What are the advantages of having VFD on the primary chiller pumps?

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When it is reasonable to implement VFD drives for pumps, fans and blowers instea...
Posted by:
Haris Polutan
03-September-2014

Question ajoutée par john Abi Aad , MEP Consulting Engineer – Principal , Lebanon
Date de publication: 2016/05/25

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2 Réponses

par Mohammed Abdin , Technical sales engineer , Alkhorayef Comm. Co.

you will have to install VFD to the primary pumps, if you don't have secodary pumps.

the reason is that the primary pumps will have to operate according to chiller demand .

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Mohamed Al-Enabi

par Mohamed Al-Enabi , water treatment & corrosion control specialist , saudi binladin group

it is n't optional to have or not .

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