solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
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solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image

solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image

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solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
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solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image

Model 401 Waterloo System
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image

Multi-Purge Manifold with Transducers and Dedicated Pumps for four zone monitoring
 
The Waterloo System is extremely flexible to your design criteria. Each System is customized to suit monitoring needs, site conditions and budget constraints:
  • Removable or permanent system
  • Bedrock or overburden applications for groundwater or vadose zone monitoring
Packers and ports can be accurately placed to monitor each zone of interest.
 
 solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
For particular applications specific materials may be chosen. These may include stainless steel casing and packer bodies, and stainless steel, nylon or Teflon® tubing.
 
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
Waterloo or removable packers are designed for use in 3"- 4” boreholes (75 - 100 mm). Systems can be installed in larger boreholes using:
  • Placement of sand and bentonite to isolate parts around a Waterloo casing string with no packers.
  • 3-4” screen and casing, installed within a larger hole, completed by installing a Waterloo System with packers.
The maximum number of monitoring zones for a System is determined by the number of tubes and/or cables that will fit inside the casing string. This number is dependent on the monitoring options chosen. Systems can be designed to monitor from 2 to as many as 24 zones.
Standard 2” (50mm)
Waterloo System
Site Dependent
Monitoring Options		 # Zones
Dedicated Pumps and
Transducers		 8
Open Tubes Only
(varies with tube size)		 15
Dedicated Pumps and
Open Tubes		 6
Dedicated Pumps Only 12
Dedicated Pressure
Transducers Only		 24
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image

Using core logs to identify placement of Ports and Packers
 
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
solinst bedrock applications overburden applications groundwater groundwater monitoring multiple discrete zone monitoring waterloo systems image
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