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HRSG and Auxiliary Boiler Maintenance

At General Tech Technical Services, we specialize in comprehensive maintenance for HRSG systems, auxiliary boilers, air preheaters (APH), and pressure vessels. Established in 1993 in Dubai, UAE, we have built a reputation for quality, safety, and timely service delivery. Our wide range of maintenance solutions caters to the power and infrastructure sectors, ensuring the efficiency and longevity of your equipment.

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Our services include inspections and maintenance for steam boilers, centrifugal fans, axial fans, high-pressure vessels, expansion bellows, pipe penetration seals, filters, thermal oil heaters, air preheaters (APH), and specialized services. Our team of skilled technicians and qualified engineers uses modern equipment and testing instruments to identify and rectify defects in both rotating and

non-rotating plant components. Regular maintenance ensures your industrial boiler remains safe, reliable, economical, and long-lasting.

Address

102 Saqr & Nada Building 

Al Butina, Sharjah UAE

04 235 5660

04 267 2335

Our Office

SCOPE OF WORK

By performing annual HRSG maintenance, we help ensure your equipment operates at peak efficiency, minimizing downtime and maximizing output.

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We also offer comprehensive pressure vessel maintenance and refurbishment, including boiler manhole door maintenance and refurbishment, boiler refractory maintenance, refurbishment, or renewal. Our services include preparatory work for APH water wash, such as manhole door opening and drain line dummy removal, and inspecting, repairing, or renewing seals while adjusting the seal gap as advised by client engineers. Additionally, we provide boiler valve maintenance and refurbishment, boiler tube maintenance and refurbishment, oil and gas burner nozzle maintenance and refurbishment, boiler linear plates hotspot rectification and reinstallation, NG filters maintenance, and boiler BOP pipeline inspection and refurbishment. Our boiler inspection services come with third-party authorized inspectors to ensure thorough and compliant evaluations.

HRSG (Heat Recovery Steam Generator) maintenance is essential for efficient operation and longevity. These boilers are crucial components of combined cycle power plants and play a vital role in electricity generation.

 

Our HRSG maintenance services include:

  • Regular inspections for leaks, corrosion, and other issues

  • Cleaning tubes and drums to remove scale and debris

  • Repairing or replacing damaged components

  • Upgrading control systems

  • Retrofitting to meet new standards
     

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Welcome to General Tech Technical Services

BOILER DIVISION

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