If I can absorb 9,000 lux of sunlight in the bottom of a pool what will the temp rise be per hour, per square foot of absorbing material, per gallon be? Temp of pool deck 115 degrees, water temp 75 degrees, 120,000 lux on the pool deck

0 Answers   ABB,

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tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.

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If an ID Fan is designed for a suction pressure of - 250 mm wg and discharge pressure of +150 mm wg, and it is installed in a system where the required system resistance at suction is only -50 mm wg, will the ID Fan be able to produce a discharge pressure of +350 mm wg?

1 Answers  

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What capacity say in pumps

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what is 5 element level controller using in boiler.

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Name the common carpentry tools?

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Explain how do concrete pumps work?

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What is the diffrence between head & total head in pump

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WHAT IS THE BASIC THING SHOULD FOLLOW IN AIR CONDITION DESIGNING?

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what is ultrasonic flaw decdector?

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What is meant by reflectivity?

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Which pump is better : a) with Less NPSHr or b) with more NPSHr

3 Answers  

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