Chandrapur Super Thermal Power Station (CSTPS) is one of MahaGenco's largest thermal power assets at 2,920 MW. The TM-2 unit required online leak sealing during operation — M.S. Enterprises was awarded the ₹18,000/leak service contract for live pipeline sealing.
Scope of Work
Detailed work package delivered under this contract.
- ▸Multi-leak survey and prioritisation
- ▸Sealant grade selection per leak temperature/pressure
- ▸Online injection sealing without unit shutdown
- ▸Post-seal pressure-hold verification
- ▸Documentation per leak with location, sealant used, hold-test result
CSTPS units operate near full load year-round to meet Maharashtra's power demand. Even 24-hour shutdown for leak repair represents significant generation loss + grid commitment shortfall. Plant required experienced online-sealing partner familiar with utility-grade pressure and temperature service.
M.S. Enterprises deployed specialist online sealing crew with full pressure/temperature-rated equipment. Each leak assessed individually; compatible sealant selected per leak conditions. Sealing performed during operational window without unit shutdown. Hand-over with per-leak documentation for plant QA records.
Materials Used
Manufacturer-grade materials sourced direct, with full batch certification.
| Material | Specification | Quantity |
|---|---|---|
| Utility-grade sealants | Various — selected per leak T & P conditions | Per leak |
| High-pressure injection equipment | Up to 200 bar service rating | Multi-port set |
Delivered & verified.
- ✓All leaks sealed without unit shutdown
- ✓Generation continuity maintained throughout
- ✓Per-leak documentation hand-over for plant audit file
- ✓Repeat engagement discussions for ongoing leak-management AMC