Shanghai JENDor Yu Chenshui Environmental Engineering Co., LTD was invited to participate in the China International Import Expo (CIIE) on October 14, 2018. Before admission, some aquatic plants in the river channel are bent by flocculation, water plants are on the verge of lodging, and some water bodies even appear black and smelly phenomenon. A large number of floating objects float on the water surface, accompanied by fish death.

The surrounding waters of import Expo -- before treatment (the water is black and smelly; The death of aquatic plants; Fish death)

       Our company installed the equipment No. 1 below Songze Viaduct road, Xinkaihe at 21pm on October 14, 2018 (longitude :121° 18' 7", latitude :31° 11' 44"); 5 days later, the installation of No. 2 equipment was completed at 20:30, located near Yanghe Bridge, East Xumin Road (longitude :121° 17' 30", latitude :31° 11' 5"). A total of 10 sampling points were selected and tested to observe the changes of water quality in the water security project.

Traditional treatment methods before treatment cause secondary pollution

The equipment runs for 20 days

       By November 16, with the help of super purification equipment of our company, the indicators of water surrounding The Expo are as follows: COD removal rate reaches more than 85%; Ammonia nitrogen removal rate reached more than 65%. The total nitrogen removal rate reached more than 45%. The total phosphorus removal rate reached more than 80%. Water fully eliminate black smelly phenomenon, water indicators from worse Ⅴ ascend to Ⅳ class.

       Before people all cover their noses and pass, shake the body to change the bright waves, clear to the bottom. The surrounding residents were full of praise, and each showed a smile from his or her heart.

After a month of governance - waves bright, clear to the bottom

       After one month's treatment, the water quality of xinkaihe river was improved significantly, and fish erupted. Many residents came to fish. According to the feedback from one of the anglers, nearly 100 jin of river fish have been harvested since the beginning of the Fair.

After a month of management -- anglers in an endless stream, fruitful

       With the help of super purification equipment, ecological restoration is fully realized. Flying birds are flying here, and the blue sky is lovingly looking at the harmonious earth with the white clouds. River fish, snails, mussels are quietly come to this vibrant river; Flowers open mangrove disorderly warbler, grass long pinghu egrets fly.

        Although the five-day expo is over, our mission to restore the ecology continues. Environmental protectors and delegations from all over the world came and went.

Environmental protectors and delegations were bustling