Answered: The BOD rate constant is 0.433 day−1…

The BOD rate constant is 0.433 day−1 for a municipal wastewater. The BOD5 was measured to be 272 mg · L−1. What is the ultimate BOD?

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter6: Biological Processes

Section: Chapter Questions

Problem 6.1P

See similar textbooks

Related questions

Q: The cable supports the loading shown. Determine the magnitude of the vertical force P so that yC = 6…

Q: Can experts pls answer this and explain to very informative and write it on paper for better…

A: First, we need to identify the forces acting on the tripod. The load W is acting downwards at the…

Q: Problem 18-12 in Roess, Prassas, McShane, 5 th ed.A signalized intersection approach experiences…

A: Step 1:Step 2: Step 3: Step 4:

Q: Determine the hydrostatic force in liquid 1, 2 and 3

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

Q: Describe the main components and/or steps in designing dual-media filters for drinkingwater…

A: The number and size of filter beds are determined by the maximum day flow rate and the filtration…

Q: Ultimate shear stress of pins = 750 MPa Ultimate normal stress of truss members = 250 MPa Factor of…

A: First, we need to calculate the allowable stresses for both the truss members and the pins. The…

Q: Which composite floor deck specification would support a 5" concrete slab, and additional 100 psf…

Q: For the beam below, calculate the support reactions. K₁ ww σ K2

Q: The beam AB will fail if the maximum internal moment at D reaches 800N⋅m or thenormal force in…

A: Step 1:The free-body diagram of the portion ADB and BC are drawn below.Here, tan⁡θ = 3/4 or…

Q: Discuss various items regarding GHS Safety Data Sheets? (OSHA)

A: Understanding GHS Safety Data Sheets (SDS) under OSHA GuidelinesThe widely used system for the…

Q: Solve the following problems, showing manual sketch and solution. (AutoCAD is strictly prohibited.)…

A: Step 1: Step 2: Step 3: Step 4:

Q: Car B is initially stationary and is struck by car A, which is moving with the speed v = 35 mi/hr.…

A: if doubt arises please mention in the comments.

Q: The floor framing system shown in Figure 2 is used in an office building and supports an 8-inch…

A: Step 1:

Q: 2) Find the values of: a. Current in each element N b. Total current c. Power factor d. True power…

A: Step 1:Step 2:Step 3:Step 4:

Q: A platform has mass W that weighs 15000 N is supported by a four equal fixed base column with a…

Q: Subject: Structural Theory Topic: Area-Moment Method Draw diagram and handwritten solutions. Box…

A: Step 1: Step 2: Step 3: Step 4:

Q: Draw the axial force, shear, and moment diagrams for the frame below. Please provide necessary…

A: Here is the detailed solution

Q: 3. The following results were obtained from particle size distribution analysis of three soils - A,…

Q: I need detailed help solving this exercise from Applied Mechanics. Step by step, please.

Q: Q1: A water-tight shield is prevented from overturning under water pressure by means of wooden…

A: The Strut and Determining the Suitable Cross-Section Understanding the ProblemA water-tight shield…

Q: The vertical distance between the jet exit and the bottom of the vane is 10 mm. using the bernoulli…

A: *Step 1: Define Given Data*- Vertical distance between jet exit and vane bottom (h) = 0.01 m-…

Q: Analyze the following beam, frame, or truss structures to determine their static determinacy,…

A: Step 1:Counting Supports and Reactions: Identify the type and number of supports. Fixed supports…

Q: Please arrange steel structure high rise building type on order from weaker to stronger. Trust…

Q: EXIT Consider the castellated beams and associated framing supporting the balcony shown at left…

Q: Plot the shear and moment diagrams for the beam loaded with the distributed and point loads in…

Q: 1.1. As a hydrologist, you are sent to Vaal Dam Catchment to collect catchment properties. List the…

A: Approach to solving the question: through providing the important parameters needed. Detailed…

Q: Please answer the questions in the picture. This is a PDF function, not a PMF. Please show all of…

Q: Need help, please show all work and round answer to 3 sig figs.

Q: For the Closed Polygon traverse given below, the given lengths in feet, Compute and tabulate: a)…

A: Tabulated data:d.) Given XA = 10 000 and YA = 5000, the next points are determined by adding the…

Q: Determine the maximum compressive and tensile forces, in kN, developed in members PG, QP, GH, and VG…

Q: Please ensure to use the Force Method and explain steps

A: Determining Support Reactions and Shear and Bending Moment Diagrams using the Force Method step 1:…

Q: How can architects gain practical experience in electricial systems?

A: Architects can gain practical experience in electrical systems through several avenues:Internships…

Q: Please solve problem 3.8 but Use d=22" instead of 18" shown. Total depth = 22"+3" = 25". SHow all…

Q: Statics of Rigid Bodies. Thumbs-up will be given. Solve in 4 decimal places. Box the Final Answer.

A: First, we need to convert the given distance from kilometers to feet because the weight is given in…

Q: ◆ Problem 6 The dry unit weight of a soil sample is 15.8 kN/m3. The porosity is 0.4, and the degree…

A: Step 1: Step 2: Step 3: Step 4:

Q: The following vehicles' speeds are measured at a location of a highway (for northbound only) over a…

A: 12 vehicles were passed in 2 minutes.Thus, in one minute, on average, 6 vehicles would have…

Q: Based on the scraper specifications in Table 8.1 and the performance charts in Figs. 8.7 and 8.8,…

Q: I need detailed help solving (3), please.

A: Step 1:Step 2: Step 3: Step 4:

Q: Question 5: CLO 1 - Determine the forces in each member of the two trusses shown below. State if the…

A: Step 4:

Q: Summarize you Hardness results

A: To provide a summary of your hardness results, please share the following information:Hardness test…

Q: Problem: Determining Speed Characteristics from a Set of Speed Data The table below shows the speed…

A: Summary of Results:Mean speed: 45.53 km/hStandard deviation: 8.66 km/hMedian speed: 46.5 km/hPace:…

Q: 4. Calculate the cracking moment (resisting moment) for the unreinforced concrete beam shown. Assume…

Q: please show all work and round answer to 3 sig figs

A: Step 1: Determine the position vector of point A relative to point D We can see from the given…

Q: write the half range Fourier series of sine mode for the loading function of simply supported beam

Q: NEED HELP WITH THESE PRACTICE QUESTIONS. THANK YOU FOR THE HELP

Q: Question 9: Draw the moment diagrams for the beam using the method of superposition. The beam is…

A: Step 1:Step 2:

Q: Topic: Double Integration Method Draw diagram and handwritten solutions. E = 200 GPa, I = 10 x…

A: Step 1:4:

Q: Need help, please show all work and round answer to 3 sig figs.

A: Step 1: Given, W =6lbs For rope ACHorizontal(x) component ratio:a/g = 50/72Vertical(y) component…

Q: The figure below shows a cantilever sheet-pile wall penetrating a clay. (a) Determine the actual…

Question

The BOD rate constant is 0.433 day−1 for a municipal wastewater. The BOD5 was measured to be
272 mg · L−1. What is the ultimate BOD?

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

SEE SOLUTION

Similar questions

A hydrometer test has the following result: Gs = 2.65, temperature of water = 26 C, and L = 10.4 cm at 45 minutes after the start of sedimentation (see Figure 2.25). What is the diameter D of the smallest-size particles that have settled beyond the zone of measurement at that time (that is, t = 45 min)? Figure 2.25 ASTM 152H type of hydrometer placed inside the sedimentation cylinder (Courtesy of Khaled Sobhan, Florida Atlantic University, Boca Raton, Florida)
An existing rural 4-lane highway is to be replaced by a 6-lane divided expressway (3 lanes in each direction). Traffic volume data on the highway indicate that the AADT (both directions) during the first year of operation is 24,000 with the following vehicle mix and axle loads. Passengercars=50percent 2-axle single-unit trucks (12,000lb/axle)=40percent 3-axle single-unit trucks (16,000lb/axle)=10percent The vehicle mix is expected to remain the same throughout the design life of 20 years, although traffic is expected to grow at a rate of 3.5 percent annually. Using the AASHTO design procedure, determine the minimum depth of concrete pavement required for the design period of 20 years. Pi=4.5J=3.2Pt=2.5Cd=1.0Sc=650lb/in.2So=0.3Ec=5106lb/in.2R=95k=130lb/in.3
Calculate the R-value for the following materials: a. 4 in. thick brick b. 10 cm thick brick c. 12 in. thick concrete slab d. 20 cm thick concrete slab e. 1 cm thick human fat layer
Two materials, A and B, are to be separated using two unit operations, 1 and 2. The feed has 10 tons/h A and 4 tons/h B. The split (fraction of material rejected by each operation) is given in Table P5-14. a. Which sequence of operations, (l?2) or (2?1), will yield the greatest recovery of material A? b. What will be the purity of material A using that sequence? c. What will be the efficiency of separation for the entire process train with regard to material A using the Worrell-Stesed equation?