废水处理系统

A. Features: Saving in: 1. Energy--10 32% more over similar products 2. Footprint--Less than 50% of traditional sewage treatment plant 3. Manpower--Fully automatic, GPRS remote monitoring, unmanned operation Fast in: 1. Installation time--Typically 1/5 to 1/10 of traditional treatment plant 2. Results--COD<30mg/L within 15days after installation 3. ROI--1.5 5 years payback period, since water can be used Low in: 1. COD<30mg/L guaranteed 2. Investment--Total cost per ton of treatment capacity is lower than traditional treatment plant since no sewage collection network is needed 3. Running Cost--Direct running cost:USD 0.044 0.059/ton, assuming electricity cost USD 0.073/KWH B. Principle Of Operation: The equipment combines the technology of anoxic/oxic biological reaction and membrane separation, taking the advantages of each. The membrane replaces the second precipitation process in the traditional biological treatment. The high concentration of the active sludge and special microbes in the MBR(membrane biological reactor) speed up the reaction process. It also produces less residual sludge, enhancing the effectiveness of filtration with membrane. As a result, the output water conforms to the requirements of recycle water. C. Process Flow: Raw waste water--JDL-MBR---Recycle or discharge. D. Performance: It delivers product water complying to National Standard GB/T18920-2002: water recycled from Domestic Waste Water for Lower Requirements Utilities in Cities. E. Achievements:It has been granted four patents in Europe, USA, and China, and its performance has been endorsed by accredited authorities in China to have reached international standards. It won the title 'Outstanding National Innovative Product' jointly awarded by the China Science & Technology Bureau, Environmental Protection Bureauand Quality Assurance Bureau. It was also admitted into the National Torch Program and has won various awards on a national scale and in Jiangxi Province. It is CE certified to export to the EU countries. F. Awards: 1. Won the title ofNational Prominent new Project jointly awarded by the National Ministry of Technology, National Ministry of EP, National Ministry of Commerce and National Ministry of Quality. 2. Hybrid Aeration Membrane Bioreactor: Certificate of Grant of Patent by Comptroller general of Patents, Designs and Trade Marks United Kingdom Intellectual Property Office. 3. The National Torch Program Product. 4. CE certificate. and various honors from the Central and Jiangxi Province Governments.