Monday, December 27, 2010

【 Weak current College 】 intelligent building and fire protection engineering inspection and acceptance of


Intelligent building and fire protection engineering inspection and acceptance of
1 fire engineering test acceptance of significance
Fire alarm and coordinated control system is the basic unit of architectural works, because of its strict professional requirements, high technology content and direct relationship to the entire building's fire safety, fire extinguishing success or failure. The building Act, the fire service act and the Ministry of public security, Ministry of construction of the relevant regulatory documents expressly to the fire engineering practice fire supervision, professional licensing system. Fire engineering design, construction, supervision, inspection and acceptance are the overall building design and construction of special engineering, special project than others, but also independent special projects. At the same time, it is a computer, network, control, communications and other technology in intelligent buildings set application and manifests, is constructing a building automation system, building intelligent systems indispensable components of the Fire Services Act makes it clear that, in accordance with the national construction fire technical standards for fire protection of building works are completed, must be approved by the fire fire agencies. Without acceptance or acceptance is not qualified, shall be put into use. After the fire protection of building works without the approval and acceptance or acceptance is not qualified to practise without authorization will be treated as a violation of fire laws, decrees, will be subject to administrative penalties. The professional fire-fighting facilities inspection organization on building fire facilities for strict function detection, fire agencies must accept the data, ensure that the acceptance of work smoothly.
Maintenance contract party, construction and consumer related party's economic interests, do a fire protection engineering testing work is any party to maintain the rights and obligations of the legal basis. Building fire facilities inspection and acceptance are the construction work is carried out comprehensive acceptance must and important part. Building fire facilities inspection and acceptance are to ensure that the fire works implemented in strict accordance with the relevant specifications for one of the measures implementing the guarantee.
2 the basic conditions for successful acceptance
2.1 according to national engineering building fire technical specifications for the design of construction works, the automatic fire alarm and fire control system design must comply strictly with the relevant national standards for fire protection design, specification and design units to the strict implementation of the national fire regulations and fire protection engineering specifications, especially the works of the mandatory provisions for fire safety. Establishment of responsibility for the fire protection design, namely legal representative responsible for fire safety design of management responsibilities, the Chief Engineer to audit the fire design, specific designers on fire safety design of negative direct responsibility. Designers must understand building fire protection materials, components and fire-fighting equipment, product specifications, models, performance specification, selection of programs legal, entity qualified fire products and auxiliary products.
2.2 construction units (known as the "owner") should be building design and construction contract to have the appropriate qualification level of fire protection engineering design, construction enterprise legal delegate construction supervision, construction of a fire protection engineering quality and entrusted to the supervision unit. Design by fire requires purchasing equipment, you should not use unqualified fire protection products. Should construction specification requirements for fire prevention, firefighting agencies to submit the design documentation for construction drawings, etc., important projects should submit the fire protection design zhuanpian to ensure construction of legality, integrity. Project completion, construction unit must establish archives of fire engineering quality.
2.3 construction enterprises must be approved by the Government to engage in a business context, and construction personnel qualification shall be in conformity with relevant legal requirements and professional construction process effectively.
To be faithful to the design file not free to change, and to strictly follow the fire safety design specifications for construction professionals. But exemplary compliance with fire safety design, construction and acceptance as well as industry standards, the discovery of irregularities and shortcomings to be proactive and timely reports. To help build units, design units perfect body design, especially in fire protection engineering professional content that deepen design. You want to use in the construction of fire protection products and auxiliary products, materials for review, inspection, record, not qualified and must not be used to achieve the correct compliant installation. Fire engineering construction enterprises to technicians to quality education, assisting in select high quality low priced products. According to the Ministry of construction April 2001 issue of the fire facility Project Professional contracting qualification level standard law, professional construction company in carrying on the fire of fire-fighting system construction, generally only undertake the alarm system, emergency broadcasting system, the maximum combined with the water spray, fire hydrants and fire-extinguishing systems. Fire smoke, positive pressure ventilation, fire door, shutter and power installation, by the construction company or other plumbing company responsible for the construction. If the fire engineering construction enterprises in charge of the major technology or site construction is responsible for personnel, on the whole project disaster prevention system logic function does not have a full understanding, civil contracting party responsible or production technology planners do not clear the fire fighting, often causing delays in the final phase of the project without debugging, or even of passive acceptance. Therefore, fire protection engineering construction companies must develop on the entire disaster prevention systems integration capability of talents. Construction enterprises, construction workers must master the construction approval standard (including electrical and plumbing and ventilation) and quality standards, not only to understand fire appliances, you should understand the fire-fighting water, air, wind and the entire engineering disaster prevention system. Caught the fundamental work, hold the key to ensure that the entire project for disaster prevention system construction, achieve a commissioning and acceptance.
2.4 construction units in the construction process should ensure that Shi 1-212 arts and standardization of key construction process
Clear fire electric equipment of power cables, control cables, grounding and fire alarm signal transmission lines of the laying of the way. Fire-fighting equipment, the reliability of the electrical wiring to ensure that the fire equipment working power and effective implementation of evacuation and fire fighting. Fire protection equipment, electrical wiring of fire resistance to ensure that in the event of fire and fire-fighting equipment distribution lines may be in the fire which is capable of continuous power. In fire protection engineering, usually in combination with the electrical design and construction, fire-fighting equipment distribution line use highFire-resistant wiring measures to achieve its reliability, fire resistance requirements. Intelligent building fire equipment electrical wiring key fire safety is based on the specific fire-fighting equipment or automatic fire prevention system to determine its fire-resistant and heat-resistant wires. From high-rise building substation main power low voltage Busbar or emergency bus to specific fire-fighting equipment most last stage distribution box for all distribution lines are fire-resistant wires.
2.4.1 automatic fire alarm system of the transmission line
Automatic fire alarm system of transmission line should wear metal pipes, fire-retardant-hard plastic or closed Groove protection, fire control, communications, and alert line when in concealed the best use of flame retardant wire wear protection pipe laying in the combustible structure layer, protective layer thickness is 3em or according to the following two basic steps to address: ① when fire fighting equipment distribution line is usually dark laying using ordinary wire and cable, and wearing a metal pipe or flame retardant rigid plastic pipe (oxygen index I) embedded in non-burning body structure and wear hose concealed protective layer thickness not less than 30 mm;
② When fire fighting equipment distribution line out laying, wear metal pipe or trunkings protection and use of fire-retardant coatings improve line of fire performance, or the direct use of the flame retardant treatment of wires and cables and copper Peel fire cables, etc and laying in the cable shaft or ceiling or fire protection measures within closed Groove. Bus-route system, consider higher fire safety requirements, such as the use of fire-resistant cable laying in the fire-resistant cable tray, there are conditions for the use of copper Peel fire-type cable.
2.4. fire hydrant pump, spray pumps and power distribution lines
Fire hydrant system booster pumps, water spray system booster pumps, water curtain system booster pumps, fire pumps and distribution lines including fire power lines and water pump motor power distribution lines in two parts. Pump motor power distribution lines can be concealed in tube, such as selection of flame retardant wire should wear metal tube and placed in the non-burning body structure, or use of the laying of cable tray overhead; such as selecting the best fire-resistant cable with fireproof cable tray or choose copper Peel fire-type cable to improve line refractory heat resistance. Pumping supply-voltage substation by building a total distribution Chamber directly; when the substation and the pump room adjacent or proximity and belong to the same fire partitions, power lines may be fire-resistant cables or refractory bus along fire-type cable bridge downlead; when the substation and pumping distance and across the different fire partitions should be possible tongpi fire-type cable.
2.4.3 smoke control equipment for power distribution lines
Smoke control equipment including blowers, smoke machine, all kinds of valves, fire dampers, and general layout of a decentralized, its distribution line fire power to consider the main loop line, also taking into account the linkage control lines. Due to the open flame retardant cable meets, its electrical insulation properties are rapidly decreasing, therefore, smoke control equipment distribution lines should be used when the downlead fireproof Crosslinking low voltage cables or copper leather fire-cable, concealed when adopting general fire-resistant cable. Linkage and control line should be fire-resistant cable. In addition, smoke control equipment distribution lines and linkage control lines in installation should be as short as possible, avoid crossing the line length to different fire partitions.
2.4.4 fire shutter distribution line
Fire shutter effect of isolating the fire is built on reliable power distribution lines to make fire shutter on the basis of effective action. Fire shutter power from building floors with dual power switching power distribution box, fire shutter dedicated distribution box control box power supply, power supply mode for the use of radial or ring. When fire shutter level distribution line is long, should be fire-resistant cable and ceiling using fireproof cable tray out enough to ensure that the fire is still reliable power supply and fire protection shutter effective action, blocking the spread of fire.
2.4.5 fire lift power distribution lines
Fire service lift by building the underlying substation laying two road green power distribution to the top of the elevator machine room, lines are long and complex routing. In order to increase reliability of power supply, fire lift power distribution lines should as far as possible using fire-resistant cable. When there are special requirements on reliability, two-channel distribution line all the way in the use of copper cable, leather fire-type vertical laying of distribution lines should be set within the electric shaft.
2.4.6 fire emergency lighting line
Fire emergency lighting including evacuation instructions lighting, fire safety lighting and alternate lighting. Evacuation instructions lighting using Changming ordinary lamps; fire emergency lighting with nickel-cadmium batteries emergency lighting or you can force the restart point of general lighting lamps; alternate lighting using dual power switch. Therefore, the fire emergency lighting line generally use retardant wire wear metal pipe protection, concealed in noncombustible structure and protective layer thickness not less than 30 mm. In decoration engineering, may be experiencing civil structural engineering was completed, the emergency lighting line cannot be concealed but only within the downlead suspended ceiling, you should use heat-resistant type or fireproof electric wire and to consider the implementation of the basic measures ②.
2.4.7 fire radio communications, and other power distribution lines
Fire emergency broadcast, fire telephone, fire alarm and other equipment for electrical wiring, when the conditions allow to give priority to the use of flame retardant wire wear protective tube single concealed or basic measures ① processing; when the downlead lines must be used, the response line and fire-resistant treatment made reference to the basic measures for the implementation of. ②
2.5 construction units in the construction process should ensure that key to the effective control of construction process
Construction and installation of fire in the process of welding, pipe, thread, and other key process to prepare work instructions, the operations staff must be trained, by examination to be qualified to certificates, in strict accordance with the work instructions to determine quality control point focus control. Use of the equipment before use to make the necessary checks. To carry out strict quality monitoring continuously and do monitor record.
2.6 building works construction, design, construction units and fire agencies should communicate with each other and to cooperate closely to ensure the smooth implementation of the project
2.7 detection test method for completion of correctness and completion material standards of
2.8 engineering construction unit should be timely and completeSubmission of project completion material
The completion of the testing and acceptance 2.9, construction, design and construction professional units should be the detection unit certifying authorities is a great way to meet and do a system of inspection and acceptance the work.
3 fire alarm and fire control system in fire engineering orientation
3.1 automatic fire alarm and fire control system for fire protection, fire-fighting role in
With the rapid development of economic construction, people in the efficient office environment and pleasant living environment, to security issues put forward higher requirements. One lesson from the fire, make people consciously raising awareness, and automatic fire alarm system has been widely used. As the body of the fire event, participation remains the most effective and indispensable tool. Automatic alarm system and its linkage system, the fire is the fast, reliable messaging, more and more attention from all walks of life and the application promotion. Automatic fire alarm and fire control system is a modern building essential security monitoring facilities, use of fire monitoring systems and related technologies in high-rise buildings and large-scale comprehensive buildings form an effective fire detection and alarm, fire retardant partition, smoke separated, equipment, material and structural fire resistance and fire-fighting equipment interlocks linked control, timely detection of fires and control fires, the effective implementation of the fire-fighting operations. Therefore, in a building or other place of installation, use the automatic fire-fighting facilities, modern fire is an indispensable security technology facilities. It is important to note that our Government has always attached great importance to the fire service, on April, 29, of the Standing Committee of the second plenary session adopted the Fire Services Act and that since 1 September. This law a comprehensive, systematic provision of fire protection in our country, the authorities according to gradually establish and perfect the fire management mechanism, has developed technical specifications relating to fire protection, established the "prevention, anti-connections," guidelines for fire prevention, fire building and expanding professional team, the use of radio, television, newspapers and other communication tools, to strengthen the general population of fire prevention education, to protect the country and the people of life and property safety have played an important role. Fire engineering testing not just on the automatic fire alarm and detection of linkage system, it should also be included on the fixed fire extinguishing systems, emergency evacuation lighting system and fire detection and isolation facilities. Fire engineering acceptance involves not only the fire alarm and fire fighting system of acceptance, but also on the spacing between buildings, fire exits, fire partitions, and so a series of acceptance.
4 fire alarm and fire control system of detection
4.1 system composition and theory
Fire system functionality can be divided into automatic fire alarm system and linkage system. The former was discovered fire, issue a sound and light alarm signal and indicate the fire site, easy to fight; the latter function is in automatic fire alarm system discovered fire, auto-start a variety of devices to prevent the spread of fire until the fire extinguished. From their different functions can see they are inseparable. In fact there are a lot of automatic fire alarm system with automatic linkage system functionality.
Automatic fire alarm system generally consists of two major components: fire detector and fire alarm. Fire detectors installed in the site, watch the scene without a fire; fire alarm mounted in fire control center to manage all of the fire detectors. If there is fire, sound and light alarm signals the duty officer, fire alarm device can also be started simultaneously. Some of the fire detectors with sound and light alarm, fire alarm can leave, generally used for family use.
Fire detector detection fire is detected the fire before and after a change of physical parameters. For example: detection of temperature. When the temperature rises, you can conclude that there is a fire. General through the detection of three physical parameters change, determine whether there is a fire, the three physical parameters are: smoke concentration, temperature and light. From here you can put the fire detectors into smoke detector and heat detector and flame detector. While the actual use of the previous two up. Smoke detector detection scene smoke density changes, determine whether there is a fire; thermal detectors detect scene changes of temperature, determining if there is fire; fire detector detects infrared or ultraviolet spectral intensity changes, whether or not there is a fire. Smoke detector with ion sensing smoke detector, photoelectric smoke detector and infrared beam detectors. Thermal detectors have fixed temperature detector, differential temperature detector, and fixed temperature probes and cables for fixed temperature probes. Flame detector with infrared Flame detectors, UV flame detector and combined flame detector. Now, some fire detectors for composite detector, it not only tests a physical parameter, but able to test multiple parameters to determine if there is fire.
Automatic fire alarm system by fire detector and fire alarm wiring can be divided into N + I-wire, 4-wire, 3-wire system and the second bus system. Due to construction, before several fire alarm system has been eliminated. The current production of fire alarm system for the most part II bus system. Judging by the fire alarm system, fire alarm system can be divided into the switch quantity fire alarm system and analogue fire alarm systems. Switch quantity fire alarm system of fire detectors for switch detector, the alarm is on fire detectors in a comparator, when fire detector detection of smoke density, temperature, or other physical parameters reaches a certain threshold, fire detector into a fire, when the fire alarm inspection to the probe, the probe to fire status report to the fire alarm controller. Analogue fire alarm systems, fire detectors using analog, analog detector continuously collected on-site data reported to the fire alarm controller, by the fire alarm controller through a certain algorithm to determine whether to fire. If you determine that there is a fire, then fire the command issued to light fire detector lights on the confirmation. Fire alarm system of algorithms is very important, good algorithm can greatly reduce fire alarm system of false positives, and some algorithms, e.g. in fire alarm controller setting an alarm thresholds, actual and switch quantity fire alarm system is not much difference, Just put the original fire detectors and alarm threshold changes on the fire alarm controller. Analogue fire alarm systems can change according to changes in the environment system of detection of zero and the best selection, reduction of fire detection and alarm system of false positives. There's a fire alarm controller uses intelligent fire detectors, the detector can be according to the environmental changes its detection zeros, the compensation itself, use the appropriate method for determining if there is fire. This fire alarm controller can also reduce false positives, but due to the cost and volume restrictions, fire detector is not possible to design too complicated, the algorithm cannot be like analogue fire alarm controller so complicated. In a fire alarm system, fire alarm controller interface is very important, if you have a good interface design, the operator can easily monitor the fire alarm system in action. Fire alarm controller status displays mainly led display, digital display and the LCD display. Low power consumption due to the LCD, you can display Chinese characters and graphics, many fire alarm controller use the LCD monitor displays information about fire and fire alarm controller of various States. There is a fire alarm controller display and operation are Chinese tips, learn and use are very convenient. As the probe addresses usually binary code, therefore, shows the location of fire detector fire, are displayed as a number, then this figure and then find the fire site, more trouble. Now, some fire alarm controller has been able to in case of fire, use Chinese characters displayed directly out of the fire site and very easy to determine fire sites (and promptly to take effective measures).
Fire automatic linkage system used to control various linkage device, there are a number of wire linkage control systems and bus systems coordinated control system. More wire linkage control system, from the linkage controller to each linked devices to connect 2-4 lines, generally applicable to the linkage of construction equipment. For linkage equipment more building, if you use multiple wire linkage control system, the engineering construction more difficult, it is best to use the bus system linkage control system. The bus system linkage control system, the fire automatic linkage system consists of interlocking sculpture ware and control modules. In the linkage between the controller and the control module to the second bus or bus, and each group bus can connect multiple control module, you need to start linking device, the linkage controller issue the boot command, control module, control module and then start the linkage between devices. Generally a combined device as a movement, but some equipment such as shutter for two actions. There is a movement of the module output, output multiple actions. At design time to determine the linkage between devices require several modules control.
4.2 fire alarm and coordinated control system of the comprehensive testing reference the following normative documents
(3B 50045-2001 senior civil building design fire protection standard "
GB 50116-1998 the automatic fire alarm system design specifications "
GB50116-1992 the automatic fire alarm system construction and acceptance of
GBJ 16-87-2000 "architectural design fire protection standard
GB/T 50314-2000 intelligent building design standards "
The construction and installation the project quality inspection and assessment of unified standards
The construction equipment installation engineering sub-item standards "Yi Shi T2E
The automatic sprinkler system installation and acceptance of
The electrical equipment installation and acceptance of
The construction and installation the project resource management regulations
The indoor water pipeline installation engineering sub-item "quality inspection and evaluation
The indoor water pipeline attachment fittings for water supply and sanitary ware installed in.
Range of quality inspection and assessment of the indoor water subsidiary equipment installation engineering sub-item "quality inspection and evaluation
The cable line sub-item project quality inspection and assessment table "
The tubing and pipe Threading sub-item project quality inspection and assessment table "
The complete distribution cabinet (disc) and power switch cabinet installation sub-item project quality
Inspection and evaluation list "
4.3 detection mechanism of composition, responsibilities and obligations
(1) fire-fighting facilities inspection bodies is a get fire monitoring bodies approved and have the legal personality of the specialized agencies, the fire by various professional and technical personnel;
(2) fire-fighting facilities inspection body in accordance with the law on construction of fire-fighting system specifications testing check, an initial detection submissions and inspection report.
4.4 testing fundamentals
Automatic fire alarm and coordinated control system is relatively independent of the system, with fire prevention the installation construction qualification of construction units before construction is complete, the test should possess:
(1) debugging is up and running, have continuous running time should reach 15 days-30 days, the industry-run record requested by the system;
(2) the completion of the debug report and system complete completion of technical documents;
(3) provides detection for and signed contract agreement detection.
4.5 detection of
(1) fire control room location and mapping system device settings flat fabrics
(2) fire control rooms and 119 or dedicated network of public security;
(3) fire electricity equipment power supply automatic switching function, switch test 3 times should be normal;
(4) automatic fire alarm control system's basic features:
Fire alarm controller shall be required for functional tests:
1) actual installation number in 5 sets the following, all of the tests;
2) actual installation number in 6-10, 5 sampling and testing;
3) actually installed more than 10 persons, according to the actual installation number 30%-50%, but not less than five tests.
Fire detectors (including manual alarm button) should be the following requirements for simulation of fire response test and fault alarm sampling:
1) number in the actual installation to only 100The following are samples of 10;
2) actual installation quantity exceeds 100, the actual number of 5 per cent of the installed
-10 per cent, but not less than 10 sampling, testing should be fine.
(5) the functionality of indoor hydrant system should be in the water pressure in line with existing
National architectural design fire protection standard conditions and should meet the following
Column:
1) pump, spare pump conversion run 1-3;
2) fire control room operation restart, stop 1-3;
3) fire hydrant operating cycle pump button press 5%-10% the proportion of samples.
(6) the automatic sprinkler system, sampling shall be subject to the current national conditions, sampling and testing the following control functions:
1) pump and spare pump conversion run 1-3;
2) fire control room operation restart, stop 1-3;
3) flow indicator, gate closures and electric valve, according to the actual installation
Amount of 10%-30% in proportion to the end of the test on the water.
(7) halon, foam, carbon dioxide, dry chemical extinguishing system of inspection, shall be subject to the design specifications of the conditions, according to the actual installation of the amount of 20%-30% of the samples of the following control functions:
1) manual startup and emergency shut-off test 1 — 3 times;
2) and fixed fire-extinguishing equipment linkage control other devices (including close fire doors and Windows, stop air-conditioning fans, closing fire damper, fire curtain falls) test 1 — 3 times;
3) pumping a protection zone for cold spray drop test (available nitrogen instead).
(8) the electric fire doors, fire shutter of sampling should be 10%-20% sampling linkage control function, its control function and the signal should be fine.
(9) ventilation and smoke control equipment should be 10%-20% sampling linkage control function, its control function and the signal should be fine.
(10) fire elevator should be 1-2 of the manual and automatic control function and the signal of the inspection.
(11) fire emergency broadcast equipment for sampling should be based on actual installation number of 10 per cent and 20 per cent for the following-functions (functions should be normal voice clarity):
1) fire control room selection, the selected layers of broadcasting;
2) sharing of speakers strong cut test;
3) standby amplifiers control function test.
(12) inspection of fire communication devices should meet the following requirements (various capabilities should be normal and voice clarity):
1) Talkback 1 — 3 times call test;
2) phone jack 5%-10% phone test;
3) fire control rooms and 119-1-3 times, call test
(13) the compulsory cut non-fire power function test.
(14) the detection of Chinese graphic CRT displays, Chinese language features such as screen menu and operate test.
(15) the detection of fire control room display fire alarm information consistency reliability.
(16) the automatic fire alarm system of protection against electromagnetic compatibility.
(17) the setting of new fire fighting facilities and features: early smoke detection and fire alarm systems; large-space infrared matrix computer fire alarm systems and fire-extinguishing systems; gas and other combustible gas leak alarm and coordinated control system.
(18) the intelligent fire detector performance, quantity and location of the installation; the number of ordinary fire detector and the installation location.
(19) public broadcasting and broadcasting system used should meet the existing fire norms, standards and requirements.
4.6 detection equipment required
Fire fighting system (automatic fire alarm system, automatic sprinkler systems halon, foam, carbon dioxide, dry powder fire extinguishing system, ventilation, air conditioning and smoke control equipment, fire hydrant system, emergency broadcasting equipment and power supply systems, fire emergency lighting system, the electric fire doors, fire shutter pump, etc.) the required engineering testing instruments and testing equipment (Fire Commissioner
Governor's body accreditation).
4.7 testing report
Test report should include a testing basis, testing equipment and testing conclusions and test results list.
5 fire alarm and fire control system acceptance
5.1 acceptance conditions
(1) declare construction project completion and acceptance of conditions of fire is building the fire system construction, commissioning, construction, project management agency post since the certificate of conformity before acceptance of the Declaration of fire;
(2) the Declaration of acceptance of works should fire is fire fighting supervisory body audit and audit opinion by the construction of all rectification, design, construction, supervision units since the inspection of conformity;
(3) the Declaration of acceptance of works should fire protection to the system as a unit, ensure system construction, installation, commissioning work is complete. System unit construction, installation, debugging should not swing or default;
(4) the Declaration of acceptance of works fire must be the engineering construction, design, construction, supervision, monitoring, and other units. Construction unit must be in text form. The report fire inspection content strictly according to design drawings have been approved for construction, installation, commissioning, fire products comply with the quality of the Act, People's Republic of China Ministry of public security fire product management, fire protection design and construction in conformity with the relevant technical specification requirements of fire;
(5) in addition to the fire of fire inspection oversight bodies, should also include: construction, design, construction, project management, product suppliers.
5.2 acceptance form
General sense, the fire service acceptance can be divided into the built-in works fire acceptance, crude decoration fire acceptance, fine decoration fire acceptance form three acceptance.
(1) acceptance of subtle engineering fire refers to buildings placed in service, not line fire inspection and acceptance of fire-fighting and fire-resistant components, in the construction phase of fire acceptance. For example: spray coating steel structureThe pipeline and connections, etc.;
(2) acceptance of crude decoration fire refers to the building fire safety systems and facilities of functional acceptance. Focus on fire safety systems and facilities installed, debugged, but not yet for indoor decoration works. Crude decoration fire acceptance applies to building the main construction completed, building rental, sale of fire-fighting system acceptance before. Crude decoration fire, building still do not have input into the conditions of use shall be further completed fine decoration fire audits can put to use; acceptance
(3) the fine decoration fire acceptance means building fully completed and ready for use before acceptance of the fire. Fine decoration fire acceptance of content including the fire protection system and facilities, security, evacuation, interior decoration, and other items.
5.3 submittals
(1) system testing report: for example by intermediary organisations on inspection of fire detection works after fire inspection certificate issued by the architectural engineering fire facilities inspection report "and" architectural engineering fire facilities inspection report on the issues raised in the report of the rectification;
(2) system debugging to run the report;
(3) project design document and change the description file: for example construction fire monitoring bodies issuing the relevant fire audit files (including the preliminary design review comments, construction drawing examination within the decoration drawing views, opinions, advice, gas drawings audit memorandum, etc), construction and design units for fire safety audit files question of rectification and implementation reports;
(4) concealed work record (supervisor's signature): such as covert works check records, fire-fighting system with self inspection and construction units to install debug logging, suppress the test records written materials;
(5) project completion chart (blueprint);
(6) the equipment certification, testing and certification report, random, and more.
5.4 acceptance main contents and methods
(1) fire warning and response system of the acceptance of content and the content detection should be consistent, this part of the acceptance of content just fire works one of the components of the overall acceptance;
(2) the text content should be normative documents requirements combined with specific projects on a case-by-article audit; completed drawings shall be adjusted according to the norms and the examination opinion, on the practical implementation of the audit;
(3) the specific content of sampling. For example: a fire a tethered operation realization on alert and response system performance sampling; through a smoke detector for sampling the alarm linkage control and "119" network connection status and testing.
5.5 acceptance procedures
Automatic fire alarm and fire control system of the acceptance by national or industry-recognized fire supervision agencies. Acceptance of the testing carried out on the basis of eligibility, acceptance unit should outline, in advance preparation and acceptance inspection report (form), including detection and testing equipment and testing projects and a list of results. When acceptance is unqualified, the deadline for correcting until the inspection.
Acceptance is considered system testing report and system run reports, and review all the construction Party issuing technical documentation (see Beijing local standard DBll/146-2002 "buildings and residential community of intelligent engineering test acceptance of 7.2.3). Acceptance conclusions for qualified, competent, not eligible three conditions. If you have a defective item should limit the rectification (when it comes to testing project, if necessary to reorganize the detection), until there is no unqualified acceptance by the parties.
6 automatic fire alarm and fire control systems engineering acceptance of the characteristics of
(1) automatic fire alarm and fire control systems in buildings and residential district intellectualization system is a relatively independent of the system. The State system of the main products include a range of standard requirements (under the National Fire Protection Committee of standardization in the sixth minute Committee). The project of building fire design, system design, construction, inspection, management, etc. also have clear standards requirements (under the national construction engineering Standardization Technical Committee). State and local governments also have special bodies to monitor, detect, and manage. Therefore, when the buildings and residential district intellectualization system testing and acceptance, automatic fire alarm and fire control system should have passed special inspection and acceptance;
(2) fire protection engineering testing and acceptance by a State official legal fire service law, it is a mandatory requirement. And intelligent systems in the other subsystem does not have the appropriate national laws for explicit requirements;
(3) by a dedicated monitoring bodies for inspection by the State public security organ dedicated construction supervision audit institutions to implement supervision and audit of acceptance;
(4) it is the only complete, systematic, actionable and practical, and withstand the test of time testing and acceptance criteria. Architecture and building residential intelligent system of other subsystems of the various specifications in integrity and operable, would need to be strengthened, many specification is also developing, supplementary stage;
(5) the intelligent system of other subsystems is easy and there are many subsystems have been achieved in the same network, same software platform for developing and running, but the fire warning and response system of the network and software platform is relatively independent.
7 automatic fire alarm and fire control systems engineering acceptance of focus
The automatic fire alarm and fire control system of acceptance, to test their system linkage function and basic functionality. Regardless of the system in previous special inspection and acceptance of the outcome, in buildings and residential area of inspection and acceptance of intelligent systems, automatic fire alarm and fire detection system for monitoring, you should also check or sampling the following projects:
(1) fire electricity equipment power supply automatic switching function, including DC power and standby power supply automatic switching between, and Dual AC power switch automatically between (as necessary);
(2) the fire alarm system of detection capabilities, including the priority of a fire alarm, fire alarm delay time, signal transmission, failure of messagePolice fire event records, etc.;
(3) fire detection function, point type smoke, point-type temperature sensor, linear smoke, style, heat and flame detector response field fire parameters;
(4) fire pump start, run, dual-pump conversion as well as start-up and shut-down of the hydrant Department;
(5) spray pump start, run, dual-pump conversion;
(6) other fire extinguishing systems (including halon, carbon dioxide, foam, etc.) of startup and emergency shut-off, auxiliary fire extinguishing equipment (breaking down doors and Windows, air conditioning, ventilation dao) linkage, as well as a protection zone of alternative gas spray test;
(7) the electric fire doors, fire shutter step, two steps of action and appropriate linkage function;
(8) air conditioning equipment and smoke control equipment (including sent new fans, exhaust fan and the appropriate valve) actions and appropriate linkage function;
(9) artificial fire elevator control and the appropriate linkage control;
(10) fire emergency broadcasting equipment selection, the selected layer, the speaker switch, spare microphone control;
(11) fire communication device of the control room and on-site intercom (including telephone jacks of intercom) and "119" in call;
(12) wind fire power of force to cut off;
(13) the system for CRT screen of Chinese menu features and operations;
(14) fire control room of the building automation system (BAS) information dissemination;
(15) fire control and safety system (SAS) and other systems of communication;
(16) the system of protection against electromagnetic compatibility;
(17) other type of fire detection, alarm and linkage capabilities of the device.
Reference documents
Construction Department of the Ministry of construction qualification management file Repertory 2001.04
Construction Department of the Ministry of construction of IS09000 quality management and quality assurance standards regulations 2000.05
Zhao GUI-Ying so the fire engineering construction of several basic questions) 2001.8
Zhao GUI-Ying so the "automatic fire alarm system construction acceptance" revision of proposal "2000.4

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