Water Loss
Analysis of Municipal Water Distribution System to Identify and Evaluate Water Loss
... - Water distribution network is in complex nature to understand and managing water ...The water balance table developed by IWA/AWWA is used to identify the point of entry and exit of water ...
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Metabolic rate scaling, ventilation patterns and respiratory water loss in red wood ants: activity drives ventilation changes, metabolic rate drives water loss
... respiratory water loss and ventilation patterns of wood ant foragers covering a broad range of naturally occurring body ...respiratory water loss both scale with negative ...respiratory ...
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On the Calibration of the Mathematical Laws for the Water Loss Estimation in Water Distribution Network
... of water wastage but also due to increasing costs of pumping to balance inefficient energy distribution through the ...of water loss through the leakage, as indicated by several studies [7, 5, 11, ...
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Policy on Water Loss Control in China
... in water dis- tribution networks, water loss continued as a major problem that concerned by water ...utilities. Water utilities have put active efforts on water loss ...
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Challenges in Water Loss Management of Water Distribution Systems in Developing Countries
... understand water losses (b) set targets for improvement (c) measure and compare performance (d) develop standards (e) monitor compliance and (f) prioritize ...investments. Water utilities should include ...
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Partitioning of evaporative water loss in white winged doves: plasticity in response to short term thermal acclimation
... drinking water from mid-July 2002 until late March ...and water ad ...evaporative water loss were conducted during an 11-day period in April ...
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Water Balance and Water Loss Implications in Badovc Lake, Kosovo
... the water balance and possible water losses for Badovc Lake – Kosovo based on the hydrological monitoring made during the year ...overall water inflow into the Lake was 22,577,663 ...m³ water ...
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Measurement Device Effect on Channel Water Loss
... A common method of measuring water loss from conveyance chan- nels is the inflow-outflow method (3,8) in which the inflow rate to the head and outflow rate from the tail of a channel sec[r] ...
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Climate change and cutaneous water loss of birds
... temperature. Water conservation may become more important for some species of birds, especially those living in ...to water vapor diffusion, and thus control cutaneous water loss ...of ...
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Temperature and dehydration effects on metabolism, water uptake and the partitioning between respiratory and cutaneous evaporative water loss in a terrestrial toad
... body water (Wells, 2007) even though detrimental effects are expected (Lillywhite, 1975; Hillman, ...increase water uptake (WU) through the ventral skin area, the ‘ pelvic patch ’ (see Anderson et ...
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Water loss in Mafraq Governorate, Jordan
... of Water and Irrigation and Water Authority in Mafraq indicated that the average an- nual water loss reaches 12,839,140 m 3 ...the water authority ...
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Cockroaches breathe discontinuously to reduce respiratory water loss
... The support garnered for the hygric hypothesis from the research presented here suggests that reducing respiratory water loss was a significant factor in the evolution of DGCs, at least in N. cinerea . The ...
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Computational Model for Insensible Water Loss From the Newborn
... A mathematical model for predicting insen- sible water loss from the newborn infant has been devel- oped, and its adjustable parameters have been evaluated using existing data for respir[r] ...
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Semipermeable Dressing and Transepidermal Water Loss in Premature Infants
... after placement, measurements of transepidermal water loss and cultures were obtained from the control site and from the area covered with semi- permeable dressing.. A small section was [r] ...
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ROUTES OF TRANSPIRATORY WATER LOSS IN A DRYHABITAT TENEBRIONID BEETLE
... The relative magnitudes of the different routes of water loss were investigated by varying independently the humidity of the air surrounding the head and pronotum with the pronotal spira[r] ...
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Respiratory water loss in free flying pigeons
... EWL was independent of ambient vapor density and, hence, was seemingly independent of its supposed driving force, the difference between skin and air water vapor densities. This is consistent with the results of ...
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The Control of Water Loss in Desert Tenebrionid Beetles
... Cuticular integumentary transpiration was measured in dead, sealed animals, while estimated values of respiratory transpiration were calculated as the mean difference between total and c[r] ...
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RESTING PULMONARY WATER LOSS IN THE NEWBORN INFANT
... volume was recorded by the plethysmograph. After each experiment 20 1. of room air was sucked through 2 additional tubes containing anhydrous magnesium perchlorate in order to determine [r] ...
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Respiratory Exchange and Evaporative Water Loss in the Flying Budgerigar
... In this study the energy requirements of ascending, level and descending flight at various speeds are estimated from the oxygen consumption and carbon dioxide production of budgerigars M[r] ...
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INSENSIBLE WATER LOSS IN LOW BIRTH WEIGHT INFANTS
... In attempting to explain the high water losses, with this background we believed high IWL in small inimature in- fants could be caused by : ( A ) Increased metabolic rate; ( B ) Increase[r] ...
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