Round 1: Energy Accounting & Benchmarking

Round 1: Energy Accounting & Benchmarking

Assessment

Flashcard

Science

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a measurement of power?

Back

d and b (Btu/hour, kWh) are measurements of power.

2.

FLASHCARD QUESTION

Front

How many MMBtu are in one Futures Contract of natural gas (methane)?

Back

One Futures Contract of natural gas is worth 10,000 MMBtu.

3.

FLASHCARD QUESTION

Front

What tools are useful in measuring the combustion efficiency of a boiler?

Back

Hand-held flue gas analyzer, temperature probes, and camera.

4.

FLASHCARD QUESTION

Front

How many MMBtu’s are contained in 140,000 gallons of #2 fuel oil?

Back

140,000 gallons of #2 fuel oil contain 19,600 MMBtu.

5.

FLASHCARD QUESTION

Front

What is the maximum amount you can pay for an energy efficient air compressor with a savings of $12,000 per year over 14 years at a MARR of 12%?

Back

The maximum amount is $79,536.

6.

FLASHCARD QUESTION

Front

Define MARR in the context of energy investments.

Back

MARR stands for Minimum Acceptable Rate of Return, the lowest return rate an investor is willing to accept.

7.

FLASHCARD QUESTION

Front

What does Btu stand for?

Back

Btu stands for British thermal unit, a measure of heat energy.

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