CDTi exhaust purification for mines and tunnels

One of the most demanding areas for emission control

Harmful emissions can quickly build up in underground areas which are difficult to ventilate. Decreased airflow and poor circulation means increased exposure to diesel exhaust which affects worker health and safety. ECS ability to control these emissions established our reputation for product and systems excellence and reliability.

CDTi offers three retrofit solutions; particulate filters and diesel oxidations catalysts. The particulate filter Unikat Combifilter with exchange system for shift work or the Cattrap™are both listed on MSHA's* list for systems not increasing NO2.

CDTi provides products to the majority of worldwide underground machine manufacturers.

* Mine Health and Safety Administration


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