What is another word for surge tank?
Pronunciation: [sˈɜːd͡ʒ tˈaŋk] (IPA) 
The term surge tank is a common phrase used in the world of engineering and is used to describe a component that helps regulate fluid flow in a system. There exist several other synonyms for the term surge tank, including expansion tank, accumulator, and buffer tank. An expansion tank is similar to a surge tank in that it reduces the negative effects of pressure fluctuations. An accumulator, on the other hand, stores hydraulic energy and can release it in a controlled manner, whereas a buffer tank reduces the number of pressure spikes in a system. Regardless of the chosen synonym, the primary objective of a surge tank is to regulate fluid pressure and enhance the efficiency of a system.
