Operation & Maintenance (O&M)

Delivering 24/7 technical precision and preventive care for India’s critical power and material handling infrastructure.

Maximizing Uptime through Integrated Operation & Maintenance

At AKA, we view O&M not just as a service, but as a commitment to your Plant Load Factor (PLF). Our approach integrates preventive, predictive and breakdown maintenance to ensure that critical systems-from wagon tipplers to boiler bunkers-operate at peak efficiency without interruption.

24/7

Continuous Operations

Up to 4000 TPH

Handling Capacity

Zero

Fuel Starvation Goal
Coal Handling Expertise

The Heart of the Power Plant

We specialize in the end-to-end management of CHPs with capacities ranging from up to 4000 TPH. Our expertise ensures seamless fuel flow and minimized transit losses.

Unloading Systems

Expert operation of Wagon Tipplers with Apron Feeders, Track Hoppers with Paddle Feeders, Stacker cum Reclaimers, Belt Conveyors, Crushers, DE and DS Systems, Fire Fighting Systems, Ventilation Systems, Elevators and Hoists.

Conveying and Crushing

Management of high-speed Conveyor Belts, screens and crushers to ensure reliable conveying and precise coal sizing.

Storage and Recovery

Efficient Stacker-Reclaimer operations and HEMM deployment for effective yard management.

Bunker Management

Round-the-clock feeding to ensure zero starvation for the boilers.

Specialized Balance of Plant (BoP) and Auxiliary Solutions

Our technical teams are specialized in managing the full spectrum of auxiliary power plant systems, ensuring seamless integration between fuel delivery and energy generation:

Ash Handling Plant (AHP)

Comprehensive O&M for both Dry as well as Wet Bottom and Fly Ash systems, focusing on efficient disposal, environmental compliance and high-uptime management.

Fuel Oil System

Unloading, storage and pumping equipment for start-up and support fuels, ensuring reliable fuel availability and smooth plant operations.

Mill Reject Handling System (MRHS)

Maintenance of Mechanical, Electrical and C&I systems, along with round-the-clock operation and maintenance of PLC-controlled Pneumatic Coal Mill Reject Handling Systems.

Water System / Effluent Treatment

DM plants, reverse osmosis and clarification systems, including CW & ACW pumps, CWPT Plant, DMPT & DM Plant, Raw Water Pump House, Condenser Polishing Unit and Effluent Treatment Plant.

Cooling Water (CW) System

Operation and maintenance of cooling towers, circulating water pumps and condensers to ensure effective waste heat rejection and reliable plant performance.

Electrical and C&I Infrastructure

Extensive maintenance of total plant electrical systems and Control and Instrumentation (C&I) networks to ensure precise automation, operational efficiency and system reliability.

Fire Protection

Comprehensive operation and maintenance of fire detection, alarm and fire-fighting networks to ensure plant-wide safety and emergency preparedness.

HVAC

Heating, ventilation and air conditioning solutions for plant buildings, supporting a safe, comfortable and controlled working environment.

Why Industry Leaders Choose AKA O&M

24/7 Unhindered Operations: More than 15,000 dedicated workforce to ensure the plant never sleeps.

A dedicated emergency response team for critical situations, setting industry benchmarks in reliability and resilience.

Comprehensive operations and maintenance across CHP, AHP, BTG, and BoP systems with material handling capacities of up to 4,000 TPH.

A fully integrated CHP Engineering Division delivering technical precision and seamless execution.

Integrated bulk material handling across IOHP, Coal Mills and CMRHS and Coal Yards – spanning coal, iron ore/pellets, ash, limestone, gypsum and other critical industrial materials.

Heavy Earth Moving Machinery (HEMM): In-house capability to deploy and maintain bulldozers, pay-loaders and specialized mining equipment.

Spare Parts and Inventory: Strategic management of critical spares to reduce “Mean Time To Repair” (MTTR).

Safety Excellence: Strict adherence to ISO 45001 standards, ensuring a zero-accident workplace in high-hazard environments.

Rail Business: Full-scale management of in-plant shunting locomotives, marshalling yards and rail tracks. This includes expert upkeep of specialized Signaling and Telecommunication (S&T) systems.