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Hazardous Waste Dredging Project
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Surgical
Dredging
Javeler
was awarded the contract to dredge 32,000 cubic yards of contaminated sediment using the
Toyo submersible agitator dredge pump system due to the limited turbidity created when
dredging as well as the high solids content when submerged in material. The material is
being pumped 2,000 feet to a treatment/ dewatering process.
Exact
dredge positioning was obtained with a Trimble GPS system mounted on the end of the crane
and a depth sensor. A magnetic flow
meter/density meter
provided flow rates, percent solids and production numbers.
An electronic tide gauge corrected for the 12’ tides. All information was sent to a laptop computer in
the operators cab. A Trimble dredge
software package receives the data and displayed live readouts/contours/3D visualizations.
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Need
dredging in your back yard lake??
Javeler Construction provided both equipment and personnel
necessary to perform maintenance dredging for a neighborhood association. Javeler removed
sediment from certain areas of the lake and transported said sediment to a central
disposal area within the lake. The project was a success and both parties were very
pleased. The association was a pleasure to work with.
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Maintenance
Dredging at a Dock Javeler
used a simple dredge system to excavate 25,000 cubic yards of silt along 900’ of
dock frontage. A 40 ton crane mounted on a 65' x 35' barge with 60' spuds
supported a 10" Toyo submersible agitator pump, which dredged the silt and sand
to grade at minus 40'. A 300 kW generator mounted on the back of the crane
provided power to the 150 hp dredge pump. Material was pumped through 100' of 10
inch floating hose to a diesel driven booster pump on the barge, then through
7,000’ 12" HDPE pipe to the Corps disposal site. |
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DREDGING FOR OVER
35 YEARS |
· Barge
Unloading
· Deep Water Dredging
· Hazardous Waste Dredging
· Pipeline Burial and Retrieval
· Caisson/Cofferdam dredging
· Coastal Restoration
· Removing
Stuck Jack up Rig
· Offshore
Dredging
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CONTRACTING * RENTAL * SALES * JOINT VENTURES
Call Today: (337)364-5841
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