About us

Since 1973 Miretti Group has been Leader in the Explosion Proof Protection of industrial equipment, engines and mobile vehicles destined to operate in potentially explosive atmospheres and in the Exhaust Cleaning Solutions reducing exhaust pollution.

Ex Glossary

Glossary of the most common technical terms in the world of explosion protection systems or Ex Solutions.

case history

12 March 2025
Explosion Protection Solutions for Onshore Drilling | Sets for Hydraulic Workover Unit
All Case History

News

23 May 2025
The Miretti Group has been nominated for the BtoB Awards Brianza!
13 January 2025
Miretti Group as the main reference for Atex market on Tuttocarrellielevatori.it network
more news

Ex solutions for your country

Miretti covers several industrial sectors and provides the type of
explosion proof protection
which best suits the different classified areas.

Certifications

EX Solutions
for your country
Global divisions
EX Solutions
for your country
Global divisions

Products

Other Fumes Purification Devices

  • Oxy CO Special Substrates for Biogas
  • Super Compact Systems (DOC+DPF+DeNOx)
  • Water Purifiers - Mufflers

Further Fumes Purification Devices for Reducing Exhaust Pollutants

These are additional technologically advanced devices/solutions developed by Miretti Group, to meet the increasing demand for eco-friendly and efficient Emission Control Systems, reducing exhaust pollutants.

Oxidation Catalyst Substrates with Special Coating for Biogas Application. They assure very low back pressure, increased durability and a quick maintenance process.

DOC + DPF + DeNOx 

Application 1MW diesel/gas engine. Customized solution. Available both: layout vertical and horizontal.

More information about:

(M and H series) applicable to diesel engine + Additive

The water purifier – muffler (M and H series), exclusively applicable to diesel engines, is made of a cylindrical body (the tank containing water) on the higher part of which there is a funnel allowing the emission of the purified gas. It is placed at the end of the exhaust system of explosion proof protected mobile vehicles.

The water muffler (M series) is also used as an explosion proof spark arrestor. The explosion proof protection is guaranteed. In the case of an eventual explosion inside, the gases temperatures are kept below that prescribed for the Class “T5”, i.e. 100°C (test report Cesi AD 4961/85).

Additive is also available in Miretti warehouse.

For more information please read the technical document

The Oxy CO Special Substrates are specifically formulated to optimize the oxidation of carbon monoxide and other harmful gases, ensuring compliance with stringent environmental regulations. Meanwhile, the Compact Systems All-In-One integrate multiple filtration and catalytic processes into a single, space-saving unit, enhancing performance while simplifying installation and maintenance. Water Mufflers provide an innovative approach to noise and emissions reduction in diesel engines, utilizing water-based filtration techniques to lower particulate matter and NOx emissions effectively.

Thanks to continuous research and development, Miretti Group remains at the forefront of sustainable Exhaust Cleaning Solutions, supporting customers in achieving greener operations without compromising efficiency or reliability.

The Oxy CO Special Substrates are specifically formulated to optimize the oxidation of carbon monoxide and other harmful gases, ensuring compliance with stringent environmental regulations. Meanwhile, the Compact Systems All-In-One integrate multiple filtration and catalytic processes into a single, space-saving unit, enhancing performance while simplifying installation and maintenance. Water Mufflers provide an innovative approach to noise and emissions reduction in diesel engines, utilizing water-based filtration techniques to lower particulate matter and NOx emissions effectively.

Thanks to continuous research and development, Miretti Group remains at the forefront of sustainable Exhaust Cleaning Solutions, supporting customers in achieving greener operations without compromising efficiency or reliability.

See entire gallery of
Other Fumes Purification Devices
View all
Since 1973, Miretti has developed Exhaust Cleaning Solutions. Today it is at the forefront of Emission Control Systems: DeNOx SCR, Catalytic Converters, Anti-Particulate Kits, Solutions for Stage V Diesel Engines and other Fumes Purification Systems.

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Gallery of

Other Fumes Purification Devices

  • Gallery of

    Other Fumes Purification Devices

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    Miretti Ex Solutions for Mobile Vehicles
    Miretti UK Regional Workshop
    Miretti Ex Engines conversions
    technical-support-2
    technical-support-1
    technical-support-3
    Miretti UK
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    Categories of Conversion
    Type of protection Ex I
    Type of protection Ex D
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    Analyzing samples
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    The Group story is rich of strategic milestones closely connected with the explosion proof field.
    So for other information please read the Miretti’s book “our story, our future”.