How to Recycle White Water?

It is widely recognized that the papermaking industry is a major consumer of energy, water, and generator of solid waste and pollution. Paper mill wastewater treatment is also considered one of the most challenging types of wastewater to treat. To achieve energy conservation, emission reduction, compliance with discharge standards, and lower wastewater treatment costs, it is essential to focus on recycling white water in the papermaking process. So how to recycle white water?

 

Methods for Recycling White Water From Papermaking

 

1. Micro-flotation/air flotation treatment.
2. Multi-disc filter method for recovering papermaking white water.
3. An ecosystem for the full reuse of fine fibers and fillers and ultra-low discharge of white water under DCC3.0 papermaking pulp water balance and white water resource utilization.

 

This DCS 3.0 recycle white water system is unattended and uses a tiered gravity flow method to save energy. It uses electrochemical and ultrasonic + ozone technology to treat papermaking white water, and has functions such as mixing, pyrolysis, sterilization, disinfection and degradation of residual chemicals. The primary and secondary solid-liquid separation towers have a recovery rate of over 98% for fine fibers and packing materials. After treatment with sludge recycling agents, the materials can be directly fed into the papermaking machine, reducing pulp consumption, lowering costs and improving economic efficiency.

 

Any more details about how to recycle white water, please feel free to contact us. Email address: leizhanchina@gmail.com.