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所在平台: Udemy |
课程主页: https://www.udemy.com/course/fire-fighting-design/
课程评论：没有评论
课程名称：消防培训—火灾防控课程 课程概述： 本课程主要涵盖火灾的定义、成因及抑制方法，消防设计与安装的相关规范与标准，及不同类型建筑物的火灾危险分类。此外，课程还深入讲解手动消防系统（如供水阀、消防栓、便携式灭火器）和自动气体灭火系统（如二氧化碳、FM200）。课程内容也包括喷淋系统的详细介绍，如喷淋系统的分类、分布及主要组成部分，包括水源、泵站及管道类型。 课程将强调消防水网络的水力计算，使用 FIRE ELITE 软件进行实际计算。学生将学习到现代自动喷淋系统如何在控制火灾中发挥重要作用。这些系统具备前所未有的灵敏度，一旦温度升高，就会自动喷洒加压水，具有有效的灭火和降温功能，从而抑制火灾的蔓延。 课程中还将讨论喷头触发时怎样激活警报系统，通常会自动拨打消防服务电话，强调喷淋系统相对于消防员用水造成的损害具有显著优势。虽然过去的消防历史上火灾无法完全扑灭，但现代喷淋系统被设计用于早期干预，并在某些情况下被视为控制火灾增长的有效手段。 本课程适合各类人员，尤其是对建筑物消防安全有需求的专业人士，帮助他们更好地理解和实施有效的消防措施，保障生命与财产的安全。
- Fire Definition, Causes & How to suppress.- Codes & Standards for Fire fighting design &installation.- Occupancy Hazards Classifications.- Types of Building Occupancies.- Manual Fire fighting Systems ( Landing Valves - Hydrants - Portable Extinguishers )- Automatic Gas Suppression System (Co2 - FM200).- SPRINKLER SYSTEM1. Sprinkler Floor Control Valve (Zone Control Unit).2. Fire Water Sprinkler Classification.3. Water Sprinkler Distribution.4. Sprinkler systemsA - Wet Pipe Sprinkler System.B - Dry Pipe Sprinkler System.C - Pre-action Sprinkler System.D - Deluge Sprinkler System.- Main Components of Fire fighting Water Network.A - Water Source & Pumping Station.B - Pipe Types & Testing of pipes.C - Valves at Fire Water Network.- Hydraulic Calculation using:(FIRE ELITE SOFTWARE)Automatic Sprinkler SystemsTime is essential in the control of fire. Automatic sprinkler systems are one of the most reliable methods available for controlling fires. Today's automatic fire sprinkler systems offer state of the art protection of life and property from the effects of fire. Sprinkler heads are now available which are twenty times more sensitive to fire than they were ten years ago.A sprinkler head is really an automatic (open once only) tap. The sprinkler head is connected to a pressurised water system. When the fire heats up the sprinkler head, it opens at a pre-set temperature, thus allowing pressurised water to be sprayed both down onto the fire and also up to cool the hot smoky layer and the building structure above the fire. This spray also wets combustible material in the vicinity of the fire, making it difficult to ignite, thereby slowing down or preventing fire spread and growth.When a sprinkler head operates, the water pressure in the system drops, activating an alarm which often automatically calls the fire service via a telephone connection.Some people say sprinklers cause a lot of water damage. As has been explained, only those sprinkler heads heated by the fire operate; all sprinklers in a building do not operate at once. Usually non-fire water damage only occurs if the occupants carelessly damage the system. Firefighters use much more water than a sprinkler system. The combined damage from a fire and the water used by firefighters dramatically exceeds that likely from a properly installed sprinkler system.Because, historically, complete extinguishment of fires has not been achieved, it is traditional to consider that sprinklers only control fire growth until intervention occurs by the fire service. Today, some sprinkler systems are designed for early suppression and are considered to have failed if they do not extinguish the fire.Sprinkler systems are usually installed in high or large buildings and high fire hazard occupancies. Statistics show that in a majority of cases where sprinklers are installed the fire has been controlled by one sprinkler head alone.
