■ Are chemical tanks filled and labeled correctly?
▫ Are all tanks filled to safe operating levels?
▫ Are the labels legible and accurate for their contents?
▫ Are the tanks free of cracks or leaks?
■ Are dispensing nozzles functioning properly?
▫ Are nozzles spraying chemicals evenly?
▫ Are there any blockages or clogs?
▫ Are nozzles securely attached to the dispensing system?
■ Are the chemical lines free of damage?
▫ Are there any visible leaks or cracks in the lines?
▫ Are the lines securely connected to the tanks and dispensers?
▫ Are lines routed properly to avoid pinching or wear?
■ Is the dilution ratio correct?
▫ Are chemicals being dispensed at the proper concentration?
▫ Are automatic mixers calibrated and functioning?
▫ Are test samples within expected pH or concentration ranges?
■ Are safety measures in place?
▫ Are spill containment kits readily available?
▫ Are safety data sheets (SDS) accessible near the tanks?
▫ Are chemical storage areas properly ventilated?