Thekdi and Nimbalkar [18] concluded that the price of Electricity (from fossil fuels) could be A very powerful parameter in reporting the economic justification for WHR systems and systems. Such as, a refinery can hire heat recovery from stripper overhead condensers from different models, for example vacuum fuel oil (VGO) https://hydrocarbonheatpumps35567.blogtov.com/11686468/the-hydrocarbon-heat-pumps-diaries