Nanjing Neijinchuan River Environmental Improvement Air Shield Dam Project

Specifications: Dam height of 2.4 meters, dam length of 15.8 meters

Installation date: April 2019

Project Overview: This project is the only Jinchuan mainstream river sewage air shield dam in the northern part of Nanjing city. The construction task is to intercept the black and odorous water body of Jinchuan River and enter the treatment plant for segmented treatment, in order to consolidate the effect of river regulation and improve the water quality of urban rivers entering the river to meet the standard and upgrade. After the completion and operation of the air shield dam, it has been in continuous operation without gas replenishment for 6 months.