100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.6 TrustPilot
logo-home
Exam (elaborations)

EPA Certification Exam (A+ GRADED)

Rating
-
Sold
-
Pages
7
Grade
A+
Uploaded on
01-07-2023
Written in
2022/2023

Which Refrigerants contain the most chlorine? correct answers CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? correct answers July 1, 1992 Which Refrigerants have the lowest zone depletion potential? correct answers HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: correct answers Chlorine Stratospheric ozone consists of: correct answers Three oxygen atoms Stratospheric ozone depletion is a _________ problem: correct answers Global The Gas in the stratosphere that protects us from ultraviolet radiation is: correct answers Ozone Which refrigerant is a CFC? correct answers R-12 Which refrigerant is an HCFC? correct answers R-123 & R-22 Which refrigerant is an HFC? correct answers R-134a Which refrigerant contains no chlorine? correct answers R-134a The Molecule found in the stratosphere that indicates stratospheric ozone depletion is taking place is: correct answers Chlorine monoxide The following actions would violate the clean air act (CAA): correct answers Knowingly releasing Class 1 Class 2 substances failing to keep or falsifying required records failing to tech the required evacuation levels before opening a systems to the atmosphere for service One time (disposable) refrigerant cylinders are used for: correct answers Virgin refrigerant The rule of thumb for refilling approved cylinders is a maximum of _____ percent liquid? correct answers 80% The time it takes to properly evacuate and dehydrate a system prior to charging with refrigerant is determined by the: correct answers Total volume of the system Amount of non-condensibles (moisture) in the system Ambient Temperature

Show more Read less
Institution
EPA 608
Course
EPA 608









Whoops! We can’t load your doc right now. Try again or contact support.

Written for

Institution
EPA 608
Course
EPA 608

Document information

Uploaded on
July 1, 2023
Number of pages
7
Written in
2022/2023
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
ProPerfomer (self)
View profile
Follow You need to be logged in order to follow users or courses
Sold
436
Member since
3 year
Number of followers
322
Documents
8837
Last sold
3 weeks ago
Global Scholars’ Resource Hub

Welcome to your ultimate exam success hub! We provide top-quality, up-to-date, and approved exam materials—study guides, practice tests, and notes for a variety of subjects. Whether you’re preparing for school, college, or professional exams, our resources are designed to help you study smarter and score higher. Thousands have passed with our materials—now it’s your turn!Need more resources or something specific? Contact me anytime, and I’ll be happy to help you find exactly what you need. Your success is our mission!" ✅ Covers multiple subjects and exam types ✅ Includes real practice questions, answers, and study tips ✅ Ideal for students, test takers, and last-minute review Your Exam Success Starts Here – Grab Your Bundle Before It’s Gone!

Read more Read less
3.8

84 reviews

5
36
4
25
3
9
2
2
1
12

Trending documents

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions