Xylem and GWT wastewater algae bioplastic feedstock

Xylem and GWT wastewater algae comes from cleaning polluted water and provides the raw material for biodegradable polyester such as polyhydroxyalkanoates (PHA). The innovative RAB system from GWT uses atmospheric CO2 and sunlight to grow algae on a fixed film, conveyer belt that rotates in and out of a wastewater reservoir. Image GWT (Gross-Wen Technologies).