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IRRIGATION CHECKLIST <br />INITIAL CHECK: <br />□Pre-walkthrough interview of property owner to understand their needs and <br />capture their observations <br />□Conduct a walkthrough looking for obvious issues in the landscape prior to <br />activating any zones <br />SPRINKLERS: <br />□Spacing: Proper nozzles are installed; provide head-to-head coverage <br />□MPR: Nozzles in the sprinklers provide MPR or are zoned correctly to <br />provide MPR <br />□Leakage/Wear: Inspected the seals and the nozzles for chipping, cracking, <br />and breakage <br />□Clogs: Inspected nozzles and screens for clogs <br />□Adjustment: Proper orientation on landscape; no water on <br />hardscape/building <br />□Nozzle size: Correct nozzle sizes are being used for the area <br />□Pressure: Proper for sprinkler/emitter/and valves <br />□Proper grade: Not too high or low <br />□Low Head Drainage: Check valve in head; in-line check valve <br />□Nozzle Performance: Even distribution; proper distance <br />VALVES: <br />□Point of Connection: Located and inspected <br />□Worn/Leaking Diaphragm: Inspected for proper closure <br />□Electrical Connections/Solenoid: Inspected connections and electrical <br />components <br />□Proper Flow Control Setting: If needed, adjusted flow control to improve <br />performance <br />□Manual Operation: Tested manual opening and closing abilities <br />□Automatic Operation: Tested electrical opening and closing abilities <br />CONTROLLER: <br />□Checked and adjusted run times <br />□Checked and adjusted start times <br />□Checked and adjusted water days <br />□Proper Manual Operation: Controller functioned in manual mode <br />□Proper Automatic Operation: Controller functioned in automatic mode <br />□Sensor Operation: Inspected location and proper connections