Exhaust system 4.0: Performance, integration, pollution control
In an industrial context where environmental compliance is paramount, Groupe Boët has positioned itself as an expert in acoustics, aeraulics and pollution control, mobilizing its know-how to design customized solutions.. Historically, exhaust system components were designed independently, without taking into account acoustic and aeraulic interactions, which could lead to non-optimized costs..
Today, Groupe Boët is an integrator of complete exhaust systems, mastering the aeraulic and acoustic interactions of all components for total optimization of the design in terms of acoustics, aeraulics and pollution control, guaranteeing exceptional performance..
Groupe Boët offers an advanced solution for skid-mounted Selective Catalytic Reduction (SCR) systemdesigned for stationary generators, to meet the most stringent emissions requirements.
Applications
Applications
The SCR system is designed to fit into a wide range of applications requiring efficient treatment of stationary genset emissions, particularly in environments where environmental compliance and noise reduction are crucial..
Here are some typical applications where this solution comes into its own:
- Emergency generators for data centers
- Hospitals, critical infrastructures
- Industrial or off-grid sites with environmental constraints
Operation and key components
Operation and key components
The principle of Selective Catalytic Reduction (SCR) is based on the conversion of nitrogen oxides (NOx), a major pollutant, into harmless nitrogen gas and water vapor.. This process is made possible by injecting a reducing agent, such as urea (AdBlue) or ammonia, into the exhaust gas stream.. Urea is often preferred for its lower toxicity, ease of transport and storage, and simplified authorizations..
The complete exhaust system solution integrates several key components to ensure this efficient transformation of emissions:
- SCR catalyst
- AdBlue injector
- High-performance mixer
- NOₓ, temperature and pressure sensors
- Dedicated Electronic Control Unit (ECU) with control logic :
- AdBlue tank
- Skid-mounted stainless steel enclosure
Benefits of our solution
Benefits of our solution
The complete exhaust system solution draws on the multidisciplinary expertise of its R&D team, made up of engineers and PhDs specializing in fluid mechanics, acoustics, aeraulics, thermodynamics and vibration simulations.. This expertise, combined with partnerships with leading research centers such as CTTM, MATELYS, IMT Nord Europe and SIDLABenables Boët to develop increasingly accurate models and sizing tools.
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Key benefits of this solution include :
- NOₓ reduction: the system is designed for high performance, offering up to 95% NOₓ reduction for optimum compliance with the most demanding environmental standards.
- Simplified installation: Thanks to its skid-mounted "Plug & Play" design, the system is delivered ready to use.
- Robust design: Built to withstand harsh industrial environments, the stainless steel enclosure guarantees exceptional longevity and reliability.
- Extensive engine compatibility: The solution is compatible with a wide range of generator sets, from 300 kVA to multi-MW engines, offering flexibility for a variety of industrial applications.
- Low maintenance: The system integrates advanced, user-friendly controls, with on-board diagnostics and data storage and transfer capabilities.
- Regulatory compliance: The system is designed to comply with stringent emission standards such as Euro V/VI, Tier 4F and ISO 8178.
- AdBlue safety: Advanced safety features, including leak sensors, double-walled tank and antifreeze system, guarantee safe, reliable AdBlue use.
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