A reverse-air baghouse is to be designed to remove fly ash from a power plant exhaust gas stream flowing at 300,000 acfm. The airstream is at 300 °F and has a significant content of SO2 gas,
Q: A rectangular plate is acted upon by the force and couple shown. This system is to be replaced with…
A:
Q: 60° 80%- b
A:
Q: In subsoil investigation of Geotechnical engineering, discuss the first step of the design thinking…
A: Subsoil Exploration: Subsoil Exploration/Investigation is the process to determine the layers of…
Q: Q4/ A. Explain why ceramic materials do not response to the plastic deformation processes? Also…
A: Given, f = 390 MPa r = 2.5 mm L = 30 mm P = 620 N
Q: longitudinal variation of the bending stress is
A: Given. Figure shown, A cantilever beam. Cross-section= 10 mm×10 mmConsidering only the bottom…
Q: Define what is meant by temperature susceptibility of asphalt. With the helpof a graph showing…
A: Asphalt, usually referred to as bitumen, is a thick, sticky, dark liquid or semi-solid made of…
Q: A 4 m 75 kN B -4 m- 200 kN-m - -4 m D
A:
Q: Which of the following is the first step for determining the azimuth or bearing?
A: Asked about the first step in determining the azimuth or bearing of a line? Surveying
Q: Which of the following indicates the correct value of precise closing error if e = 0.54 and lengths…
A: Since Closing error= eP Here e = 0.54 and P = perimeter of traverse =…
Q: What will be the value of DMD for B if DMD for A is -22.87, departures for A and B will be -22.87,…
A:
Q: In a 10 m side square shaped sedimenta- tion tank, the flow rate is 100 cum/h, and if the depth of…
A: Flow rate= 100m3/hr Length of tank(L)=10m Width of tank(B)=10m Depth of water(H)=2m To find…
Q: Find the work done if force applied on crate to displace crate through 5 m is 21 N
A: Given data : The value of displacement d=5 m The value of force applied F=21 N Required : Work…
Q: Determine magnitude of maximum in plane shear stress.
A: Given data, Pressure,P= 740 KPa Inner radius,r=3 m= 3000 mmthickness,t= 7 mm Determine the…
Q: For the accompanying figure, what is the deflection angle at B?
A:
Q: longitudinal variation of the bending stress is
A: Given data, Cross-section of beam= 10 mm×10 mmLoad= 10 NConsidering only the bottom fibres of the…
Q: 1. The assembly consists of three disks A, B and C that are used to support the load of 140 kN. If…
A:
Q: As per plan, the distance between two telephone poles is 4350.35 meters. If the location of one is…
A:
Q: Q- A vertical photograph of a flat area having an average elevation of 250m above mean sea level was…
A: Using formula for relief displacement
Q: Suppose a family is depositing money into a bank account continuously at the rate of about Php 10,…
A:
Q: Draw a complete shear and moment diagram
A:
Q: Why is force F1 = W1 * L? Could you make it more clear how you got W1L?
A: For distributed loads, resultant force is area of loading and it acts at centroid
Q: Review Problem 4.8 Take that L = 13 ft. (Figure 1) Figure 1 of 1 800 lb/ft L Part A Replace the…
A:
Q: Q. A bar 500 mm long and 30 mm in diameter hangs vertically and has a collar securely
A: Given- l = 500mm d = 30mm W = 150N E = 2X105 N/mm2 Free Fall Height (h) = 60 mm
Q: A 55°25' D S 80º21'E N 85°31'W For the accompanying figure, what is the north azimuth of CD? B S…
A: To find out the north azimuth of CD.
Q: Which among the following determines the direction of closing error? O a. Tan δ = Σ/ΣΟ b. Tan 8 =…
A: A closing error is a distance that failed to close the end of the traverse line with its starting…
Q: What sustainability measures will you promote for consideration in the renovation exercise and the…
A: Buildings use a lot amount of resources and is also susceptible of generating waste. Therefore…
Q: 15. The moist soil having a volume of 0.0154 m³ has a unit weight of 16.5 kN/m³ and a moisture…
A:
Q: Sketch the curve. It has a forward tangent of - 6% and a backward tangent of 8%. The length of the…
A:
Q: Determine magnitude of maximum in plane shear stress.
A: Given data, For a closed cylindrical tank filled with air having following data; Pressure,p= 740…
Q: For adjusting the angular error, the error may be distributed equally among all the angles. O a.…
A: There should be a right angle equal to (2N-4) for the interior angles and (2N+4) for the exterior…
Q: Using "Moment Distribution Method", find all the end moments in the frame shown in Fig.(6). EI = 106…
A: Given Data : EI = 106 kN.m2 EI = constant Find : End moments Moment distribution method is…
Q: Given a design speed of 80 kph, grades G₁ = +2%; G₂ = -2%, determine the required length of the…
A: Given : Design speed = 80 kmph. , G1 = +2% , G2 = -2%. DETERMINE the length of curve 1. if…
Q: Complete shear and moments diagrams with calculations please
A:
Q: Problem Water is flowing through a horizontal pipe of diameter 200 mm at a velocity of 3 m/s. A…
A: Given Diameter of pipe D=200mm=0.2m, Velocity V=3m/s, Diameter of obstruction d=150mm=0.15m,…
Q: 1: Mechanics Resolve force in X direction Force applied=100 N Angle with horizontal is 60 de
A:
Q: 250mm 250mm Reinforcing Bars
A: Given:-size-250mm x 250mmload =400kNallowable stress=8MPa for concrete and 150MPa for…
Q: A 55°25' D S 80°21'E N 85°31'W B a. North 29 degrees 05 minutes West b. South 30 degrees 06 minutes…
A:
Q: The overhanging edge of a roof, usually at the bottom of a slope is O Header O Eave O Cornice O…
A:
Q: A cantilever timber beam with a span of L = 3.6 m supports a uniformly distributed load w. The beam…
A:
Q: Local mean time of a place of longitude of 42° 36' W is 8h 42 m 15 s AM. The corresponding Greenwich…
A: Given- Local mean time- 8 h 42 m 15 s AM, Longitude- 42o36'W,
Q: Draw the shear and moment diagrams. Assume the supports at A and C are rollers and B and E are pin…
A: Draw shear force and bending moment diagram
Q: If b=3 m h=6 m . Find wetted perimeter
A: Introduction : The question is related with fluid mechanics . With given data we have to found…
Q: [p = [SN5 +40]°, 0 = [SN +30]°, F₁ = 10[SN₂ +50] N, a = [SNg +46]°, B = [SN, +61]°, F₂ = 10[SN10…
A:
Q: Q. A bar 500 mm long and 30 mm in diameter hangs vertically and has a collar securely attached at…
A: L=500mm d=30mm P=150N h=60mm To find stress induced
Q: = 0 A MA 3 m 24 kN B 3 m 3 24 KN ↓c 3 m D
A:
Q: A 55°25' D S 80°21'E N 85°31'W B S 6°19'E C For the accompanying figure, what is the bearing of the…
A:
Q: . A bar 500 mm long and 30 mm in diameter hangs vertically and has a collar secu tached at the lower…
A:
Q: The beam shown will be constructed from a standard steel W-shape using an allowable bending stress…
A:
Q: Mcq
A: Given data - Size of sedimentation tank(L * B) = 10 m * 10 m Flow rate (Q) = 100 m³/ hr Depth of…
Q: For the accompanying figure, what is the north azimuth of CD? a. 273 degrees 20 minutes O b. 275…
A: Answer In Azimuth bearing system, the bearing of a line is measured clockwise from the north end of…
Specify the number of compartments.
Step by step
Solved in 3 steps with 2 images
- A venturi scrubber operates such that Nt =(PT)1/2. At a power input of 4 hp/1000 cfm and an Inlet dust loading of 1.5 gr/ft2 what is the outlet loading?A control, process for a glass furnace will remove boron from the 1400 oF furnace by cooling the exhaust to 275 oF in an evaporative cooler to condense B2O3. The cooled exhaust will then pass through a ro verse-jet filter to remove suspended dust, including the B2O3 particulates. Draw a preliminary flow sheet for the process, indicating any auxiliary equipment needed, List any operating difficulties you think might arise with this system.Consider a 98% efficient ESP which removes, fly ash from combustion gases flowing at 100 m3/sec. The resistivity of the ash is 1.0 (10)10 ohm-cm. Calculate the total collection area required.
- The shake-deflate baghouse on the power plant has 12 compartments, each with 100 bags (cylindrical) that are 0.2 meter in diameter and 7 meter long. Total gas flowrate is 300,000 m3/h which carries 60 g/m3 of particulate matter concentration. The pressure drop of a freshly cleaned baghouse is found to be 250 Pa, while the bags are operated until the pressure drop of 750 Pa. The cleaning frequency is twice per hour. The particle collection efficiency is 95%, and filterMedium fuel oil having an absolute viscosity of 6.55 x 10⁻⁵ ft²/s flows in a steel pipe 4100 ft long at a maximum rate of 0.201 cfs. Which of the following most nearly gives the minimum diameter of the pipe in ft required to keep the flow in a laminar condition?Predict the total pressure drop for a wood chip and compost bio-filter that is 1,5 m deep with 50% voids. The biofilter has an area of 500 square meters* and is treating a gas flow of 30,000 m3/hr. Assume the ducting and humidifier cause a pressure drop of 500 Pa prior to the biofilter, Give your answer in Pa and in inches of Н2O.
- Filtration is best suited for viscous liquids containing particulate matter. a.False b.True1. A wastewater is treated in an aerobic CSTR with no cell recycle. The following hold: Ks= 50mg/l; q^=5mg/mg VSSa-d; Kd= .06d-1; Y= 0.6; S°=220mg/l; fd= 1 a. Determine Ɵcmin, Ɵclim, Smindesign an aeration tank of CASP based on the following data influent flowrate is 100000m3/d, influent CODcr is 200mg/l influent TKN is 40mg/l effluent is CODcr Is 20mg/l. required by Local regulation. Please answer very soon will give rating surely
- Assuming the conduit in the figure is a 42” rough concrete pipe flowing full: a) Calculate the head loss in the flow by the time it reaches the outlet. b) Calculate the velocity and flow in the pipe considering friction. c) Calculate the velocity at which the flow in this pipe will definitely be laminar. hf=flv2/2gdA pulse-jet baghouse is desired for a finished cement plant. Calculate the number of bags required to filter 500 m3/min of air with a dust loading of 3,0 g/m3. Each bag is 3.0 m long with a 0.13 m diameter. If the average pressure drop is 1.0 kPa and the main fan is 80% efficient, calculate the fan power in kW< If the pulse air volumetric flow rate is 0.5% of the filter airflow rate and the pulse air pressure is 6.0 atm, calculate the power drawn by a 50% efficient compressor (in kW).Problem :3 only (category: friction factor, FE prep): Air at 1 atm and 10°C flows in a 4 cm diameter glass pipe (roughness of 0) at a velocity of 7 m/s. Find the friction factor. Calculate the head loss over a 2 m length of pipe. Air at 1 atm and 10°C has kinematic viscosity of 1.087 x 10-5