3-Channel CMT Assembly

CMT Multilevel System Pre-installation Requirements

Please complete this form, for each CMT Multilevel System to be installed, to verify that proper consideration has been given to design and borehole specifications (CMT tubing 1.1" OD)

a)

Minimum information required for effective design of the CMT Multilevel System:

Accurate Borehole Depth

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Borehole Angle

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Depth to which CMT System is to be installed

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Borehole Geology

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Drilling Method

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Casing Size (Minimum ID)

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Depth to Base of Well Casing

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Number of Monitoring Zones

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Approximate Depth to Static Water Level

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Expected Maximum Pressure Heads at each Port location

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Site Conditions (eg. dry field, bush, swamp, paved, etc.)

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Any special surface requirements for completion of installation (eg. flush mounted, angled, etc)

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Solinst can assist the client in the component selection for the CMT Multilevel System based on the above requested information, but final design and installation details remain the responsibility of the purchaser.

• Note:

If bentonite cartridges are selected for CMT Multilevel Systems, the boreholes must be circular, smooth and straight for trouble-free installation and proper seal. Irregularities in borehole straightness can prevent effective sealing of a CMT installation. Great care should be taken to ensure a suitable fit.

 

b)

Ensure that these additional items are available on site during installation:

CMT Installation Tool Kit (as shown below)

Measuring tape

Hacksaw

Marking pen or wax pencil

Model 102 or 102M Water Level Meters

Model 103 Tag line for checking backfill depths

At least two client representatives to supervise and assist with installation.

Adjustable wrench