Water Processing
Water is an essential ingredient to the pulp and paper industries. Wastewater from pulp and paper processes may face regulatory scrutiny due to risks to aquatic life.
water concerns may include:
- residual bleaching agents, such as hydrogen peroxide
- reducing consumption by increasing water reuse
- total suspended solids (TSS) and turbidity
- biochemical oxygen demand (BOD/COD)
- organics (especially organochlorides)
- ammonia/nitrogen
- sodium sulfate.
Chemical treatment of wastewater has been around for a long time. It’s safe, reliable and cost-effective. The same process that happens in nature. We just accelerate it in treatment plants.
Sizing Chemicals
Are products based on modified rosin, that are used for high level sizing of papers, Polyethylene derivative based product used specially for craft-paper.
Poly Ethylene Glycols
Polymer Division
The safe and sustainable way to clean water
Effective wastewater treatment plants are vital for communities and industries around the world.
They also face tight operating budgets and are constantly looking for ways to improve efficiency. Chemicals can bring substantial energy-savings in the wastewater treatment process.
Nutrient removal and recovery
Less and less phosphorus is allowed in wastewater treatment plant effluent. Phosphorus and Nitrogen discharge to water bodies are the main cause of eutrophication and algae blooming, which can have negative consequences for aquatic life. Phosphorus is vital for food production and animal feed. We waste a lot of the valuable P because of insufficient wastewater treatment and poor nutrient recycling.
The dominating process for the removal of phosphorus is chemical precipitation. With chemically precipitated sludge, effective nutrient recycling is also possible, making phosphorus available to plants and crops.
Odor, corrosion, foam and scale control
Several chemical interactions are continuously occurring in your process’ water phase. This can result in troublesome odor, corrosion, foam and scale problems.
Based on our experience in troubleshooting hundreds of water treatment plants and industrial processes, we have the right chemistry to deal with any such problems.
