The pipeline described in Problem 6.7.1 is used to batch ANS crude along with a light crude (zero.85 particular gravity and 15 cSt viscosity at 60°F). Decide the optimum batch sizes to cut back pumping prices based mostly on a 30 day operation. Take into account a stream charge of 6000 bbl/hr.
The pipeline described in Problem 6.7.1 is used to batch ANS crude along with a light crude (zero.85 particular gravity and 15 cSt viscosity at 60°F). Decide the optimum batch sizes to cut back pumping prices based mostly on a 30 day operation. Take into account a stream charge of 6000 bbl/hr.
The pipeline described in Problem 6.7.1 is used to batch ANS crude along with a light crude (zero.85 particular gravity and 15 cSt viscosity at 60°F). Decide the optimum batch sizes to cut back pumping prices based mostly on a 30 day operation. Take into account a stream charge of 6000 bbl/hr.
Problem 6.7.1
A pipeline 150 miles lengthy from Beaumont pump station to a tank farm at Glendale is used to transport Alaskan North Slope crude oil (ANS crude). The pipe is 20 in. in outdoors diameter and constructed of X-52 metal. It is desired to function the system at ANSI 600 strain degree (1440 psi). The pipeline profile is such that there are two peaks situated between Beaumont and Glendale. The first peak happens at milepost 65.zero at an elevation of 1500 ft. The second peak is situated at milepost 110.zero at an elevation of 2500 ft. Beaumont has an elevation of 350 ft and Glendale is located at an elevation of 650 ft. Throughout the preliminary section of operation, 6000 bbl/hr of ANS crude shall be pumped at a temperature of 60°F and delivered to Glendale tankage at a strain of 30 psi. The particular gravity and viscosity of ANS crude at 60°F could also be assumed to be zero.895 and 43 cSt respectively.
(a) Decide the minimal wall thickness required to function the pipeline system at a strain of 1400 psi.
(b) At a stream charge of 6000 bbl/hr, what number of pump stations could be required?
(c) Throughout the second section it is deliberate to broaden the capability of pipeline to 9000 bbl/hr. What number of extra pump stations could be required? (d) Assuming 80% pump effectivity, calculate the full pumping HP required in the course of the preliminary section and below the enlargement state of affairs. Use a minimal suction strain of 50 psi at every pump station.
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The pipeline described in Problem 6.7.1 is used to combine ANS crude with light crude (zero.85 particular gravity and 15 cSt viscosity at 60°F). Decide the very best batch sizes to cut back pumping bills throughout a 30-day interval. Take a have a look at a stream charge of 6000 bbl/hr.
The pipeline described in Problem 6.7.1 is used to batch ANS crude and light oil (zero.85 particular gravity and 15 cSt viscosity at 60°F). Decide the very best batch sizes to cut back pumping bills throughout a 30-day interval. Take a have a look at a stream charge of 6000 bbl/hr.
The pipeline described in Problem 6.7.1 is used to batch ANS crude and light oil (zero.85 particular gravity and 15 cSt viscosity at 60°F). Decide the most suitable choice.
