MemPore Environmental Technologies, Inc. has received important analytical test results confirming the successful initial construction of its first commercial scale system for recycling used lubricating oil with nano-filtration membranes. Designed and constructed with MemPore’s partner, Cypress Environmental Technologies, Inc. of Shenzhen, China, this unique system is producing quality-grade Group I and II base oils. The test results received from OELCHECK, CHINA, LTD., a wholly owned subsidiary of OELCHECK GmbH, Brannenburg, Germany, report that virtually all undesirable wear, contamination and additive components of the used oil have been eliminated by the MemPore technology, including reducing the important level of sulphur in the Group II base oil to only 22 ppm. (Specification for Group II base oil is that sulphur content be less than 300 ppm.) These test results confirm the validity of MemPore’s technology on a commercial scale and Cypress Environmental Technologies is therefore proceeding to full commissioning of the complete system during the second quarter of 2017.