Fluorescent dye testing is a highly effective method for evaluating the integrity of waterproofing layers. To begin, the test area must be enclosed to prevent interference with other equipment.
The next step involves maintaining the test water level and injecting fluorescent dye into potential leak areas. These dyes quickly spread to the leakage points. After allowing some time for the dye to work, a UV light source is used to excite the waterproofing layer and observe the distribution of the fluorescent dye, revealing leakage points.
#SUA #Small Unmanned Aircraft # Drone Survey # Drone Inspection #External Wall Investigation #Water Seepage Investigation #Infrared Thermography Survey # UV Scanning #Advanced Technologies