Boiler Engineering Services

AGK offers complete boiler engineering services for factories across Pakistan. Since 2002, our engineers have designed, built, upgraded and repaired steam boilers, thermal oil heaters and waste heat recovery systems for textile, food, edible oil, dairy, rice and paper industries. Whether you are planning a new boiler house or trying to get more steam from an old boiler, we give practical advice and do the work with our own team.

What Our Boiler Engineering Services Cover

• Design and sizing: steam load study, boiler selection, layout and piping design.
• Fabrication: shells, furnaces, tubes, headers, economizers and tanks made in our Sahiwal workshop.
• Fuel conversion: converting boilers and heaters from gas or oil to coal or biomass, or to dual fuel.
• Upgrades: economizers, air pre-heaters, new grates, better burners and controls to cut fuel use.
• Overhauling and repair: retubing, refractory work, pressure part repair and safety checks.
• Installation and commissioning: complete setup, testing and start-up at your site.

Fuel Conversion: Cut Your Steam Cost

With gas prices rising, many plants ask us if their boiler can run on cheaper fuel. Our engineers inspect the boiler, check furnace size and heat transfer area, and tell you honestly whether conversion makes sense or a new biomass boiler is the better investment.

Upgrades That Save Fuel

Small changes can make a big difference. Adding an economizer recovers heat from the flue gas, an air pre-heater warms combustion air, and proper burner or grate tuning reduces unburnt fuel. We measure your boiler before and after, so you can see the result.

Why Work with AGK

• Engineers and workshop in Pakistan, so support is fast
• Experience with local coal and all common biomass fuels
• One team for design, fabrication, installation and service
• Genuine boiler spare parts from local stock

Frequently Asked Questions

Do you work on boilers made by other companies?
Yes. Our boiler engineering services cover repair, upgrades and conversion for most boiler makes.

Can you design a complete boiler house?
Yes, including the boiler, fuel handling, water treatment, chimney and economizer.

How do I book a site visit?
Contact AGK or WhatsApp +92 300 4493333. See all our boiler services and industrial boilers.

Our Boiler Engineering Services in Detail

Good engineering is what makes a boiler safe, efficient and long-lasting. AGK offers complete boiler engineering services for new plants and for existing boiler houses that need upgrades. Here is what each service covers.

Boiler Design and Sizing

We start with your steam load, pressure, running hours and fuel. From this data we choose the boiler type, heating surface, furnace size and firing system. Correct sizing avoids the two biggest mistakes: a boiler that is too small to keep up, or one that is too big and wastes fuel.

Fabrication and Assembly

Shells, tubes, headers, furnaces and casings are fabricated by trained welders and checked at each stage. Pressure parts are hydro-tested before dispatch, so your boiler arrives ready for installation.

Fuel Conversion

Rising gas and oil costs have pushed many factories to look at cheaper fuels. Our team studies your existing boiler and tells you honestly if it can be converted to biomass or coal, or if a new biomass boiler is the better choice. A conversion may include a new furnace, grate, fuel feeder, fans and dust collector.

Upgrades and Modifications

• Adding economizers and air pre-heaters to recover waste heat
• Replacing old grates, burners and fans
• Upgrading controls, safety interlocks and instruments
• Adding multi-cyclone dust collectors or wet scrubbers for EPA compliance
• Increasing boiler capacity where the design allows

Energy and Performance Audits

An audit shows where your boiler house is losing fuel. We check flue gas temperature, excess air, blowdown, condensate return, steam traps and insulation. You get a simple report with practical steps and the expected saving for each one.

Installation and Commissioning

Our site team installs the boiler, piping, chimney and auxiliaries, then tests the full system under load. We train your operators on safe start-up, normal running and emergency shut-down.

Why Boiler Engineering Services Matter for Safety

A steam boiler holds a large amount of energy. Poor design, weak welding or missing safety devices can lead to serious accidents. Every AGK project includes proper safety valves, water level controls, pressure switches and flame protection. We also help you prepare the documents needed for boiler inspection and registration with the relevant authority.

Who Uses Our Boiler Engineering Services?

• Textile, dyeing and finishing mills upgrading old boilers
• Food, dairy and beverage plants adding capacity
• Edible oil and ghee plants switching from gas to biomass
• Rice, feed and paper mills that need reliable, low-cost steam

For routine service and AMC contracts, see our boiler services page. For parts, visit boiler spare parts.

Boiler Engineering Services FAQs

Can you upgrade a boiler made by another company?

Yes. Our engineers work on boilers from many makers. We inspect the boiler first and then suggest what is safe and practical.

How long does a fuel conversion take?

It depends on the boiler size and scope. We plan the work in advance to keep your shutdown as short as possible.

Do you provide boiler drawings and documents?

Yes. We provide general arrangement drawings, P&ID and the technical data needed for inspection.

How do I book a site visit?

WhatsApp +92 300 4493333 or contact AGK. You can also read about power and process boilers.