Problem situation: КMine dump trucks transport ore from a mining quarry. Ore is a loosened soil mass. The problem is that the dump trucks' exhaust fumes pollute the air in the quarry with soot particles and carbon monoxide.
Attempts have been made to solve this problem by providing the exhaust pipe of a dump truck with filters. However, the cost of such filters is high, they need frequent cleaning, which leads to downtime of dump trucks.
Question: How can exhaust gases be filtered out without complicating the truck design and operation?