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Basic Hydraulics training


Head loss and pump Tdh


Objective(s) :

To understand the notion of head loss, balancing and Tdh of pumps


Author(s) :

Patrick Delpech, Joseph Achour


Translator(s) :

Richard Pinder


Advice(s) :

A good distribution of flows in circulation in hot water heating circuits and chilled water air-conditioning circuits is vital and difficult to obtain. To have a good understanding of this phenomenon is essential.
The training difficulty of this lesson is NVQ Level (Vocational Certificate) to A Level ( High school Diploma)
Before studying this chapter download and print the PDF exercise. Write down your answers to the exercise before checking the corrections on-line.


Training lesson requirement(s) :

Volume and mass flow rates in HVAC
Weights, pressures in HVAC