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AquatoolDMA. User Manual.
21
“Basic pumping stress”: This identifies the basic stress of the aquifer
from which water is extracted. If an aquifer is defined for pumping, the
basic stress is required.
“Maximum pumping flow”: This limits the monthly maximum extraction.
The “Guarantees” group permits definition of criteria for identifying
failures for each of the guarantee criteria calculated by the SIMGES
model. For further information on calculating guarantees, see the
SIMGES User Manual.
2.7 INTAKE TYPE ELEMENTS.
An intake is an element that supplies water to a demand. A demand may be
supplied by various intakes. This gives a certain flexibility by distinguishing
between demand priorities, even if the water proceeds from the same point, or
by distinguishing between supplies from different subzones within the zone
considered.
To include an intake in the scheme, a node or reservoir must have been
previously defined within the scheme as the node or reservoir from which the
intake is supplied and also a demand which it serves.
Intake data are as follows (Figure 19):
Figure 19.- Data sheet for a demand intake.