Thank you. For your information our Design Code is API 620 and our Propane Tank is not a pressure vessel. With this information could you let me your new recommendation?
Thanks
Dear Sir/Madam,
For your kind information in our Project (BID Boland II-Iran) , we have two Propane Storage Tanks (50,000 m3,each , Temp.-50c). The material for these Tanks in our Contract is ASTM A203 Grade B , but in our normal practice we have used ASTM A 573.I will be highly appreciated , If...
Thank you engineering , but I still can not understand why the 3D model is the precedence of HAZOP study.
I know that HAZOP shall perform after reaching P&ID to the proper quality but what is the relation between HAZOP and 3D modeling. Our client insist to perform 30% model review before...
Dear Engineers
Please kindly be informed that our project is Gas treating and sweetening Plant.
In our Contract with client , 30% 3D model review (in PDMS) is the precedence of "HAZOP" study meeting but I can not understand any relation between HAZOP and 30% of 3D Model review meeting...
dear dcasto
is it ok for underground pipeline or above ground. our pipeline is underground about 2 m. according to your experiance 15' is enough ? 25' is from the edge of foundation up to pipeline?
dear dcasto
1 feet , 3 feet and 7 feet are the spacing between pipeline to pipeline but my question is the clearance between underground R.O.W. for liquid pipeline and other non-industrial area and building which people can live safely.
Dear Engineers
For your kind information in our project we have the Liquid LPG pipelines which are going underground through a city to jetty. I have searched many standards for required safety space around these pipes but I could not find any things about liquid pipeline such as LPG and all of...
Dear engineers
For your kind information , in our project 2 LPG pipe lines (C3 and C4) will be going through a city to Jetty. I need a standard to know the required space around these LPG lines which we do not have the athority to build any building as safety point of view. If you know any...
Dear Friends
for your information we have two storage tanks in our plant as follows:
1- Double wall tank for C3(Propane)with volume of 50,000 m3 for each tank . the operation temp. is -42c.
2-Double wall tank for C4(Butane)with volume of 22,000 m3 for each tank . the operation temp. is -8c...
Dear Friends
for your information we have two storage tanks in our plant as follows:
1- Double wall tank for C3(Propane)with volume of 50,000 m3 for each tank . the operation temp. is -42c.
2-Double wall tank for C4(Butane)with volume of 22,000 m3 for each tank . the operation temp. is -8c...
Dear Friends
for your information we have two storage tanks in our plant as follows:
1- Double wall tank for C3(Propane)with volume of 50,000 m3 for each tank . the operation temp. is -42c.
2-Double wall tank for C4(Butane)with volume of 22,000 m3 for each tank . the operation temp. is -8c...
Dear Friend
one of our plant's product is C5+ with the specific RVP =11. I don't know :
1-what is the RVP ?
2-How we can determine it?
3-Why Owner select this amoun of RVP , is there any
relation between RVP and Climate or plant location?
Thanksfor your kind information.
Dear Friends,
I am working on the Gas Treating Plant. The feed of our plant comes from two NGL sources and in the inlet of our plant we have considered one Slug Catcher. Nowadays we informed that Turboexpander in two NGL will be in the services so the voulme of our slug catcher will be...
