Project time: 2017
Treatment capacity: 1600m3/d incineration plant leachate + 1600m3/d landfill leachate
Main process: MBR+NF+RO process for leachate, ozone advanced oxidation combined process for concentrated liquid
Breakthrough in the application of ozone advanced oxidation process on waste concentrate, large scale and thorough treatment of concentrate.

Refuse leachate is a difficult problem in the field of water treatment because of its complex composition, particularly high CODNH3-N concentration, high content of difficult-to-biochemical substances, and large changes in water quality and quantity. At the same time, leachate is a derivative of garbage treatment, and the appropriateness or otherwise of leachate treatment is an important indicator for evaluating garbage treatment projects. Shanghai Laogang Landfill adopts advanced ozone advanced oxidation combination process for degradation treatment of garbage concentrate, which has a large treatment scale and remarkable degradation effect.