What are the requirements for the maintenance of building fire protection facilities?

The maintenance and management of fire control facilities shall be managed by the building property right unit or its entrusted building property right management unit (hereinafter referred to as "building use management unit") according to law or entrusted with the management of fire control technical service institutions with corresponding qualifications. The maintenance and management of fire control facilities includes duty, patrol, inspection, repair, maintenance and filing.

In order to ensure the normal operation of building fire protection facilities, the building use management unit needs to clarify the centralized management department, management personnel and their job responsibilities for the maintenance and management of fire protection facilities, and establish management systems such as duty, patrol, inspection, maintenance, maintenance and filing of fire protection facilities.

Definition of building fire protection facilities:

Building fire control facilities refer to the equipment and facilities such as automatic fire alarm system, automatic sprinkler system and fire hydrant system installed on buildings (structures) to prevent and put out building fires. Commonly used are automatic fire alarm system, automatic sprinkler system, fire hydrant system, gas fire extinguishing system, foam fire extinguishing system, dry powder fire extinguishing system, smoke control system and so on. It is an important facility to ensure the fire safety and evacuation safety of buildings and an important part of modern buildings. It has played an important role in protecting buildings, effectively protecting the lives of citizens and the safety of state property.

automatic alarm system

System introduction

Fire warning is very important. Modern buildings have installed automatic fire alarm systems. It is the nervous system of the building, which senses and receives the fire signal and gives an alarm in time. It is a competent watchman, giving people living and working in buildings a great sense of security.

Automatic alarm system is one of the most important fire-fighting facilities in modern buildings. According to the different fire alarms (probes), they are divided into smoke type, temperature type, light type and composite type to adapt to different places. After the fire alarm signal is confirmed, other fire extinguishing facilities and evacuation facilities will automatically start or notify the personnel on duty to ensure the safety of buildings and personnel.

FREQUENTLY ASKED QUESTIONS

1. The fire detector (probe) has been used for a long time. The life of domestic probes is generally about 30,000 hours (three and a half years), and the life of world-famous fire detectors can reach up to 60,000 hours (seven years). However, after more than ten years, some building alarm systems still don't replace, maintain or clean the probes, and the sensitivity of the detectors can't meet the needs of the work at all, and the fire information obtained can't be accurate, which may delay the alarm time and cause disasters, which is a big fire hazard.

2. Improper annual inspection of automatic alarm system. Some units can't adhere to the annual inspection, some detection methods are not standardized, and the test results lack reliability. (This responsibility inspection unit should bear it) Some units are perfunctory about the statutory annual inspection.

3. Some units are lax in the management of building fire protection facilities, and usually ignore the maintenance of automatic alarm system. Problems can't be repaired in time, and they run with diseases;

4. Some automatic alarm systems cannot be linked with fire extinguishing systems and other fire-fighting facilities, and the functions of fire-fighting facilities are defective. This phenomenon is very common in architecture in the late 1980s and 1990s.

5. Some units usually have insufficient personnel on duty in the fire control room, often one person a day, and the duty time exceeds 12 hours; There are less than two people on duty. Do not fill in the duty record carefully.

6. There is something wrong with the fire power supply, which can't guarantee that the automatic alarm system will automatically switch to continue working in case of power failure.

7. When the building fire protection facilities are updated, or the configuration is increased, and the equipment is updated, the design is unreasonable and cannot be linked with other systems of the original equipment.

8, automatic alarm system to give up use, do not apply for not to report, automatically invalid. This situation is not small, and it is a major fire hazard.

9. The automatic alarm system did not establish a complete operating procedure and did not operate according to the operating procedure. Some units did not guarantee the 24-hour monitoring of the fire control room, and even opened and closed at work.

spot checking

First, check the duty record of the fire control room to check the maintenance of the automatic alarm system and the cleaning and replacement of the fire detector.

Two, check the annual inspection certificate of building fire protection facilities in the current year and the previous year;

Third, check whether the fire alarm handling operation procedures are sound, and ask the personnel on duty about the equipment functions and operation procedures of the automatic alarm system.

Four, check whether the automatic alarm system installation technical data is complete (including construction, completion acceptance, equipment maintenance and transformation of all kinds of information).

Five, check the emergency operation of automatic alarm system, (for example, in the case of sudden power failure and water cut). Check whether the personnel on duty can skillfully operate the control device of automatic fire-fighting facilities, master the fire alarm processing procedures and skillfully use various call communication tools in the face of various settings.

Six, let the attendant actual operation, check the following functions of automatic alarm system, (or part of it)

1, alarm self-checking function of the controller;

2. Mute and reset functions;

3. Fault alarm function;

4. Fire priority function;

5. Alarm memory function;

6, power automatic conversion function;

7, shielding, isolation equipment function;

8. Detector alarm function; 9. Manual fire alarm button function;

10, fire accident broadcasting function.

1 1, linkage function with other fire control facilities, etc.

reference data

Hownet space. HowNet Space [reference time 20 17- 12-20]