Pre-Installation Requirements
- CMT Multilevel Systems Main Page
- Get a Quote
- Send Me Info
- Why Multilevels?
- Datasheet
- Applications and Advantages of CMT
- Multichannel Tubing
- Seals and Sand Packs
- Multilevels are Essential
- Monitoring Options
- Field Applications
- Training Programs
- Download (PDF)
- Instructions
- CMT Multilevel System Assembly Manual
- Pre-Installation Requirements
- Introduction
- Preparation
- Assembling Standard CMT Systems
- Marking and Cutting the Tubing
- Cutting Outer Ports and Vent Holes
- Configuring Tubing Bottom
- Attaching Tubing Centralizers
- CMT Placement
- Attaching Standard Wellhead
- Optional Mult-Purge Manifold Assembly
- Monitoring Options
- CMT Specifications & Considerations
- Terms and Conditions
- Table of Contents
- Download (PDF)
- Narrow CMT Multilevel System Assembly Manual
- Pre-Installation Requirements
- Introduction
- Preparation
- Assembling Standard CMT Multilevel Systems
- Marking the CMT Tubing
- Cutting the Ports and Vent Hole
- Configuring the Bottom of the CMT Tubing
- Narrow CMT Placement
- Attaching the Standard Wellhead
- Optional Flow Control Monitoring Assembly
- Optional Multi-Purge Manifold Assembly
- CMT Installation with Sand and Bentonite Cartridges
- Installation Design Example
- Sand and Bentonite Cartridge Preparation
- Sand and Bentonite Cartridge Installation
- Narrow CMT Port Assembly
- Installing Narrow CMT Sand Cartridges
- Installing Narrow CMT Spring Cartridges
- CMT Multilevel System Monitoring Options
- Terms and Conditions
- Table of Contents
- Download (PDF)
- Purge/Grout Adaptor Operating Instructions
- Constructing Dual CMT Ports
- Summary of Drilling Methods and Techniques
- CMT Specifications and Considerations
- CMT Multilevel System Assembly Manual
- FAQ
- Trained CMT Contractors
- Technical Bulletins and Case Studies
- CMT for High Resolution Vapour Intrusion Monitoring
- Sampling in Multilevels: Options and Helpful Hints
- CMT Systems for the LUST Market
- CMT Vapor Monitoring
- Multilevel Systems
Water Quality Probes
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CMT Multilevel System Pre-installation Requirements
Please complete this form to verify that proper consideration has been given to design and borehole specifications for each CMT Multilevel System to be installed. (CMT tubing 1.7” OD, Guide Point Port 1.75” OD, Guide Point Port with Anchor 3.75” OD).
a) Minimum information required for effective design of the CMT Multilevel System:
Accurate borehole depth _______________________________
Borehole Angle _______________________________
Depth to whichCMT Systemis to be installed _______________________________
Borehole geology _______________________________
Drilling Method_______________________________
Casing size (minimum ID) _______________________________
Depth to base of well casing _______________________________
Number of Monitoring Zones _______________________________
Approximate Depth toStatic Water Level_______________________________
Expected Maximum Pressure Heads at each Port location _______________________________
Site Conditions (eg. dry field, bush, swamp, paved, etc.) _______________________________
Any special surface requirements for completion of installation (eg. flush mounted, angled, etc) _______________________________
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.
b) Ensure that these additional items are available on site during installation:
- CMT Installation Toolkit (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.
- Support stand (if purchased separately)
- Adjustable wrench

Hand Tools for CMT Multilevel System Assembly
- Port Cutting Guide
(7 Channel Part Number 106850)
(3 Channel Part Number 107239) - 403 Sheet Metal Shears – 10″
Part Number 107983 - 403 Torque Tool Assembly – 12.5 in lbs
Part Number 107255 - 1/8″ Allen Wrench
(comes with Port Cutting Guide) - 403 Oetiker LP Pliers
Part Number 100177 - Hex Wrench
(comes with Port Cutting Guide)