FBE Coated Tank for a Pulp Mill Plant: A robust solution for handling the corrosive and aggressive pulp-and-paper waste.

A Pulp Mill Plant generates one of the most chemically challenging effluent streams, known as pulp-and-paper waste. This wastewater is characterized by high organic load , high temperature, and significant levels of residual processing chemicals . Containing this aggressive mix requires a robust solution that offers exceptional chemical and temperature resistance. The Fusion Bonded Epoxy Coated Tank is specifically engineered for this punishing environment, providing a truly robust solution for handling the corrosive and aggressive pulp-and-paper waste.

The Aggressive Nature of Pulp-and-Paper Waste

Containment vessels for a Pulp Mill Plant must endure extreme, continuous chemical and thermal stress:

Extreme Chemical Aggressiveness : The process involves strong chemicals that result in effluent with wide and often extreme fluctuations. This highly aggressive pulp-and-paper waste demands a robust solution with permanent chemical inertness.

High Temperature and Thermal Cycling: Effluent is often discharged at elevated temperatures, which accelerates the corrosive effect of the chemicals. The tank lining must be a robust solution capable of maintaining its bond and integrity under thermal stress and repeated temperature cycles.

High Suspended Solids and Load: The wastewater contains high concentrations of wood fibers, grit, and sludge. This necessitates a robust structure to handle massive hydrostatic loads and a durable lining to resist severe abrasive wear.

Toxicity and Environmental Risk: Due to the complex nature of the effluent, absolute containment and structural integrity are mandatory. The vessel must be a robust solution to secure the corrosive and aggressive discharge and comply with environmental regulations.

A sustainable Pulp Mill Plant requires a robust solution for handling the corrosive and aggressive pulp-and-paper waste that ensures structural and chemical longevity.

The FBE Solution: Robustness Against Aggressive Effluent

Center Enamel’s Fusion Bonded Epoxy Bolted Steel Tanks are explicitly designed to be the preferred containment solution for the Pulp Mill Plant:

Superior Chemical Resistance : The molecularly bonded coating is a dense, inert thermoset polymer that provides a permanent barrier. This robust solution offers exceptional resistance against the full spectrum of chemicals in pulp-and-paper waste, including strong acids, bases, and salts.

Structural Integrity for Heavy Loads: Constructed from high-tensile, factory-engineered steel, tanks possess certified structural strength. They are a robust solution capable of safely managing high-volume, high-density storage and supporting heavy mechanical equipment in clarifiers and sludge storage tanks.

Resistance to Abrasive Solids: The hard, smooth lining resists the physical abrasion caused by continuous exposure to wood fibers and suspended solids, ensuring the long-term integrity of the internal surface.

Thermal Stability: The coating is highly engineered to withstand the thermal stress and high operating temperatures often encountered during the treatment and cooling of pulp-and-paper waste.

Cost-Effective Durability: The durability and resistance to this highly corrosive and aggressive environment minimize the need for costly tank maintenance, relining, and replacement, positioning the tank as a robust and cost-effective long-term asset.

The tank is ideal for use in equalization basins, primary clarifiers, biological reactors, and sludge thickening units, providing robust solution containment across the entire treatment train.

Project Case Studies: FBE Coated Tanks in Chemical and High-Corrosivity Industrial Infrastructure

Center Enamel has provided robust solution containment for major industrial operations managing complex, high-volume, and highly aggressive effluent streams, similar to those found in a Pulp Mill Plant.

vs. Traditional Materials in Mills

Traditional containment options often struggle in the Pulp Mill Plant environment:

Concrete: Susceptible to acid attack from acidic and long-term degradation from alkaline exposure, leading to spalling and costly repairs.

Carbon Steel (Standard Coatings): Conventional painted or lined steel fails quickly due to the combination of chemical aggression, high temperatures, and abrasive solids.

Coated Steel: Provides a superior, molecularly bonded barrier that resists both the acid and alkaline components of the effluent, ensuring the steel remains protected and serving as a truly robust solution for decades.

Conclusion: Guaranteeing Mill Integrity

The extreme chemical and thermal profile of pulp-and-paper waste demands an unyielding containment solution. The Fusion Bonded Epoxy Coated Tank, with its high-tensile structure and permanent, highly resistant lining, delivers the definitive robust solution for handling the corrosive and aggressive pulp-and-paper waste. This investment secures the process against chemical and structural failure, minimizes maintenance, and provides the Pulp Mill Plant with a robust and reliable foundation for long-term environmental compliance.
To deploy a robust solution engineered for handling the corrosive and aggressive pulp-and-paper waste, choose Center Enamel's FBE Coated Tanks. Contact us today to secure your essential pulp mill infrastructure.

Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co.,Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO 9001, CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 and other international standards.

Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture and other applications. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.

As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.