OUR SPECIALLY DEVELOPED DPM IS A CUSTOMIZED PROCEDURE FOR USES IN TURBINE OVERHAULING AND NORMAL MAINTENANCE DURING PLANNED AND FORCED OUTAGES. PATENT IN PROGRESS.
- Turbine Aligment
- Coupling Face Runouut & Corrections
- Rotors Axial Runout
- Coupling Face Matching
- Catenary Measurement
- Casing Parting plane Matching
- LP Diaphragm Cantering
- LP Rotor & Casing Blades Inspection
- Ovality Mapping
- ID Fan Alignment
Our developed Digital Profile Mapping (DPM) is used to analyze turbine in-process important activities with real-time guided results to make better and faster decisions. DPM saves productive days of total schedule of the turbine overhauling and at the same time accurate results. Also, conventional methods like blue ink check, frequent bolt tightening and loosening, unguided scrapping, pot leveling etc. are eliminated and frequent handling of the heavy components is highly reduced.
By the Catenary Mapping, the design deviations can be analyzed and problems like Shaft or bearing Vibrations or temperature rise in Babbitt metal can be controlled. We also know that during the first few years of operations of the unit, the possibility of the disturbance of catenary is much more due to the settlement of the foundation frame. So to achieve the best alignment of rotors and loading on the bearings, Catenary becomes a very important factor.
Catenary Measurement by our procedure takes approx. 2-3 hours and can be squeezed into any available time slot within 24 hours. During this activity, there is NO WAITING TIME required as in conventional procedures due to controlled temperature, environment, air pressure stability
We provide the best quality 3D Laser Scanning of old & congested plants, structure, piping &supports for As-Built primitive modeling& GA layouts drawings. By incorporating specifications and P&ID details the ISO metric drawing with BOM can be extracted or delivered. This service will be a good help in RENOVATION, REVAMPING, CAPACITY ENHANCEMENT DESIGN STUDY, MODERNIZATION & EQUIPMENT SHIFTING & REPLACEMENTS.
Our working procedures are based on world class standards & the output qualities are appreciated by all of our customers worldwide.
Our recent projects are KOLAGHAT THERMAL POWER STATION-Power Plant (GE-POWER & GE-NTPC), SANJAY GANDHI THERMAL POWER STATION-BIRSINGHPUR (GE-POWER), MAHAGENCO-BHUSAWAL, TIRORI & CHANDRAPUR
Main stream with HP Bypass
Hot reheat with LP Bypass
Main stream to aux PRDS
Main stream drains, vents and warm-up connections
Cold reheat to HP heater#06, desecrator, aux PRDS
Hot reheat to aux PRDS
Hot reheat drains, vents and warm-up connections
Entire Boiler from outside, it’s top & support structures
FINALIZING LAYOUT FOR FGD INSTALLATION
BOILER LAYOUT FOR RETROFITTING SCR/SNCR UNITS
OLD STRUCTURE RE-ASSESSMENTS & STABILITY CHECKS
PIPING RLA STUDIES
OUR RECENT PROJECTS
NTPC Dadri (500MW Unit 5 & 6, 210 MW Unit 2) • (NTPC Sipat 660 MW Unit 1,2,&3) • NTPC-Korba(210 MW Unit 2) • NTPC-Ramagundam (500MW), RELIANCE -Sasan (660MW Chines Unit), TATAPOWER-Jamshedpur, JSW-Ratnagiri (660MW), ACB INDIA-SPECTRUM(50MW Unit-I) • NTECL Vallur (500 MW Unit 3) • TAQA & NLC- GE POWER