• CA FRUIT STORAGE

    With simply the best low oxygen technology

    DETAILS
  • HARVESTWATCH
    DCA-CF

    Optimal low oxygen fruit storage

    DETAILS
  • NEWS

    VIEW OUR LATEST NEWS

    DETAILS
  • FIRE PREVENTION

    Zero risk with N2 ORS

    DETAILS

Welcome to Gas At Site

GAS AT SITE has been operating in the industrial gas business since 1990. We offer robust, reliable and cost effective solutions for on-site gas generation and controlled atmosphere solutions. Gas At Site's core competency is our ability to understand, select and integrate world-leading techonolgies to ensure our clients obtain a proven, robust, state of the art solution.

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On-site gas generationSystems for producing on-site industrial gasses:

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  • Pressure Swing Adsorption (PSA)

    Nitrogen from 97% to 99.999% nominal purity and Oxygen up to 95% purity.

  • Cryogenic Technology

    From 10 tons plus per day nitrogen delivering 99.999% purity. Oxygen up to 99.5 purity.

  • Vacuum Swing Adsorption (VSA)

    Oxygen at slightly higher capex, but produced at greater efficiency. 90-95% purity.

  • Company Profile
  • Corporate values
  • Health, Safety and Environment

Vision:

 To be the preferred independent industrial gas supplier in Africa and in markets in which we operate.

Honesty

Be truthful to oneself, those around you and being someone others can trust.

Integrity

Doing the right thing. Even when nobody is watching.

Respect

Treating all people with respect.

HEALTH AND SAFETY

Gas At Site ensures our generators and its facilities are designed to operate in a manner that protects the environment and the health and safety of our employees, our Clients and the public.

GREEN

Our on-site industrial gas generators do not emit pollutants or hazardous waste. They simply take in compressed air, then dry and filter it and return the unwanted air components back to the atmosphere cleaner than before.

SAVE FUEL AND ENERGY COSTS

On-site generators save significant fuel and energy costs compared to trucked in cryogenic liquid gases.

Latest News & Events

Reducing postharvest storage disorders, extending apple storage life with HarvestWatch DCA-CF

Reducing postharvest storage disorders, extending apple storage life with HarvestWatch DCA-CF

Apple storage issues are numerous, from reduction in flavor and crunchy texture to disorders that form during storage such as superficial scald and flesh browning. Scientists have known for a long time that controlling the oxygen level is key. However, knowing exactly what oxygen levels are optimal for each variety...

CA Research Facility Recently Upgraded at Stellenbosch University

CA Research Facility Recently Upgraded at Stellenbosch University

Hortgro Pome recently invested in a world class CA research facility at the Stellenbosch University, Western Cape, South Africa. The state of the art facility places Stellenbosch University at the front line of CA research and seeks solve post-harvest problems in the industry such as superficial scald prevention. The facility...