Fusion Bonded Epoxy Tank for Palm Oil Wastewater Treatment:
Designed to handle the high organic load of POME
The processing of palm oil generates one of the most concentrated
and challenging agro-industrial waste streams globally: Palm Oil Mill Effluent (POME). POME is an extremely acidic, hot, and highly polluting liquid
characterized by an exceptionally high organic load (high COD and BOD). Effectively treating POME is crucial for
environmental compliance and resource recovery (biogas). This
environment demands containment infrastructure that is specifically
designed to handle the high organic load of POME, requiring superior resistance to organic acids, high
temperatures, and immense volume. The Fusion Bonded Epoxy (FBE) Tank is engineered to meet these extreme requirements. At Shijiazhuang
Zhengzhong Technology Co., Ltd. (Center Enamel), we utilize FBE
bolted steel technology to provide the durable, chemically
resilient, and high-capacity vessels that anchor modern,
sustainable palm oil wastewater treatment facilities.
The Aggressiveness of POME
POME presents a complex chemical and physical challenge that
necessitates specialized containment design:
Extreme High Organic Load: POME’s high concentration of residual oil, fat, protein, and
carbohydrates results in an exceptionally high organic load (COD and BOD values often exceed 50,000 mg/L). This load makes
anaerobic digestion (AD) the preferred treatment, requiring
large-volume, structurally robust reactors.
High Discharge Temperature: POME is typically discharged from sterilization processes at
temperatures well above 80∘C. The containment vessel and its
coating must withstand continuous thermal stress without
degradation or bond failure.
Rapid Acidification and Corrosivity: The rapid decomposition of the high organic load naturally produces high concentrations of volatile fatty acids
(VFAs). This rapid, continuous acidification leads to severe
corrosion of unprotected concrete or steel, demanding a highly
chemical-resistant liner.
Oil and Fat Content: The residual oil, fat, and grease (FOG) content in POME can
penetrate and compromise porous linings, accelerating deterioration
and affecting the treatment process itself. The vessel must resist
FOG penetration and fouling.
Structural Demand for AD: The vast volumes and high density required for POME digestion and
biogas production demand tanks with uncompromising structural
integrity to handle the immense hydraulic pressure.
A successful solution must be designed to handle the POME’s unique combination of high heat, high acidity, and
intense organic load.
The FBE Solution: Designed to Handle High Organic Load
Center Enamel’s Fusion Bonded Epoxy Bolted Steel Tanks are
specifically designed to handle the high organic load of POME, providing unparalleled resilience in this harsh environment:
Chemical Resistance to Organic Acids and FOG: The FBE coating is a dense, thermoset polymer that is molecularly
bonded to the steel. This barrier provides superior, long-term
resistance to the corrosive attack from VFAs, and its non-porous
nature resists the penetration and degradation typically caused by
oils, fats, and greases.
High-Temperature Stability: The FBE coating is applied and cured in a factory-controlled,
high-temperature environment. This process results in a finish that
maintains its structural bond and chemical inertness under the
continuous, elevated thermal conditions associated with POME
handling and mesophilic/thermophilic AD.
Superior Structural Integrity for Volume: Constructed from high-strength, engineered steel, FBE tanks are
built to safely contain the immense volume and high density
required for large-scale anaerobic lagoons and high-rate AD
reactors necessary to treat the high organic load of POME.
Ideal for Biogas Recovery (AD): The FBE tank's inherent inertness and gas-tight design make it the
optimal vessel for POME-based AD, resisting H2S corrosion in the
headspace and ensuring maximum collection of the valuable methane
gas.
Rapid Deployment and Scalability: The modular, bolted construction allows for swift, predictable
on-site erection, enabling mills to quickly upgrade from
traditional, inefficient anaerobic lagoons to modern, sealed, and
compliant AD reactors.
Product Industry Application: FBE Tanks in Palm Oil Wastewater
Treatment
The robust nature of FBE tanks makes them essential for multiple
stages in Palm Oil Wastewater Treatment, particularly for facilities focused on waste-to-energy
conversion:
Cooling and Equalization Basins: Used for the initial reduction of temperature and stabilization of
flow and composition of the raw POME before it enters the sensitive anaerobic process.
Anaerobic Digestion (AD) Reactors: Serving as the main reactor vessels (e.g., CSTR, UASB) for
converting the high organic load into biogas, requiring the FBE tank's highest level of chemical
and structural resilience.
Aerobic Polishing Tanks: FBE tanks are deployed in the final treatment stage to reduce
residual BOD/COD before discharge, providing a reliable containment
solution for the activated sludge process.
Sludge and Biosolids Holding: Providing secure, chemically resistant storage for the dense,
high-solids sludge and residual FOG separated during the treatment
process.
Project Case Studies: FBE Tanks in Palm Oil Wastewater Treatment
Center Enamel has provided large-scale, high-integrity containment
for major palm oil wastewater treatment and biogas initiatives, confirming our expertise in vessels designed to handle the high organic load of POME.
| Project Description | Project Scale & Quantity |
| Malaysia Palm Oil Mill Effluent (POME) Project | A massive infrastructure project consisting of 3 units with a total
capacity of 15,100 cubic meters, utilized for high-volume anaerobic
digestion of POME, demonstrating high structural capacity. |
| Indonesia Palm Oil Mill Biogas Project | This key renewable energy initiative utilized 4 units with a total
capacity of 12,260 cubic meters, engineered as primary reactors designed to handle the corrosive and thermal demands of palm oil waste. |
| Guangdong Palm Oil Wastewater Treatment Project | We supplied a high-capacity solution consisting of 2 units with a
total capacity of 10,230 cubic meters, providing chemically
resilient storage for large volumes of high-strength palm oil
effluent. |
Center Enamel's Role in Sustainable Palm Oil Processing
Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) is a
dedicated partner in advancing sustainable practices within the
agro-industrial sector. Our FBE tanks for Palm Oil Wastewater Treatment are manufactured to withstand the most aggressive conditions,
guaranteeing a molecularly-bonded, high-performance coating that
provides a permanent defense against corrosion, heat, and organic
attack. By choosing Center Enamel, clients invest in a proven,
long-term solution that is robustly designed to handle the high organic load of POME, ensuring high compliance, operational efficiency, and maximized
biogas recovery.
Conclusion: Resilient Containment for Extreme Organic Loads
The complex challenge posed by POME—combining extreme heat, high acidity, and a severe high organic load—requires a containment solution built for maximum resilience. The Fusion Bonded Epoxy Tank, with its superior resistance to organic acids and FOG,
high-temperature stability, and immense structural capacity, is the
definitive vessel designed to handle the high organic load of POME. It provides palm oil producers with a durable, efficient, and
environmentally responsible asset, crucial for converting a
polluting effluent into valuable renewable energy.
To deploy a high-performance containment system engineered to
withstand the extreme chemical and thermal demands of Palm Oil Mill
Effluent (POME), choose Center Enamel's Fusion Bonded Epoxy Bolted
Steel Tanks. Contact us today to secure your essential industrial
infrastructure.
