Nuclear Power Plant:
- Steam Control Valve Closure
- Improved Safety: Faster Installation for Reduced RAD Exposure.
- Water Charged Hydraulic Tensioners.
- Eliminate Stud Galling Problems.
- Accurate Pre-Loads.
Problem:
- Time consuming installation / limited exposure to RAD.
- Steam path cannot be subjected to contaminants.
- Galled stud treads.
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Solution:
- Simultaneous tensioning of studs provided precise
loading allowing full flange closure.
- Labor hours drastically reduced. Shortened exposure
to RAD levels.
- Water charged hydraulic tensioners eliminated steam path
contamination concerns when using hydraulic fluid.
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