Rocvent - Mine and Tunnel Ventilation



Repairing of the vent tubing is essential in order that the air be distributed to the locations intended.

(ie) From a 10” hole or cut as much as 1000 CFM can be lost.


            <p>Band-aids are manufactured to be installed on all diameters of tubing with standard widths of 36&#8221;.</p>

Custom widths are available and are also made special for steel duct repairs.

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