newterra GmbH, a subsidiary of newterra Ltd, of Ontario Canada, is the Technology and Competence Centre for the MicroClear® f ... iltration system for membrane bioreactor applications (MBR) which has met with great success throughout the world. The entire production process of the MicroClear® filters takes place at our facilities in Langgöns, near to Frankfurt in Germany, including development of the product and the specially optimized production machines, through to ISO 9001 certified manufacturing. read more