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Heat exchanger . How to dry after hydrostatic test?
The heat exchanger weighs 128,000 lbs. and is made of stainless steel. Dimensions: 390" long and 60" in diameter. Water is pooling in the floating head. It is very difficult to move the equipment because of the weight and capabilities of my shop cranes.- Adrian Gzz93
- Post #10
- Forum: Boiler and Pressure Vessel engineering
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Heat exchanger . How to dry after hydrostatic test?
How can I dry a stainless steel heat exchanger after hydrostatic testing? Note:The customer does not allow me to use hot air. I am currently purging with nitrogen for 3 hours, I check the dew point is below 0° and that it is pressurized to 1.5kg/cm. But when the exchanger arrives with the...- Adrian Gzz93
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- Replies: 15
- Forum: Boiler and Pressure Vessel engineering
