The total water losses in any supply zone need to be established, quantifying losses from the source to the customers' tap with a clear trail of data.
Absolute accuracy of water metering cannot be achieved; however installation of appropriately sized meters combined with regular servicing/renewals can substantially improve overall confidence in data.
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Water Audit, water supply data |
Losses need to be established through a water audit from all sources, trunk mains and reservoirs and in the distribution system.
Good quality data needs to be interpreted accurately and therefore a clear understanding of supply boundaries and transfers is therefore most important.
