(800) GO - Tanks
(800) 468 - 2657
Total Clean System
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| Del Tank & Filtration Total Clean Systems (*Patented) are used for the removal of solids from slurries that are common in the Dredging, Oilfield, HDD, and Microtunneling industries. It has proven highly efficient in contaminated sediment dredging projects where high volumes of sand must be removed and dewatered. Multiple units can be utilized in series or parallel to achieve maximum solids removal at flow rates in excess of 3000 gpm. | ||
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Advantages v The Total Clean can be used in conjunction with other dewatering methods such as geotubes, filter presses, belt presses, centrifuges, sand filters, etc. in order to produce a "drinking water" clear effluent if necessary. v Solids removed are dry enough to pass paint filter test and haul off immediately. v Sizing of material can be accomplished in order to recover or recycle valuable resources. v Dewaters more material faster than any other system. v Can handle flow rates that other dewatering methods cannot. v Cost less than geotubes and Polymers in most cases. v No Polymers needed. v Very mobile, can be setup in a matter of hours. v Only requires one operator. v Very small foot print required. v Extremely quiet operation, suitable for sensitive residential areas.
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Uses: Sand and Silt Hog Waste
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| The TOTAL CLEAN SYSTEM
is not just another version of the same old cleaning system that everyone
else offers. The TOTAL CLEAN incorporates a v-shaped tank, a tilted plate
baffle system, and a shaftless screw to create a clarifier. Instead of attempting
to suspend the solids with the use of jets and agitators the TOTAL CLEAN
lets nature take its course and allows the solids to settle to the bottom
of the v-tank portion of the unit. The settling is enhanced by the tilted
plate baffle system, which the slurry must flow through as it passes through
the v-tank. The shaftless screw steadily moves the settled solids to the
suction of the hydrocyclone feed pump. Varying the speed of the shaftless
screw with a VFD regulates the concentration of the slurry that is then
pumped to the hydrocyclones. The heavy sands and silts are removed by the
hydrocyclones and then dewatered over a linear shaker. The hydrocyclone/shaker
units and pumps are sized appropriately so that the hydrocyclone feed rate
is 3 to 4 times the flow rate through the system. This redundancy allows
for maximum solids removal from the drilling mud or dredged slurry. |
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