100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
EPA 608 TYPE 3 EXAM|| QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A+|| LATEST AND FULLY COVERED VERSION 2025 WITH EXPERT VERIFIED SOLUTIONS|| ASSURED PASS!!! $23.49   Add to cart

Exam (elaborations)

EPA 608 TYPE 3 EXAM|| QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A+|| LATEST AND FULLY COVERED VERSION 2025 WITH EXPERT VERIFIED SOLUTIONS|| ASSURED PASS!!!

 0 view  0 purchase
  • Course
  • EPA 608 TYPE 3
  • Institution
  • EPA 608 TYPE 3

EPA 608 TYPE 3 EXAM|| QUESTIONS AND 100% CORRECT ANSWERS ALREADY GRADED A+|| LATEST AND FULLY COVERED VERSION 2025 WITH EXPERT VERIFIED SOLUTIONS|| ASSURED PASS!!!

Preview 3 out of 16  pages

  • November 20, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • EPA 608 TYPE 3
  • EPA 608 TYPE 3
avatar-seller
NURSELINCON
1|Pag e


EPA 608 TYPE 3 EXAM|| 2024-2025 QUESTIONS
AND 100% CORRECT ANSWERS ALREADY
GRADED A+|| LATEST AND FULLY COVERED
VERSION 2025 WITH EXPERT VERIFIED
SOLUTIONS|| ASSURED PASS!!!
On low pressure chillers, moisture typically enters the refrigerant system through
air leaks from areas with gaskets or fittings


The maximum test pressure for leak testing a low pressure centrifugal is: 10 psig




Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-
11 chiller
...


A hydrostatic tube test kit is used to:
determine if a tube leaks




Commercial and industrial process refrigeration systems must be repaired when the
leak rate exceeds of the charge per year.
35%




Refrigerant recovery typically start,
with liquid recovery it is faster.

,2|Pag e




A rupture disc on a recovery vessel for a low pressure refrigerants relieves at: 15
psig




According to ASHRAE Guideline 3-1996, if the pressure in a system rises from 1
mm Hg to a level above during a standing vacuum test, the system should be
checked for leaks.
2.5 mm Hg




The primary water source for a recovery unit condensing coil is .
local municipal water supply




When recharging a refrigeration system with R-11, what vaporpressure is
necessary in the shells before changing with liquid?
16.9" Hg vacuum




After recovering the liquid refrigerant you must:
recover the vapor refrigerant

, 3|Pag e


According to the EPA there is approximately refrigerant vapor left in an
average 350 ton R-11 chiller at 0 psig pressure once all the R-11 liquid has been
removed.
100 pounds




Charging refrigerant liquid into a refrigeration system when it is under a 29 inch
Hg vacuum can cause the:
system water to freeze




A system does not have to be evacuated all the way to the required level when:
leaks in the appliance make evacuation to the prescribed level unattainable Which
of the following repairs would ALWAYS be considered "major" under EPA's
replacement of evaporator coil




Under EPA's regulation's is used to pressurize a low pressure chiller for the
purpose of opening the system for a non-major repair?
warming the refrigerant




If you are using a recovery machine manufactured AFTER 11-15-93 you must
evacuate an low pressure appliance to before making a major repair.
25 mm of Hg absolute




After reaching the required recovery vacuum on a chiller, you should

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 NURSELINCON. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $23.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75057 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
$23.49
  • (0)
  Add to cart