Answer / engineer muhammad amin baloch

1.First you must clean area with chlorinated water daily.
2.clean your conditioner filters weekly.
3.Today fragrance material is available in market put that
in your conditioner filters when it operates then it throw
air with fragrance.
4.Make sure ventilation system is proper if not then make it
possible to enter the fresh air.

Question 66 – The drag coefficient Cd = 0.05 and lift coefficient Cl = 0.4 for a levelled flow aircraft are measured. The velocity of the aircraft is v = 150 ft / s with its weight W = 2677.5 pound-force. (a) Find the value of the lift of the aircraft, L, when it is also its weight. (b) The drag of the aircraft, D = Cd M, L = Cl M. Find the value of D. (c) The power required is P = Dv. If 1 pound-force x (ft / s) = 1.356 W, find the value of P in the unit of Watt or W.

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How are plate heat exchangers used in an ammonia refrigeration system?

1 Answers   HJ, Reliance,

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After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?

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What are the problems that are associated with the expansion joints?

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Explain the significance of the angle of repose holds in the chemical industry?

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How can we identify a poisoned food if we are not able to sense it?? . .,(naturally by colour ,smell etc. . .)

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Why should chemical equation be balanced?

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0 Answers   HPCL,

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Explain how can you prevent bridging in a dilute phase pneumatic conveying system?

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.12 : You, as an engineer, buy a piece of biochemical instrument to start a servicing business. The instrument has a useful life of 3 years, that costs $60k. The instrumental business generates $100k per year. The labor costs $50k per year. The $60k new instrument depreciates in its value evenly up to 3 years, thereafter the old instrument needs to be replaced by another piece of new instrument. (i) In the first year of this engineering business : (a) what is its starting cash? (b) calculate the depreciation value of the instrument. (c) find the operating profit generated. (d) what is the capital expense of the business? (e) calculate the cash from operation. (f) calculate the ending cash. (ii) Based on the income statement of the business in the second year : (a) find the capital expense of the business. (b) what is its starting cash? (c) calculate the depreciation value of the instrument. (d) find the operating profit generated. (e) calculate the cash from operation. (f) calculate the ending cash.

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WHAT ARE THE DISADVANTAGE OF EXTRACTIVE DISTILLATION

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Explain the different ways in which solids can be blended?

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