Causes and symptoms. Extreme pain, fear, or stress may bring on fainting. This type of fainting is caused by overstimulation of the vagus nerve, a nerve connected to the brain that helps control breathing and circulation. In addition, a person who stands still or erect for too long may faint.
Great Plains Asbestos Control, Inc. (GPAC) is a full service environmental remediation and demolition company. GPAC offers a range of services to public and private clients that include; building remediation and demolition, plant closure, plant de-commissioning and site reclamation.
Ground-penetrating radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. This nondestructive method uses electromagnetic radiation in the microwave band (UHF / VHF frequencies) of the radio spectrum, and detects the reflected signals from subsurface structures.