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ppg – pounds per gallon; PPI – post production inspection/intervention; PPI – post pipelay installation; PPL – pre-perforated liner; pptf – pounds (per square inch) per thousand feet (of depth) – a unit of fluid density/pressure [citation needed] PPS – production packer setting; PPU – pipeline process and umbilical
Pages in category "Tank suspensions" The following 6 pages are in this category, out of 6 total. This list may not reflect recent changes. C. Christie suspension; H.
The phosphaethynolate anion, also referred to as PCO, is the phosphorus-containing analogue of the cyanate anion with the chemical formula [PCO] − or [OCP] −. [1] The anion has a linear geometry and is commonly isolated as a salt.
Food-grade tank - a standard tank container which can only be loaded with foodgrade products; Reefer tank - a tank with the ability to cool ("refigerate") the product to be transported; Gas tank - a tank that is suitable for the transport of gases; Silo tank - a tank for the transport of grains and powders; T1 ISO tank container (for wine and ...
The "body" of the diesel tank is then formed to fit around the heads. Cylindrical tanks are rolled in a roll forming machine while non-cylindrical tanks are bent on a press brake. Enlargement of a proper weld cross section. At this point in the manufacturing process the parts have been cut, shaped and ready for welding. Although each step in ...
BOSTON (Reuters) -McKinsey & Co has agreed to pay $650 million to resolve a U.S. Department of Justice investigation into the consulting firm's work advising opioid manufacturer OxyContin maker ...
The cylinders used for emergency gas supply on diving bells are often this shape, and commonly have a water capacity of about 50 litres ("J"). Domed bottoms give a larger volume for the same cylinder mass, and are the standard for scuba cylinders up to 18 litres water capacity, though some concave bottomed cylinders have been marketed for scuba.
The pCO 2 of Earth's atmosphere has risen from approximately 280 ppm (parts-per-million) to a mean 2019 value of 409.8 ppm as a result of anthropogenic release of carbon dioxide from fossil fuel burning. [citation needed] This is the highest atmospheric concentration to have existed on Earth for at least the last 800,000 years. [1]