The Advantage of Backward Feed Multiple Effect Evaporators Over Forward

question 49

Multiple Choice

The advantage of backward feed multiple effect evaporators over forward feed units is that

• A)Heat sensitive material can be handled
• B)There is no additional cost of pumping
• C)Most concentrated liquid is at highest temperature
• D)Equal heat transfer co-efficients exist in various effects

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Definitions:

Protects

Protects refers to the act of keeping someone or something safe from harm, damage, or injury through preventive measures or actions.

Lens

A piece of transparent material, usually glass or plastic, that refracts or focuses light rays, used in glasses, cameras, and various optical devices.

Wavelength

Wavelength refers to the distance between successive crests of a wave, especially in physics, where it determines the properties of waves of light and sound.

Perception

The process by which sensory information is organized, interpreted, and consciously experienced.