What is the maximum acceptable percentage for Unaccounted for Water (UFW)?

The maximum acceptable percentage for Unaccounted for Water (UFW) is considered to be 20%. UFW refers to water that has been produced but is not billed to customers, resulting in a loss of revenue and resources for utility companies. A rate of 20% is often recognized as a reasonable threshold for water loss, as it allows utilities to manage losses while still maintaining operational efficiency and profitability. When UFW exceeds this level, it may indicate issues such as leaks, unauthorized consumption, or administrative errors that need to be addressed to improve overall water management and reduce waste. Recognizing this standard helps utilities monitor and optimize their water distribution systems effectively.