Advanced Flow Optimization
DEC.AFO™
When you're planning to implement a VOC (Volatile Organic Compound) emission control system, whether it's a solvent recovery unit or a thermal oxidizer), one crucial element often overlooked but holding significant potential for efficiency gains is Advanced Flow Optimization (DEC.AFO™).
In today's landscape of ever-increasing energy costs, businesses in the flexible packaging and converting industries – those utilizing rotogravure, flexographic printing, lamination machines, coating and lacquering lines – are actively seeking and evaluating energy saving technologies to bolster their competitiveness in the global market. Optimizing airflow within your production and emission control systems is a key strategy in achieving substantial energy reductions and operational cost savings.
Achieving optimal Volatile Organic Compound (VOC) emission control demands sophisticated strategies, and Advanced Flow Optimization stands as a critical element in maximizing efficiency and minimizing environmental impact. By meticulously engineering gas flow dynamics within VOC treatment systems, significant enhancements in pollutant capture can be realized. This approach not only improves the overall performance of technologies such as solvent recovery units and thermal oxidizers but also contributes to reduced operational costs and enhanced sustainability. Implementing advanced flow optimization is paramount for industries seeking to meet stringent emission regulations and achieve superior environmental stewardship through cutting-edge VOC abatement solutions.
DEC.AFO™ • available configurations
DEC offers a suite of advanced flow optimization solutions under the DEC.AFO™ umbrella, designed to maximize the efficiency and effectiveness of your VOC emission control investments:
- DEC.FRS™: LEL Automatic Flow Recirculation Systems: these intelligent systems automatically adjust airflow based on the Lower Explosive Limit (LEL) of the VOCs present. By recirculating treated air when safe, DEC.FRS™ significantly reduces the volume of air that needs to be heated or cooled, leading to substantial energy savings, increased safety and reduced fugitives;
- DEC.ISC™: Integrated Suction Control: DEC.ISC™ provides precise and dynamic control over the suction applied at various emission points. This ensures that only the necessary airflow is extracted, minimizing energy waste associated with over-ventilation. By optimizing suction, you can improve capture efficiency and reduce the load on your emission control system;
- DEC.PTE™: Permanent Total Enclosures | Fugitive Emission Control: for processes where fugitive emissions are a concern, DEC.PTE™ offers expertly designed permanent total enclosures. These enclosures effectively contain VOC emissions at the source, minimizing the volume of air requiring treatment and significantly improving the overall efficiency of your emission control strategy. By preventing widespread dispersion, PTEs contribute to a safer and more environmentally responsible operation.
- DEC.ULE™ Ultra-Low Emission: thanks to DEC.SCL™ Semi Closed Loop connects the Solvent Recovery Unit (SRU) and production lines to discharge treated air (discharged from FGS Flue Gas Stack) back into fresh air intakes for near total recirculation, creating a zero or ultra low emission operation. This process provides stable indoor temperature and humidity for optimal printing conditions while reducing operational costs through thermal energy savings.
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FAQs • Frequently Asked Questions
DEC.AFO™ • Advanced Flow Optimization
What is DEC.AFO™ Advanced Flow Optimization?
DEC.AFO™ is a suite of airflow optimization technologies that improve the efficiency of VOC emission control systems such as solvent recovery units and thermal oxidizers, by ensuring that only the airflow genuinely needed for safe, compliant capture is generated, heated, cooled, or treated.
What technologies are included under the DEC.AFO™ umbrella?
DEC.AFO™ includes four configurations: DEC.FRS™ (LEL Automatic Flow Recirculation Systems), DEC.ISC™ (Integrated Suction Control), DEC.PTE™ (Permanent Total Enclosures for fugitive emission control), and DEC.ULE™ (Ultra-Low Emission via Semi Closed Loop recirculation).
How does DEC.FRS™ reduce energy costs?
DEC.FRS™ automatically adjusts airflow based on the Lower Explosive Limit (LEL) of the VOCs present, recirculating treated air whenever it is safe to do so. This cuts the volume of air that needs to be heated or cooled, lowering energy use while also improving safety and reducing fugitive emissions.
When should I choose DEC.PTE™ over the other DEC.AFO™ technologies?
DEC.PTE™ is the right choice when fugitive emissions escaping outside the main process airflow are a concern. It uses permanent total enclosures to contain VOCs at the source, reducing the volume of air that requires treatment and improving overall emission control efficiency.
How do I get a quote for a DEC.AFO™ system?
DEC's Technical Sales & Applications engineering team reviews your process airflow, VOC load, and existing emission control equipment to design a tailored DEC.AFO™ configuration. Contact DEC directly through the site's contact page to start a quote.
