water and waste water engineering

The town of Eau Gaullie has requested proposals for a new coagulation water treatment plant. The design flow for the plant is 0.1065 m 3 /s. The average annual water temperature is 19°C. The following design assumptions for a rapid-mix tank have been made:

1. Number of tanks = 1 (with 1 backup spare)

2. Tank configuration: circular with liquid depth = 2 x diameter

3. Detention time = 10 s

4. Velocity gradient = 800 s-1

5. Impeller type: turbine, 6 flat blades, Np = 5.7

6. Available impeller diameters: 0.45, 0.60, and 1.2 m

7. Assume B = (1/3) H

Design the rapid-mix system by providing the following:

1. Water power input in kW

2. Tank dimensions in m

3. Diameter of the impeller in m

4. Rotational speed of impeller in rpm

Among other benefits, we guarantee:

  • Essays written from scratch – 100% original,

  • Timely delivery,

  • Competitive prices and excellent quality,

  • 24/7 customer support,

  • Priority on customer’s privacy,

  • Unlimited free revisions upon request, and

  • Plagiarism free work.

Providing quality essays, written from scratch, delivered on time, at affordable rates!

Unlike most other websites we deliver what we promise;

  • Our Support Staff are online 24/7
  • Our Writers are available 24/7
  • Most Urgent order is delivered with 6 Hrs
  • 100% Original Assignment Plagiarism report can be sent to you upon request.

GET 15 % DISCOUNT TODAY use the discount code PAPER15 at the order form.

Type of paper Academic level Subject area
Number of pages Paper urgency Cost per page:
 Total: