OUR SERVICES
01
Windmill Operation & Maintenance
KRISVA POWER providing O&M services of different packages for about 50 WTGs of various capacities and makes.
KRISVA POWER has extensive experience in O&M Programs which include trained technicians who have more than 20 years of experience in wind mills.

Comprehensive Operation & Maintenance Contract (COMC)

Semi – Comprehensive Operation & Maintenance Contract (SCOMC)

Annual Operation and maintenance Contract (AMOC)

Annual maintenance contract (AMC)

Installation and Maintenance of EBDP
02
Repairs & Services
KRISVA POWER has extensive experience in O&M Programs which include trained technicians with tools and special jigs and necessary wing packages for replacing gearboxes, generators, blades, and transportation of the major turbine components to suitable facilities for repair works.
Also our unique background of repairing hydraulic units and break units and power cable termination and conversion of controllers in all type of 250 KW windmills
03
Windmill Tower Assembly & Erection
KRISVA POWER is selecting the crane suitability for the Turbine erection split and credence each lift. We are also deploying the suitable cranes through our Tie up Crane Operators for erection, supporting, loading, unloading for Turbine and accessories.
04
Windmill Spares Trading
It is our privilege to introduce our organization KRISVA POWER PRIVATE LIMITED is one of the leading Authorized Distributors and Stockist of Electrical, Mechanical and Lubricant Products like Wires & Cables, Modular Switches, Switchgears and G.I Cable Trays, Lugs, Thyristors, all windmills Mechanical spares like gear Box internal components and Fasteners and Oils and grease, etc. We are equipped with international standard machinery due to which our products are cost-effective and reliable.
We always try to provide “Best Quality At Competitive Rates”.
1) Mechanical Spares. 2) Electrical Spares. 3) Electronic Spares. 4) Hydraulic Spares. 5) Lubricants. 6)Fasteners. 7) Break Unit Service. 8) Caliber Service. 9) Hydraulic Unit Service. 10) Grease Unit Service. 11) Gearbox unit service. 12) HT/LT panel rewiring etc…
05
Sub-Station & Overhead Line Erection
We are erecting substation for wind farms as a turnkey basis or part supply basis for evacuation facilitation to wind park or the wind cluster site. We are erecting substation of Primary voltage capacity of 230kv, 110kv, etc. We are preparing the drawing as matching to Indian Electricity Rules for getting approval from CEIG for execution.
Route planning and erection of interlink line to connect wind farm nd substation of the specific voltage system. Erecting line as per the standard of Indian Electricity Rules of clearances. Using the reputed make of insulators, fittings, conductors, poles, etc for the construction of lines.
06
Mechanical Service Work
We do the quality service as per our checklist and mentioned below,
1) Lubrication: lubrication for following components as per checklist
A) Main Bearing
B) Generator Bearing
C) Slew ring system
D) Yaw Brake system
2) Pressure checking: we have doing Pressure checking and correcting for the following hydraulic system as per our checklist.
A) Brake hydraulic unit
B) Blade hydraulic Unit
3) Brake pad condition checking and alignment as per our checklist.
4) Yaw brake wobble and nacelle swing checking.
5) Gearbox teeth and Bearing inspection.
6) Generator bearing noise inspection
07
Electrical Service work
- Power cable Inspection.
- Big and small Contactor Cleaning work.
- Generator Terminal torque checking.
- Top box connection checking.
- Power panel all contactors connection checking work.
- Reactive Power panel capacitors value and compensation panel.
- Capacitor each and every step value checking works.
- Transformer terminal oil leak and tightness checking work.
- LAS checking work.
08
Drone based Inspection & Monitoring of Windmills.
Wind turbine towers and rotor blades are exposed to the whims of the weather. Drone inspection provides a visual or tomographic image of the state of the component.
A drone digital camera provides proof of the visual failures and damages of the tower, nacelle, rotor blades, and bolt jointing.
Benefits Of Drone-based Inspection & Monitoring Of Windmills.
- Safe working environment
- Reduced downtime
- High-quality images and video
- Access to otherwise inaccessible areas
- Dynamic surveying
- Proper Mission planning with multiple pictures at regular intervals.
- Get a 3D model of the entire tower in a detailed view.
- We can zoom in and inspect even the smallest fasteners in the tower.
09
Tools & Fixtures
We are using calibrated tools and fixtures.
We have different types of capacity and size of Hydraulic jack with a pump unit to make it easy to work.
Fixture: Rotor lock, main shaft arrestor, Blade tip fixture, Bearing puller, Stay puller for all WTG.


































