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

Ex Solutions for Underground field

Explosion Proof Protection Systems for Mines and Tunnels Environments

In these contexts, the challenge is to avoid potentially risky situations by putting in place all the solutions and precautions aimed at making the machines and devices in use safe according to the increasingly stringent regulations in force.

Following the Atex Directives and Zones, the Explosion Proof Conversion is possible in Group I M2. Safety for underground workings in mines/tunnels probably exposed to the risk of firedamp/combustible dust. For this type of area is possible to realize an Explosion Proof Conversion. 

Explosion Proof Components and Ex Customized Enclosures and Components for heavy duty machines operating in Hazardous Areas

Explosion Proof Components and Ex Customized Enclosures and Components for heavy duty machines operating in Hazardous Area

 

The Miretti Integrated System allows the control and monitoring of the explosive gas in combination with the pollutant substances. Our Systems can control also the tunnel ventilation apparatus. It is a Complete Solution for the Safety and Security Management of the entire working site.

CoatEx provides a thermal barrier between hot engine surfaces (e.g. turbochargers and exhaust manifolds) and the external atmosphere. CoatEx enables the OEM “dry” turbocharger and manifold to be retained reducing Zone 1 and 2 conversion costs and minimising risk of failure by tting non OEM turbo and water cooled manifold. It plays a crucial role in controlling heat release and limiting surface temperatures.

DOC+DPF or DOC + DPF + SCR. Miretti can Explosion proof Protect different typologies of DPF Systems by CoatEx insulation

Lighting systems for Group I composed of a tower and explosion proof metal halide floodlights

Miretti Explosion Proof protects several special vehicles, specialist machines and large earthmoving machinery, Heavy Duty Solutions typically used in major construction sites, in underground operations, in mines, and in tunnels:

Multi Service Vehicles (Msv) | Personnel Carriers | Monorail | Dumpers | Wheel Loaders | Ambulances | Drilling Vehicles | Tow Tractors | Access Platforms | Scissor Lifts | Boom Lifts | Utility Vehicles | Excavators | Mixers | Cranes | TBM (Tunnel Boring Machine) | Mining Equipment / Components & Enclosures | etc…

Miretti Explosion Proof protects several special vehicles, specialist machines and large earthmoving machinery, Heavy Duty Solutions typically used in major construction sites, in underground operations, in mines, and in tunnels:

Multi Service Vehicles (Msv) | Personnel Carriers | Monorail | Dumpers | Wheel Loaders | Ambulances | Drilling Vehicles | Tow Tractors | Access Platforms | Scissor Lifts | Boom Lifts | Utility Vehicles | Excavators | Mixers | Cranes | TBM (Tunnel Boring Machine) | Mining Equipment / Components & Enclosures | etc…

Miretti’s explosion protection services and solutions support major groups, global manufacturers, OEMs and end users in achieving full compliance with industry-specific Explosion Proof standards and regulations: ATEX, IECEx, NEC.


Need further informations
for your country?

Gallery of

Ex Solutions for Underground field

  • Gallery of

    Ex Solutions for Underground field

    Businesspeople in Conference Room and Colleagues Walking By. Blurred motion of colleagues walking briskly down office hallway as colleagues sit in conference room discussing ideas. Busy modern workplace. Working process in the office, business people working, walking and talking, blurred motion
    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
    {"Version":"1.0.0","BeautyInfo":{"IsAIBeauty":false,"IsOldBeauty":false,"IsSkinColour":false,"SwitchMedicatedAcne":false,"IsBrightEyes":false,"IsReduceBlackEyes":false,"IsSharpen":false},"FaceliftInfo":{"IsChangeFacelift":false,"IsChangeThinFace":false,"IsChangeEyeLift":false,"IsChangeFaceChin":false,"IsChangeNose":false,"IsChangeMouth":false},"FilterInfo":{"IsUseFilter":false},"ARInfo":{"IsUseAR":false},"MakeupInfo":{"IsUseMakeup":false},"HandlerInfo":{"AppName":2},"SoftHairInfo":{"IsUseSoftHair":false}}
    Categories of Conversion
    Type of protection Ex I
    Type of protection Ex D
    View inside the aviation hangar, the airplane mechanic working around the service
    Jar filling with red tablets on a packaging line in a pharmaceutical factory - 3d illustration
    Huge factory line for sweet food and cookies production. Close up shots of industrial manufacturing process.
    Analyzing samples
    Construction Machinery Working in Tunnel Construction
    <iframe width="560" height="315" src="https://www.youtube.com/embed/BmSmOD8sx5U?si=JUF3Uqc0j79gOuu_&start=20" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
    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”.