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.
CPAP treatment involves a CPAP machine, which has three main parts: 1  A mask or other device that fits over your nose or your nose and mouth. 2  Straps keep the mask in place while you're wearing it. 3  A tube that connects the mask to the machine's motor. 4  A motor that blows air into the tube.