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Pressurizing lightweight beverage containers, especially for bottled waters, is environmentally responsible and cost-effective. By increasing internal bottle pressure, a bottle becomes much more rigid when filled and capped. This is typically done by dropping a very small drop of liquid nitrogen into each bottle and then filling the water or other beverage on top of the liquid nitrogen.  The nitrogen vaporizes and expands approximately 700 times to create a positive pressure inside the bottle.  



Our food industry experts are available to assist with processes such as maintaining a carbon dioxide cap on top of a fluid, integrating nitrogen or carbon dioxide injection systems into existing packaging lines, and monitoring integrated oxygen management systems. 

Why choose us?

  • 01

    Certified gases

    In Taiwan, Air Liquide meets the highest benchmarks for food safety and quality.

  • 02

    Industry expertise

    In Taiwan, Air Liquide meets the highest benchmarks for food safety and quality.

  • 03

    Worldwide knowledge in the Beverage industry

    Air Liquide continually improves and invents new applications and equipment for the beverage industry. Our dedicated team is tackling today’s challenges, focusing on helping customers improve their productivity and profitability and quality.

  • 04

    Research center

    Air Liquide’s research and development center continually works to develop new solutions for the beverage industry. Our researchers, dedicated to developing ever more efficient, safe and effective technologies, know how to produce results.