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Maintenance - Water To be revised once WSP in place for all supplies - 2014 Ref: 13125554 - Blenheim Supply Bulk to be superseded by Water Safety Plans - residual will become operational risks appended to the WSPs.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 Distribution Contamination Backflow Awatere Backflow Does not meet code To be addressed prevention of practice (this is not with design of incorporated mandatory yet). new treatment into some plant. This will be meters. done in 3 A E Backflow 3 A E N consultation with prevention Council. programme SDo reviewed commenced. annually. MIOX dosing. PHRMP. Page 124 5 – 1secneuqesnoC doohilekiL E - A ksiR fo leveL gnitsixe eht era tahW slortnoc5 – 1 secneuqesnoCdoohilekiLE-AksiRfoleveLslortnoc gnitsixe eht erA etauqedastnemmoC nalP noitcA