FAQ

What is the Effective Head?
Effective Head can be described as the actual vertical drop minus this head loss. Effective Head is usually measured using the Meter for Length. Note that the value of Effective Head is always negative.
Can the Effective Head be negative?
Yes, the Effective Head, measured in Length can be negative.
What unit is used to measure Effective Head?
Effective Head is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Effective Head can be measured.
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