4 Management Actions and Record Keeping Document all activities required to manage the water supply including inspections, maintenance, signage, monitoring, and incident management. Keep records of: system inspections all results of microbial and chemical testing, and chlorine levels (where applicable) maintenance to the water system such as tank cleaning, filter change, chlorination incidents and corrective actions e.g. dead animal in tank, storms, treatment breakdown deliveries of carted water, including date and name of supplier the placement of warning signs. 4.1 Planned water supply system inspection and maintenance program Planned inspection and maintenance program Item inspected / Frequency Who by Equipment or procedures maintained or dates Empty first flush After very Maintenance device rainfall event staff Strainer (mesh on Every 2 weeks Maintenance corrugated iron or after heavy staff tank) clear of rain debris Tank visual 3 monthly Maintenance inspection staff (including hatches) Clean gutters As required Maintenance staff Check for potential 3 monthly Maintenance contamination by staff birds on roof through overhanging branches Trim overhanging As required Maintenance branches staff Check presence of 3 monthly Maintenance Visual inspection of water mosquito larvae in staff tank water Structural Annually Maintenance condition of tank staff Level of sludge and Every 2 years Maintenance internal cleanliness or as required staff
4 Management Actions and Record Keeping Document all activities required to manage the water supply including inspections, maintenance, signage, monitoring, and incident management. Keep records of: system inspections all results of microbial and chemical testing, and chlorine levels (where applicable) maintenance to the water system such as tank cleaning, filter change, chlorination incidents and corrective actions e.g. dead animal in tank, storms, treatment breakdown deliveries of carted water, including date and name of supplier the placement of warning signs. 4.1 Planned water supply system inspection and maintenance program Planned inspection and maintenance program Item inspected / maintained Frequency or dates Who by Equipment or procedures Empty first flush device After very rainfall event Maintenance staff Strainer (mesh on corrugated iron tank) clear of debris Every 2 weeks or after heavy rain Maintenance staff Tank visual inspection (including hatches) 3 monthly Maintenance staff Clean gutters As required Maintenance staff Check for potential contamination by birds on roof through overhanging branches 3 monthly Maintenance staff Trim overhanging branches As required Maintenance staff Check presence of mosquito larvae in tank water 3 monthly Maintenance staff Visual inspection of water Structural condition of tank Annually Maintenance staff Level of sludge and internal cleanliness Every 2 years or as required Maintenance staff
QAP%20commercial%20template_rainwater%20V2.docx