Zhejiang Haiyan printing factory of 720 t/d printing and dyeing wastewater MBR membrane system reuse project, by a hangzhou environmental protection engineering company general contracting, Fine Filtratione Membrane company provide X60 in anti fouling type ESMBR diaphragm and MBR membrane system assembly technical guidance. It can be adopted with online cleaning type ESMBR membrane, type: KJ - ESMBR - S16, single membrane area: 15.75square meters, design flux: 1.3 T/D, membrane quantity: 552 pieces. This project has been in normal operation.