Record No. 14144207 WITHOUT CONTROLS WITH EXISTING CONTROLS TREATMENT The risk: describe what can happen and how it can happen Op Maintenance - Wastewater Security/Storage Risk?? Operation Category Risk Area Sewers Man Made Sharps PPE. Accept current level Hazard All 3 B H Training and 3 D M Y of control education. H&S Operational Plan. Manholes Man Made Overflow Datran warnings. Accept current level Hazard AMP performance of control measures. All 3 C H Plant on standby for 3 C H Y blockages. Pumping. Disinfection process. Manholes Man Made Working in the Road STMS Accept current level Hazard All 3 A E SOPs 3 C H Y of control Staff training. CARs. Manholes Man Made Collapse All 3 C H NZS4404 - design 3 D M Y Accept current level Hazard features. of control Manholes Man Made Displaced Cover design. H&S for wet Chain mesh fall Hazard Cover/Rattling Wedges for old covers. well. arrestors for deep Covers/Noise All 1 A H Lock bars. 1 B M Y Chamber wet wells and Lid weight (larger access. manholes at risk of lifting - Page 80 5 – 1secneuqesnoC doohilekiL E - A ksiR fo leveL gnitsixe eht era tahW slortnoc5 – 1 secneuqesnoCdoohilekiLE-AksiRfoleveLslortnoc gnitsixe eht erA etauqedastnemmoC nalP noitcA