Record No. 14111194 WITHOUT CONTROLS WITH EXISTING CONTROLS TREATMENT The risk: describe what can happen and how it can happen Op Maintenance - Water To be revised once WSP in place for all supplies - 2014 Ref: 13125554 - Blenheim Supply Bulk to be superseded by Water Safety Plans - residual will become operational risks appended to the WSPs. Security/Storage Risk?? To be revised once PHRMP in place for all Category Risk Area supplies - 2014 Ref: 13125554 - Blenheim Treatment Man Made Chemical Picton, Hazno training. Chlorine (liquid), Accept current Hazard Spillage Havelock, H & S Chlorine gas - level of control. Wairau operational plan. (Picton, Renwick), Valley & Use of Lime (Picton, Speeds Renwick accredited Road, Essons supplier. Valley). 3 A E On-site process 3 D M Y control. Emergency response plan. Signage. Maintenance programme. Page 121 5 – 1secneuqesnoC doohilekiL E - A ksiR fo leveL gnitsixe eht era tahW slortnoc5 – 1 secneuqesnoCdoohilekiLE-AksiRfoleveLslortnoc gnitsixe eht erA etauqedastnemmoC nalP noitcA