maintenanceequipmentseasoncommercial
What is the spring startup checklist for a splash pad?
Quick answer
Spring startup covers: reinstall winterized parts, refill lines slowly, prime pumps, test all valves and sensors, run a 24-hour shock cycle, do a full nozzle pattern check, calibrate chemistry probes, and complete a health-department pre-opening inspection. Plan 2-5 days before opening day.
Spring startup is winterization in reverse and takes 2-5 days for a typical commercial pad. Step 1: reinstall stored parts (sensors, drain plugs, removable cartridges). Step 2: refill the recirc loop and tank slowly while watching for leaks. Step 3: prime pumps and run them at low speed to verify flow. Step 4: open zone valves one at a time and test each nozzle pattern, replacing any that spray sideways or weakly. Step 5: shock-chlorinate the loop at 10 ppm for 24 hours, then circulate to clear. Step 6: calibrate all probes (pH, ORP, chlorine) against fresh reagent kits. Step 7: schedule the health department pre-opening inspection and submit any required water samples. Step 8: deep-clean the pad surface and surround. Step 9: post current year operating hours and rules. Document everything with photos.