{"id":5793,"date":"2026-03-27T06:33:33","date_gmt":"2026-03-27T06:33:33","guid":{"rendered":"https:\/\/regenerative-thermal-oxidizers.com\/?post_type=product&p=5793"},"modified":"2026-03-27T06:33:33","modified_gmt":"2026-03-27T06:33:33","slug":"catalytic-combustion-device-co-for-oil-tank-area-waste-gas","status":"publish","type":"product","link":"https:\/\/regenerative-thermal-oxidizers.com\/de\/produkt\/catalytic-combustion-device-co-for-oil-tank-area-waste-gas\/","title":{"rendered":"Catalytic Combustion Device (CO) for Oil Tank Area Waste Gas"},"content":{"rendered":"
Eradicate highly volatile and explosive organic compounds from petrochemical storage facilities with absolute safety. Engineered by Ever-power, our specialized Catalytic Oxidizer (CO) system achieves > 98% destruction efficiency<\/strong> at radically low ignition temperatures (260-400 \u00b0C). Eliminate detonation risks, slash auxiliary heating costs, and secure rigorous environmental compliance with our intrinsically safe, flameless oxidation technology.<\/p>\n Request Engineering Sizing<\/a><\/p>\n<\/div>\n<\/header>\n <\/p>\n The Ever-power Catalytic Combustion system designed for oil tank areas is highly standardized for rapid deployment and maximum safety. Below are the precise technical specifications for our benchmark 1000 Nm3\/h unit, which serves as the foundational architecture for scalable, multi-unit petrochemical installations.<\/p>\n The Ever-power CO furnace integrates design, manufacturing, installation, and commissioning into a seamless, high-performance unit. The BL-CO series represents advanced equipment in the fields of environmental protection and energy recovery, commanding an internationally leading level of operational efficiency and intrinsic safety.<\/p>\n Over years of practical application and continuous optimization in numerous hazardous industrial projects, the product structure has been meticulously refined. It exhibits unparalleled operational stability and processing efficiency, strictly meeting rigorous environmental protection and explosion-proof standards. The BL-CO furnace is widely applicable in industries such as petrochemicals, coking, pharmaceuticals, and printing, achieving the highly efficient, extremely safe treatment of VOCs and carbon monoxide alongside valuable energy recovery.<\/p>\n Standard Process Flow:<\/strong> Exhaust Gas Source \u2192 Mixing Tank \/ Buffer Tank \u2192 Air Filter \u2192 Fan \u2192 Flame Arrester \u2192 Heat Exchanger (Cold Side) \u2192 Electrical Heating \/ Catalytic Oxidizer (300 \u00b0C) \u2192 Heat Exchanger (Hot Side) \u2192 Chimney Discharge.<\/p>\n<\/div>\n<\/section>\n Catalytic Oxidation (CO) is an advanced gas purification technology. Its foundational core concept relies on the utilization of a specialized catalyst to fundamentally alter the thermodynamics of VOC destruction.<\/p>\n Instead of relying on massive amounts of external thermal energy to reach auto-ignition temperatures (as in direct incineration), the catalyst enables volatile organic compounds (VOCs) and other combustible pollutants to undergo a highly efficient oxidation reaction with oxygen at significantly lower operating temperatures (260-400 \u00b0C)<\/strong>. This catalytic cleavage completely decomposes the toxic organic chains into harmless carbon dioxide (CO2) and water (H2O), while simultaneously releasing a large volume of exothermic heat.<\/p>\n<\/div>\n<\/div>\n<\/section>\n The key to the catalytic oxidation process is that the catalyst actively lowers the activation energy barrier required for the combustion reaction. Its working mechanism follows five distinct, sequential micro-steps:<\/p>\n A catalyst is a substance that can alter the rate of a chemical reaction without altering its own chemical properties. It is the absolute core of the catalytic combustion method. They are typically composed of catalytically active materials (metals or metal oxides) and porous catalytic carriers. Precious metal catalysts mainly include Platinum (Pt), Palladium (Pd)<\/strong>, and Ruthenium (Ru).<\/p>\n Ever-power utilizes premium ceramic carriers based on silicon-aluminum oxides, formed into highly aerodynamic honeycomb structures<\/strong>. We coat a micro-thin (0.13mm) layer of \u03b1-alumina onto this structure, upon which active precious metals are deposited and dispersed in a microcrystalline state. The resulting mold drawers are easy to assemble and disassemble.<\/p>\n A superior catalyst must possess four critical characteristics:<\/p>\n Ever-power systems generally utilize Fixed Bed Catalytic Reactors<\/strong>. The design of the reactor is carried out according to strict specifications, ensuring it is easy to operate, maintain, and facilitates the rapid loading and unloading of catalyst drawers during turnarounds.<\/p>\n In the process design phase, specific site conditions are rigorously evaluated. For standard oil tank farm modules (like the 1000 Nm3\/h unit), highly integrated skid-mounted designs are utilized. However, for cases with a massively larger gas volume, a component-based flow design<\/strong> is adopted. This means the gas preheater and the main catalytic reactor are installed independently and connected by insulated pipelines, ensuring optimal fluid dynamics and thermal expansion management.<\/p>\n<\/div>\n<\/section>\n Combusting organic waste gases from petroleum storage facilities presents severe flammable and explosive risks. The Ever-power equipment design fully considers safety performance during operation and maintenance, featuring the following critical safeguards:<\/p>\n Ever-power is an integrated supplier specializing in the intensive R&D and production of advanced environmental protection systems. Our sprawling industrial park boasts an annual production capacity exceeding 50,000 tons<\/strong>.<\/p>\n We refuse to rely on outsourced, sub-par fabrication. Our facilities are equipped with highly specialized production lines including CNC Cutting Machines<\/strong>, Robot Automatic Welding stations<\/strong>, finned tube rolling machines, laser engraving machines, and large-scale edge planers. This advanced machinery guarantees that every heat exchanger tube and reactor casing is welded with absolute zero-leakage precision, which is paramount for explosion-proof equipment. Adhering strictly to the ISO9001 management system<\/strong>, our production quality maintains a commanding, leading position in the global industry.<\/p>\n<\/div>\n<\/section>\n A highly responsive control architecture is mandatory for managing explosive petrochemical gases. Ever-power provides a complete, turnkey set of electric control equipment and precision instrumentation for all our Catalytic Combustion purification systems.<\/p>\n For over 20 years, Ever-power has dominated the engineering of severe-duty environmental equipment. Leveraging our deep R&D activities, technological innovation, and extensive strategic business cooperation, our VOCs Business Department has successfully undertaken the integrated supply of the most complex engineering projects globally.<\/p>\n To engineer the precise Catalytic Combustion system for your tank farm or chemical facility, our technical team requires specific operational data to ensure absolute safety and thermal efficiency. Prepare the following parameters:<\/p>\n Provide the Maximum Gas Volume (Nm3\/h)<\/strong> and the normal incoming Gas Temperature (\u00b0C)<\/strong>. This dictates the sizing of the internal heat exchanger to ensure we minimize your auxiliary electric heating costs during steady-state operation.<\/p>\n<\/details>\n Provide a detailed breakdown of the VOC species (e.g., Benzene compounds, Alkane series) and the Total Inlet Concentration (mg\/Nm3)<\/strong>. We must accurately calculate the Lower Explosive Limit (LEL) to design the fresh air dilution loops. We also need to identify any catalyst “poisons” present (sulfides, heavy metals) to select the correct precious metal catalyst.<\/p>\n<\/details>\n Specify the required ATEX\/Ex proof rating for your zone (e.g., Zone 1 or Zone 2). Also, indicate if your facility layout requires a compact skid-mounted all-in-one unit or a component-based flow design to fit available space.<\/p>\n<\/details>\n<\/section>\n Upgrading to an Ever-power Catalytic Combustion system presents a transformational shift in plant economics by drastically lowering the energy penalty associated with older thermal abatement technologies.<\/p>\n Application:<\/strong> Oil Tank Area Waste Gas<\/p>\n Challenge:<\/strong> Processing highly volatile, fluctuating concentrations of Benzene compounds from tank breathing losses with strict zero-ignition safety mandates.<\/p>\n L\u00f6sung:<\/strong> Installed the Ever-power CO skid-mounted unit. The integrated flame arresters and LEL interlocks provided perfect safety. Achieved complete autothermal operation during loading operations, slashing electricity usage.<\/p>\n<\/div>\n Application:<\/strong> Chemical Loading Terminal Exhaust<\/p>\n Challenge:<\/strong> Required an EPA-compliant, explosion-proof purification system for highly concentrated mixed solvents without utilizing open flames.<\/p>\n L\u00f6sung:<\/strong> Deployed our intrinsically safe Catalytic Oxidizer featuring rupture discs and continuous LEL dilution control. Flameless oxidation neutralized the threat, safely returning the terminal to full compliance.<\/p>\n<\/div>\n Application:<\/strong> Marine Vessel Loading Vapor Recovery Unit (VRU) Tail Gas<\/p>\n Challenge:<\/strong> High ambient temperatures and extreme safety protocols required a system that would not add significant thermal load or ignition risk to the port.<\/p>\n L\u00f6sung:<\/strong> The Ever-power CO system dropped the reaction temperature requirement from 800\u00b0C (standard incineration) down to 300\u00b0C. The system operated safely and reliably in the extreme desert environment.<\/p>\n<\/div>\n Application:<\/strong> Bulk Liquid Storage Venting<\/p>\n Challenge:<\/strong> Needed an ATEX-compliant solution to handle varying flow rates (from tank breathing to active pumping) of Ethyl acetate and mixed VOCs.<\/p>\n L\u00f6sung:<\/strong> Engineered a variable-flow capable CO unit. The automated PLC seamlessly adjusted fresh air dilution and electric heating banks to maintain steady 99% purification across all flow regimes.<\/p>\n<\/div>\n<\/div>\n<\/section>\n CO (Catalytic Oxidation) uses a standard tube-and-shell heat exchanger to recover about 60% of the heat, making it compact and perfect for steady, higher-concentration VOC streams (like tank vents). RCO (Regenerative Catalytic Oxidation)<\/a> uses massive ceramic beds to recover 95% of the heat, making RCO better suited for much larger air volumes with lower VOC concentrations.<\/p>\n<\/details>\n Yes. Safety is the core design principle. The system is intrinsically safe because it utilizes flameless oxidation<\/strong>. It is equipped with upstream flame arresters, continuous LEL monitoring (which automatically dilutes the gas if it approaches 25% of the explosive limit), and mechanical rupture discs to instantly vent any overpressure events safely.<\/p>\n<\/details>\n Catalyst poisoning occurs when certain elements\u2014specifically Sulfur compounds (H2S), Halogens, Phosphorus, Heavy Metals, or Silicone vapors\u2014permanently bond to the precious metals (Pt\/Pd), blinding the catalyst. We perform a thorough chemical analysis of your tank exhaust prior to system design. If poisons are present, we recommend integrating an upstream pretreatment scrubber or utilizing a pure thermal TO<\/a> system instead.<\/p>\n<\/details>\n\u2699\ufe0f Executive Brief Card<\/h2>\n
? Processing Capacity (Base Model)<\/h3>\n
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? Purification Performance<\/h3>\n
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?\ufe0f Core Safety & Components<\/h3>\n
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? Main Technical Specification<\/h2>\n
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\n \nParameter<\/th>\n Spezifikation<\/th>\n Engineering Impact<\/th>\n<\/tr>\n<\/thead>\n \n Processing Air Volume<\/strong><\/td>\n 1000 Nm3\/h<\/td>\n Optimal baseline volume for managing breathing losses and loading\/unloading vapors from localized storage tanks.<\/td>\n<\/tr>\n \n Inlet Temperature<\/strong><\/td>\n < 100 \u00b0C<\/td>\n Ensures safe, cool gas intake before controlled preheating, preventing premature auto-ignition in the ductwork.<\/td>\n<\/tr>\n \n Processing Efficiency<\/strong><\/td>\n > 98 %<\/td>\n Guarantees stringent environmental compliance, transforming toxic hydrocarbons into harmless CO2 and H2O.<\/td>\n<\/tr>\n \n Thermischer Wirkungsgrad<\/strong><\/td>\n > 60 %<\/td>\n Integrated heat exchanger recovers exothermic reaction heat to preheat incoming gas, lowering electrical OPEX.<\/td>\n<\/tr>\n \n Catalytic Temperature<\/strong><\/td>\n 260 – 400 \u00b0C<\/td>\n Drastically lower than direct thermal oxidation (760\u00b0C+), entirely preventing thermal NOx generation and extending reactor life.<\/td>\n<\/tr>\n \n Electric Heating Power<\/strong><\/td>\n 80 Kw<\/td>\n Provides rapid cold-starts and bridges thermal gaps if VOC concentrations fall below autothermal limits.<\/td>\n<\/tr>\n \n System Pressure Drop<\/strong><\/td>\n < 3000 Pa<\/td>\n Honeycomb catalyst structures minimize aerodynamic resistance, reducing the electrical load on the main ID fan.<\/td>\n<\/tr>\n \n Gasdurchflussrate<\/strong><\/td>\n 1 – 1.5 m\/s<\/td>\n Optimized space velocity ensuring sufficient residence time across the 0.1 M3 catalyst bed for complete molecular cleavage.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n ? Catalytic Combustion Process<\/h2>\n
<\/p>\n? Core Concepts of the Product<\/h2>\n
<\/p>\n\u2699\ufe0f Working Principle of Catalytic Combustion<\/h2>\n
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? Introduction to Catalysts<\/h2>\n
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?\ufe0f Catalytic Combustion Device Introduction<\/h2>\n
<\/p>\n? Safety Design for Oil Tank Area Operations<\/h2>\n
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? Perfect Manufacturing Facilities<\/h2>\n
<\/p>\n? Supporting Control & Instrumentation<\/h2>\n
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? Why Partner with Ever-power?<\/h2>\n
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? Engineering Selection Guide: Architecting Your CO System<\/h2>\n
1. Volumetrics & Thermodynamics<\/summary>\n
2. VOC Composition, Concentration & LEL (Crucial)<\/summary>\n
3. Explosion-Proof Requirements & Layout<\/summary>\n
? Value Quantified: Return on Investment (ROI)<\/h2>\n
The Cost of Outdated Technology<\/h3>\n
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The Ever-power Upgrade ROI<\/h3>\n
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? Global Case Studies: Proving Our Authority<\/h2>\n
?? Sinopec Regional Storage Hub (China)<\/h3>\n
?? Texas Gulf Coast Refinery (USA)<\/h3>\n
?? Middle East Petrochemical Port (UAE)<\/h3>\n
?? Rotterdam Chemical Logistics (Europe)<\/h3>\n
\u2753 Engineering & Operational FAQ<\/h2>\n
What is the difference between this CO system and an RCO?<\/summary>\n
Is this system safe for explosive petrochemical gases?<\/summary>\n
What causes “Catalyst Poisoning”?<\/summary>\n
How long does the catalyst typically last?<\/summary>\n