Non-revenue water (NRW) is water that has been produced and is "lost" before it reaches the customer. Losses can be real losses (through leaks, sometimes...

Non-revenue track (or trackage), or a non-revenue route, is a section of track or transport route that is not used to carry revenue-earning freight or...

liters of treated water per day. This translated to a Non-Revenue Water (NRW) level of 67%—meaning two-thirds of the potable water it was producing was...

of the Environment. Average non-revenue water was 7.3% in 2007, varying from less than 5% up to 15%. The low level of water leakage, down from 18% in 1978...

just beginning to emerge. Non-revenue water is a challenge. The share of Indians with access to improved sources of water increased significantly from...

store water in rooftop tanks. The level of water lost through leakage, underregistration, and theft in municipal water supply (non-revenue water) is approximately...

Philippines' water supply system dates back to 1946, after the country declared independence. Government agencies, local institutions, non-government organizations...

reduction of water losses – technically called non-revenue water – from 50 to 40%. Challenges include poor quality and intermittent water supply (only...

Micro-sustainability Non-revenue water Outdoor water-use restriction Peak water Rainwater harvesting Sustainable agriculture Sustainable drainage system Water pinch...

further increase wastewater treatment, to reduce the high level of non-revenue water hovering around 50% and to expand access to adequate sanitation in...

2020. "Assessment of Non-Revenue Water & Developing Strategies and Implementation Action Plan for Reduction of Non Revenue Water in Agra" (PDF). Nagar...

Worldwide Best Management Practices in Water Loss Control" in which the term "unaccounted-for" was changed to "Non-Revenue" along with the percentage performance...

piping, water theft is one of the major factors contributing to non-revenue water. Thames Water estimated losses by theft to amount to 2 to 3 million litres...

of non-revenue water and the ratio of staff per 1,000 connections. Because of the low level of metering it is difficult to estimate the level of non-revenue...

commercial efficiency of most utilities (with an average level of non-revenue water of 51% in 2003); an insufficient share of wastewater receiving treatment...

productivity for water utilities is considered to be at acceptable levels if it is below 5 per 1000 connections. In Jakarta the level of non-revenue water was 51%...

About half (44%) of the produced water is non-revenue water (NRW), water which is not billed due to leakage or water theft. The share varies widely from...

high level of non-revenue water (average of 42%). Based on the unit cost of production, the nationwide losses due to non-revenue water in 2014 were estimated...

non-revenue water remains relatively high. For example, average non revenue water in small towns in Henan province is 38%. Cost recovery for water and...

need for the transfer or even make it unnecessary. Water losses, or more precisely non-revenue water, were estimated at about 40% in 1997. Following a...

water conservation, it helps to detect water leaks in the distribution network, thus providing a basis for reducing the amount of non-revenue water;...

more efficient, reducing recurrent costs and non-revenue water so that a higher share of their revenues would become available for investments to maintain...

indicators related to the efficiency of drinking water distribution see non-revenue water). Once water is used, wastewater is typically discharged in a...

coverage, water production, water sales and non-revenue water. The contracts also foresaw that by the 2008, the tenth contract year, drinking water quality...

continuous water supply 24 hours per day 7 days a week, an increase in revenues so that operating costs are more than covered, and a reduction of water losses...

estimation of non-revenue water is difficult, since only 25% of consumers were metered in 2007. Nevertheless, GWI tentatively estimates non-revenue water at more...

these figures. In some cities, non-revenue water is as high as 75%. The government says it wants to reduce non-revenue water to 25% by 2015 and 15% by 2025...

Water and Sanitation Lindiwe Sisulu (since 2019) One indicator to measure the technical efficiency of water utilities is the level of non-revenue water...

more efficient irrigation technologies and the reduction of non-revenue water in drinking water supply has received less emphasis than supply management...

the efficiency of utilities are non-revenue water and labor productivity. The share of non-revenue water (NRW), water which is produced but not billed...