28

2021

-

05

Science and technology control water, help the iron-fisted battle of water control


A few days ago, clusters of "fine noodles" on the bank of the Tang River in Qicun, Hongqiao Town, were placed on iron frames. At first glance, they seemed to be drying the fine noodles of the Hongqiao Venetian Bridge. I walked in and found that these were clusters of plastic fibrous filaments. There were more than 800 filaments in the full grip. When I asked the staff, I realized that this is called EHBR reinforced coupled biofilm. A new type of sewage treatment technology, Tanghe will use this technological artifact for pollution control and ecological restoration.

HYDROKING TECH

HYDROKING TECH

It is reported that the Tang River flows through Qicun, Bacun and Xiaxianyang, with a length of 1.75 kilometers, an average river width of 15 meters, and an average water depth of about 2 meters. The Tang River is a secondary tributary of the Donggan River. It is connected with the incoming water from seven rivers. In the middle, there is a tributary Donghejun that flows in and finally flows into the Donghe River. Affected by the inflow of domestic sewage from coastal towns and farmland, Qijianhe and Donghejun sewage, the water quality of the Tanghe has been poor for a long time, which indirectly poses a water pollution risk to the Donggan River. After adopting EHBR enhanced coupling biofilm technology, river microorganisms adhere and grow on the outer surface of the fiber to form a multifunctional biofilm. The surface area of ​​the biofilm in the reactor can reach 1000-2000 square meters/cubic meter (reactor). The microbial membrane attached to the outside of the fiber is in full contact with the sewage, and the organic matter and ammonia nitrogen contained in the sewage are adsorbed and decomposed by the biofilm, so that the sewage is purified.

HYDROKING TECH

HYDROKING TECH

In addition to the Tang River, Hongqiao Town will also play a supporting and leading role of technology in water control in Shibawan River and Menqian River, and help the "iron fist" in the battle to improve the quality of water control.

HYDROKING TECH

HYDROKING TECH

HYDROKING TECH

HYDROKING TECH

HYDROKING TECH