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Boiler Hydrotest
Kindly advise what should I do if for some reason I have to cut and replace our first valve on the ASME boiler boundry. What does code say on the operated boiler with that case, thanks.- sarahde
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- Replies: 3
- Forum: Boiler and Pressure Vessel engineering
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Main Steam Drain Valve
At our plant, we have 2" globe valve for our main steam drain system which always failed to operate by high temperature. This will not happen during first start up (cold condition). For your information this valve has been being used for turbine start up. The normal operating temperature is...- sarahde
- Thread
- Replies: 6
- Forum: Valve engineering
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Metal Analysis
Recently we conducted a metal test analysis to prove that we have raw circulating sea water pump with the right material as per ASTM No. B148 AL985. Following is the test result Cu: 86.07% AL: 9.06% Fe: 4.00% Ni: 0.69% Mn:0.18% Pb:0.003% Si:<0.001% Can anybody help me to identify wether the test...- sarahde
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- Replies: 0
- Forum: ASTM (testing materials) Code Issues
