IICRC - Applied Structural Drying Verified 2024 Questions And Answers
6 views 0 purchase
Course
IICRC
Institution
IICRC
IICRC - Applied Structural Drying Verified 2024 Questions And Answers Air Filtration Device (ADF)
ANS Commonly called an air scrubber or negative air machine if airborne particles need to be
reduced, you could use an appropriatelyinstalled
2. Air Filtration Device
ANS AFD
3. Assembly Construct...
IICRC - Applied Structural Drying Verified Questions And Answers.pdf file:///C:/Users/HP/Desktop/eewwww/IICRC%20-%20Applied%20St
IICRC - Applied Structural Drying
1. Air Filtration Device (ADF)
ANS Commonly called an air scrubber or negative air machine if airborne particles need to be
reduced, you could use an appropriatelyinstalled
2. Air Filtration Device
ANS AFD
3. Assembly Construction
ANS Prior to determining the best drying system for affectedmaterials, restorers should identify
and understand the assembly construction (ie wall assembly, floor assembly)
4. Category 1
ANS water originates from a sanitary source and does not pose substan-tial risk for dermal,
ingestion, inhalation, or exposure. Uncontaminated and routinelycleaned
5. Category 2
ANS water contains significant contamination and has the potential tocause discomfort or
sickness if contacted or consumed by humans
6. Category 3
1 of 30 8/2/2024, 4:28
,IICRC - Applied Structural Drying Verified Questions And Answers.pdf file:///C:/Users/HP/Desktop/eewwww/IICRC%20-%20Applied%20St
ANS water is grossly contaminated and can contain pathogenic, toxigenic,or other harmful agents
7. Sewage Back Up
ANS Category 3
8. Clean water supply line
ANS Category 1
9. Class 1
ANS Least amount of water absorption and evaporation load - Wet porousmaterials - water
loss is less then 5% of the area
10. Class 2
ANS Significant amount of water absorption and evaporation load - waterintrusion where
wet represents 5% - 40% of the area.
11. Class 3
ANS greatest amount of water absorption and evaporation load. Waterintrusion where wet
represents over 40% of the area
12. Class 4
ANS deeply held or bound water. Significant amount of water absorption intolow evaporation
materials.Drying may require special drying methods, longer dryingtime, or substantial water
vapor pressure differentials.
2 of 30 8/2/2024, 4:28
,IICRC - Applied Structural Drying Verified Questions And Answers.pdf file:///C:/Users/HP/Desktop/eewwww/IICRC%20-%20Applied%20St
13. Closed drying system
ANS Uses mechanical dehumidification and is not open tooutside air. Used if there are security
issues, the outside air is not conductive to drying or when access to outside air is not possible.
14. Conventual refrigerant dehumidifier
ANS Removes water vapor from the air by lowering the temperature of the incoming air to
below dew point and causing the water to condense on the coils. Cold and hot surfaces created
with gases inside aclosed coil system.
15. Combination Drying System
ANS uses some outdoor air with dehumidifiers to accelerate the drying process.This can
include periodically venting (flushing) thestructure, using negative pressure or using small
openings to the outside
16. Desiccant dehumidifier
ANS Removes water vapor from the air through absorption.Usually requires more amperage as
compared to refrigerant dehumidifier. Desic- cants create the lowest vapor pressure which
work best on low porosity materials. When a desiccant dehu is drawing outside air and ducting
processed air inside a
3 of 30 8/2/2024, 4:28
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 TIPSCORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
