Exhaust gas purification
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DPF
See "Diesel Particulate Filter (DPF)."
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Sedimenter
The sedimenter removes water droplets and large particles before fuel ...
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Selective Catalytic Reduction (SCR)
Selective catalytic reduction is a post-treatment technique that uses ...
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DOC
See "Diesel Oxidation Catalyst (DOC)."
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Diesel Oxidation Catalyst (DOC)
Diesel oxidation catalyst are installed upstream from the DPF and help...
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Ash
Ash is a non-combustible substance mainly derived from metal compounds...
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Cleaning
Cleaning is one of the main processes of the DPF system and involves t...
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Collection
Collection is one of the main processes of the DPF system, during whic...
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Regeneration
Regeneration is one of the main processes of the DPF system and involv...
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Aftertreatment device
The DPF is a device used to purify harmful substances in the exhaust g...
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ACU (aftertreatment control unit)
The ACU is a computer for controlling the SCR system, which is one typ...
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