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Minnesota Questions and Answers (Q&A)

I agree with Brad, although it is usually done every time I check the boiler (every day).

2 Answers

Your answer is incorrect. There are TWO types, Natural and Mechanical draft. there are 3 subtypes of mechanical draft 1.Forced 2.Induced 3.Balanced

2 Answers

Your quiz is not registering answers

2 Answers

That is the most amount of sq ft of heating surface That a 2nd class a 2C can be an engineer of. the total of the sq ft in the question is 5000 sq ft of heating surface, Which equals 500 boiler horse power. A 2C can be in charge of 100 bhp and shift engineer of 500bhp So my answer though I dont know if I'm right is a 2C. Am I right?

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2 Answers

Your published answer is incorrect, there are two types of heat, latent which causes a change of state but not a temperature change and sensible which cause a measurable change in temperature.

2 Answers

You ask for 3 and the correct answer is 2 different forms.... I gave you three!

1 Answer

The correct answer to this question is B.

Pressure gauge siphons are used to protect the pressure gauge from the effect of hot pressure media such as steam and also to reduce the effect of rapid pressure surges. The pressure medium forms a condensate and is collected inside the coil or pigtail portion of the siphon. The condensate prevents the hot media from coming in direct contact with the pressure instrument. When the siphon is first installed, it should be filled with water or any other suitable separating liquid.

It can also be used to reduce the potentially damaging effects of rapid pressure changes. These low-cost devices allow systems builders to use a pressure sensor with a much lower temperature range in high-temperature applications.

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1 Answer

What is wrong with the answer

1 Answer

Not all boilers with two blow down valves have a quick opening valve, some have two slow opening valves

1 Answer

Wyatt Williams

Risistance to flow... resistance? Can assume a thing huh..

1 Answer

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