Helium is used as a lifting gas for balloons and airships for advertising purposes and entertainment events. VI NA Industrial Gas specializes in supplying helium gas and helium filling services.
VI NA Industrial Gases provides helium filling services for hot air balloons at Hon Tam – Nha Trang, Vietnam. The hot air balloon, purchased from France for 1.2 million euros, has a diameter of 22 meters and is covered with 46 special fire-resistant and pressure-resistant plastic panels. Inside, the balloon contains two types of gas: helium and natural vapor. The balloon is anchored with 48 small ropes and 8 large ropes, ranging from 150m to 300m in length. The passenger compartment, made of steel, can carry 25 to 30 people and rise to a height of 150 meters.
As the leading provider of industrial gas solutions, VI NA Industrial Gases is responsible for importing and performing large-scale helium filling for the hot air balloon. To make the balloon fly, a total of 6,500 cubic meters of helium is required.
See images of Helium filling for Hon Tam – Nha Trang Hot Air Balloon performed by VI NA Industrial Gases:
VI NA Industrial Gases distributes premium products from Air Products, including:
- Ultra-high purity gases with purity levels of 99.9992%, 99.9995%, 99.9999%, and 99.99998%.
- Complex gas mixtures containing over 30 components with concentrations as low as parts per billion (ppb).
Our specialty gases offer long shelf life, exceptional stability, and precise calibration to meet the strictest market demands, particularly in laboratory analysis and experimentation.