Tuesday, September 28, 2010

Re: [MW:7251] COKE DRUM PNEUMATIC TEST

Mr. Sachin: Are the diameter of the drum correct?  Is the drum vertical or horizontal?  If  it is vertical I will do hydrotest. For horizontal drums of that size 10 meter outside diameter x 45 meter length, in this case the weight of the water wil be a problem
Best regards,
jml
2010/9/28 Kavathekar, Sachin <Sachin.Kavathekar@jacobs.com>


Hi all,

My vendor has raised concession request regarding pneumatic test instead of
hydrotest of  low allo cladded coke drums to reduce cycle time.

Coke drum size :- 10 M OD X 45 M overall length. As per specification/
contract they have to do hydrotest.

Please share experts your suggestions for acceptance or rejection.


Regards,
Sachin A Kavathekar

NOTICE - This communication may contain confidential and privileged information that is for the sole use of the intended recipient. Any viewing, copying or distribution of, or reliance on this message by unintended recipients is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and deleting it from your computer.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.



--
Jorge Mejia Lema.
Especialista IV Mecánico.
Gerencia Tanques.
PBX: +57 (1) 3215801 Ext. 4094
FAX: +57 (1) 3215913
Cell: 3174793091
Carrera 11 No.71-73 Piso 10
ITANSUCA PROYECTOS DE INGENIERIA Ltda.
Bogotá, Colombia, Sur América
 


--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

No comments:

Re: [MW:34913] Filler wire

E71T-1C  is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...