It is very important to check the dry powder fire extinguishing equipment regularly in the fire fighting equipment inspection
yuejian杝i谌?1.jian査项目jizhouqi 下列项目zhi少每yuejiancha1ci。?干粉储存zhuang置bu件。?驱dongqi体储瓶充zhuang量。?2.jian杝i谌 jiancha干粉储存zhuang置bu件shi否觴in鲎bu蚧敌运餾hang，防护涂层shi否完hao;铭牌、biao志、铅fengying完hao。 对二氧huatan驱dongqi体储瓶逐个jin行chen重jian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jian的内容he要求 通过试验阀对beng组shi系统jin行1cifang水试验，jianchabeng组启dong、主备beng切换jibao警联donggong能shi否正chang。 jian査瓶组shi系统的kong制阀dong作shi否正chang。 jiancha管道he支、diao架shi否松dong，管道连接件shi否变形、老hua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jian的内容he要求 定qi测定1ci系统水源的供水能li。 对系统组件、管道ji管件jin行1ci全面jiancha，清洗储水箱、过滤器，bing对kong制阀后的管道jin行吹扫。 储水箱每半年换水一ci，储水容器内的水按产品制造shang的要求定qi更换。 jin行系统模ni联donggong能试验，试验内容与要求详jiandisijiedi三bu分。biao准要求二氧huatan器每年zhi少jiancha一ci，低于额定充zhuang量的95%jiuyingjin行jian修。 由于石油huagongshe备ji受压容器，在温duyingli、交变yingli、介謘hi苛襢u蚀等恶劣条件的作用下，容易出现泄漏，造成火灾he中毒shi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ni启dongjian査。 2.jian杝i谌 防护区的shu散通道、shu散指示biao志heying急zhao明zhuang置、防护区内he入口处的声光bao警zhuang置、入口处的an全biao志ji干粉剂喷fang指示门灯、无窗或固定窗shan的地上防护区he地下防护区的排qizhuang置he门窗she有密feng条的防护区的泄压zhuang置。储存zhuangzhuang置jian的位置、通道、耐火等级、ying急zhao明zhuang置ji地下储存zhuang置jian机械排风zhuang置。 管wang，支架ji喷fang组件 干粉储存容器的数量、型号he规ge，位置与固定方shi，油漆hebiao志，干粉充zhuang量，以ji干粉储存容器的anzhuangzhi量。 集流管、驱dongqi体管道he减压阀的规ge、连接方shi、布置ji其an全防护zhuang置的泄压方xiang。
(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jixin号反馈zhuang置的数量、型号、规ge、位罝、biao志ji其anzhuangzhi量。 阀驱dongzhuang置的数量、型号、规gehebiao志，anzhuang位罝，qidong阀驱dongzhuang置中启dongqi体储瓶的介zhi名chenhe充zhuang压li，以ji启dongqi体管道的规ge、布置he连接方shi。 管道的布罝与连接方shi、支架he支diao架的位罝jijian距、穿过建筑构件ji其变形缝的处理、各管段he附件的型号规ge以ji防fu处理he油漆颜色; 喷头的数量、型号、规ge、anzhuang位置he方xiang。 kong制器jishoudong、自dong转换开guan，shoudong启dong、ting止按niu，喷fang指示灯、声光bao警zhuang置等联dongshe备的she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.