Page 67 - THE GLOBAL LEADER IN MEMBRANE SEPARATION INDUSTRY

PART 02 Proficient in membrane technology and
customized processes as needed

Reclaimed water reuse and zero discharge Comprehensive management of water environment

organic Fine The concept of comprehensive management of water environment is to ensure the safety of
mechanical membrane separation
treatment flood control and drainage, clean and excellent water quality, healthy ecosystem, and clean and
beautiful environment, transforming the river from "single function" to "comprehensive function",
from "engineering water conservancy" to "ecological water conservancy", and from "traditional
chemical pretreatment Membrane End Deep water conservancy" to "modern water conservancy". The comprehensive management of water
treatment treatment purification environment in JIUWU HI-TECH mainly adopts methods such as water system connectivity, clean
water supply, source control and pollution interception, dredging and obstacle removal, bank slope
improvement, internal governance, river channel improvement, water quality purification, aeration
biological inorganic solid waste and oxygenation, ecological restoration, landscape improvement, river and lake management and
treatment membrane treatment living environment improvement. A large number of projects have been constructed in Nanjing,
Suzhou, Lianyungang, Hefei, Suzhou, Shandong, Xinjiang, and other places.
Core process mainly based on membrane integration technology
Core technology
· Sand filtration、activated carbon、esin · Inorganic ceramic membranes · electrodialysis
r
Biological lake purification technology, in-situ phosphorus and nitrogen removal technology,
· Medication softening (microfiltration, ultrafiltration, nanofiltration) · MVR
integrated membrane biological carbon and nitrogen removal technology.
· Fenton、catalytic oxidation · Organic membranes · Ultra high pressure
· biochemistry (ultrafiltration, nanofiltration, reverse osmosis) reverse osmosis
· Special membrane · Bipolar membrane

Leading the New Trend of Wastewater
Resource Utilization in Petrochemical Parks

Xiaoxian Daihu water diversion and purification project (class III water)

The 100000t/d sewage resource utilization demonstration project in Lianyungang Petrochemical Park Lianyungang Zhuji river integrated domestic Service projects for improving the water environment of Gaowang
reduces over 20 million tons of wastewater annually sewage treatment station project river tributaries such as Dingxiang river and male river

59 60