Industries We Serve

Paper & Pulp

Fiber-rich effluent treatment with recovery-focused clarification and membrane polishing.

Fiber recoveryMBR polishMill reuse

Sector overview

Water treatment for paper & pulp

Fiber-rich effluent treatment with recovery-focused clarification and membrane polishing.

Industrial ETP ZLD O&M

Challenges

Paper & Pulp wastewater challenges

Key effluent and compliance pressures WTT systems are designed to address.

Water-Intensive Manufacturing

Water fundamental in every phase from pulping raw materials to final paper finishing processes, serving as medium for fiber transport, chemical distribution, and temperature control.

Complex Wastewater Characteristics

High BOD (lignin, carbohydrates, volatile acids), high COD from bleaching, suspended solids (fiber particles, fillers like kaolin, calcium carbonate, bark), color and lignin compounds.

Toxic Substance Management

AOX (adsorbable organic halides), resin and fatty acids, sulfur compounds requiring specialized treatment approaches.

Process Variability Challenges

pH and temperature variability with extreme discharge values affecting treatment system stability.

Environmental Compliance Pressure

Stringent regulations requiring advanced treatment for discharge or Zero Liquid Discharge implementation.

Production Consistency Requirements

Water quality directly impacts paper sheet structure, coating processes, and final product quality.

WTT solutions

Treatment technologies for this sector

Proven process combinations tailored to your effluent profile and reuse goals.

Raw Water Treatment Plants

Engineered systems removing suspended solids, turbidity, and hardness for process stability.

Comprehensive Wastewater Treatment

Primary screening/DAF, secondary biological/MBR, tertiary filtration/clarification systems.

Zero Liquid Discharge Systems

Advanced treatment achieving complete water recovery and environmental impact reduction.

Membrane Bioreactor Technology

Combining biological treatment with membrane filtration for superior effluent quality.

FAQ

Frequently asked questions

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Paper & Pulp

Water treatment for paper & pulp

Paper & Pulp wastewater challenges

Treatment technologies for this sector

Raw Water Treatment Plants

Comprehensive Wastewater Treatment

Zero Liquid Discharge Systems

Membrane Bioreactor Technology

Frequently asked questions

What specific contaminants does WTT remove from paper industry wastewater?

How does water quality impact paper manufacturing processes?

What makes WTT's raw water treatment systems effective for paper manufacturing?

How do WTT's biological treatment systems handle paper industry organic loads?

What is the purpose of demineralization in paper manufacturing?

How does WTT achieve Zero Liquid Discharge for paper mills?

What primary treatment technologies are used for paper industry wastewater?

How do WTT's systems handle pH and temperature variability in paper industry wastewater?

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