“The majority of CO2 is used for water treatment or the restaurant and beverage industry. All of the fountain pop machines that you see at restaurants, gas stations, bars – they all use CO2 to give it the fizz. Water treatment plants use CO2 to help control the pH of the water,” says Chet Karsnia, AWG’s vice president of sales.
But, as COVID-19 ravaged the world, a new need emerged.
