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2026 Sidae Edu Yooseonbae Fire Equipment Engineer Mechanical Field Written Exam Passing Notes
2026 Sidae Edu Yooseonbae Fire Equipment Engineer Mechanical Field Written Exam Passing Notes
Description
Book Introduction
A comprehensive study guide packed with essential information!
Sidae Edu offers the most efficient and effective path to passing the exam.


The Yoo-Senior-Bae series, where you can learn from YouTube teachers!
Become the star of passing the 2026 Fire Equipment Engineer Mechanical Field Written Exam with [Senior Yoo's Fire Equipment Engineer Mechanical Field Written Exam Passing Notes]!

Step 1.
Free video lectures provided on YouTube
Search for "Sejjimal Special Lecture on Installation" on YouTube! We offer free video lectures delivered directly by the author.
When you find it difficult to study alone and need help, when you want to study with a systematic curriculum, or when you want to take online classes for free, join Yooseonbae!

Step 2.
Representative past exam questions and tutoring
The theory can feel overwhelming! To help you quickly understand how questions are presented, we've analyzed past exam questions and included 132 representative question types.
If you want to quickly learn the key points, or if the exam is just around the corner and you want to skim through the key points, join Yooseonbae! With easy-to-understand illustrations and diagrams, this intensive tutoring will thoroughly cover the theory you need to pass the exam, allowing you to master similar types of past exam questions.

Step 3.
Collect similar types of past exam questions to complete the previous exam pattern.
At the end of each theory lesson, we've compiled actual exam questions of the same type to ensure thorough learning and to help you review what you've learned.
Additionally, you can check the exam session in which the question was asked by looking at the year of the previous exam next to the question.

Step 4.
Build your skills with detailed explanations
More important than solving many problems is accurately identifying and understanding one problem.
Each and every problem is provided with a complete and detailed explanation.
With detailed and thorough explanations, you can easily solve any problem you don't know.
Solve the problem and review it again with the explanation.
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index
PART 01 | Firefighting Principles
CHAPTER 01 Yeon So
CHAPTER 02 Principles of Digestion
CHAPTER 03 FLAMMABLES, COMBUSTIBLE GASES, AND IGNITION SOURCES
CHAPTER 04 Spontaneous Combustion
CHAPTER 05 Flash point, combustion point, ignition point, and combustion range
CHAPTER 06 HEAT TRANSFER
CHAPTER 07 Acting
CHAPTER 08 Smoke Concentration
CHAPTER 09 EXPLOSIONS AND DETONATION
CHAPTER 10 FIRE
CHAPTER 11 FLASHOVER, FIRE LOAD, AND FIRE INTENSITY
CHAPTER 12 BUILDING MATERIALS
CHAPTER 13 Windowless floors, basements, and main structures
CHAPTER 14 Fire Protection Structures, Fire-Resistant Structures, Firewalls
CHAPTER 15 Escape
CHAPTER 16 Vapor Gravity, Molecular Weight
CHAPTER 17 Hazardous Materials Classification
CHAPTER 18 Extinguishing Hazardous Materials
CHAPTER 19 Digestive Agent 1 (Water)
CHAPTER 20 Extinguishing Agents-2 (Powder & Carbon Dioxide)
CHAPTER 21 Extinguishing Agents-3 (Halon & Inert Gas)

PART 02 | Fire Fluid Dynamics
CHAPTER 01 Units and Dimensions
CHAPTER 02 Basic Physical Quantities
CHAPTER 03 PRESSURE
CHAPTER 04 Viscosity, Kinematic Viscosity
CHAPTER 05 Definition and Classification of Fluids
CHAPTER 06 Compressibility and Bulk Modulus
CHAPTER 07 Surface Tension and Capillary Phenomenon
CHAPTER 08 Buoyancy
CHAPTER 09 Manometer
CHAPTER 10 Hydrostatic Force-1 (Horizontal Force, Vertical Force)
CHAPTER 11 Hydrostatic Power-2 (City Center, Point of Action, Force to Open the Water Gate)
CHAPTER 12 Pascal's Principle
CHAPTER 13 Continuity Equations
CHAPTER 14 Torricelli's Theorem
CHAPTER 15 Bernoulli's Equation
CHAPTER 16: Revised Bernoulli Equation, Energy Lines, and Hydraulic Gradient Lines
CHAPTER 17 Static pressure, dynamic pressure, voltage, pitot tube, stagnation pressure
CHAPTER 18 Water resistance, radiant pressure, and drainage (=water resistance) time
CHAPTER 19 Flow Meters, Pressure Gauges, Orifices, and Venturi Tubes
CHAPTER 20 Momentum Equation (Force Acting on Plate, Nozzle Repulsion)
CHAPTER 21 Reynolds Number (Re) and Other Dimensionless Numbers
CHAPTER 22 Friction Loss-1 (Main Loss, Piping Loss)
CHAPTER 23 Friction Loss-2 (Secondary Loss, Equivalent Length)
CHAPTER 24 Fluid Machinery Power
CHAPTER 25: The Law of Similarity and Specific Speed
CHAPTER 26 Phenomena in pumps (cavitation, pulsation, water hammer)
CHAPTER 27 Specific heat, specific heat ratio, sensible heat, and latent heat
CHAPTER 28 THE LAWS OF THERMODYNAMICS
CHAPTER 29 Process Change
CHAPTER 30 Carnot Cycle
CHAPTER 31 Boyle's Law, Charles's Law, and Avogadro's Law
CHAPTER 32 Ideal Gas Equation of State
CHAPTER 33 HEAT TRANSFER (CONDUCTION, CONVECTION, AND RADIATION)

PART 03 | Fire-Related Laws
CHAPTER 01 Purpose of the Fire Service Act, Fire Signals, and Mutual Support
CHAPTER 02 Firefighting Objects, Fire Museum, etc.
CHAPTER 03 Fire Brigade and Firefighting Activities
CHAPTER 04 Comprehensive Situation Room and Firefighting Equipment
CHAPTER 05 Firefighting Water Facilities
CHAPTER 06 Korea Fire Safety Institute and Fire Safety Manager Duties and Related Personnel Training
CHAPTER 07 Fire Protection Plan, Fire Compartment Maintenance
CHAPTER 08 Fire Safety Manager (Qualifications, Appointment)
CHAPTER 09 Fire Safety Management Objects, General Fire Safety Manager
CHAPTER 10 Fire Prevention Measures, etc. - 1
CHAPTER 11 Fire Prevention Measures, etc. - 2
CHAPTER 12 Special Combustibles
CHAPTER 13 Fire Prevention Enhancement Zone
CHAPTER 14 FIRE SAFETY INSPECTION
CHAPTER 15 Fire Prevention Safety Diagnosis
CHAPTER 16 FIRE FACILITIES
CHAPTER 17 Specific Fire Protection Objects
CHAPTER 18 FIRE FIGHTING EQUIPMENT
CHAPTER 19 Type Approval and Quality Certification
CHAPTER 20 Firefighting facilities (machines) that must be installed and managed in specific firefighting targets
CHAPTER 21 Firefighting facilities (electrical) that must be installed and managed in specific firefighting targets
CHAPTER 22 Exemption Criteria and Scope for Fire Protection Facilities Installation
CHAPTER 23 Occupancy and Temporary Fire Protection Facilities
CHAPTER 24 Scope of Objects Subject to Consent for Building Permits, etc.
CHAPTER 25 Special Cases in the Application of Fire Protection Facility Standards
CHAPTER 26 PERFORMANCE-BASED DESIGN SCOPE, TECHNICAL REVIEW COMMITTEE
CHAPTER 27 Operational and Comprehensive Inspections
CHAPTER 28 Self-inspection Results, Exemption, and Postponement
CHAPTER 29 Fire Facility Management
CHAPTER 30 Other laws and regulations of the Fire Protection Act
CHAPTER 31 Flame Retardant Targets
CHAPTER 32 Fire Protection Facilities, Fire Protection Facilities Design
CHAPTER 33 Fire Safety Supervision
CHAPTER 34 Construction commencement report, completion inspection, and defect repair
CHAPTER 35 Training of Fire Engineers and Fire Safety Managers
CHAPTER 36 Hazardous Materials Classification and Specified Quantities
CHAPTER 37 Hazardous Materials Signs, Static Discharge Elimination, and Lightning Protection Equipment
CHAPTER 38 Mining, Lighting, Ventilation, and Exhaust Systems
CHAPTER 39 Permits and change reports for manufacturing plants, etc.
CHAPTER 40 Routine Inspections and Preventive Measures
CHAPTER 41 Location and Structure Standards for Manufacturing Plants
CHAPTER 42: Dampeners for Outdoor Tank Storage
CHAPTER 43 Temporary Storage of Hazardous Materials

PART 04 | Structure and Principles of Firefighting Equipment
CHAPTER 01 Fire Extinguishing Devices and Systems
CHAPTER 02 Waterproofing amount and waterproofing pressure
CHAPTER 03 Water Source and Pressurized Water Transmission Flow
CHAPTER 04 Spray Density and Water Source (Water Spray Equipment)
CHAPTER 05 Radiation and Water Source (Flocculation Equipment)
CHAPTER 06 Head (Pressure) of Rooftop Water Tank and Pressurized Water Transmission System
CHAPTER 07 Fire Pump Performance and Surrounding Components
CHAPTER 08 Digestive Pipes
CHAPTER 09 Watertightness and Fire Extinguisher
CHAPTER 10 CONNECTION PIPE FACILITY
CHAPTER 11 Sprinkler Head-1
CHAPTER 12 Sprinkler Head-2
CHAPTER 13 Sprinkler Systems (Components, Protection Areas)
CHAPTER 14 Connecting sprinkler system
CHAPTER 15 Combustion Prevention Equipment
CHAPTER 16: Fossilization Equipment Head
CHAPTER 17: Fire Extinguishing Equipment (Discharge Port)
CHAPTER 18 Foaming Equipment (Foam Mixing Device, Expansion Ratio)
CHAPTER 19 Water Spray and Water Mist Fire Extinguishing Systems
CHAPTER 20 Waterworks Fire Hydrant
CHAPTER 21 Digestion Tanks and Reservoirs
CHAPTER 22 Water Spray Fire Extinguishing Equipment Agent Quantity - 1 (Gas Meter - Full Area Release Method)
CHAPTER 23 Water Spray Fire Extinguishing Equipment Agent Quantity-2 (Powder - Full-Area Release Method)
CHAPTER 24 Water Spray Fire Extinguishing Equipment Agent Quantity - 3 (Local Release, Hose Reel Type)
CHAPTER 25 Water Spray Fire Extinguishing Equipment Storage Container
CHAPTER 26 Water Spray Fire Extinguishing Equipment Piping and Accessories
CHAPTER 27 Water Spray Fire Extinguishing Equipment Starter
CHAPTER 28 Evacuation Devices - 1 (Installation Target, Adaptability)
CHAPTER 29 Evacuation Device-2 (Installation Standards)
CHAPTER 30 Evacuation Devices-3 (Excluding Installation, Reduction Standard)
CHAPTER 31 Life-saving devices
CHAPTER 32 Living Room Smoke Exhaust System - 1 (Smoke Exhaust Area, Emissions)
CHAPTER 33 Living Room Smoke Exhaust System - 2 (Exhaust Method, Exhaust Air Flow)
CHAPTER 34 Living Room Smoke Exhaust System - 3 (Damper, Operation, TAB)
CHAPTER 35 Annex Smoke Exhaust System

PART 05 | Mock Exams with Previous Questions from the Question Bank
1st Question Bank Previous Exam Type Mock Exam
1st Question Bank Previous Questions Types Mock Exam Explanation
2nd Question Bank Previous Exam Type Mock Exam
2nd Question Bank Previous Questions Types Mock Exam Explanation
3rd Question Bank Previous Exam Type Mock Exam
3rd Question Bank Previous Questions Types Mock Exam Explanation
4th Question Bank Previous Exam Types Mock Exam
4th Question Bank Previous Questions Types Mock Exam Explanation
5th Question Bank Previous Exam Types Mock Exam
5th Question Bank Previous Questions Types Mock Exam Explanation

Appendix
[Handbook] Essential Memorization Notes

Detailed image
Detailed Image 1

Publisher's Review
This book was written by author Se-yoon Jeong, who runs the YouTube channel 'Sejitmal Equipment Special Lecture' and has produced many successful candidates through various lectures, including those for fire equipment engineers and fire technicians.
There are already several fire equipment technician textbooks on the market, but most of them are over 1,000 pages long or are often provided with paid lectures, which can be disappointing for learners.
To address these issues, this book is approximately 700 pages long, including all subjects and mock exams, and offers free YouTube lectures delivered directly by the author, allowing you to study anytime, anywhere.

Based on years of experience obtaining various fire-related certifications and personally mentoring students, the author has established the most effective strategy for passing the exam.
While it's common to simply repeat past exam questions or study them in a traditional order, the author boldly breaks away from this approach.
This book is structured so that most problems can be solved naturally by studying according to the table of contents. In particular, it minimizes the inefficiency of having to refer to the latter part to solve the earlier part, which occurs during a standard learning process.

Additionally, we thoroughly analyzed 20 years of past exam questions to boldly omit unnecessary content and eliminate inefficient parts, allowing test takers to focus on the core.
If you follow this book and lectures step by step, anyone can pass the exam without much difficulty.
GOODS SPECIFICS
- Date of issue: January 15, 2026
- Page count, weight, size: 780 pages | 190*260*40mm
- ISBN13: 9791143402233
- ISBN10: 1143402235

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