Foreign Object Search and Retrieval (FOSAR): identification and retrieval of foreign materials in Steam Generators
Foreign objects (for example, welding rods, wires, screws, nuts, gasket material) which are introduced by the secondary system are flushed into the lower SG area, “filtered” by the tube bundle and deposited at the tube sheet. Appropriate retrieval of detected foreign objects in a precise and reliable manner without causing any damage to SG tubes is therefore essential. The integral FOSAR concept considers all relevant steps for reliable foreign object search and retrieval.
- Challenge solving
- Operator competitiveness
- Safety excellence
- Efficiency of operation
Loose Part and Foreign Materials Exclusion Solutions
Increase your plant's availability with the best approach for finding and removing foreign objectsView 12 Products.
Steam Generator global solutions
Secure the design your new steam generator for optimized replacementView 18 Products.