دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the diameter of the sheave of a drilling block, measured from groove bottom to groove bottom. It is the diameter of the circle around which the wire rope is bent.

n: The diameter of pulley groove that be encircled by wire rope.

v: to subject a substance to a process or to a chemical to improve its quality or to remove a contaminant.

v: The process to improve the property of substances or clean and purify all kinds of substances.

n: a vessel in which oil is treated for the removal of S& W or other objection- able substances by the addition of chemicals, heat, electricity, or all three.

a separator vessel.

n: The maximum rate of flow when clean equipment processing normally drill fluid.

temporary surface piping rigged up for a stimulation or well kill operation.

n: a plant that removes contaminants from natural gas.

n: The ratio of the volume of drill fluid processed by cleanning equipment to circulated volume.

n: The maximum volume rate processed effectively by degasifier.

n pI: acids and other fluids used to stimulate reservoirs. See acidize, fracturing.

n: (TSD) a facility that treats, stores, or disposes of hazardous waste above certain volume limits and beyond certain time periods. If hazardous waste is stored or collected for shipment, generators need to be aware that exceeding volume and time limits can cause a generator site to be classed as a TSD facility. RCRA places rigorous controls on TSD facilities and they must have permits.