GAS INTERSECTION DRAINAGE KIT

Our test reports show the reliability of our product and that it has passed higher then standard testing.

Gas Intersection Drainage Kit Information
Test Report 1
Test Report 2

Coastalflow would like to introduce our fluid drainage system ideal for use in underground coal when intersecting in-seam gas drainage boreholes.

Underground coal mines have many hazards. Two of the top five principal hazards are methane drainage and gas management.

Mines that have high levels of seam gas use in-seam gas drainage to drain the gas in the coal seam to an acceptable level before mining can commence. There are two main ways to do this that work in the same way by drilling long holes through the coal seam. The development of underground roadways often involves the intersection of the gas drainage boreholes and it is important to manage these safely and efficiently while maintaining the boreholes integrity so as to continue draining the coal seam for safe longwall mining.

Coastalflow has developed the complete borehole intersection kit to manage the intersection from the time it is intersected with the continuous miner, until it is mined out with the longwall’s shearer. Our system has several key features which makes it safe and easy to use.