Monday - Friday - 8:00 - 18:00

Soil Remediation Unit

Soil remediation is the removal of pollution or contaminants from soil. In many cases the main constituents of the contaminates is petroleum hydrocarbons from oil spills, displaced earth from drilling operations, or other remnants from drilling equipment.

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This unit is design to clean soil contaminants with petroleum hydrocarbon. It thermally dissolves or evaporates petroleum contaminants and completely oxidizes them with the aid of the after burner.

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This advanced technology allows the SR unit to adapt to small or large projects of various degrees of complexities of waste type in different types of weather. This include treatment of contaminated soil and allow soil to be re-used. That is why the SR unit is one of the best Technology in recent times.

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1.  Feed and Discharge
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 feed

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Feed hopper wide enough for a small front loader. Hydraulically driven belt conveyor delivers material counter currently to the burner

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 discharge
Discharge auger utilize misting sprays to simultaneously cool the product to a manageable temperature and reduce dusting.
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2.  Burners
 rotary
Hauck Starjet 25 MMBTU/Hr burner fires fuel oil, capable of firing natural gas and propane.
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 oxidizer

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Hauck Wide Range 22 MMBTU/Hr burner fires fuel oils. Capable of firing natural gas and propane.

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3.  Rotary Thermal Desorber

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  • Direct fired
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  • Countercurrent feed
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  • Processes up to 15 TPH of petroleum contaminated soil
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  • Hydraulically powered
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  • Designed to deliver a maximum product temperature of 900°C
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 thermal2
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4.  Vapor Treatment
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vapor2Volatized hydrocarbons and entrained dust past through a dust duct. This baffled duct collects particulate matter before entering the thermal oxidizer. An afterburner destroys the vaporized hydrocarbons to CO, CO2, and water.

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Hot vapor discharging from the oxidizer traverses onward into the wet scrubber where 4 rows of high pressure spray nozzles simultaneously cool the gas and further reduce dusting. Collected liquid is discharged with a sump pump.

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Non-condensables continue to the exhaust stack.

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