Bulk Pipelines

• Pipelines Team Procedures

Water Freshness Control

• Parallel Mains
• Pumping Station Network
• Dead Sections in the Bulk Distribution System

Water Contamination Control

• Water Contamination Control
• Excavation for repairs/opening of pipes
• Revenue Meters
• Reservoir Level Control

Discharges

• Dechlorination & the use of sodium thiosulphate
• Disinfection & the use of calcium hypochlorite

Forms

• Dechlorination Record Form 2
• Disinfection Record
• Flushing Record

Appendices

• Chlorine Dose Calculation
• Coastal Marine Area Discharge v3.2
• City Reservoirs Supplied by Bulk Distribution System
• Contacts