100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
CETA Calculations Exam Study Guide with Complete Solutions $9.49   Add to cart

Exam (elaborations)

CETA Calculations Exam Study Guide with Complete Solutions

 3 views  0 purchase
  • Course
  • CETa
  • Institution
  • CETa

CETA Calculations Exam Study Guide with Complete Solutions Explain how to calculate air changes per hour. - Correct Answer️️ -Room dimension: length x width x height = cubic feet. Total CFM from all HEPA filters in room. Total CFM / Room volume x 60 = ACPH. Explain how to calculate air ch...

[Show more]

Preview 1 out of 4  pages

  • September 25, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CETa
  • CETa
avatar-seller
EmillyCharlotte
TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS
RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

CETA Calculations Exam Study Guide
with Complete Solutions


Explain how to calculate air changes per hour. - Correct Answer✔️✔️-Room dimension:

length x width x height = cubic feet.




Total CFM from all HEPA filters in room.



Total CFM / Room volume x 60 = ACPH.

Explain how to calculate air changes per hour from PEC - Correct Answer✔️✔️-Length x

width x fpm = CFM.



Total CFM divided by room volume x 60 = ACPH per that particle PEC.

Explain how to determine minimum CFM required from ceiling HEPA filters in HD room.

- Correct Answer✔️✔️-Take minimum 30 ACPH (or whatever ACPH for that ISO Class) /

60 = 0.5 and multiply by the room volume (500 cu. ft.) =250 CFM total HEPA filtered air

supply.




1/4

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller EmillyCharlotte. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

78310 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.49
  • (0)
  Add to cart