Hydrogeology Journal (2002) 10:254â277 DOI 10.1007/s10040-002-0188-6. Abstract Groundwater overexploitation and aquifer over-. exploitation are terms that are becoming common in wa-. ter-resources management. Hydrologists, managers and.
Assembly. 1  Plug the CPAP power cord into a grounded outlet, if available. 2  Wash your face to remove any dirt, oils or creams. 3  Position the mask on your face and fasten the headgear. 4  Turn the unit on. 5  Always turn your CPAP unit off when itâs not in use. 6  If you use oxygen, always turn off the oxygen first, then turn off the CPAP unit.
One treatment is using a continuous positive airway pressure (CPAP) machine. When you use a CPAP machine, you wear a mask while sleeping. The mask is connected to machine which produces air pressure in the mask and helps keep your airways open.This improves the quality of your sleep. If you are concerned that the pressure isnât right, consult your doctor to see what your options are.hen you use a CPAP machine, you wear a mask while sleeping. The mask is connected to machine which produces air pressure in the mask and helps keep your airways open. This improves the quality of your sleep.