Operation & Maintenance

Our team of experts ensure that the power plant runs optimally with a guarantee for its performance parameters i.e. plant availability, power generation, auxiliary power consumption, heat rate and emission levels.

Offerings:
Comprehensive O&M
O&M management
Training services
Commissioning services
Chemicals, consumables and spares

Benefits:
Fixed costs
Extended plant life
Plant operation flexibility
Increased operating safety
Performance improvements through innovation and cross-learning

Performance Improvement Projects

Today, these offerings are at work across a diverse spectrum of industries comprising power utilities, petrochemicals, refineries, fertilisers, steel, cement, sugar and paper

PIP Offerings
Engineering studies
Efficiency improvement studies
De-bottlenecking of boiler operation/performance
Fuel conversion, retrofits and firing system upgrades
Upgrade emission control/reduction
Technology upgrades
Plant automation and instruments upgrade
Plant decommissioning and relocation
Replacement in kind/refurbishment
Utility boiler revamps
Reformer upgrade

Energy Audit

We have the expertise to implement energy conservation solutions on a turnkey basis. We also undertake system and process studies to improve productivity and bring down production costs.

We offer services in the following areas:
Steam
Condensate
Thermic fluid
Electricity
Compressed air
Water
Cooling tower
Refrigeration

Condition Assessment(CA) And Remaining Life Assessment(RLA) Studies

In RLA multiple nondestructive and metallurgical tests are done for accurate measurement of thickness, dimensions and finding any anomalies which include erosion, corrosion, cracks, bulging etc. CA/RLA comprehensive assessment and implementation of its recommendations provide reliable and trouble-free operation and prevent forced outages.Lalan has an experienced metallurgical team offering inspection and testing with modern tools, specialized NDT and inspection techniques

Remote field electromagnetic testing
Low frequency electromagnetic testing
Internal rotary inspection system
Super heater tubes internal oxide thickness measurement
Profile radiography
In situ metallography and remote visual inspection
In house tube destructive testing and failure investigation facility
Plant diagnostics

Spares

LALAN spare parts management offers a competitive advantage through inventory management and quality manufacturing. We also provide engineering capabilities for obsolete and extinct OEM spares.LALAN provides spares for:
APH/Economizer
Air pre-heater – tubes and tube sheets
Burners
Branded/patented fuel firing equipment like stoker, feeders, mechanical spreaders, pneumatic spreaders, bubble caps, air nozzles etc.
Spares for rotating equipment
Electrical and instrumentation spares
Miscellaneous spares for piping and IBR fittings, control valves, process valves, safety valves, motorised valves, dampers, bellows and supports

Replacement In Kind (RIK), Refurbishment

Our RIK services can handle a host of critical replacement issues with minimum hassles and duration to as per given turn around time. For instance, pressure part breakdowns could be an indicator of deeper ingrained problems in the boiler. There could be problems inherent to the ageing of the boiler or growing obsolescence of technology.Lalan has the necessary expertise and technology to redesign problem causing components, specify necessary repairs and replacements and execute the same to provide new extended life to boilers.
Replacement in kind is for –
Ageing
Performance deterioration
Refurbishment of heat transfer surfaces like furnace water walls, superheaters, reheaters, economisers, etc.

Utility Piping Consultancy

Our utility consultancy helps clients to design their systems in line with the best industry norms. It ensures optimum capital investment for expansion or for greenfield project requirements and their timely completion. Our efficient, reliable and cost- effective design with an integrated
approach results in shifting from simple engineering solutions to a complete utility packaged solution.

Utilities covered :
Saturated steam (process piping)
Superheated steam (power piping)
Condensate recovery
Thermic fluid system
Hot water system
Chilled water system
Cooling water system
Raw water system
Compressed air system
Natural gas system