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SERVICE BRIEF
7822DT GEOPROBE® RIG
Environmental and Geotechnical Drilling
NEW IN 2014!!! - MODEL 7822DT – TRACK UNIT
The newest addition to our drilling/DPT fleet of rigs is the Geoprobe® 7822DT COMBINATION
RIG. It has full geotechnical and environmental drilling capabilities. We now operate Geoprobe®
8040DT, 7822DT, and 7720DT rigs, a CME-45C (Track), a CME-55 (ATV) rig, and a MobileDrillä
rig (Truck).
2014 Model 7822DT
· COMBINATION RIG
· 4-Speed Auger Head
· GH63 Percussion Hammer
· SPT Sampling
· H.S.A. drilling
· Wireline rock coring (>200')
· Direct-push (2¼”, 3¼”, 4½”)
· Air rotary (over 400 ft)
· Breakout clamp/wrench
· 140-lb SPT Auto Hammer
· 750+ rpm coring head
· Moyno 3L6 on-board pump
· Hydraulic Liner Extruder
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· Small footprint (Rubber Tracks)
· Safety Cage
· Big rig capability
2¼”, 3¼”, 4¼”, 6¼”, & 8¼” H.S.A.
Up to 6-inch Diameter Wells
Dual-Tube DT22, DT325, and DT45
DT45 System
· 4.5” Dual-tube Sampling System
· 2-inch DPT wells
· meets borehole regulations with
no IDW (faster, economical)
Groundwater Sampling
Permanent or Temporary Wells
Soil Gas Vapor Sampling
In-situ Soil Conductivity Profiling
Injection of ORC®, HRC®, etc.
Pre-packed Monitoring Wells
Angled Borings
Operators are 40 Hour OSHA HAZWOPER Trained
Monitoring Well Development and Sampling
EnviroProbe is a woman-owned small business located in Cross Lanes, West Virginia. Our
experienced operators have provided direct-push, environmental and geotechnical drilling services
since 1995.
630 Cross Lanes Drive
Nitro, West Virginia 25143
www.enviroprobeinc.com
Telephone: (304) 776-6717
Fax: (304) 776-6769

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