An electrostatic precipitator is to be designed to collect dust from a pulverized coal boiler with an actual flow of 100 m3/s. The effective migration velocity for the flyash is anticipated to be 0.08 m/s. The design gas flow velocity is 1.2 m/s, the plate height is 10 m, and the plate-toplate spacing (2s) is 0.25 m.

a. Determine the number of ducts required to accommodate the flow [-].

b. For an efficiency of 99%, determine the required plate length [m

Q a) What are the factors to be considered, while making choice between coffer dam and caisson?

    b) Describe pile driving by drop hammer method . State and explain dynamic formula for determining load carrying capacity of piles.

I want to write a paper

Paper is about to introduce a steel building

There is requirements such as

Abstract

Keywords

Engineering background

architecture design

Structure design

conclusion

Reference

Please give me description to each topic what should I include. According to my topic, what kind of information should I input to my paper.

compare on-site cast and precast concrete framing systems. Specify the advantages and disadvantages of each method.

Moisture movement in concrete is one of the factor that influencing shrinkage and creep. Elaborate this effect and how to differentiate between these properties. please i need full answer about how the moisture is a factor of shrinkage and creep . and what is the different between them...in detail

What is the Terrain Category in the Middle of Brisbane, QLD Australia and Port Headland, WA, Australia? Is it Terrain Category 1, 2, 3 or 4? I need it for my reference in getting the Wind Speed Vsit.

Thirty-six piles, 0.6 m in diameter, are spread at 2.4 m centres in a 6 x 6 group. The piles extend between depths of 3 m and 18 m in a layer of stiff clay 28 m thick, overlying rock. The undrained shear strength of the clay at a depth of 18 m is 145 KN/m² and the average value over the pile length is 105 KN/m². The following parameters have also been determined for the clay: α = 0.4, A = 0.28, E_u = 65 MN/m² and m_v = 0.08 m²/MN. If the pile group carries a load of 21 MN, determine the load factor and the total settlement.

Consider a double-pane window of size 48.56×73.55 cm. The window is framed in aluminum. If the maximum and minimum outside temperatures are 30.28 and -32.21 °C, respectively, how much gap do you need to allow between the glass panes and the frame?

what is the advantage and disadvantage of MR-24 BUTLER ,EPOM, TPO,AND BUR roofing system ?

Describe the measurements of discharge at weirs and its potential errors associated with indirect methods weir in real-world application setting

Q1) The following are four examples of technical engineering knowledge areas that are required to be mastered by an engineer involved in the design of steel bridges: 1……………………………………

2 ……………………… 3 …………………………… 4……………………

a) The degree to which a person is able to achieve objectives is referred to as …………………

b) Accomplishing tasks with optimizing the use of resources is referred to as ………………….

c) . ………………….. may be defined as a mental position with regard to a fact or state; a feeling or emotion towards a fact or state. This represents one category of competencies.

Use the Hazen-Williams equation and the Manning equation to calculate the flow rate for problem 3.5.7on chapter 3 Hydraulic Engineering Systems Fourth Edition by Robert J. Houghtalen which was solved using the Darcy-Weisbach equation and yielded Q = 78.8 m^3/sec. Compare the results and discuss the differences. Assume minor losses are negligible and verify your results with computer software.