traps and related equipment is done in accordance with standards developed by several organizations.
The pig is pushed either with a gas or a liquid; if pushed by gas, some systems  can be adapted in the gas inlet in order to ensure pig's constant speed, whatever the flow pressure is. Environmentally Responsible Safe operations and protecting the environment are priority issues in design and engineering of any N-SPEC procedure.
Until recently, tape recording although digital was still the preferred recording medium. Pigs are used to dewax and remove debris from pipelines. Traditionally, the only way that an operator of a batch process could ensure a product was completely cleared from a line was to flush the line with a cleaning agent such as water or a solvent, or even with the next product.
Advanced Pipeline Cleaning The buildup of solids or sediment in pipelines causes significant decline in operating efficiency, especially in deep water where depths and water temperatures already create a variety of flow problems.
Over-sized spheres hang over the side of the cup and are sliced as the cup rotates. Both the 6 and 12 inch flare units are designed to handle natural gas only. A pig usually consists of a steel body with rubber or plastic cups attached to seal against the inside of the pipeline and to allow pressure to move the pig along the pipeline.
Inthe first intelligent pig was run by Shell Development. Pigging systems are already installed in industries handling products as diverse as lubricating oils, paints, chemicals, toiletries, cosmetics and foodstuffs.
Intelligent pigs are used to inspect the pipeline with sensors and record the data for later analysis. Usually pigging is done at the beginning and at the end of each batch, but sometimes it is done in the midst of a batch, such as when producing a premix that will be used as an intermediate component.
A pig can remove very large amounts of debris if it is run over a long distance. The most common incidents and their causes are: It is therefore necessary that the pig use internal means to record its own movement during the trip.
Contact Us To contact us for further details or to make an appointment, telephone our office on: Progressive cleaning with the right pigs can help to maintain the cleanliness of pipelines.
Internallycoated pipelines are often flushed with water ahead of a pig to prevent debris from being dragged along the inside surface, damaging the coating. Many systems are designed to pig the pipeline in either direction.Pipeline Research Limited offers a design, development and simulation service for pipelines and pigging.
This enables better understanding of pigging, safer passage of pigs through pipelines and innovative solutions for the challenges that face pipeline and pig users today. PIPELINE PIGS • A cleaning pig is any free traveling cleaning device that is sent through a pipeline by product flow to scrape and brush foreign deposits, rust and.
GALAXY’s patented pencil brushes and pipeline solutions are world renowned. Whether it’s because of our innovative design practices, or our total commitment to customer responsiveness, Galaxy brushes are specified by many the world’s largest oil and gas companies and their partners.
Manufacturer of a wide ranges of purpose-built pigs and scrapers including cleaning, batching, gauging, liquids displacement, and specialty pigs.
We are a family owned company that provide exemplary service in pipe line supplies, pump repair, and custom metal fabrication. Everything to keep your plant running! We pride ourselves on customer service, fast service and consulting for your plant.
Our cleaning pigs, which include metal and urethane bodies, bi-directional and dual diameter, can clean any pipeline – dirt, sand, wax, water, gravel, debris – whatever the job, Enduro’s got.Download