Steam & Hot Water Systems

Industrial Boilers for Reliable Process & Building Heat

A boiler is a closed vessel used to heat water and generate steam or hot water for industrial and commercial applications from space heating and process steam to power generation and sterilisation.

iEngineering supports boiler deployments for food processing, chemical plants, sugar mills, textile facilities, healthcare, paper mills and FMCG industries across Australia, Fiji, India and the Pacific.

View Boiler Types
Industrial boiler and steam header in plant
Typical steam boiler installation

Flexible Integration

Support for low, medium and high-pressure boiler systems, burners, pumps, controls and safety devices tailored to your process.

Boiler classification

Boiler Types & Operating Characteristics

Boilers are classified by gas and water flow paths, circulation method, operating pressure, orientation and application. We align these technical characteristics to your thermal demand and process.

Flow path

Water-Tube Boilers

Water flows inside tubes while hot gases pass over them. Suitable for higher pressures and larger steam capacities used in power plants, refineries and major process industries.

High pressure Large capacity
Flow path

Fire-Tube Boilers

Hot gases flow through tubes immersed in water. Compact and robust, they are ideal for low and medium-pressure steam and hot water in food, textile, healthcare and commercial buildings.

Compact Low/medium pressure
Energy source

Electric Boilers

Use electrical energy to generate steam or hot water. A clean option where flue emissions are restricted, or where electricity tariffs favour electric heating for smaller loads.

Zero on-site emissions Quiet operation
Pressure

Low, Medium & High-Pressure

Solutions for low-pressure heating systems, medium-pressure process steam and high-pressure or supercritical units for power generation and demanding industrial duties.

Heating & process Power generation
Circulation

Natural & Forced Circulation

Both buoyancy-driven (natural) and pump-driven (forced) circulation boilers are deployed based on height, layout, pressure requirements and response time.

Stable operation Process responsive
Application

Stationary, Portable & Marine

Stationary plant boilers, portable units for temporary or remote sites, locomotive and marine boilers, configured with the right mounting, orientation and controls.

Site-specific Flexible deployment

What we provide

Complete Boiler Solutions – From Selection to Commissioning

We help you define thermal loads, select the right boiler type and pressure range, and coordinate supply, installation support and integration with your wider plant.

Our team works across new installations, replacement units and efficiency upgrades, considering fuel type, emissions, safety standards and lifecycle operating costs.

  • Fire-tube, water-tube and electric boiler options
  • Steam & hot water systems for process and building services
  • Burner, pump, valve, control and safety integration
  • Support across Australia, Fiji, India & the Pacific

How we work

Boiler Project Workflow

We follow a structured approach from load assessment and type selection through to supply coordination and commissioning support so your boiler installation is safe, efficient and compliant.

Our team can work with your consultants, mechanical contractors and facility team to integrate boilers into existing plant rooms, new builds or retrofit projects.

  1. 1

    Thermal Load & Site Assessment

    Review of process or building heating demand, operating pressure and temperature, duty cycles, available utilities, fuel options and installation constraints.

  2. 2

    Boiler Type & Configuration Selection

    Selection of water-tube, fire-tube or electric boiler; flow path, circulation method, pressure class and orientation to match performance and regulatory needs.

  3. 3

    Engineering & Supply Coordination

    Coordination with manufacturers for boiler packages, burners, pumps, feedwater systems, valves and controls including documentation, QA and logistics.

  4. 4

    Commissioning Support & Ongoing Optimisation

    Support for commissioning, performance checks and safety interlocks, followed by ongoing guidance on efficiency improvements and lifecycle upgrades.

Where boilers are used

Typical Boiler Applications

iEngineering supports boiler and steam/hot-water solutions across a wide range of industries, from food production and chemicals to healthcare and power.

Food & Beverage Processing

Process steam for cooking, sterilisation, CIP systems and packaging lines.

Chemical & Pharmaceutical

Controlled steam and hot water for reactors, distillation and critical processes.

Refineries & Distilleries

Boiler systems for distillation, stripping, heating and associated balance-of-plant.

Sugar & Paper Mills

Steam for process, cogeneration, drying sections and mill-wide heating loads.

Textiles & Laundries

Steam and hot water for washing, dyeing, pressing and finishing operations.

Healthcare & FMCG

Boiler solutions for hospitals, sterilisation, HVAC systems and FMCG process lines.

About us

About us – where vision meets execution!

iEngineering is your trusted partner for advanced electrical and energy solutions across Australia, Fiji, and India. We deliver high-quality hardware products from switchboards and transformers to solar, BESS, EV charging systems and industrial boilers backed by expert engineering, reliable installation and dedicated local support.

Our Mission

At iEngineering Australia, our mission is to enhance efficiency, ensure quality control, and deliver customer satisfaction through innovative engineering solutions. We are committed to global standards and sustainable solutions that create long-term value for our clients and communities.

mission graphic

Our Vision

To be a trusted engineering partner across Australia, Fiji, India and the Pacific delivering intelligent, resilient and low-carbon infrastructure for utilities, industry and the built environment.

Strategic vision graphic

Our Values

We operate with integrity, safety and accountability. Our team focuses on practical innovation, clear communication and long-term partnerships so that every project delivers real operational and commercial benefits.

Core values graphic

Our Journey

Founded in 2013, iEngineering Australia delivers a comprehensive range of high-quality electrical and energy hardware solutions tailored for Australian and Pacific conditions. From design and engineering to manufacturing, testing, and commissioning support, we ensure every product whether switchboards, transformers, oil filtration machines, solar systems, or EV chargers is safe, reliable, and built to last.

Where We Operate

iEngineering Australia operates across Australia, Fiji, and India, delivering reliable technology and asset management solutions to organisations of all sizes from local enterprises to large multinational companies.

India – Pune

Phone: +91 9168627258

Email: shila@iengaust.com.au

Navale IT Zone, Office No. 501, 5th Floor, A-Wing, Near Navale Bridge, Mumbai-Bangalore Highway, Narhe, Pune – 411041.

View map

Send a message