Trusted Proven Quality

Biogas & Biomethane

QED Landtec is the market leading product brand in Biogas and Anaerobic Digestion gas instrumentation. We supply portable and fixed gas monitoring solutions for AD facilities throughout the world

Environmental and Remediation

QED manufacture a wide range of water sampling, water quality and level measurement solutions to assist with environmental remediation. Read more

Food and Beverage

QED’s food and beverage gas analyzers and air strippers are used in a variety of food processing, water purification and brewing applications

Landfill Gas Management

QED provides instrumentation, hardware and applications support to manage landfill gas and compliance to regulatory rules.

Marine and Security

Border and Port security personnel use a range of technology to assist with their searches for “stowaways”, including carbon dioxide detectors. By sampling CO2 levels within shipping containers and...

Medical

QED manufactures a range of Viasensor branded gas analyzers that work across several medical applications. Read more here.

Oil and Gas

QED provides products and applications expertise for oil and gas industry remediation, liquid management and gas detection.

Water Remediation and Treatment

QED has a suite of Groundwater remediation systems to treat polluted groundwater by removing pollutants or converting them into harmless products.