Customised Integrated Solution

Municipal Wastewater Upgrading

01

OVERVIEW

This project upgrades and transforms wastewater into surface water. The biochemical effluent undergoes ultrafiltration, ozone treatment and MBR treatment to meet the level A standards.

02

WATER QUALITY

03

TYPICAL PROCESSES

Pretreatment + Ultrafiltration/MBR
Past project capacity: 4000m3/d ‒ 50000m3/d

Customised Integrated Solution

Municipal Wastewater Upgrading

Graphene Membrane

01

OVERVIEW

This sewage plant upgrading project adopts the new bypass all-steel graphene membrane MBR system. The effluent quality is raised from a level B standard to level A standard, subsequently, the final effluent is far better than the level A standard. Due to the limited land space for the upgrading project, the graphene membrane ‒ which possesses better flux and anti-fouling ability ‒ can reduce the number of membrane modules required to achieve the upgrading targets, successfully resolving land space constraints.

02

WATER QUALITY

03

TYPICAL PROCESSES

Upgrades: MBR
Past project capacity: 8000m3/d ‒ 40000m3/d