5.9 Wheeled (mobile) fire extinguishers
Verify all extinguishers are in place, properly arranged, and are in proper condition.
问：移动式灭火器材的分类及要求是什么？
答：（1）推车式泡沫灭火器。有45L和135L两种。要求：放置位置与防火控制图相符；定期养护并有养护记录卡；行走机构、储液瓶状况良好；启动瓶压力在有效值内；喷枪管道畅通，无龟裂、损坏，开关活络；按产品规定年限换液或进行水压试验。
（2）可携式泡沫灭火装置（二桶一枪）。要求：储液容器（背桶）有清晰标志，无严重腐蚀，背带完好；泡沫液储量充足并在有效期内；喷枪、吸液管齐全，无龟裂变形，连接接口吻合，吸管不是平口；空气进气口无阻塞；挂有养护记录卡。 5.10 Fixed fire detection and alarm systems
Test a sample of detectors and manual call points so that all devices have been tested within five years.
6 Quarterly testing and inspections
Quarterly inspections should be carried out to ensure that the indicated actions
are taken for the specified equipment:
6.1 Fire mains, fire pumps, hydrants, hoses and nozzles Verify international shore connection(s) is in serviceable condition.
6.2 Foam fire-extinguishing systems
Verify the proper quantity of foam concentrate is provided in the foam system storage tank.
6.3 Ventilation systems and fire dampers
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Test all fire dampers for local operation.
6.4 Fire doors
Test all fire doors located in main vertical zone bulkheads for local operation.
7 Annual testing and inspections
Annual inspections should be carried out to ensure that the indicated actions are taken for the specified equipment:
7.1 Fire mains, fire pumps, hydrants, hoses and nozzles
.1 visually inspect all accessible components for proper condition; .2 flow流量 test all fire pumps for proper pressure and capacity.
Test emergency fire pump with isolation valves closed;
.3 test all hydrant valves for proper operation;
.4 pressure test a sample of fire hoses at the maximum fire main
pressure, so that all fire hoses are tested within five years; .5 verify all fire pump relief valves安全阀，释压阀, if provided, are
properly set;
.6 examine all filters/strainers to过滤器 verify they are free of
debris 杂物and contamination污染物; and
.7 nozzle size/ type correct, maintained and working.
7.2 Fixed fire detection and fire alarm systems
.1 test all fire detection systems and fire detection systems used
to automatically release fire-extinguishing systems for proper operation, as appropriate酌情;
.2 visually inspect all accessible detectors for evidence of
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tampering obstruction对探测器探测作用的干扰妨碍, etc., so that all detectors are inspected within one year; and
.3 test emergency power supply switchover.
7.3 Fixed gas fire-extinguishing systems
.1 visually inspect all accessible components for proper condition; .2 externally外部 examine all high pressure cylinders for evidence
of damage or corrosion;
.3 check the hydrostatic test date of all storage containers; .4 functionally test all fixed system audible and visual alarms; .5 verify all control/section valves are in the correct position; .6 check the connections of all pilot release piping and tubing for
tightness; .7 examine all flexible hoses in accordance with manufacturer's
recommendations;
.8 test all fuel shut-off controls connected to fire-protection systems
for proper operation; .9 the boundaries of the protected space should be visually
inspected to confirm that no modifications have been made to the enclosure that have created unclose able openings that would render the system ineffective; and .10 if cylinders are installed inside the protected space, verify the
integrity完整性 of the double release lines inside the protected space, and check low pressure or circuit integrity monitors监视器线路完整性 on release cabinet释放箱, as applicable.
7.4 Foam fire-extinguishing systems
.1 visually inspect all accessible components for proper condition;
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.2 functionally test all fixed system audible alarms; .3 flow test all water supply and foam pumps for proper
pressure and capacity, and confirm flow at the required pressure in each section (Ensure all piping is thoroughly flushed with fresh water after service.);
.4 test all system cross connections交叉连接 to other sources of
water supply for proper operation;
.5 verify all pump relief valves, if provided, are properly set; .6 examine all filters/strainers to verify they are free of debris and
contamination;
.7 verify all control/section valves are in the correct position; .8 blow dry compressed air or nitrogen 氮气through the discharge
piping to confirm the pipe work and nozzles of high expansion foam systems are clear of any obstructions, debris碎片 and contamination污染物. This may require the removal of nozzles, if applicable;
.9 take samples from all foam concentrates carried on board and
subject them to the periodical定期 control tests in
MSC.1/Circ.1312, for low expansion foam, or MSC/Circ.670 for high expansion foam.
The first periodical control of foam concentrates should be
performed not more than 3 years after being supplied to the ship, and after that, every year.
A record of the age of the foam concentrates and of subsequent controls should be kept on board.
.10 test all fuel shut-off controls connected to fire-protection systems
for proper operation. 7.5 Water mist, water spray and sprinkler systems
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.1 verify proper operation of all water mist, water-spray
and sprinkler systems using the test valves for each section;
.2 visually inspect all accessible components for proper condition; .3 externally examine all high pressure cylinders for evidence of
damage or corrosion;
.4 check the hydrostatic test date of all high pressure cylinders; .5 functionally test all fixed system audible and visual alarms; .6 flow test all pumps for proper pressure and capacity;
.7 test all antifreeze防冻 systems for adequate freeze protection; .8 test all system cross connections to other sources of water supply
for proper operation; .9 verify all pump relief valves, if provided, are properly set; .10 examine all filters/strainers to verify they are free of debris and
contamination; .11 verify all control/section valves are in the correct position; .12 blow dry compressed air or nitrogen through the discharge
piping of dry pipe systems, or otherwise confirm the pipe work and nozzles are clear of any obstructions. This may require the removal of nozzles, if applicable;
.13 test emergency power supply switchover, where applicable; .14 visually inspect all sprinklers focusing in areas where sprinklers
are subject to 易于Changeable 多变的atmosphere (like saunas, 桑拿 kitchen areas) and subject to physical damage (like luggage handling areas, gyms, play rooms游乐室, etc.) so that all sprinklers are inspected within one year; .15 check for any changes that may affect the system such as
obstructions by ventilation ducts, pipes, etc.;
.16 test a minimum of one section in each open head water mist
system by flowing water through the nozzles. The sections tested should be chosen so that all sections are tested within a five-year period; and
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