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Dears Nozzle load calculation as per WRC 297 always gives an error regarding the Dn/Tn ratio. Warning - The ratio, Dn/Tn (8.166) is < 10 check the limitations of WRC bulletin 297. how to fix it by using PV Elite

Dears, kindly clarify, is it possible to do a hydro test on vertical condition for vertical vessel ? the vessel dia is 1500mm & height is 2000mm pls suggest us, is there any option by ASME code . thanks

Dears, Requirement of Self Reinforcing Node (SRN) for pressure vessel and how to design it. thanks

dear, What is the principle of cathodic protection ion pressue vessel?, where it can applicable? And what is the purpose of anode & cathodic in pressure vessel.

Dear , Is it possible to get PV Elite software over 2019 version for student version?, if you have please send us. thank you

Thank you Mr.Christine74 for your valuable information. Is there any weight software or manual calculation for irregular shape elements?

Dear kindly let me know how to calculate SRN (self reinforcement nozzle) weight calculation. Thank you https://files.engineering.com/getfile.aspx?folder=10ab791f-a254-48a0-9cf9-a4955185ba4e&file=SELF_REINFORCEMENT_NOZZLE.pdf

dear, kindly clarify Why NACE required for SS 316L Material ? if required can you share any guidelines

dears, can you clarify whare it can be applicable for hot forming & what is process.

Dears Frds, Can you clarify how to calculate? I struggled with calculating the MAWP reduction due to external loads Thanks youhttps://files.engineering.com/getfile.aspx?folder=9c865a85-7e8b-4c3a-bde4-f35238a73340&file=MAWP_Reduction_due_to_External_loads.png

thanks for ur reply MJCronin. it very useful.

Hi Frds, Design temp: 390 deg Celsius Material : Sa 516 Gr70N Can creep zone material be used for pressure vessels ? is there code rule or standard for creep zone material required for FEA ? Thanks saravana. E

SnTMan., I accept your point i will remove a post on B&PV forum. and kindly clarify about my query.

Dear frds, Kindly clarify I prepared BJM type of exchanger, then I run the output file but I get output only for shell, channel, flange, nozzle & saddle for internal & external pressure accordingly. I can’t get TUBE SHEET, BAFFLE PLATE & PARTITION PLATE calculation output for pv elite. How can...

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Dear frds, kindly clarify below picture, how to fix the tbuesheet error in PV elite software and one more think we need to change the setting ot technical error, please explain

Dear Frds, Kindly clarify how much clearance for floating head TUBESHHET O.D. to shell id for shell & tube heat exchanger type (AET) & also specify if STD available. thanks & Regards, saravan.

Dear friends, Is heat exchanger tube sheet calculation possible in PV elite? This means how to clarify please if possible. Actually I have the design in AET type exchanger. Everything has to be done. I run the output file from the tube sheet particularly erroneously Thanks & best regards...

dear frds, kindly find the below attachment, I run that PV Elite soft. but output data does not come, it only comes from the input data, How can resolve it thanks & regards, saravana.https://files.engineering.com/getfile.aspx?folder=8a1380fb-27bd-4e5d-bbe2-85ec2f003f3d&file=Capture.PNG

Dears frds, pls clarify, How to find heat treatment of pwht holding temperature and holding time? in material sa-516 gr 70(NACE+ HIC) thanks & best regards, saravana