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SmartFlow™ clearly illustrates excellent whole life cost benefits in comparison to mechanical meters, which can be as much as five times as expensive over 20 years. In fact, with a minimal cost for the meter and a relatively insignificant cost for a battery replacement, SmartFlow™ is totally justifiable, as it loses no revenue, and more importantly, becomes completely cost effective in a very short period of time.
Meter and installation included in the initial cost. Accuracy error of mechanical meter based on 1.5% per annum for the first 10 years and 3% for after 10 years. Lost revenue based on annual water charge of 400 US$. 15 year battery replacement cost included for SmartFlow™.