The standby header is provide a check valve shall be installed to prevent backflow.
<h3>What is instrument air?</h3>
The phrase “Instrument Air” is a term that connote a thoroughly clean supply of compressed air that is said to be very free from any kind of contaminations such as particles.
Note that a system often utilize instrument air for different kinds of pneumatic tools, also that of valves and electrical controls.
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Instrument Air system that employ a standby header shall be permitted to have a simplex cooler and dryer. Where a standby header is provided, a ___________ shall be installed to prevent backflow.
answer choices
one way valve
two way check valve
check valve
Isolation valve
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brainly.com/question/26219918
Answer:
Evaluate issues based on logic and reason
Explanation:
Critical Thinking is the ability to think scientifically & logically, analysing based on both formers - rather than rule of thumb.
Critical thinker engages clearly in conceptual, rational thinking. So, an important desirable characteristic of a critical thinker is 'evaluating issues based on logic and reason'.
I think that they are sufficient analogies. But, the heart allows the organs to remain healthy and active. The motherboard does not fully fit that classification. The motherboard would be more like the spinal cord or nerves.
If u dont have anything important on there reboot it if you do choice 5
