Name: NICET Water-Based Systems Layout (WBSL) - Level 1
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Description

Description

NICET Water-Based Systems Layout (WBSL) - Level 1

The Water-Based Systems Layout certification program is for engineering technicians engaged in the layout and detailing of water-based systems that must meet code and statutory requirements. The candidates for NICET certification at Level I in Water-Based Systems Layout should have the knowledge, experience, and basic skills needed to work in the industry.

The Exam Pros Prep Package helps you to pass the NICET Water-Based Systems Layout (WBSL) - Level 1 Exam with the books, tabs, and expert-led online course you need.

The Water-Based Systems Layout exam is delivered on a computer at Pearson Vue Testing Centers.

Content Outline

All Water-Based System Layout exams have been updated and are currently available as of July 8, 2024.

Content Outline:

Safety (Questions related to these tasks make up 1-7% of the exam.)
- Obey jobsite safety requirements.
Contract Documents (Questions related to these tasks make up 5-15% of the exam.)
- Gather information in plans and specifications.
- Learn scope of contracts (e.g., review bid documents with supervisor).
Survey Existing Conditions (Questions related to these tasks make up 5-15% of the exam.)
- Verify simple building plans via field surveys.
- Obtain simple field data for existing fire protection systems.
- Identify elements of building construction (e.g., beam and column locations).
Research Codes and Standards (Questions related to these tasks make up 5-15% of the exam.)
- Review contract code summary.
- Identify design standards.
System Layout (Questions related to these tasks make up 53-63% of the exam.)
- Create a simple sprinkler system layout.
- Solve basic hydraulic equations.
- Assist with flow tests.
- Assist with coordination surveys.
Assemble Submittal Packages (Questions related to these tasks make up 1-10% of the exam.)
- Assemble submittal packages.
Project Correspondences (Questions related to these tasks make up 1-10% of the exam.)
- Document correspondences with AHJs.
- Document project correspondences.
- Assemble documents for closeout packages.

Approved References:

NFPA 13, 2022 Ed.
NFPA 13D, 2022 Ed.
NFPA 13R, 2022 Ed.
NFPA 291, 2022 Ed.

*The test questions are based on the standard editions listed above; therefore, candidates are strongly urged to bring these editions to the exam. Note: Candidates may bring older or newer editions—instead of the editions listed above—at their own risk. Exam comments that are made based on other published edition years, will not be reviewed until the next maintenance cycle. Candidates are responsible for reviewing the content outline and bringing in allowable printed references that are applicable to what is being tested. Acceptable references may be copied in whole or part.

Note: An NFPA Handbook will NOT be accepted as a substitute for any of the titles listed above.

In addition to the references listed above, the following publications can provide some of the job knowledge required by a water-based systems layout technician. While these books may help you prepare for the exam, they are NOT permitted in the test center.

International Building Code (IBC) (2021), International Code Council (ICC)
NFPA 14 (2019): Standard for the Installation of Standpipe and Hose Systems
NFPA 20 (2022): Standard for the Installation of Stationary Pumps for Fire Protection
NFPA 22 (2018): Standard for Water Tanks for Private Fire Protection
NFPA 24 (2022): Standard for the Installation of Private Fire Service Mains and Their Appurtenances
NFPA 25 (2020): Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems
NFPA 101 (2021): Life Safety Code
OSHA 29 CFR 1910: Occupational Safety and Health Standards
OSHA 29 CFR 1926: Safety and Health Regulations for Construction

For more information on WBSL certification program, please refer to NICET.ORG

Exam Pros Package Options Available:

Complete Book Set for the NICET Water-Based Systems Layout (WBSL) - Level 1 Exam
Pre-printed Tabs to easily find important code sections during the exam
Online Home Study Course – Learn at your own pace with full support.
- Over 500 practice questions organized by book.
- Practice Final Exams with questions, answers, page numbers, and solutions.
- How-to videos for taking the exam, using Pearson VUE systems, and study strategies.
- Highlighting & tabbing instructions for your books.
Direct Instructor Support via Phone, Text, WhatsApp, Zoom, Facetime, or Email

Note: If you purchase "Highlighted and Tabbed Books" only the Reference Books that are allowed in the examination center are shipped as highlighted and tabbed. Please call +1 (954) 908-7010 if you want to purchase the suggested study materials highlighted. Highlighted and tabbed books ordered out of the state of Florida may take up to 5-7 business days to be shipped.

Page Updated 1/6/2026

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