Oct 30, 2017 · In July of 2017 St. Barthélemy followed the example of several nearby islands and installed an Andela Glass Pulverizer to transform dirty, bulky and expensivetoship glass bottle waste into clean reusable aggregate. Using the Andela GPT1HD Glass Pulverizer System, St. Bart's can now process 3 to 5 tons per hour of glass bottle waste.