1. A settling column analysis is run on a type -1 suspension. The settling column is...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1. A settling column analysis is run on a type -1 suspension. The settling column is 2 m tall, and the initial concentration of the well- mixed sample is 600mg/L. Results of the analysis are shown below. What is the theoretical efficiency of the settling tank that receives this suspension if the loading rate is 2 cm/min. Time (min) Concentration remaining, mg/L 600 60 550 75 420 90 325 115 210 150 120 240 50 2. A settling column analysis is run on a type -2 suspension with the following results. (Entries are suspended – solids concentration at stated times.) Depth, Time, min 40 80 120 160 200 240 280 0.5 820 369 238 164 107 66 41 33 1.0 820 442 369 279 213 164 115 90 1.5 820 631 476 361 287 230 180 148 2.0 820 672 558 426 353 287 238 187 2.5 820 713 590 492 402 344 262 230 3.0 820 722 615 533 460 394 320 262 3.5 820 738 656 574 492 418 360 303 Determine the theoretical efficiency of settling basin with a depth of 3.5m, a volume of 1400m and an inflow of 11200m/d. 1. A settling column analysis is run on a type -1 suspension. The settling column is 2 m tall, and the initial concentration of the well- mixed sample is 600mg/L. Results of the analysis are shown below. What is the theoretical efficiency of the settling tank that receives this suspension if the loading rate is 2 cm/min. Time (min) Concentration remaining, mg/L 600 60 550 75 420 90 325 115 210 150 120 240 50 2. A settling column analysis is run on a type -2 suspension with the following results. (Entries are suspended – solids concentration at stated times.) Depth, Time, min 40 80 120 160 200 240 280 0.5 820 369 238 164 107 66 41 33 1.0 820 442 369 279 213 164 115 90 1.5 820 631 476 361 287 230 180 148 2.0 820 672 558 426 353 287 238 187 2.5 820 713 590 492 402 344 262 230 3.0 820 722 615 533 460 394 320 262 3.5 820 738 656 574 492 418 360 303 Determine the theoretical efficiency of settling basin with a depth of 3.5m, a volume of 1400m and an inflow of 11200m/d.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these chemical engineering questions
-
A cylindrical storage tank is 2 m tall and 1 m in diameter. A low-level alarm is activated when the liquid level decreases to 0.25 m. Suppose that the tank is initially half full when a slow leak...
-
A diver, 2 m tall and weighing 90 kg, is working in a vertical position with his head at 8 m depth. If we approximate his body as a cylinder, neglecting top and bottom, what is the total net force of...
-
A filterable residue analysis is run on a sample of water as follows. Prior to filtering, the crucible and filter pad are kept overnight in the drying oven, cooled, and the dry mass (tare mass) of...
-
Umida Ltd is considering acquiring Trinity Ltd. Both companies are all-equity firms. Umida and Trinity have 5 million and 6 million shares outstanding respectively. Umida generates $2 million in...
-
Suppose that 1% of all items in a supermarket are not priced properly. A customer buys ten items. What is the probability that she will be delayed by the cashier because one or more of her items...
-
Two motorcycles of equal mass collide at a 90 intersection. If the momentum of motorcycle A is 450 kg km/h west and the momentum of motorcycle B is 725 kg km/h south, what is the magnitude of the...
-
Acne Medication and Gastrointestinal Injury Since 1999, Kamie Kendall had experienced ongoing abdominal pain, and she was eventually diagnosed with ulcerative colitis and irritable bowel syndrome...
-
Garcia Company reported the following operating results for two consecutive years. Required Express each income statement component for each of the two years as a percent ofsales. 2008 Amount Percent...
-
What is the net electric charge of this object? Note for advanced students: you can assume charge is measured in any convenient units, e.g. coulombs or units of e. Write down only the number part of...
-
The trial balance for the MAD Partnership is as follows just before declaring bankruptcy. Required: A. Prepare a schedule to show how available cash would be distributed to the partners after...
-
Humpty owes Dumpty $10000 On discovering that Dumpty is in need of money to finance his visit to Europe, Humpty offers to pay $6000 in full settlement of his debt Dumpty agrees to accept $6000 but on...
-
Describe a new or existing technology related to finance and accounting. Identify one current technology trend and discuss how it will impact the accounting profession.
-
The factor product model is based upon several assumptions. However, the key assumption is that the firm operates with one input and one output. What is wrong with this simplistic assumptions? Please...
-
Develop here a brief explanation of due diligence in occupational health and safety. Your explanation should be appropriate and convincing for an employer who is not very knowledgeable about the...
-
How would you/how does your organization assess a contract to ensure that you can meet the requirements of a contract? How do you evaluate a contract prior to bidding on it? By leveraging external...
-
Describe due care and due diligence in terms of their role in reducing liability exposure.?
-
IN JAVA PLEASE A Slop is a string of characters that has certain properties. Your program will read in strings of characters and output whether or not they are Slops. A Slip is a character string...
-
Juanita owns a home in Richardson, TX. She purchases a Homeowners Policy (HO-3) from Farm State Ins. Co. The policy provides $100,000 in liability coverage (coverage E) and $5,000 in Med Pay coverage...
-
Prove that at normal incidence on the boundary between two dielectrics 2n; [4 le, = 0 = [t1 lo, = 0 n + n;
-
A white floodlight beam crosses a large volume containing a tenuous molecular gas mixture of mostly oxygen and nitrogen. Compare the relative amount of scattering occurring for the yellow (580 nm)...
-
Consider the interference pattern of the Michelson Interferometer as arising from two beams of equal flux density. Using Eq. (9.17), compute the half-width. What is the separation, in δ,...
-
Select the statement that best describes organizational versus organized crime: 1. Organizational and organized crime are essentially the sameboth center on crimes committed by organizations. 2. Some...
-
Three people check into a hotel. They pay $30 to the manager and go to their room. The manager suddenly remembers that the room rate is $25 and gives $5 to the bellboy to return to the people. On the...
-
A scientist has two bucketsone holds 4 gallons and the other holds 5 gallonsas well as an unlimited water supply. By using nothing but the buckets and water, how can you accurately measure 3 gallons...
Study smarter with the SolutionInn App