MDMT is greater than the CET
MDMT is greater than the CET
(OP)
Looking over an engineering report, three components to a vessel are given a MDMT of 2. all other components are -20. The CET value is shown as -47 and the equipment MDMT is 2.
the 3 three components are, a bottom shell ring, 30" O.D. nozzle and the repad for the nozzle. all are 1.1250 and SA-516-Gr. 70. The resolution is for a brittle fracture assessment in accordance with API 579-1. I would welcome all assistance. thank you..
the 3 three components are, a bottom shell ring, 30" O.D. nozzle and the repad for the nozzle. all are 1.1250 and SA-516-Gr. 70. The resolution is for a brittle fracture assessment in accordance with API 579-1. I would welcome all assistance. thank you..





RE: MDMT is greater than the CET
Steve Jones
Materials & Corrosion Engineer
http://www.linkedin.com/pub/8/83b/b04
RE: MDMT is greater than the CET
RE: MDMT is greater than the CET
HAVE YOU REVIEW THE FOLOWING:
API 579-2/ASME FFS-2 2009 Fitness-For-Service Example Problem Manual
ASSESSMENT OF EXISTING EQUIPMENT FOR BRITTLE FRACTURE EXAMPLE PROBLEMS
page 3-1 3-21
3.1 Example Problem 1 ......................................................................................................... 3-1
3.2 Example Problem 2 ......................................................................................................... 3-1
3.3 Example Problem 3 ......................................................................................................... 3-1
3.4 Example Problem 4 ......................................................................................................... 3-2
3.5 Example Problem 5 ......................................................................................................... 3-3
3.6 Example Problem 6 ......................................................................................................... 3-4
3.7 Example Problem 7 ......................................................................................................... 3-6
3.8 Example Problem 8 ......................................................................................................... 3-8
3.9 Example Problem 9 ....................................................................................................... 3-10
3.10 Example Problem 10 ..................................................................................................... 3-11