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- Particle Filter with Catalyst for Diesel Exhaust Fumes coated version
Particle Filter with Catalyst for Diesel Exhaust Fumes coated version
Particle Filter with Catalyst for Diesel Exhaust Fumes coated version
The document discusses the EHC PF Particle Filter with Catalyst, designed for diesel exhaust fumes. It highlights the health hazards posed by diesel exhaust, particularly the very small particles that are invisible to the eye and can cause serious health issues.
Health Hazards of Diesel Exhaust
Diesel exhaust fumes contain harmful particles and gases, some of which are carcinogenic. The document emphasizes that over 95% of these particles are smaller than 0.1 microns, making them particularly dangerous as they can penetrate deep into the lungs, leading to respiratory issues and potentially lung cancer.
Solution: EHC PF Filters
The EHC PF filter is presented as a practical alternative to traditional extraction systems. It is a self-regenerating filter made of Silicon Carbide (Sic), which is durable and heat-resistant. The filter significantly reduces emissions of particles, gases, and odors, with a minimum 95% reduction in particle emissions.
Functionality
The filter operates by trapping exhaust particles in its Sic monolith structure. It automatically regenerates when the exhaust temperature reaches the required level, facilitated by a coating that lowers the regeneration temperature to 300°C.
Applications and Advantages
The EHC PF filters are suitable for heavy-duty applications where exhaust temperatures exceed 300°C. They offer benefits such as high filter capacity, temperature resistance, low maintenance, and easy installation. A back pressure monitoring kit is included to indicate maintenance needs.
Maintenance
Maintenance intervals can extend up to 1500 hours, depending on factors like fuel quality and engine condition. The filter is designed for easy maintenance with features like quick clips for filter removal.
Contact Information
The document provides contact details for EHC Teknik offices in Sweden, Belgium, Germany, and Great Britain.
Catalog excerpts
Page 1 of 5 www.ehcteknik.com 2007-03-01 EHC PF Particle Filter with Catalyst for Diesel Exhaust Fumes coated version
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Page 2 of 5 www.ehcteknik.com 2007-03-01 EXHAUST FUMES ARE HARMFUL TO YOUR HEALTH Vehicles, machines, and equipment with diesel engines that are used indoors or outdoors are a health hazard. The diesel exhaust fumes are a combination of fumes and particles, organic and non-organic. Several of these substances are hazardous to people’s health, and some of them can cause cancer. THE VERY SMALL PARTICLES CAUSE THE LARGEST PROBLEM The great danger with diesel exhaust fumes, especially from modern diesel engines, is that more than 95% of the exhaust fume particles are smaller than 0.1 micron; in other...
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Page 3 of 5 www.ehcteknik.com 2007-03-01 How does it work? The EHC PF filter is a self regenerating exhaust filter element which is made of Silicon Carbide (Sic). Sic is a durable and heat resisting filter material (max 2000C°). The EHC PF filters reduce heavily the discharges of all exhaust particles (soot, PM, etc), gases (CO, No²) and smell (HC). The filter is built of a series of Sic monoliths. Each canal is alternately closed, at the inlet or outlet side. The exhaust gases go through the porous walls and the exhaust particles caught in the filter element. The EHC PF reduced the emission...
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Page 4 of 5 www.ehcteknik.com 2007-03-01 Application The EHC PF filters are designed for “Heavy Duty” applications. They can only be used on vehicles, machines, etc which are used intensively. The exhaust temperature needs to be above 300°C. If it’s not sure that this is the case it is necessary to monitor the temperature with a logger. If the temperature is to low the self regenerative filters are not the solution. In this case we can offer the EHC HT filter as a solution. More advantages than you think - Big filter capacity - High temperature resistance - Low back pressure - Big storage capacity...
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Page 5 of 5 www.ehcteknik.com 2007-03-01 EHC Teknik ab EHC Teknik bvba EHC Teknik GmbH EHC Teknik Ltd Ögärdesvägen 8 Karel Soetalaan 37 Eiserfelder Straâe 316 Unit.5 Berber Buisness Centre SE-433 30 Partille BE-2150 Borsbeek DE-57080 Siegen Kitchener Road Sweden Belgium Germany GB-High Wycombe Bucks HP11 2TD Tel. +46(0)31 449020 Phone +32(0)3 3663936 Phone +49(0)271 3177936 Great Britain Fax. +46(0)31 444980 Fax +32(0)3 3662633 Fax +49(0)271 3177937 Phone +44(0)1494 445503 e-mail. [email protected] e-mail:[email protected] e-mail:[email protected] Fax +44(0)1494 442242 www.ehcteknik.com www.ehcteknik.be...
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