Projects
Our latest projects highlight the breadth of our capabilities and the depth of our expertise: from large-scale industrial extractions and resource recovery to advanced material separations and customised processes tailored to specific client needs. Each project reflects our dedication to rigorous engineering, meticulous process control and transparent client partnerships.
Explore the latest projects below to see how we’re pushing boundaries, delivering measurable results and creating value through innovation, sustainability and operational excellence.

Jason Gannon Cabinetmakers
QV 2 27kw dust extraction system with connections to 7 machines.
Cleveland
Aircon upgrade with 50m of new aircon flexi and fitting supplied with sound prevention. This helps to cover drop air noise decibels down to below EPA levels.


Chicken Production - Brisbane
Rangehood and fan for chicken producer in Brisbane. Specs: 2800mm x 700mm.
Radial Fan: 0.75kw
Brisbane Factory
DHG installed a total of 5 roof ventilation fans for a Brisbane factory. This helps to reduce heat in the buildings.


Brendale Installation
DHG fitted 2 x 1200m fantech fans and 2 x 5m indoor whirly bird fans in a clients factory, located in Brendale.
Cleveland
Complete aircon plenum reconditioning.
Removed all rust, prime and paint with added filters.


Seventeen Mile Rock
DHG installed an upgraded roof fan for extraction of air from 6 machine outlets.
Brendale Client
Servicing of reverse pulse system for a local Brendale client.


Gold Coast
Reverse pulse dust extraction system for a Gold Coast client with fibre glass powder extraction issues. Their system is now operating how it should be with no blockage issues after a year and a half.
Cleveland
Complete aircon plenum reconditioning.
Removed all rust, prime and paint with added filters.


Sunshine Cost
Sunshine Coast client who required a new dust extraction system and ducting to machines in the factory.
Item: QV 2 37kw system
Cleveland
​Installation of two new ADFC 11kw reverse pulse dust extraction systems for a chicken producer in Cleveland. Required to extract combustable air bourne flour material.

