A chemical plant in Texas was faced with the challenge of cleaning a hazardous waste tank every 90 days. The belt presses used for this task in the past were expensive, complicated, and unreliable. And because of space limitations, the company felt it had few other options.

However, by using Geotube® dewatering technology in roll-off boxes, the plant was able to use space in a parking lot for the dewatering operation. A series of Geotube® containers in roll-off boxes were manifolded together to handle the volume, and the process was completed in just a few days. Since it was already contained in the roll-offs, the solids were easily hauled away to a waste facility.

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