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Groundwater Monitoring Well Installation Services
Type:
Installation methods include Direct Push and
Hollow Stem Augering
1.Installations completed under Ministry of
Environment Regulations (MOE 903)
2.PVC sizes range from ¾” to 4”
3.Prepacked screen from ¾” to 1.5”
4.GS500 Grout Pump for grout barrier
Features:
- Prepacked Well Screens consist of a standard slotted PVC well screen pipe surrounded by a stainless steel mesh. Sand is packed around the slotted PVC before the well screen is installed
- GS5000
- Operating pressures up to 1000 psi
- Flow rate 0.9 to 2.3 gpm
- Pump weight: 65 lbs
Benefits:
- Direct Push method:
- Produces no drill cuttings
- Allows for permanent well installations with a Geoprobe® machine
- Minimal disturbance of natural formation conditions
- Minimal development and purge water generated for sampling reducing time requirements and disposal costs
- Prepacks guarantee sand will be located directly around the well screen making well installations quicker and more efficient
- GS500 Grout machine can install Bentonite slurries and standard grouting mixtures by the “Bottom-Up”, side port tremie method
Field Facts:
- Cost savings
- Quicker installations: lower drilling times
- No drums to dispose of ($$ savings)
- Less consumables used ($$ savings)
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