Thermography Gallery The following thumbnail photos illustrate thermal images of electrical, process and roofing problems. Click on the thumbnail for enlargement of the image. Contact us for more details. Heat loss in metal wall construction. Loose lug connection of a high voltage switch, photo courtesy of Flir Systems Inc. Loose connection from a breaker to a fuse on both first and second phases, photo courtesy of Flir Systems Inc. First phase fuse top clip is loose, photo courtesy of Flir Systems Inc. First phase fuse clip and bolts are loose on a breaker, photo courtesy of Flir Systems Inc. Third phase fuse top clip and lug for disconnect is defective, photo courtesy of Flir Systems Inc. Third phase fuse and lug connection on a breaker is loose, photo courtesy of Flir Systems Inc. Transformer bushing connection is loose internally, photo courtesy of Flir Systems Inc. Refractory lining on a rotating kiln is defective, photo courtesy of Flir Systems Inc. Defective 15 amp breaker found in a lighting panel. Poor connection at the jaws of a switch on a high voltage tower. Heat loss concrete insulated panel. Loose fuse holder on a high voltage fuse, photo courtesy of Flir Systems Inc. Wet fibreboard insulation panel on a flat roof, photo courtesy of Flir Systems Inc. Wet insulation found adjacent to a roof drain. Wet fibrous glass insulation panel found in a roof. Electrical disconnect panel, thermal image of the 1st phase incoming lug connection found to be loose. Evaluation of refractory lining in a process kiln furnace. Evaluation of refractory lining for a process gas breaching. Infrared image of defective refractory lining for process vessels and breaching. Defective refractory lining for an incinerator. Loose lug connection on a starter in an electrical panel. Poor seals around doorway. Defective knife blades in an electrical disconnect. Loose fuse clips in an electrical panel. Loose lug connection at top of an electrical breaker. Defective elbow and bushing for a high voltage pad mount transformer. Wet insulation found in a built up flat roof system. Loose lug connection on a high voltage switch. Defective high voltage switch. Poor closure at jaws of switch. Heat loss around access doors on a gas breaching. Refractory lining conditions for a process furnace and associated gas flue. Heat loss for a boiler side wall casing. Heat loss to due poor seals in walls. Internal IR scan of a refinery process heater tubes. Coke located on bottom tubes (light gray area) in a process refinery heater. Cold air infiltration at doors. Heat loss door entrance seals. Wet insulation in a built up roof. Wet insulation in flat roofs. Refractory lining failure in a sulphur furnace. Loose wire connection in an electrical panel. Loose wire connections at fuse holders. Loose termination of control wiring. Missing insulation in walls. Wet insulation in roof. Heat loss at shipping door seals. Heat loss from single pane windows in a building. Thermogram of wet insulation on a flat built up roof. Photo courtesy on Infraspection Institute. Heat loss at roof line flashing. Sample of missing insulation in plant wall. Heat loss at window frames and seals. Insulation missing in plant wall system. Heat loss from poor window seals. Thermogram of wet insulation area on a roof adjacent to a soil vent. Photo courtesy of Flir Systems Inc. Verification of moisture content in insulation during core test procedures and infrared scanning using a Delmhorst moisture probe. Infrared photo of a loose jumper connection on a high voltage system, phost courtesy of Flir Systems Inc.