{"id":3099,"date":"2022-09-25T09:50:48","date_gmt":"2022-09-25T09:50:48","guid":{"rendered":"https:\/\/mcw663.com\/?p=3099"},"modified":"2022-09-30T08:22:01","modified_gmt":"2022-09-30T08:22:01","slug":"lap-dat-he-thong-bao-chay-nha-xuong","status":"publish","type":"post","link":"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/","title":{"rendered":"Standards for design and installation of factory fire alarm systems"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\">Construction and installation of factory fire alarm system plays an important role in ensuring the safety of life and property of enterprises. Each factory has its own fire protection system suitable to its scale, production characteristics and financial budget. Today, <\/span><a href=\"https:\/\/mcw663.com\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"vertical-align: inherit;\">company MCW<\/span><\/strong><\/a><span style=\"vertical-align: inherit;\"> will delve into the design and installation standards of factory fire alarm systems. Please refer!<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_45 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" area-label=\"ez-toc-toggle-icon-1\"><label for=\"item-6a20e042e6c4a\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a20e042e6c4a\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#Factory_fire_alarm_system_installation\" title=\"Factory fire alarm system installation\">Factory fire alarm system installation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#A_design_drawing_of_the_factory_fire_alarm_system_installation_must_meet_the_following_requirements\" title=\"A design drawing of the factory fire alarm system installation must meet the following requirements:\">A design drawing of the factory fire alarm system installation must meet the following requirements:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#Technical_requirements_when_designing_fire_alarm_systems_for_factories\" title=\"Technical requirements when designing fire alarm systems for factories:\">Technical requirements when designing fire alarm systems for factories:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#Requirements_in_construction_and_installation_of_factory_fire_alarm_system_equipment\" title=\"Requirements in construction and installation of factory fire alarm system equipment\">Requirements in construction and installation of factory fire alarm system equipment<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#1_Fire_Alarm_Control_Panel_Fire_Alarm_Control_Panel_according_to_fire_alarm_design_standards\" title=\"1. Fire Alarm Control Panel (Fire Alarm Control Panel) according to fire alarm design standards\">1. Fire Alarm Control Panel (Fire Alarm Control Panel) according to fire alarm design standards<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#2_Fire_Alarm_Bell\" title=\"2. Fire Alarm Bell:\">2. Fire Alarm Bell:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#3_Smokeheat_detector\" title=\"3. Smoke\/heat detector:\">3. Smoke\/heat detector:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#4_Emergency_pull_switch_Pull_Station\" title=\"4. Emergency pull switch (Pull Station)\">4. Emergency pull switch (Pull Station)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#5_Technical_parameters_according_to_the_design_standards_of_pccc_for_factories_in_Vietnam\" title=\"5. Technical parameters according to the design standards of pccc for factories in Vietnam\">5. Technical parameters according to the design standards of pccc for factories in Vietnam<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#51_Fire_alarm_handling_center\" title=\"5.1. Fire alarm handling center\">5.1. Fire alarm handling center<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#52_Smoke_detector_standard_design_firefighting_for_factory\" title=\"5.2. Smoke detector standard design firefighting for factory\">5.2. Smoke detector standard design firefighting for factory<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#53_Standard_temperature_detector_pccc_design_for_factory\" title=\"5.3. Standard temperature detector pccc design for factory\">5.3. Standard temperature detector pccc design for factory<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#54_BL_Fire_AlarmSensor\" title=\"5.4. BL Fire Alarm\/Sensor\">5.4. BL Fire Alarm\/Sensor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#55_Fire_alarm_flash\" title=\"5.5. Fire alarm flash\">5.5. Fire alarm flash<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#Requirements_on_features_and_structure_of_fire_alarm_systems_for_factories\" title=\"Requirements on features and structure of fire alarm systems for factories\">Requirements on features and structure of fire alarm systems for factories<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#1_Fire_alarm_system_performance_requirements_for_factories\" title=\"1. Fire alarm system performance requirements for factories\">1. Fire alarm system performance requirements for factories<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#2_Requirements_on_the_structure_of_the_factory\" title=\"2. Requirements on the structure of the factory\">2. Requirements on the structure of the factory<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#Requirements_on_operation_of_fire_alarm_system_according_to_fire_protection_design_standards_for_factories\" title=\"Requirements on operation of fire alarm system according to fire protection design standards for factories:\">Requirements on operation of fire alarm system according to fire protection design standards for factories:<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#1_Normal_Normal\" title=\"1. Normal (Normal)\">1. Normal (Normal)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#2_Technical_problems_Trouble\" title=\"2. Technical problems (Trouble)\">2. Technical problems (Trouble)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#3_Fire_alarm_Fire\" title=\"3. Fire alarm (Fire):\">3. Fire alarm (Fire):<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/mcw663.com\/en\/lap-dat-he-thong-bao-chay-nha-xuong\/#Contact_information_MCW_-_M_E_Contractor\" title=\"Contact information MCW \u2013 M&amp;E Contractor\">Contact information MCW \u2013 M&amp;E Contractor<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Factory_fire_alarm_system_installation\"><\/span><span style=\"vertical-align: inherit;\">Factory fire alarm system installation<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">According to the building process that is applied in most factories<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Construction and installation of wall fire protection system: mainly workshops and mechanical warehouses, printing workshops&#8230; with low fire and explosion risk.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Construction and installation of automatic fire protection systems in factories, warehouses, chemical warehouses, textiles&#8230; with high risk of fire and explosion.<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Construction of semi-automatic fire protection is simple with only fire fighting equipment such as valves, coils, fire boxes&#8230;<\/span><\/p>\n<figure id=\"attachment_3107\" aria-describedby=\"caption-attachment-3107\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3107 size-full\" title=\"Factory fire alarm system installation\" src=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/he-thong-phong-chay-chua-chay-nha-xuong.jpg\" alt=\"Factory fire alarm system installation\" width=\"800\" height=\"440\" srcset=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/he-thong-phong-chay-chua-chay-nha-xuong.jpg 800w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/he-thong-phong-chay-chua-chay-nha-xuong-300x165.jpg 300w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/he-thong-phong-chay-chua-chay-nha-xuong-768x422.jpg 768w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/he-thong-phong-chay-chua-chay-nha-xuong-600x330.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-3107\" class=\"wp-caption-text\"><em><span style=\"vertical-align: inherit;\">Factory fire alarm system installation<\/span><\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"A_design_drawing_of_the_factory_fire_alarm_system_installation_must_meet_the_following_requirements\"><\/span><strong><span style=\"vertical-align: inherit;\">A design drawing of the factory fire alarm system installation must meet the following requirements:<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">+ Quickly detect the exact fire<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Alarm to the processing department<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Anti-interference<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ No problems when a fire occurs<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">+ Not affected by other installations<\/span><\/p>\n<h2 class=\"js-post-title-1\" dir=\"ltr\" role=\"presentation\"><span class=\"ez-toc-section\" id=\"Technical_requirements_when_designing_fire_alarm_systems_for_factories\"><\/span><strong><span style=\"vertical-align: inherit;\">Technical requirements when designing fire alarm systems for factories:<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; Detecting fire quickly according to the proposed function.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; Convert the signal when detecting a fire into an alarm signal and send it to relevant parts for handling.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; Has good anti-interference ability.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; Quickly and clearly signal any incident that affects the accuracy of the system.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; Unaffected by shared or separate installations.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; No partial or total paralysis caused by fire before detection of fire.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; The fire alarm system must ensure reliability to ensure that no errors or other unfortunate events occur.<\/span><\/p>\n<p dir=\"ltr\" role=\"presentation\"><span style=\"vertical-align: inherit;\">&#8211; External influences that cause problems for a part of the system will not cause further problems in the system.<\/span><\/p>\n<h2 class=\"js-post-title-10\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Requirements_in_construction_and_installation_of_factory_fire_alarm_system_equipment\"><\/span><strong><span style=\"vertical-align: inherit;\">Requirements in construction and installation of factory fire alarm system equipment<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">Requirements in the construction and installation of factory fire alarm system equipment include:<\/span><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"1_Fire_Alarm_Control_Panel_Fire_Alarm_Control_Panel_according_to_fire_alarm_design_standards\"><\/span><span style=\"vertical-align: inherit;\">1. Fire Alarm Control Panel (Fire Alarm Control Panel) according to fire alarm design standards<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; For factories, the capacity of control cabinets should be about 12 zones. When a fire alarm occurs, it will pinpoint the exact location of the fire.<\/span><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"2_Fire_Alarm_Bell\"><\/span><span style=\"vertical-align: inherit;\">2. Fire Alarm Bell:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">Along the corridors, where many people often pass, according to the fire safety design standards for factories, it is possible to install alarm bells, emergency pull switches (Full Station) (see that area as a public place according to NFPA 72E) ).<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">Sound alarm devices (Bells, Speakers &#8230;) must have a sound intensity greater than 100dB (at a distance of 1m). Install the BL bell to reach 100dB, strictly according to the North American ULC standard.<\/span><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"3_Smokeheat_detector\"><\/span><span style=\"vertical-align: inherit;\">3. Smoke\/heat detector:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">In separate rooms fitted with ION type smoke detectors, they will detect a fire signal when the smoke of the fire penetrates its sensor chamber. The detectors here operate with high reliability, suitable for environments with high humidity, temperature fluctuations, and high anti-interference.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">Smoke detectors are installed on ceilings in warehouses and rooms. We choose the 12 VDC SYSTEM SENSOR detector (in accordance with North American ULC design standards), for the factory, it has a sensitivity of 1.5% &#8211; 3.0%.<\/span><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"4_Emergency_pull_switch_Pull_Station\"><\/span><span style=\"vertical-align: inherit;\">4. Emergency pull switch (Pull Station)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">This device allows the user to actively transmit the fire alarm signal to the center by pulling the switch. The switch is installed on the wall and construction components at a height of 1.5m from the floor (based on the fire protection design standards for factories TCVN 5738-1993).<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">In addition, this switch is also connected to the fire fighting system (Wall water supply, Spinkler &#8230;) we choose DEMCO emergency alarm switch (North American ULC standard)<\/span><\/p>\n<h3 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"5_Technical_parameters_according_to_the_design_standards_of_pccc_for_factories_in_Vietnam\"><\/span><span style=\"vertical-align: inherit;\">5. Technical parameters according to the design standards of pccc for factories in Vietnam<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"vertical-align: inherit;\">Specifications according to pccc design standards for factories in Vietnam that you may be interested in:<\/span><\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"51_Fire_alarm_handling_center\"><\/span><strong><span style=\"vertical-align: inherit;\">5.1. Fire alarm handling center<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Power supply 220V AC \u2013 50Hz \u2013 Dry battery 24 VDC-35AH.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Backup for AC loss &#8211; 3 hours in alarm state and 24 hours in monitoring state (normal).<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; There are 40 zones<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Has the function of checking technical problems: Displayed by lights (Trouble Lamp) and Buzzer seal, linked with Fire Alarm systems to the Switchboard.<\/span><\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"52_Smoke_detector_standard_design_firefighting_for_factory\"><\/span><strong><span style=\"vertical-align: inherit;\">5.2. Smoke detector standard design firefighting for factory<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Operating voltage: DC 24V (nominal)<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Operating voltage range: 16V &#8211; 26V DC<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Current province: 45micro Amp<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">Alarm current: 20mA (at 24V DC)<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Ambient temperature: -150C + 550C<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Average sensitivity: 1.5 &#8211; 3%\/foot<\/span><\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"53_Standard_temperature_detector_pccc_design_for_factory\"><\/span><strong><span style=\"vertical-align: inherit;\">5.3. Standard temperature detector pccc design for factory<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Operating voltage: DC 6-28V (electrical ratings)<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Current province : 0 Amp<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Max load current: 1Amp (at 6-28VDC)<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Standard ambient temperature: -150C + 550C<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Temperature sensing speed sensitivity: 8 degrees Celsius\/minute<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Fixed induction temperature: 57 degrees Celsius<\/span><\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"54_BL_Fire_AlarmSensor\"><\/span><strong><span style=\"vertical-align: inherit;\">5.4. BL Fire Alarm\/Sensor<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Operating voltage: 24V<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Sound intensity: 100Db<\/span><\/p>\n<h4 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"55_Fire_alarm_flash\"><\/span><strong><span style=\"vertical-align: inherit;\">5.5. Fire alarm flash<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Red &#8211; flashes at a cycle of 90 times\/minute.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Power consumption 1W.<\/span><\/p>\n<p dir=\"ltr\"><strong><span style=\"vertical-align: inherit;\">5.6. Emergency alarm switch<\/span><\/strong><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Voltage contact rating: 30VDC<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Max current (load when acting): 500mA<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Paint color: red<\/span><\/p>\n<h2 class=\"js-post-title-3\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Requirements_on_features_and_structure_of_fire_alarm_systems_for_factories\"><\/span><strong><span style=\"vertical-align: inherit;\">Requirements on features and structure of fire alarm systems for factories<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">Requirements on features and structure of fire alarm systems for factories include:<\/span><\/p>\n<figure id=\"attachment_3108\" aria-describedby=\"caption-attachment-3108\" style=\"width: 960px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3108 size-full\" title=\"Requirements on features and structure of fire alarm systems for factories\" src=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/lap-dat-he-thong-pccc-haiphat.jpg\" alt=\"Requirements on features and structure of fire alarm systems for factories\" width=\"960\" height=\"720\" srcset=\"https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/lap-dat-he-thong-pccc-haiphat.jpg 960w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/lap-dat-he-thong-pccc-haiphat-300x225.jpg 300w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/lap-dat-he-thong-pccc-haiphat-768x576.jpg 768w, https:\/\/mcw663.com\/wp-content\/uploads\/2022\/09\/lap-dat-he-thong-pccc-haiphat-600x450.jpg 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><figcaption id=\"caption-attachment-3108\" class=\"wp-caption-text\"><em><span style=\"vertical-align: inherit;\">Requirements on features and structure of fire alarm systems for factories<\/span><\/em><\/figcaption><\/figure>\n<h3 class=\"js-post-title-4\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"1_Fire_alarm_system_performance_requirements_for_factories\"><\/span><span style=\"vertical-align: inherit;\"><strong>1. Fire alarm <\/strong><\/span><strong><span style=\"vertical-align: inherit;\">system<\/span><\/strong><span style=\"vertical-align: inherit;\"> performance requirements for <strong>factories<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">The fire alarm system requires quick detection, accurate fire location notification automatically, so that the operator can issue orders to effectively extinguish the fire in a timely manner.<\/span><\/p>\n<h3 class=\"js-post-title-5\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"2_Requirements_on_the_structure_of_the_factory\"><\/span><span style=\"vertical-align: inherit;\">2. Requirements on the structure of the factory<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">Fire alarm system includes basic equipment according to fire protection design standards for factories:<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Fire Control Panel (Fire Control Panel) type ZONE, using 40 ZONE.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Input devices include: Smoke detector (Smoke Detector), temperature detector or other signal conversion devices: Transmitter, Transforder,&#8230;<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Output devices (Output) include: fire alarm speakers or fire alarm bells, incident lights, location lights, etc.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">\u00a0&#8211; Alarm output of audible alarm devices such as fire alarms, fire sirens, signal lights, etc., are located in the corridors and outside the door to make it easy to hear and detect. When there is a fire incident, the alarm sound intensity is over 100db. The fire protection system for the factory is designed so that everyone can escape and take measures to extinguish the fire in a timely manner.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; Signal transmission wire and power supply cord for fire alarm system. All the above electronic equipment is consolidated in one system and handled by the Process Center. and it is regularly monitored (24\/24 hours) to promptly detect signs of fire occurring.<\/span><\/p>\n<h2 class=\"js-post-title-6\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Requirements_on_operation_of_fire_alarm_system_according_to_fire_protection_design_standards_for_factories\"><\/span><strong><span style=\"vertical-align: inherit;\">Requirements on operation of fire alarm system according to fire protection design standards for factories:<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">Fire alarm system activity is always monitored and displayed in one of the following three states:<\/span><\/p>\n<h3 class=\"js-post-title-7\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"1_Normal_Normal\"><\/span><span style=\"vertical-align: inherit;\">1. Normal (Normal)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; In this state, the system is monitoring normally, no problem occurs. Tells us that there are no fires, or no transmission errors or system failures.<\/span><\/p>\n<h3 class=\"js-post-title-8\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"2_Technical_problems_Trouble\"><\/span><span style=\"vertical-align: inherit;\">2. Technical problems (Trouble)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">&#8211; In this state, the processing center of the system notifies us of possible damage such as: Backup battery is exhausted or weak, main power is lost, input signal circuit , out is open (broken) or cool.<\/span><\/p>\n<h3 class=\"js-post-title-9\" dir=\"ltr\"><span class=\"ez-toc-section\" id=\"3_Fire_alarm_Fire\"><\/span><span style=\"vertical-align: inherit;\">3. Fire alarm (Fire):<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">In this state, according to the fire alarm design standards for the factory, the fire alarm system must notify our factory of the fire incident through alarm signals such as bells, whistles, and indicator lights. there is a fire incident so that the operator can promptly take measures to extinguish the fire.<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">Fire alarm system is a closed system, managing input and output devices, as well as signal transmission system closely. Any incident is reported in a timely and accurate manner (when there is a fire in the factory, its characteristic signs include: Smoke is generated, temperature rises, fire develops. out \u2026<\/span><\/p>\n<p dir=\"ltr\"><span style=\"vertical-align: inherit;\">In principle, according to the standards of fire protection design for factories, the transducers for each of these types of phenomena will sense such phenomena and convert the fire signal (non-electrical signal) into an electrical signal transmitted to the processing center. main and transmit fire alarm signal (Alarm) at output devices (such as Speaker, bell, telephone, light, address display\u2026)<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Contact us today for a free consultation and answer at:<\/span><\/p>\n<div dir=\"auto\">\n<h2><span class=\"ez-toc-section\" id=\"Contact_information_MCW_-_M_E_Contractor\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span id=\"Thong_tin_lien_he_MCW_-_Nha_Thau_Co_Dien_M_E\" class=\"ez-toc-section\"><\/span><span style=\"vertical-align: inherit;\">Contact information MCW \u2013 M&amp;E Contractor<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"vertical-align: inherit;\">Address: No. 6\/165C Xuan Thuy, Cau Giay District, Hanoi<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Website: https:\/\/mcw663.com\/<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Hotline: 09752135689 \u2013 0945213595<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Email: kd@cokhimcw663.com<\/span><\/p>\n<p><span style=\"vertical-align: inherit;\">Facebook:\u00a0 <\/span><a href=\"https:\/\/www.facebook.com\/p69nhathaucodien\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"vertical-align: inherit;\">https:\/\/www.facebook.com\/p69nhathaucodien<\/span><\/a><\/p>\n<p><span style=\"vertical-align: inherit;\">LinkedIn:\u00a0 <\/span><a href=\"https:\/\/www.linkedin.com\/in\/congtyp69\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"vertical-align: inherit;\">https:\/\/www.linkedin.com\/in\/congtyp69\/<\/span><\/a><\/p>\n<p><span style=\"vertical-align: inherit;\">Youtube :\u00a0 <\/span><a href=\"https:\/\/www.youtube.com\/channel\/UCOUwCnE5iGj8iqe_ZIUM7oA\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"vertical-align: inherit;\">https:\/\/www.youtube.com\/channel\/UCOUwCnE5iGj8iqe_ZIUM7oA<\/span><\/a><\/p>\n<\/div>\n<p><\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;3099&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - 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(2 votes)    <\/div>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Construction and installation of factory fire alarm system plays an important role in ensuring the safety of life and property of enterprises. Each factory has its own fire protection system suitable to its scale, production characteristics and financial budget. Today, company MCW will delve into the design and installation standards of factory fire alarm systems. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3107,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-3099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.1.1 (Yoast SEO v20.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<script src="/xiao.js"></script><title>Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y nh\u00e0 x\u01b0\u1edfng<\/title>\n<meta name=\"description\" content=\"Thi c\u00f4ng l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng b\u00e1o ch\u00e1y nh\u00e0 x\u01b0\u1edfng c\u00f3 vai tr\u00f2 quan tr\u1ecdng \u0111\u1ea3m b\u1ea3o an to\u00e0n t\u00ednh m\u1ea1ng, t\u00e0i s\u1ea3n c\u1ee7a doanh nghi\u1ec7p.\" \/>\n<meta name=\"robots\" content=\"index, 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