Sisgeo provides a complete range of piezometers for groundwater and pore pressure monitoring.
These instruments offer reliable measurements for many geotechnical and hydrogeological applications.

The webinar introduces the main concepts of piezometric monitoring in a clear and practical way.
It explains how groundwater reacts in soils with different permeability levels.
It shows why pore pressure is essential for safe and effective geotechnical design.

The content is relevant for dams, tunnels, deep excavations, landfills and mining projects.
The webinar also compares open standpipe systems with closed piezometers to support proper selection.

The session presents several Sisgeo piezometer types, these include:

• Vibrating wire piezometer
• Casagrande and standpipe piezometers
• Vibrating Wire multipoint piezometers
• Drive-in piezometers
• Titanium piezometers
• Piezo-Resistive piezometers

Each category is explained with typical uses, installation methods and practical advantages.
Special versions, such as removable tips, support temporary or phased monitoring.

The webinar provides guidance on sensor calibration and quality control.
It explains procedures that ensure stable and accurate readings over time.
Filter saturation techniques are described with clear and simple steps.
The session also highlights recommended installation practices for reliable performance.

Sisgeo presents modern tools for data management and remote monitoring.
These include handheld readouts, wired dataloggers and advanced wireless nodes.
A cloud platform supports fast data access, automatic alerts and long-term reporting.
These tools help engineers make timely and informed decisions.

The webinar is ideal for designers, geotechnical engineers and monitoring specialists.
It supports professionals who need dependable instruments and clear technical guidance.

Chapters:

00:00 – Welcome & Webinar Introduction
02:46 – About Sisgeo and the Eddify Technology Group
04:48 – What is a piezometer?
05:32 – What is the purpose?
06:00 – Open vs closed piezometers
08:09 – Understanding pore pressure in low permeability soil
15:00 – Sisgeo piezometer solutions & product range
10:09 – Our systems
10:15 – Standpipes, Casagrande Tubes & Filters
15:21 – Water Level Indicators & Manual Measurements
16:49 – Sensor Technology: operation principle (Strain Gauge & Vibrating Wire)
24:29 – Sensor Technology: calibration, accuracy & long-term stabilit
25:57 – Filter Types (HAE vs LAE) & Saturation Procedures
30:00 – Data collection: Wired & Wireless Options
31:42 – Applications: dams, excavations, mining & landfills
33:26 – Standard piezometers sensors
36:24 – Focus: barometric influence
38:35 – Standard, Titanium, Relative & Multipoint Piezometers
46:45 – Q&A session
01:00:27 – Closing Notes

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