Feb 8, 2021 #1 BZLAM21 Petroleum Aug 12, 2020 58 0 0 IT hi every one coudl you please help me about Prefractionation Unit Stripper Margin what is the purpose to add a design margin to the Stripper column system ? it makes sense to specify valve plates for good fractionation and turndown 50%? Best regards.
hi every one coudl you please help me about Prefractionation Unit Stripper Margin what is the purpose to add a design margin to the Stripper column system ? it makes sense to specify valve plates for good fractionation and turndown 50%? Best regards.
Feb 8, 2021 #2 georgeverghese Chemical Mar 19, 2015 4,769 0 0 AU From memory, variable valve plate trays can turndown to at least 30%, maybe 25%. Upvote 0 Downvote