Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Using the following formula, solve the problem below, and show your work.
TWA = CaTa + CbTb + ... + CnTn 8
TWA = Time-Weighted AverageCa = Concentration of contaminant during the sampling period "a"Ta = Time of sampling period "a"Cb = Concentration of contaminant during the sampling period "b"Tb = Time of sampling period "b"Cn = Concentration of contaminant during the sampling period "n", where "n" is the last of a series of contaminantsTn = Time of sampling period "n"
Note: All concentrations are in parts contaminant per million parts of air or milligrams of contaminant per cubic meter of air.
Air Sampling Problem: You are an industrial hygienist that is conducting personal sampling on a worker who is overseeing a production process involving use of toluene (Note: The Occupational Safety and Health Administration has established a Permissible Exposure Limit of 200 parts per million (ppm)). You are able to measure the following exposures:
500 ppm for 1 hour
100 ppm for 4 hours
225 ppm for 3 hours
What is the calculated TWA? What would you tell plant management in terms of exposure to toluene and compliance with the PEL?
Approximately one year later, the hospital is approached by Harmon Technology salesperson, Jane Black, who indicated that purchasing the scanner in 2011 from Faital Inc. was a mistake.
Describe the S&OP process. What are the major trade-offs that must be considered?
What experiences and qualifications are important in preparing managers for "fact-based" decision making and how are the skills needed for DSS obtained?
What is the percent increase for revenues which have grown from $150 (million) last year to $200 (million) this year. Show all steps.
Your agency has just signed a new client, LibraTech, that wants to introduce their new eReader into the marketplace in a way that will scare the competition.
Describe one or two similarities in how lean operation principles might be applied in both the service and manufacturing industries.
Then think about a product(s) you recently purchased-which inventory costs category is probably the largest for this product(s) and how could this category of inventory cost be reduced? Be sure to defend your answer and respond to at least 2 othe..
Using the case scenario above, provide an assessment of the current business. Describe the company in terms of size, type of business, etc. Explain why you think an HRIS is needed
Profits for regular soft drink are $3.00 per case, and profits for diet soft drink are $2.00 per case. What is the optimal daily profit?
What strengths and weaknesses do traditional organizational structures provide? How do boundaryless and learning organizations impact strategic capability in a global environment?
What are the legal and ethical ramifications for falsifying a resume?
The annual cost of carrying a pound of cheese in a refrigerated storage area is $12. Find out the optimal order size also the minimum total annual inventory.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd