Emission control for mining equipment

Heat, noise, dust and dirt make mines and tunnels challenging working environments for both people and machines. Efficient emission control regarding health and safety legislation and productivity are equal key priorities. Our long experience underground makes us experts in optimizing systems to comply with local emission regulations cost-efficiently. Proventia has a full range of products for both retrofit and OEM installations that fulfill the stringent regulations and keep the mining machines in operation, health and environmental safety.

Proventia's durable solutions for challenging environments lead to radical PM, NOx and noise reduction. Proventia delivers exhaust solutions for:

Loaders
Dumpers
Excavators

Long-term customers from the top of the industry

Proventia's customers include market-leading mining and tunnel machine manufacturers like Sandvik and Atlas Copco. Proventia works in close co-operation with OEM mining machine manufacturers in planning the complete exhaust system for the machines in the design phase of the new machine models. Our spare parts supply service ensures fast response times keeping the machines on duty.

Proventia solutions for mining machinery:
Oxidation catalysts (DOC)

Durable, totally maintenance-free solution
PM reduction rate 20-40%
CO and HC reduction 80-90%
Fuel sulfur tolerance up to 2,000 ppm
For engines >56 kW

Partial diesel particulate filters (pDPF)

Totally maintenance-free solution
PM reduction rate 40-70%
HC and CO reduction 80-90%
For engines >56 kW if 10% or more of the total engine operation with an exhaust temperature of 240° C or higher

Passive filters

>90% PM reduction
Easy installation and maintenance
For EURO 0, 1, 2 and 3 engines, 7-14 l if 7% or more of total engine operation with an exhaust temperature of 300° or higher

Diesel burner filters

>90% PM reduction
Independent of exhaust temperature and fuel quality
Easy installation and maintenance
For engines 4-12 l

FBC filter

>90% PM reduction
Fuel-borne catalyst filter for heavy-duty off-road machines where NO2 is a critical factor

Mobile SCR

70-90% NOx reduction
High automation level and an advanced injection system
Can easily be adapted to numerous applications

Stage III B / Tier 4 interim compliant solutions

Engineering services and technical support
Combining necessary technologies
Tailoring and supply of approved application integrated systems by using engine manufacturer's accepted key components

Comprehensive services

For the machine manufacturers, Proventia offers true partnership with full engineering, manufacturing and customer support services from consultation on suitable technologies to designing with modern computer-modeling and simulation tools, testing in our own top-notch engine and emission laboratory, and quality certified manufacturing expertise.

For retrofit applications, Proventia offers install-ready delivery kits and tested product platforms that can easily be tailored to fit a variety of applications and conditions. Read more about our services on Services>>