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IICRC WRT Exam Overview:
| Certification Vendor: | IICRC (Institute of Inspection, Cleaning and Restoration Certification) |
| Exam Name: | Water Damage Restoration Technician (WRT) |
| Exam Number: | WRT |
| Passing Score: | 75% |
| Real Exam Qty: | 84 |
| Exam Format: | Multiple Choice |
| Certificate Validity Period: | 4 years (requires 14 CECs for renewal) |
| Related Certifications: | Master Water Restorer |
| Exam Price: | $80 |
| Available Languages: | English, Spanish |
| Sample Questions: | IICRC WRT Sample Questions |
| Exam Way: | In-person or Online (Live-stream courses available) |
| Pre Condition: | There are no prerequisites for this certification. |
| Official Syllabus URL: | https://iicrc.org/wrt |
IICRC WRT Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Principles of Water Damage Restoration | - Health Effects from Exposure to Microbial Contamination in Water-Damaged Buildings - Microbiology of Water Damage |
| Topic 2: Safety and Health | |
| Topic 3: Antimicrobial (biocide) Technology | |
| Topic 4: Heating, Ventilating, and Air Conditioning (HVAC) Restoration | |
| Topic 5: Contents Evaluation, Restoration, and Remediation | |
| Topic 6: Inspections, Preliminary Determinations, and Pre-Restoration Evaluations | |
| Topic 7: Large or Catastrophic Restoration Projects | |
| Topic 8: Developing a Scope | - Evaluating category of water loss - Drying methods - Determine a dry standard and a dry goal - What's wet? - Determining migration of water - Building materials: Carpet, pad, flooring, sub-flooring, framing, drywall etc. - Evaluating class of water loss |
| Topic 9: Specialized Experts | |
| Topic 10: Administrative Procedures, Project Documentation, and Risk Management | |
| Topic 11: Structural Restoration | |
| Topic 12: Building and Material Science | - Equipment, Instruments, and Tools - Psychrometry and Drying Technology |
| Topic 13: Limitations, Complexities, Complications, and Conflicts | |
| Topic 14: Materials and Assemblies | |
| Topic 15: Water Damage Mitigation | - Protecting structure, furniture and other contents - Stopping secondary damage - Locating the source of water |
| Topic 16: Safety | - Identifying potential on-the-job hazards - Immunizations - Water Damage specific hazards - Personal Protective Equipment (PPE) - Equipment Safety |
IICRC Water Damage Restoration Technician (WRT) Sample Questions:
1. As the humidity ratio and dew point increase or decrease, what other psychrometric measurement also increases or decreases proportionally?
A) Permeability
B) Temperature
C) Vapor pressure
D) Dehumidification rate
2. What is recommended to minimize or control airborne contaminants during restoration?
A) Install Air Filtration Devices (AFDs)
B) Install low-grain refrigerant dehumidifiers (LGRs)
C) Install additional centrifugal-style air movers
D) Install an HVAC system for increased air circulation
3. On a Class 4 water intrusion that is 2,000 square feet with an 8-foot ceiling height, how many 400 CFM desiccant dehumidifiers would you need initially?
A) 4
B) 2
C) 3
D) 1
4. In order to increase the rate of evaporation, what should the surface temperature of the material be?
A) Equal to vapor pressure
B) Below dew point temperature
C) Above relative humidity
D) Above dew point temperature
5. What is the process used by refrigerant dehumidifiers to remove water from the air?
A) Condensation
B) Sublimation
C) Absorption
D) Adsorption
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A | Question # 3 Answer: B | Question # 4 Answer: D | Question # 5 Answer: A |
By Lewis
