meteroptimisationselectionsizingwaterWater meters operating outside their performance specifications can contribute to non-physical water losses as well as to financial losses of a water authority. The aim of this project was to develop and test a computerised system providing a...
(d) Applying global change scenarios and story lines, and hypothesizing different human water use trajectories, projections of the groundwater system will be able to be performed in unprecedented ways using the groundwater monitoring results as initial conditions including the aforementioned uncertainties...
preliminary studies evaluated the advantages and disadvantages of different toilet types, including conventional and vacuum toilets. The choice of toilet type markedly impacts sewer design, pumping requirements, sizing and materials. While this
SEM micrographs of micro-post array surface: (a) micro-post on a silicon wafer, (b) micro-post sizing, (c) replicated micro-post on PDMS, (d) functionalized silica nanoparticles deposited replicated surface, (e) replicated single micro-post, and (f) functionalized silica nanoparticles deposited...
Figure 1. (a) Planform scheme of the flume system in which the monitored reach 1 and 2 (MR1 and MR2) are marked by black dashed squares (unit: meter); (b) photograph of the flume with MR1 and MR2 marked by green dashed squares; (c) photograph of the measuring frame and mobile ...
While plumbing codes provide tables to guide hydraulic engineers when selecting a pipe size for the main meter and, therefore, the size of the main meter [138], Cole and Stewart pointed out the benefit of hourly consumption data and that meter sizing and selection should be based on diurnal ...
When sizing water conditioning equipment, the hardness should be based on compensated hardness. Compensated hardness takes into consideration minerals and other factors that will reduce the softening capacity of a softener. These items cannot be picked up in a standard hardness test. To arrive at com...
Water Hammer When a valve at the end of a pipeline suddenly closes, a pressure surge hits the valve and travels along the pipeline. This is known as water hammer. This process is modeled by two partial differential equations (PDEs). The PDEs can be discr
Turbine sizing may be determined by overall energy demand with a projected minimum size demand of; for example, 20 MWh. There may be virtually no limit on demand, however, as multiple large turbines can be used in parallel. Gas turbines having output capacities of, for example, up to 300 ...
Several authors have focused on the methods capable of sizing the network considering uncertainty and K Formiga,FH Chaudhry,PB Cheung,... - International Conference on Evolutionary Multi-criterion 被引量: 70发表: 2003年 Optimal Meter Placement for Water Distribution System State Estimation Real-time...