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@RVAmeche: you have right, this explain everything. The one that made the stress put 0 on the anchor instead of 0.0001. So this explain everything. @Novastark: The problem is the manufacturer of the condeser that declare an allowable load on the nozzle of 100N, 10kg. This value is very low and...

Good evening or Good mornign everyone. I kindly ask your support for a strange case in stress analysis. Let me describe the problem I have a condenser with very very low allowable nozzle load. The external engineer that provide us the stress anlysis in Caesar provide us a strange results...

Thanks for the reply The changing from BET to BEU was a deviation that i have already asked and it was approved. Now the problem is the design code and the material My question was based also on the material, i have sea water so SSDS, but if i select ASME VIII Div.2 as pe table Annex 3-A i...

Hi everyone i got a problem with a Shell & Tube Heat Exchanger. Shell side i got a design pressure of 14 bar(g) with water, on tube side i've got a design pressure of 210 bar(g) The Customer ask me to supply a BET as per Tema! Could it be? TEMA limit is 200 bar(g) but it's not clear if this...

Is that for Covestro project? I did it with Sant'Ambrogio and no comments were issued. If is this for Covestro, good luck, calculation is easy, but application of WN for bought material is quite hard and even QC control

Good morning everyone I have a doubt about PED nameplate on a Super Heater. Let me explain better I am designing a Super Heater with final destination Belgium, so PED, 2014/68/UE, is applicable. I have on my tube side, Steam, and is in category IV, module H1, instead my Shell has a pressure...

Good Morning, I have a question about the Appendix 47 I' am a certified Engineer from my country Authority, Italy, and I respect all the minimum requirement present in Appendix 47. Based on above, my actual company proposed me as Designer from ASME Project U-STAMP. I works in an Oil & Gas...

I agree with all of you, but this problem Is born due to my customer that cannot reply to my query and the only thing he said is to follow the specification. The equation Is the follow: H = 1.3 * DESIGN PRESSURE * ( ALLOWABLE STRESS VALUE AT HYDROTEST TEMPERATURE / ALLOWABLE STRESS VALUE AT...

Good evening everyone. I got a problem with my new project for my new customer. In his specification of pressure Vessel design he definines two ways for calculation of the hydrotest pressure: UG -99 (b) or an equation added to this specification. The two value obtain are quite different so which...

Thanks for your Replay. Confirmed fire case, but only wetted case, not un-wetted. I agree that temperature relieving Is the best choice In case of there a Section about PRV or PSV i lo sai ti moderatore if can nove this thread on proper Section

Good Morning Everyone In these days I got problem with one of my customer about selection of a PSV. I got these data: T(Relief)=1094°F and T(Design of my component) = 649.4°F, with orifice E as calculated in accordance with API 520 Part. I In accordance with API 526, using the temperature of...

I don't know.in his MR mi client has defined for the project to use ed. 2017. But i gpt order in 2020. Maybe during bidding phase his MR was applied for the applicable edition of Asme. I said him that i will use 2020 but he insist to use 2017. Could be a problem with U stamp. I begin to...

Good morning everyone. Today i have a problem with u stamp I got an order in 2020 and according to ASME i have to use ed. 2019. But my client asks me to use 2017. Can i get U Stamp p4ojecting with 2017 even if the applicable one is the 2019. Thanks everyone

Hi everyone i ask an info about PMRC MAR GS/105 or GS/106. What is it? My customer ask to provide this standard for grahpite packing. But i don't know what is it and i didn't find anything! Maybe is refer to Philippine Mineral Reporting Code? Thx everyone.

Good morning everyone. I'am in a border line situation. In july 2019 ,as you know, it was released the new edition of the ASME. In august 2019 we recevide a new order with the customer that asks to design a pressure vessel with the latest edition of the ASME, and from that date we begin the...

Hi everyone Can anyone help me to learn about Malaysia DOSH? My company has a new job in Malaysia for a skid of pressure vessel, with pressure over 30 bar and temperature over 300°C, and my customer asks to have Dosh approval for our product. I try to search what does it mean or if could...