-Injection pipes are mounted PVD to depth design with speeds are in the range 0.2 m/s up to 0.6 m/s after the PVD was installed, pull the tube up (at the top of the anchor will keep Wicks seep back into the Earth). When the mind shaft was pulled over off, use scissors to cut the Wicks wet, rest 20 cm top Wicks permeability sand layers on the knob and the process starts all over again for a spot to plug next repellent Wicks
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