Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Problem 2 (10 Points) You are asked to perform a capacity analysis for Chapel Hill Car Wash. The following information about the service system

image text in transcribed

Problem 2 (10 Points) You are asked to perform a capacity analysis for Chapel Hill Car Wash. The following information about the service system has been gathered: Resource Parking capacity Pre-wash Standard Deluxe Drying Number 40 parking spots including cleaning stations 4 workers 5 machines 4 machines 6 workers Cars stay in the parking lot for an average of 40 minutes, and the parking lot can have at most 40 cars including the cleaning stations; all cars start in the parking lot. There are 4 workers in the pre-wash station, each can handle a prewash service in 5 minutes per car; all cars go through the pre-wash step. 80% of all cars want standard cleaning service and 20% of all cars want deluxe cleaning service. Standard cleaning takes 5 minutes for a standard cleaning machine (there are 5 standard cleaning machines) and Deluxe cleaning takes 30 minutes for a deluxe cleaning machine (there are 4 cleaning machines). There are 6 workers in the drying station, each can handle a drying service in 10 minutes per car; all cars go through the drying process. a. What is the capacity of each resource in car-arrivals per hour? (3 points) b. What is the system capacity in car-arrivals per hour? Which resource(s) is (are) the bottleneck(s)? (2 points) C. Assume the demand is equal to the system capacity of the car wash. What is the utilization of each resource? Please provide answers to 2 decimal points. (3 points) d. If you increase the number of units of the bottleneck resource(s) by 2, what is the new system capacity in car-arrivals per hour? (2 points)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Information Technology Project Management

Authors: Kathy Schwalbe

6th Edition

978-111122175, 1133172393, 9780324786927, 1111221758, 9781133172390, 324786921, 978-1133153726

More Books

Students also viewed these General Management questions

Question

Why would a person fear success?

Answered: 1 week ago