Drain Pros Ep. 12 - Blocked Silt/Sand Drain

In this video we are doing a preventative maintenance for a commercial shipping distribution center. We start by hydro scrubbing the main clean out in the back of the building out 120 feet with 4000 psi of water and the enzo nozzle to push all the sludge/dirt/sand build up. The drain back ups heavy debris approx 1" thick of sand and silt. Watch part 2 of the video to see us hydro scrub out the trench drains and also the man hole oil separator back into the building to finish the job.

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Видео Drain Pros Ep. 12 - Blocked Silt/Sand Drain канала Drain Pros