A fish processing plant produces and discharges a waste brine solution with salinity (salt content) of...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A fish processing plant produces and discharges a waste brine solution with salinity (salt content) of 10 % NaC1 (conservative material), at a rate of 500 L/min. The stream flows at a rate of 5 million L/d upstream of the brine discharge point and has a salinity of 10 mg/L. Downstream of the discharge point is a prime spot for the fishing sport, and the fish are intolerant to salt concentrations above 200 mg/L. (a) What must the level of salt in the processing plant effluent be to reduce the level in the stream to 200 mg/L and (b) If the fish processing plant has to spend $ 8 million to reduce its salt A fish processing plant produces and discharges a waste brine solution with salinity (salt content) of 10 % NaC1 (conservative material), at a rate of 500 L/min. The stream flows at a rate of 5 million L/d upstream of the brine discharge point and has a salinity of 10 mg/L. Downstream of the discharge point is a prime spot for the fishing sport, and the fish are intolerant to salt concentrations above 200 mg/L. (a) What must the level of salt in the processing plant effluent be to reduce the level in the stream to 200 mg/L and (b) If the fish processing plant has to spend $ 8 million to reduce its salt
Expert Answer:
Answer rating: 100% (QA)
Ans rate of effluent discharge q 500 lmin rate of flow in stream Q 5MLD S 10mgl Initial salinity a L... View the full answer
Related Book For
Auditing a business risk appraoch
ISBN: 978-0324375589
6th Edition
Authors: larry e. rittenberg, bradley j. schwieger, karla m. johnston
Posted Date:
Students also viewed these physics questions
-
A pickle-packing plant produces and discharges a waste brine solution with a salinity of 13,000 mg/L NaCl, at a rate of 100 gal/min, discharged into a stream with a flow rate above the discharge of...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Suppose there are two identical forest plots except that one will be harvested and left as is while the second will be cleared after the harvest and turned into a housing development. In terms of...
-
Refer to Vargas Products in E12-46B. Compute the IRR of each project and use this information to identify the better investment. In E12-46B. Use the NPV method to determine whether Vargas Products...
-
Wet paper pulp containing 66 percent moisture was dried under conditions such that 53 percent of the water originally in the pulp was removed. What was the moisture content of the dried pulp? Per...
-
To what extent are the arguments for countries specialising and then trading with each other the same as those for individuals specialising in doing the jobs to which they are relatively well suited?
-
South Seas Products, Inc., has designed a new surfboard to replace its old surfboard line. Because of the unique design of the new surfboard, the company anticipates that it will be able to sell all...
-
You started a new full-time job a few weeks ago and you just learned that your family owns part of a business that provides services to your employer. What should you do?
-
In this lab we will be investigating the relationship between the height of a roller coaster and its speed. Suppose we are interested in the question; Does the height of the roller coaster relate to...
-
1. Review the description of the 4 Ps of Innovation 2. Identify an innovation from the 2023 CES Show and plot where you believe this innovation should be positioned on the 4 Ps model. (1 mark) 3....
-
a. b. C. d. Explain the concept of credit scoring and it advantages in lending? How can the risk of international problem loans be reduced? Briefly discuss the types of provisions that financial...
-
3. The function y = Ce 5t e solves which differential equation? Oy" - 5y' = -4y+4e == Oy"+6y=-5y + 5e y" - 5y' = -4y+ 4e Oy" - 4y' = -3y 3e
-
A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in contact with a ball, initially at rest, for about 0.0052 s. If the ball has a mass of 55 g and...
-
The heights of Grade 3 students in a school are distributed normally with an average of 133 cm and a standard deviation of 9 cm. What percent of children are taller than 124 cm?
-
Atreides International has operations in Arrakis. The balance sheet for this division in Arrakeen solaris shows assets of 15,500 solaris, debt in the amount of 8,000 solaris, and equity of 7,500...
-
The following are sales projections for the year ending December 31, 200C Quarter Units 1st 20000 2nd 30000 3rd 35000 4th 50000 The beginning inventory of finished goods is 8,000 units. The finished...
-
Several months have passed and the Managing Partner approved and properly filed the Complaint and properly submitted the Request for Production of Documents that you drafted. In fact, it has been 75...
-
Why is it necessary to be a licensed CPA to perform an audit?
-
Is there a difference in the nature of the audit work performed if an internal auditor from within the organization does it or if an external audit firm performs it? Explain.
-
Verona Shoe Company is considering automating its credit approval function. It manufactures a brushed pigskin shoe and acts as a wholesaler by buying closeouts of other brands and selling them to...
-
In recent years, Keflavik Paper Company has been having problems with its project management process. Several commercial projects, for example, have come in late and well over budget, and product...
-
Your firm has the opportunity to invest $75,000 in a new project opportunity but due to cash flow concerns, your boss wants to know when you can pay back the original investment. Using the discounted...
-
Pracht, a popular cosmetics company in Germany, has been performing favorably and growing at a constant rate, with profits exceeding $900,000 in the last financial year. The company now wants to...
Study smarter with the SolutionInn App