Thermax Serve

End-to-end service technical services for reliable operations

Thermax Serve brings decades of process heating expertise right to your doorstep, offering comprehensive services by our nationwide team of service experts. 

It integrates comprehensive capabilities, including retrofitting and revamping of process heating equipment, irrespective of make, using modern controls, combustion optimisation, and energy-efficient components to enhance performance and ensure emission compliance. It also offers a range of technical services such as on-site diagnostics, safety audits, remaining life analysis, annual service support, and more. In addition, it ensures rapid provisioning of Thermax genuine spares with just-in-time delivery to minimise downtime.

Thermax Serve further integrates advanced digital solutions like EDGE Live, an IIoT platform for real-time remote monitoring and expert, data-driven recommendations.

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What we do
Retrofit & Revamp

Retrofit & Revamp

We upgrade and transform existing process heat systems to improve efficiency, fuel flexibility, safety, automation, and emissions performance, irrespective of the equipment’s make.

From fuel conversion and combustor changeover to advanced automation and waste heat recovery, our solutions enhance uptime, reduce fuel costs, and align operations with sustainability goals.

Our capabilities:

  • Fuel conversion & combustor upgrades: Coal to biomass and vice versa, and solid fuel flexibility improvement
  • Combustion engineering: oil-firing to cleaner natural gas, LPG, off-gas, for cleaner operations
  • Automation upgrades: Relay to PLC migration, advanced logic configuration, fault diagnostics
  • Heat recovery solutions: Economisers and air preheaters for fuel savings
  • Emission control solutions: SPM reduction and regulatory compliance

Technical Services

Technical Services

Our technical services strengthen the safety, performance, and longevity of process heat equipment through scientific assessment, diagnostics, and lifecycle support.

Our offerings:

Scientific Remaining Life Assessment (RLA) detects creep, fatigue, corrosion, and weld degradation to prevent failures, improve uptime, and extend asset life

Structured HAZOP, HAZID, eHAZOP, and SIL studies enhance process safety, define safe operating states, and reduce operational risk

Comprehensive operational health check-up helps to identify inefficiencies, predict failures, and improve thermal performance

Annual lifecycle support with preventive inspections, overhaul guidance, breakdown assistance, and operator training

Expert troubleshooting, recommissioning, efficiency trials, and refractory services to restore and sustain performance

Specialised repair and precision welding support to strengthen critical components and extend equipment life

Thermax Genuine Spares

Thermax Genuine Spares

Thermax genuine spares adhere to top quality standards, assuring reliability, safety, and consistent performance of your process heat systems. With a just-in-time supply approach, they ensure quick delivery and seamless availability when needed most.

Digital Solutions

Digital Solutions

As industries transition towards intelligent and connected manufacturing environments, process heat systems must evolve beyond equipment to deliver insight-led performance. Our digital solutions harness advanced digital technologies to enhance visibility, enable informed decision-making, and drive efficiency, safety, and uptime across process heat assets.

Our offerings:

An IIoT-enabled platform for remote monitoring and diagnostics of combustion, heat transfer, and critical parameters, delivering actionable insights to optimise efficiency and predict maintenance for reliable performance

An efficiency monitoring and diagnostic system that enables relay-based equipment to operate at optimal efficiency levels, helping reduce steam costs and improve performance visibility

Value delivered through
Thermax Serve
Engineering Services

Enhanced uptime through proactive and preventive maintenance

Sustained efficiency and optimised operating costs

Sustained efficiency and optimised operating costs

Improved safety and regulatory compliance

Improved safety and regulatory compliance

Faster response with trained service engineers and domain expertise

Faster response with trained service engineers and domain expertise

Extended equipment life through structured lifecycle management

Extended equipment life through structured lifecycle management

Reliable performance backed by Thermax standards

Reliable performance backed by Thermax standards