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 Sewage Corrosive Effluent Tradewaste Bylaw Accept current level Monitoring - Ph. of control Tradewaste Officer. Use of fit for purpose Tradewaste 2 A H materials. 2 C M Y Monitoring, detection and rehabilitation programme. CCTV surveys. Sewers Sewage Solids (+ 15 mm and Tradewaste Bylaw. Accept current level acquiescent settling Monitoring - Ph. of control velocity of <50 mm Tradewaste Officer. pm) Tradewaste All 2 A H Routine pump station 2 C M Y Bylaw monitoring. Scheduled mains cleaning. Sewers Natural Earthquake/ Ground Insurance/LAPP. Accept current level Hazard Movement/ Design features. of control liquefaction 5 D H Spares inventory. 4 E M Y Alternative network solutions. Page 78 5 – 1secneuqesnoC doohilekiL E - A ksiR fo leveL gnitsixe eht era tahW slortnoc5 – 1 secneuqesnoCdoohilekiLE-AksiRfoleveLslortnoc gnitsixe eht erA etauqedastnemmoC nalP noitcA