Engineered to reveal what the eye cannot.
Wastewater is dark and turbid; cameras see nothing in it. PRAFIRA is built on acoustic imaging, engineering survey and a permanent asset record.
SCAN — 0%
Sound, not light.
A multibeam imaging sonar sends a fan of acoustic pulses into the water and builds an image from what returns. Steel, concrete and absent material each return differently, so a component, its support and the gap where something should be are all visible, whatever the water looks like.
Above the water, nothing is estimated.
Levels, geometry, inclination, alignment, wear and running condition are measured against a datum and referenced so the next visit measures change.
The inspection is the start. The record is the product.
Every capture, measurement and grade is stored against the asset and its components on the PRAFIRA platform. The second inspection is compared with the first automatically.
The platform →
From acoustic return to recorded dimension.
Capture · EXW-FST03 · A08ILLUSTRATIVE
Measurement record A08
Fine detail or extended reach, chosen per component.
Watched live, so a poor capture is repeated on the spot.
Dimensions recorded where geometry and calibration permit, and stated as such.
Every capture read by an engineer. You receive condition, not raw sonar.
The equipment and deployment arrangement are proprietary to PRAFIRA. Nominal ranges are mode-dependent and are not a promise of reliable measurement at distance.
Built for the tank side, not the lab.
The field workstation runs live acquisition, the guided inspection sequence and evidence capture at the asset, in any weather, on mains or battery. The mobile unit is where every capture is quality-checked before a report is compiled.
Rain hood, side screens, sunlight-readable displays.
Every component in the same order, every time.
Mains or battery, UPS protected.
Set up at the tank side in minutes.