XYLEM serves the top sewage treatment plants in Asia
As the largest sewage treatment plant in Asia, Shanghai Zhuyuan Sewage Treatment Plant covers an area of 33.79 hectares, with a total treatment capacity of 3.4 million tons per day, serving a population of 6 million. It ranks among the first batch of green and low-carbon benchmark sewage treatment plants, providing ecological and environmental protection for the sustainable development of Shanghai.
Sailor's flagship wastewater treatment system, featuring UV filtration, sedimentation tanks, and pump-aeration technology, has enabled Shanghai Zhuyuan Wastewater Treatment Plant to achieve' volume reduction and capacity upgrade'. This innovation has reduced CO₂ emissions by 16,400 tons, generating annual economic benefits of approximately 13 million yuan, while ensuring operational excellence and sustainable development.
UV System

WEDECO Duron UV System
♦ The total UV treatment capacity reaches 2.6 million tons per day (cumulative from Zhuyuan Plant 1, 2, and 4)
♦ Unique 45-degree slanted fabric lamp with enhanced sterilization effect
♦ ECORAY's lamp tubes and advanced rectifier technology reduce operating costs
Filter system

Leopold denitrification deep bed filter
♦ China's largest single-phase denitrification filter project, with a daily processing capacity of 1.1 million tons
♦ Ultra-long running cycle and ultra-low backwash water consumption
♦ Ensure Class 1A effluent quality at high filtration rates
Pump and Suction System

Flygt Flying Submarine Pump, Custom High-Flow Pump
(PL Series Axial Flow Pumps, N Series Submersible Pumps)
♦ World leader in submersible pump innovation
♦ Continuous and efficient, no clogging
♦ Easy installation and smart control
♦ Meet all pumping needs of sewage treatment plant
B&G GLC Series Vertical Pipeline Pump
♦ Ultra high pump efficiency and ultra low cavitation margin
♦ Compact structure, stable and reliable

Lowara e-SV Vertical Multi-stage Pump
♦ High efficiency achieved by sophisticated hydraulic model
