Leakage and Pressure Applications

LATIS

LATIS is a graphical display and analysis of time series flow, pressure and level data

LATIS is a self contained application with a twin hierarchy for selecting areas or NI assets and drilling down to sites (meters, pressure sites, tanks, customer meters) and signals

Sumdat

Sumdat performs and displays a daily load of summary flow, pressure and level data
Sumdat is a self contained application with a twin hierarchy which works in the same way as LATIS.
The meter bias and the percentage and alarm validation fields can be shown

Water Balance

The Water Balance Application is self contained with its own hierarchy.

The application incorporates:

The top down demand and losses history
The bottom up leakage history
The water into supply

The topdown history, the bottom up history and the net flows are complied into regulatory reporting format.

Some reports can be produced as time series in order to compare month to month and year to year.

Campaigns

The Campaigns application is for prioritising and planning DMAs for detection surveys, based on nightlines.

The prioritisation process uses the value of leakage (volume) above base level, compared with detection costs for each DMA. The planning process uses the available detection resources.