Critical Infrastructure University (CIU) provides world-class education, training, instruction and knowledge on the vital infrastructure resources that help keep the world running. Our curriculum includes general industry education along with user and install training specific to CSNRI, AVT and GeoTree’s products and services.

CIU’s aim is to ensure industry professionals are able to access ongoing education linked to the products offered to range of industries we serve from Construction to Water Utility and Wastewater. From the installation of inline insert valves to the safe application of our composite solutions, CIU’s courses are designed to ensure that, once certified, installers can safely and efficiently fit their chosen product and have subject matter experts to call on for additional advice and guidance if required.  

Critical Infrastructure University
Advanced Valve Technologies

ClockSpring|NRI serves our customers within critical infrastructure operations, covering the transport, treatment, processing and storage of oil, gas, chemicals, water and wastewater. Our TEC talks have been designed to share information about ClockSpring|NRI solutions and answer questions our customers may have about our offerings.

TEC talks highlight how our products and services can create business value for our customers where shutting down operations is not an option, as well as providing a little light relief to our partners.

Our TEC talks are available on-demand following their live presentation.


June 3 (1 hour sessions)

Design of Large Diameter Pipes with Geopolymers - Large Scale Testing and Engineering

June 3, 2020 - 11:00 AM CST

June 9 - June 11 (1 hour sessions)

Composites for HDD Coating Protection
June 9, 2020 - 9:00 AM CST

Installing and becoming a certified installer of the AVT EZ Valve
June 9, 2020 - 11:00 AM CST

Review of Concrete Cloth ASTM Standards for GCCM
June 10, 2020 - 11:00 AM CST

Composites for HDD Coating Protection
June 11, 2020 - 4:00 PM CST

June 23 - June 25 (1 hour sessions)

The Role of Surface Preparation in Composite Repair Systems
June 23, 2020 - 9:00 AM CST

Coming  Soon
June 23, 2020 - 11:00 AM CST

Coming  Soon
June 24, 2020 - 11:00 AM CST

The Role of Surface Preparation in Composite Repair Systems
June 25, 2020 - 4:00 PM CST