It is very important to check the dry powder fire extinguishing equipment regularly in the fire fighting equipment inspection
月检査内容 1.检査项目及周期 下列项目至少每月检查1次。 干粉储存装置部件。 驱动气体储瓶充装量。 2.检査内容 检查干粉储存装置部件是否有碰撞或机械性损伤，防护涂层是否完好;铭牌、标志、铅封应完好。 对二氧化碳驱动气体储瓶逐个进行称重检査。
The following items shall be checked at least once a month. Components of dry powder storage device. Drive gas bottle filling capacity. 2. Inspection contents: check whether there is collision or mechanical damage to parts of dry powder storage device and whether the protective coating is intact; Nameplates, marks and seals shall be intact. Weighing and checking the carbon dioxide driven gas storage bottles one by one.
季检的内容和要求 通过试验阀对泵组式系统进行1次放水试验，检查泵组启动、主备泵切换及报警联动功能是否正常。 检査瓶组式系统的控制阀动作是否正常。 检查管道和支、吊架是否松动，管道连接件是否变形、老化或有裂纹等现象。
Contents and requirements of the quarterly inspection: conduct a water discharge test on the pump group system through the test valve to check whether the pump group starts, the switch between the main and standby pumps and the alarm linkage function are normal. Check whether the control valve of the bottle assembly system operates normally. Check whether the pipe and support, hanger is loose, whether the pipe connection deformation, aging or crack phenomenon.
(2)年检的内容和要求 定期测定1次系统水源的供水能力。 对系统组件、管道及管件进行1次全面检查，清洗储水箱、过滤器，并对控制阀后的管道进行吹扫。 储水箱每半年换水一次，储水容器内的水按产品制造商的要求定期更换。 进行系统模拟联动功能试验，试验内容与要求详见第四节第三部分。标准要求二氧化碳灭火器每年至少检查一次，低于额定充装量的95%就应进行检修。 由于石油化工设备及受压容器，在温度应力、交变应力、介质强烈腐蚀等恶劣条件的作用下，容易出现泄漏，造成火灾和中毒事故。
(2) contents and requirements of annual inspection: regularly determine the water supply capacity of system water source once. Conduct a comprehensive inspection of the system components, pipes and fittings, clean the water storage tank and filter, and purge the pipes behind the control valve. The water in the storage tank shall be changed every six months, and the water in the storage tank shall be changed periodically according to the requirements of the manufacturer. Carry out the system simulation linkage function test. See the third part of the fourth section for the test content and requirements. Carbon dioxide fire extinguishers are required to be checked at least once a year. Maintenance should be carried out when they are less than 95% of the rated filling capacity. Due to the petrochemical equipment and pressure vessels, in the temperature stress, alternating stress, medium strong corrosion and other adverse conditions, easy to leak, resulting in fire and poisoning accidents
Therefore, every year to do a sampling inspection, when necessary, but also to do 100 percent of the inspection. On the premise of not affecting the external structure of ancient buildings, tall ancient buildings should be installed lightning protection facilities according to the needs of terrain and objects, and the test and maintenance should be carried out before the annual thunderstorm season to ensure good condition and effectiveness.
(3)模拟启动检査。 2.检査内容 防护区的疏散通道、疏散指示标志和应急照明装置、防护区内和入口处的声光报警装置、入口处的安全标志及干粉灭火剂喷放指示门灯、无窗或固定窗扇的地上防护区和地下防护区的排气装置和门窗设有密封条的防护区的泄压装置。储存装装置间的位置、通道、耐火等级、应急照明装置及地下储存装置间机械排风装置。 管网，支架及喷放组件 干粉储存容器的数量、型号和规格，位置与固定方式，油漆和标志，干粉充装量，以及干粉储存容器的安装质量。 集流管、驱动气体管道和减压阀的规格、连接方式、布置及其安全防护装置的泄压方向。
(3) simulate startup check. 2. Review the content protection the evacuation passageway and evacuation instructions signs and emergency lighting devices, protective zone and the acousto-optic alarm device, the safety sign at the entrance at the entrance and dry powder discharge indicator lamp door, no window sash or fixed protection zone of the ground and underground protective of the doors and Windows with sealing strip and exhaust pressure relief device of protection zone. Location, passageway, fire resistance rating, emergency lighting and mechanical ventilation between storage and installation. Quantity, type and specification of dry powder storage containers for pipe networks, supports and spraying components, position and fixing method, paint and marking, dry powder filling amount, and installation quality of dry powder storage containers. Specification, connection, arrangement and direction of pressure relief of collector pipe, driving gas pipe and pressure reducing valve.
选择阀及信号反馈装置的数量、型号、规格、位罝、标志及其安装质量。 阀驱动装置的数量、型号、规格和标志，安装位罝，气动阀驱动装置中启动气体储瓶的介质名称和充装压力，以及启动气体管道的规格、布置和连接方式。 管道的布罝与连接方式、支架和支吊架的位罝及间距、穿过建筑构件及其变形缝的处理、各管段和附件的型号规格以及防腐处理和油漆颜色; 喷头的数量、型号、规格、安装位置和方向。 灭火控制器及手动、自动转换开关，手动启动、停止按钮，喷放指示灯、声光报警装置等联动设备的设置。
Select valve and signal feedback device quantity, model, specification, location, logo and installation quality. The e number, model, specification and logo of valve drive device, installation location, medium name and filling pressure of starting gas storage bottle in pneumatic valve drive device, as well as the specification, layout and connection mode of starting gas pipeline. Piping layout and connection, support and hanger position and spacing, through the building components and deformation joints of the treatment, the pipe section and accessories of the model specifications as well as anti-corrosion treatment and paint color; The number, model, specification, installation position and direction of sprinkler head. Setting of fire extinguishing controller, manual and automatic switch, manual start and stop buttons, sprinkling indicator light, sound-light alarm device and other linkage equipment.