(Chapter 17 Standards and Plans and Specifications) Study Chapter #17, complete the following questions You need to show equation, your calculation process and proper unit for credits.
Unformatted Attachment Preview
(Chapter 17 Standards and
Plans and Specifications)
Study Chapter #17, complete the following questions
You need to show equation, your calculation process and proper unit for credits.
1. Visit official websites of the following organizations (ANSI, ACGIH, AMCA,
ASHRAE, SMACNA, NFPA, UL), and identify their specific standards related to
ventilation, including the latest standard number/code, standard/publication
name, specific application (e.g. AMCA sets standard for fan). You can use the
following table and add as many rows as necessary.
Standard #/code (if
2. Visit OSHA website (https://www.osha.gov/law-regs.html), and identify the Standard
Numbers that relate to ventilation.
3. Local government may have specific ventilation requirement as well, such as
building code and fire code. Use Warrensburg as an example, identify at least one of
requirements related to ventilation and include the reference / link.
4. As an EHS manager of the factory and who have had more than 30 hours’ training in
ventilation fundamentals, you are asked to design a portable welding hood to protect
welders. Please read chapter 17 about plans and specs, and independently design
a welding hood with specs, so that engineers can build it based on your drawing
(e.g. page 17-6 to 17-7). The welding hood should be functional but as simple as
possible, and has good efficiency. You also need to tell me how efficient (Ce value)
your hood will be, and explain why.
Hint: You can use PPT or other drawing software to design the hood and copypaste to this word document.
Our essay writing service fulfills every request with the highest level of urgency.