Locate the main shutoff valve on your irrigation system. It is between the main water supply to your home and the sprinkler controller. Alternately, the main shutoff is located outdoors near a faucet bib. The main valve may be in a box in this area to protect it from the elements.
If manual cleaning is not performed immediately, instruments should be placed into a container and soaked with a detergent, a disinfectant/detergent, or an enzymatic cleaner to prevent drying of patient material and make manual cleaning easier and less time consuming.
Following ultrasonic cleaning, the instruments are rinsed with clean water and dried. Distilled water is preferred, to ensure removal of as much detergent as possible, but is only essential if the tap water has a high mineral content that could spot or.ollowing ultrasonic cleaning, the instruments are rinsed with clean water and dried. Distilled water is preferred, to ensure removal of as much detergent as possible, but is only essential if the tap water has a high mineral content that could spot or.