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BOILERS, STEAM & INSULATION

Boilers, Steam and Insulation Services

Complete boiler systems, steam line installation, valve reconditioning, and thermal insulation for industrial plants across Southern Africa.

Reliable Steam and Heat Infrastructure

Steam is the backbone of many industrial processes, from sugar milling and food processing to power generation and chemical manufacturing. Mandate Engineering provides the full spectrum of boiler, steam, and insulation services to keep your plant operating safely and efficiently.

Our team handles everything from new boiler installations and steam line fabrication to reconditioning aging valve systems and upgrading insulation to meet current energy efficiency standards.

Safety Compliant

All work meets pressure equipment safety standards and regulations.

Energy Efficient

Insulation and system upgrades that reduce fuel consumption and costs.

Emergency Response

Rapid mobilisation for critical boiler and steam system breakdowns.

OUR SERVICES

Boiler, Steam and Insulation Capabilities

Boilers & Steam Lines

  • Boilers
  • Steam lines
  • New system design and installation
  • Inspection, servicing, and maintenance

Reconditioning of All Valve Types

  • Reconditioning of all types of valves
  • Seat and disc regrinding and lapping
  • Packing and seal replacement
  • Pressure testing and certification

Hot & Cold Insulation

  • Hot insulation
  • Cold insulation
  • Personnel protection lagging
OUR WORK

Lagging & Cladding — Insulation Projects

Lagging and cladding of ducts and steam pipes, plus hot and cold insulation for industrial plants.

Lagging and cladding of steam pipes View project Insulation work on industrial ducts View project Cold insulation application on pipes View project Lagging and cladding of ducts View project Steam pipe lagging and cladding work View project Hot and cold insulation in the workshop View project Cladding of steam lines and ducts View project Insulation lagging on industrial piping View project Duct lagging and cladding installation View project Cold insulation of chilled lines View project Pipe insulation and metal cladding View project Lagging and cladding of large ducts View project Steam line insulation and cladding View project Cold insulation on process piping View project Industrial insulation finishing work View project Lagging and cladding of pipes and ducts View project Insulation cladding in progress View project Completed lagging and cladding project View project
INDUSTRIES WE SERVE

Applications

Sugar Milling

Boiler house maintenance, steam line repair, and insulation for sugar processing plants operating seasonal and year-round campaigns.

Food and Beverage

Steam systems for pasteurisation, cooking, cleaning, and process heating in food and beverage production facilities.

Mining and Minerals

Process steam for mineral extraction, heat recovery systems, and boiler maintenance for mine-site power and processing plants.

Chemical Processing

High-pressure steam systems, reactor heating, and thermal management for chemical manufacturing operations.

Textiles and Paper

Steam and heat systems for dyeing, drying, and pressing in textile mills, and paper drying processes.

District Heating

Centralised boiler systems and steam distribution for institutional campuses, hospitals, and commercial complexes.

Need Boiler, Steam or Insulation Support?

From emergency breakdowns to planned maintenance and new installations, our team is ready to help.

Get in Touch