UNF: Dr. Crowley Equipment

Humboldt Horizontal Sample Ejector

Hydraulically driven horizontal sample ejector designed for rapid ejection of 3-inch by 30-inch thin-wall Shelby tube samples. The unit uses a controlled hydraulic piston stroke to eject samples smoothly and efficiently.

Florida Department of Transportation (FDOT) Large-Scale “Soil Box”

Top-view of the FDOT Large-Scale Soil Box

A 20-foot by 10-foot by 8-foot reinforced steel geotechnical testing box used to evaluate buried pipe performance and simulate soil pressure in a controlled full-scale testing environment.

Florida Department of Transportation (FDOT) Sediment Erosion Rate Flume (SERF)

FDOT Sediment Erosion Rate Flume apparatus

A piston-style erosion rate testing apparatus used to estimate erosion functions for soil specimens and rock, supporting the design of water-based structures such as bridges and quay walls.

OSSI Wave Staffs

OSSI Wave Staff water level sensor

Waterproof water level sensors used to measure water levels and temperatures. The sensors support analog and serial data outputs and can be programmed to run continuously or sample on demand.

Florida Department of Transportation (FDOT) Buoy-Mounted Hydrophone System

Close-up of FDOT buoy-mounted hydrophone system

A buoy-mounted hydrophone system designed to measure underwater sound, including construction-related noise such as pile driving. Each buoy platform supports hydrophones, electronics, wireless communication equipment, and power components.

Nortek Aquadopp Profiler

Nortek Aquadopp Profiler acoustic Doppler current profiler

A versatile acoustic Doppler current profiler used for hydrodynamic data collection in environmental conditions, with profiling range options from less than 1 meter to more than 85 meters.