Long-Distance Surface Ventilation System in South America Water Diversion Tunnel Project

A long-distance surface ventilation system has been successfully implemented in a water diversion tunnel project in South America. The system has been praised for its effectiveness in providing fresh air to workers and removing dust and fumes from the tunnel.

The ventilation system consists of a series of fans and ducts that are positioned along the length of the tunnel. The fans draw fresh air into the tunnel from one end and expel stale air from the other end. The ducts help to distribute the air evenly throughout the tunnel.

Workers have reported that the ventilation system has made a significant difference in the working environment. They say that the air is now much fresher and easier to breathe. The system has also helped to reduce the number of respiratory problems among workers.

The project manager is very pleased with the performance of the ventilation system. He says that it has been a valuable investment in the safety and health of the workers.