TMLs /CMLs
TMLs /CMLs
(OP)
Anyone have an idea how many TMLs/CMLs in average can an inspector do in a 8 hour shift? Pipes and fittings during a shutdown.
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RE: TMLs /CMLs
RE: TMLs /CMLs
In an HF-Alky unit, I would be happy to get 10 TML's in an 8-hr day, and would accept 4.
In a pipe rack that has a catwalk, 10 TML's an hour - 80 a day.
Around pumps and Control Valves, accessible standing flat-footed on the ground, 200 or so.
In a Chemical Recovery boiler [burns Black Liquor] in a papermill, with someone buffing the tubes ahead of the inspector, 6000 in 12-hrs is poor to nominal, and 10,000 is pretty good.