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Pioneering Catalytic Solutions for Industrial and Marine applications
Cybrand provides a comprehensive catalytic product range including oxidation catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) technologies.
This dedicated range of retrofit solutions covers the needs of diesel applications in the 'over 500 kw' category for the industrial and marine sectors.
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SCR NOx Reduction
Compact Noxero technology has been developed as a compact, self-sufficient system for optimised NOx reduction.
Traditional SCR exhaust systems can be long in length, have air assisted urea injection systems which need compressed air supply, a mixing tube before the catalyst so that the air/urea mixture is completed, then the system can then house the SCR catalysts which completes the reduction of the NOx emissions. These systems can vary greatly depending on engine size.
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Standard SCR NOx Reduction
The Compact Noxero SCR system is a state-of-the-art solution for selective catalytic reduction, utilizing advanced DeNOx catalysts to efficiently reduce NOx emissions in exhaust gases. It's engineered to work across a wide range of temperatures, with a urea solution injection process optimized for both general and marine applications. No limitation in dimensions (engine power).
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Compact SCR NOx Reduction
Compact Noxero has been developed as a compact, self-sufficient SCR emission reduction system, ideal for medium and larger multi-megawatt engines. Key benefits include:
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Water cooled urea injection
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No requirement for a compressed air system
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Bespoke urea reserve tanks with remote dosing
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Combined Urea delivery / mixing system (Combimix)
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Designed compact vortex system
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Traditional round section SCR exhaust system
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Better for exhaust gas flow and improved NOx reduction
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Metallic SCR Catalyst Substrates
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High durability with low back pressure
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Compact Control cabinet, PLC driven
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Complete control over urea dosage driven from live signals sent via the SCR exhaust system
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Less space needed to house the SCR system
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Manufactured to comfortably meet current European MCPD and NRMM directives as well as IMO Tier levels for Marine applications.
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Diesel Particulate Filters
During the exhaust filtration process, soot particulates accumulate in the DPF. If the exhaust gas temperature reaches about 600°C, these soot particulates will burn off without leaving any residues. However because the exhaust gas temperature is normally significantly lower than this, thanks to the chemical composition of the DPF coating, the soot ignition temperature is lowered to about 320-350 °C. The option of fitting a heater whose activation is dependent on the exhaust gas quality and the operating profile of the engine, the filter will regenerate automatically if the temperature is below the threshold for prolonged periods.