If a VSD pump is used in Problem 8.5.1 above, determine the speed at which the pump should be run to maintain the flow rate of 3000 bbl\/hr. The rated pump speed is 3560 RPM.
\nIf a VSD pump is used in Problem 8.5.1 above, determine the speed at which the pump should be run to maintain the flow rate of 3000 bbl\/hr. The rated pump speed is 3560 RPM.
\nIf a VSD pump is used in Problem 8.5.1 above, determine the speed at which the pump should be run to maintain the flow rate of 3000 bbl\/hr. The rated pump speed is 3560 RPM.<\/p>\n
Problem 8.5.1<\/p>\n
The origin pump station at Harvard on a 50 mile pipeline consists of two pumps in series, each developing 1450 ft of head at 3000 bbl\/hr. Diesel fuel (specific gravity 0.85 and viscosity 5.9 cSt) is pumped from Harvard to a delivery terminal at Banning. The required discharge pressure at Harvard has been calculated to be 995 psi. The pump station suction pressure is maintained at 50 psi. Use a combined pump efficiency of 84% at the given flow rate.<\/p>\n
(a) Analyze the pump station pressures and determine the amount of throttle pressure and HP wasted.<\/p>\n
(b) If electrical energy costs 10 cents\/kWh, estimate the dollars lost in control valve throttling.<\/p>\n
—–<\/p>\n
Determine the speed at which the VSD pump should be run in Problem 8.5.1 above to maintain the flow rate of 3000 bbl\/hr. The pump’s rated speed is 3560 RPM.
\nDetermine the speed at which the VSD pump should be run in Problem 8.5.1 above to maintain the flow rate of 3000 bbl\/hr. The pump’s rated speed is 3560 RPM.<\/p>\n
Determine the speed at which the VSD pump should be run in Problem 8.5.1 above to maintain the flow rate of 3000 bbl\/hr. The pump’s rated speed is 3560 RPM.<\/p>\n
8.5.1 Issue<\/p>\n
The origin pump station at Harvard on a 50-mile pipeline is made up of two parallel pumps.<\/p>\n","protected":false},"excerpt":{"rendered":"
If a VSD pump is used in Problem 8.5.1 above, determine the speed at which the pump should be run to maintain the flow rate\u2026<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7650,7624,1387,7654,667,7649,7652],"tags":[613,7594,1394,7598,7595,7593,7597,7599,7601,7590,7596,7591,7592],"class_list":["post-92615","post","type-post","status-publish","format-standard","hentry","category-assignment-writing-help","category-dissertation-help","category-dissertation-writing-service","category-healthcare-assignment-help","category-nursing-essay","category-research-essay-help","category-write-my-essay-online","tag-best-dissertation-writing-services-uk","tag-cheap-custom-essay-writing-services","tag-custom-research-paper-writers","tag-custom-research-papers-writing-service","tag-essay-writer-websites","tag-essay-writing-service-quality-cheap","tag-free-research-paper-writing-service","tag-help-me-write-a-research-paper","tag-i-need-help-with-my-dissertation","tag-professional-dissertation-writing-service","tag-quick-essay-writing-service","tag-top-rated-dissertation-writing-services","tag-top-uk-dissertation-writing-services"],"_links":{"self":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/92615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/comments?post=92615"}],"version-history":[{"count":0,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/posts\/92615\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/media?parent=92615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/categories?post=92615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.studyproessays.com\/help\/wp-json\/wp\/v2\/tags?post=92615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}