• 25+ years of Innovation and Engineering Excellence


Concept to Completion

Design, Engineer, Procure, Fabricate, Install and Commission

We deliver high quality modularised process plants, process equipment and engineered process equipment internals with innovative thinking and experienced project management.

GLP is an Australian owned and operated company established in 1998.

GLP (Gas Liquid Processing) are committed to providing businesses large and small, with innovative process plant designs and technologies for a variety of industries, from ammonia and hydrogen to oil refining, gas processing and unique pilot scale demonstration projects. GLP have the capabilities to complete an entire project or provide expertise for specialized assistance for individual aspects of the process.

GLP also specialises in providing customised mass transfer solutions to petrochemical, environmental and other sectors through design and manufacture of wide variety of proprietary vessel internals and process materials.


Hydrogen and Ammonia Technology

GLP's engineers have significant experience in the design, operation and optimisation of hydrogen and ammonia plants, including all catalytic technologies, and bespoke applications for refining of a variety of feedstock including syngas to produce high purity hydrogen.

micro LNG

GLP have specialised in the conceptual design and modularisation of micro LNG Plants since 2007, and have the ability to design, construct and commission small-scale LNG plants ranging from 20 to 500 tonnes per day. 

Clean Fuels and Biogas

Utilising our decades of experience in the oil & gas refining sectors, we have proven capability to design and construct clean fuels and biogas upgrading projects.

CCUS & CO2 Plants

GLP has proven experience designing and constructing process plants for the capture, utilisation, processing, liquefaction and storage of food grade liquid carbon dioxide (CO2) including from biogas sources.

Syngas Processing

GLP are able to provide solutions for the clean-up and treatment of syngas into a variety of valued added revenue streams, or for the integration into your current facility.

Natural & Coal Seam Gas Processing

GLP has significant experience in offering innovative process solutions for Natural Gas and Coal Seam Gas processing using state of the art licensed technology.

Process Materials

GLP supplies a full range of ceramic balls and rings together with high alumina media used as distribution, support and hold down for catalysts, adsorbents and molecular. Furthermore, we keep ceramics in all sizes in stock at our warehouse facilities in Melbourne GLP for emergency requirements.

Engineered Products

GLP engineers, fabricates, and offers support for installation and trial fits of large variety of mass transfer internals for use in many process applications.



GLP uses its licensed technology for the design, manufacture and supply of different types of cyclones for gas-liquid-solid separation for Greenfield and Retrofit projects. The three main types of cyclones that GLP offers are:

  • Inlet Cyclones
  • Multi Cyclones
  • Axial Flow Cyclones

Quality Assurance

GLP is committed to delivering the highest quality provided and client service. GLP has the benefit and recognition of third party review of our Quality Management System as we strive for continued customer satisfaction and opportunities for improvement in all areas of business.

Lloyds Certification

GLP Group successfully maintain Certification by Lloyds Register Quality Assurance (LQRA) to AS/NZS ISO9001

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