05.07.2009
A pipe fitting on which the external thread is larger than the internal thread to allow two pipes of different sizes to be connected. (2) A removable lining or sleeve inserted or screwed into an opening to limit its size, resist wear or corrosion, or serve as a guide.
In electric utility operations, a busbar is a conductor that serves as a common connection for two or more circuits
A vessel used to bury pipeline beneath the seafloor. The barge moves itself forward by means of anchors. A jet sled is lowered over the pipeline, and as the barge pulls it over the pipe, high-pressure jets of water remove soil from beneath the pipe, allowing the pipe to fall into the jetted-out trench.
Expression that a company controls the entire gas chain is often known as “from the wellhead to the burner tip”. Burner tip is the use of natural gas in the home
Including a variety of services in combination. In electricity, the supplier might combine generation, transmission, distribution, and related customer service and support functions. In natural gas it could include the bundling of exploration and production, transmission, distribution, generation. It also signifies providing a unit of gas to the customer at a price that includes the cost of gas and all associated transportation, balancing and storage costs