The Environmental Group Limited

The Best in the Market
Providing you with reliable and efficient

heat and steam

Contact us
The Best in the Market
Providing you with reliable and efficient

heat and steam

Contact us

National Support

Providing 24/7 maintenance and repair services. 

Reliable

Australia’s largest certified package boiler company (AS2593, AS3814, AS3788).

Installation & Commission

Steam boilers, hot water heaters, thermal oil heaters & weishaupt burners.

Best-in-Class

Australia’s most energy efficient water tube boiler.

Peace of Mind

An ASX-listed company.

We design, install, provide preventative maintenance, and services for optimal combustion efficiency

With over a century of expertise and a nationwide team of 50+ service technicians, we prioritise our clients’ needs. Offering 24/7 on-call Emergency Breakdown and Services, our on-site technicians conduct boiler, burner, and system audits, along with efficiency and reliability upgrades. Proudly partnered with Weishaupt, a global leader in burners and combustion control systems, Tomlinson Energy Service is your reliable Australian-owned solution.

Providing you with the highest combustion efficiency

Providing you with the highest combustion efficiency

From design and installation to maintenance and repair

First-class packaged steam boilers in both Watertube and Firetube varieties to suit a variety of physical footprints.

Steam Boilers

  • Small vertical boilers up to 1250kw
  • Standard D-Type industrial steam package boilers ranging from 2MW to 30MW
  • Horizontal firetube boilers 500kw to 10000kw
  • Gas, oil, biogas and dual fuel burners
  • VSD and O2 trim control
  • Digital combustion management
  • Noise attenuation

Proud supplier of Bosch's commercial and industrial hot water and steam boiler range.

Hot Water Boilers 

  • Standard steel firetube boilers, 150kw to 19200kw
  • Condensing boilers, 65kw to 1550kw
  • Cast iron sectional boilers to 1200kw
  • High-temperature hot water to 10000kw

Bio-Energy generates the heat & power that your business needs. Lowering your business’ thermal energy costs by up to 90%.

Biomass Steam Boiler

  • Small vertical boilers up to 1250kw
  • Standard D-Type industrial steam package boilers ranging from 2MW to 30MW
  • Horizontal firetube boilers, 500kw to 10000kw

Offering control, isolation, safety and steam trapping of liquid and gaseous media.

Variety of Valves

  • A comprehensive range of isolating globe valves
  • Butterfly, control, safety, and check valve
  • Pressure-reducing valves
  • Steam traps
  • Innovative electronic air-to-fuel ratio control

Thermal oil heaters are effectively employed to provide process heat, capable of reaching temperatures of up to 320 °C without significant pressure.

Thermal Oil Heaters

 

  • Comprehensive range of high-efficiency thermal oil heaters
  • Biomass gas and oil-fired thermal oil heaters generate temperatures up to 400°C
  • Balance of plant, including expansion tanks, degassing, and recirculating systems

Minimise the possibility of methane gas explosions in underground coal mines prior to sealing them off from the mine ventilation system.

Inert Gas Generators

  • Lo-Flo Inert gas generator has been developed to inertiate areas of underground coal mines prior to sealing off the mine ventilation system to minimise the potential for methane gas explosions

Ensuring the best solution for your business

We offer bespoke Packaged Boiler to optimise combustion efficiency for your business.

Explore our 3D Module ►

We work with the best

We work with the best

A century of service experience

Working with our customers to ensure highest combustion efficiency. 

Our qualified and experienced service technicians ensuring safety, efficiency and reliability for all your installation and maintenance needs. 

24/7 Services

Gas

Services Contracts

A century of service experience

Working with our customers to ensure highest combustion efficiency. 

Our qualified and experienced service technicians ensuring safety, efficiency and reliability for all your installation and maintenance needs. 

24/7 Services

Gas

Services Contracts

Quality solutions across a broad spectrum of industries and applications

Whether it’s a compact laundry or an expansive hotel, a neighbourhood bakery or a global food processing giant, a modest plating workshop or a vast mineral processing facility, a local school or a sprawling multi-campus university complex — we have consistently delivered comprehensive service and unwavering product support for over a century. 

Our legacy of over 100 years stands as a testament to our commitment to providing quality solutions across a broad spectrum of industries and applications.

Dairy pasteurization process eliminating bacteria to extend shelf life and ensure product safety.

Dairy Pasteurisation

Eliminating bacteria and other microorganisms, thereby extending the shelf life of the product and ensuring its safety for consumption.

Food processing with consistent steam and heat supply to ensure high product quality and safety standards.

Food Processing

Providing a consistent supply of steam and heat, ensuring high products quality and safety standards.

Consistent temperature control in the beverage industry to achieve pure and delicious beverages

Beverage Industry

Maintaining a consistent temperature is the key to achieving a pure and delicious beverage.

Eliminating harmful viruses to keep hospitals free from viral infections in the medical industry

Medical Industry

Eliminating harmful viruses to maintain hospitals free from viral infections.

Take a closer look at some of our projects

ENDURA XE Condensing Hydronic Boiler

ENDURA XE Condensing Hydronic Boiler

(117kW to 219kW)

Hundreds of thousands of installations around the world rely on Fulton’s legendary rugged, robust and reliable condensing boilers. Like all Fulton products, the ENDURA XE is built to last and delivers leading-edge efficiencies and utility savings.

Reduce Fuel Costs & Emissions

The ultra-high efficiency heat exchanger and fuel-saving burner reduce fossil fuel use by 15% and NOx emissions by 80% compared to conventional boilers.

Simplify Your Installation

Fully electronic combustion controls use Flame-by-Wire™ technology. This installer friendly system is simpler to learn and operate, significantly reducing commissioning time and complexity.

Trusted Long-Life Durability

Firetube architecture is recognized for superior dependability and ease of installation. The ENDURA XE envelops tubes within a large volume of water, eliminating costly buffer tanks and primary-secondary piping.

300-Bosch-Industrial-steam-boilers-2-UNIVERSAL steam boiler U-ND-U-HD- main

Universal Steam Boiler U-ND/U-HD

This boiler combines the advantages of shell boiler technology with the efficiency of the flame tube/smoke tube system. It operates on the reverse flame principle, making it particularly suitable for smaller manufacturing businesses, processing industries, and service sectors.

Weishaupt 4LN-version gas burners

Weishaupt 4LN-Version Gas Burners

Weishaupt 4LN-version gas burners are an innovative further development of patented multiflam® technology combined with flue gas recirculation.

Advanced Multiflam® Burner Design

At the heart of this further development of larger multiflam® burners lies a swirl body in the secondary air area and a longer flame on the primary diffuser.
In combination with flue gas recirculation, the swirl body generates an intensive mixing of the fuel, air, and recirculated flue gas. The primary flame, which is adapted for high flue gas recirculation rates, ensures the flame remains stable at
all stages of operation.

300-ARI Bellows Seal Valve Range FABA LongLife 1

ARI FABA Bellow Seal Valves Range

ARI-FABA®-Plus LongLife
Stop valve with bellow seal

Product Application

Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media

Product Medium

Process water, aggressive media, etcetera.

Tests & Certification
  • TA – Luft TÜV-Test-No. 088-945053
  • DGRL 2014/68/EU (PED Pressure Equipment Directive)