Mini Dredges
2021-11-4u2002·u2002For example: you have 200 feet of actual discharge hose, and 30 feet of static head, then, utilize the 400 foot discharge hose value in the left hand column. Your flow will be 200 gpm, velocity 9.99 feet per second (plenty for both sand and mud), and your dredging capabilities will be 19 cubic yards per hour for sand, 22 yards for mud.
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