Fires and Fire-Fighters: A History of Modern Fire-Fighting and Its Evolution

Practical, math-driven guide to real-world fire fighting This book distills firefighting to workable methods, with clear explanations of water supply, hose selection, and nozzle pressures. It blends theory with hands-on rules you can apply on the fire ground. Two sections cover how water moves from hydrants to the nozzle, and how to size hoses and determine discharge. It includes step-by-step formulas, conversion rules, and tables that relate nozzle size, pressure, and flow. You’ll also find practical guidance on high-pressure systems, friction losses, and the impact of pipe and hose changes on performance. How to estimate gallons per minute from nozzle pressure and diameterHow friction losses in hose affect overall pressure and flowSimple, usable rules for ladder placement and hose lengthsStrategies and calculations useful for fireground decision-making Ideal for fire service professionals and students seeking a practical, math-based reference that helps translate theory into action on site. Read more