Working design of automatic installation of powder fire extinguishing and fire alarm of storage building rooms

Contents

1. GENERAL PART

2. CHARACTERISTICS OF PROTECTED PREMISES

3. PURPOSE AND PRINCIPLE OF OPERATION OF AUTOMATIC INSTALLATION OF POWDER FIRE EXTINGUISHING AND FIRE ALARM

4. CALCULATION OF POWDER FIRE EXTINGUISHING PULSE UNIT BY AREA

5. INSTALLATION OF WIRING FOR AUTOMATIC POWDER FIRE EXTINGUISHING AND FIRE ALARM UNIT

6. EQUIPMENT LOCATION

7. POWER SUPPLY

8. GROUNDING

9. HEALTH AND SAFETY MEASURES

10. PROFESSIONAL AND QUALIFICATION OF PERSONS WORKING AT THE FACILITY FOR MAINTENANCE AND OPERATION OF AUTOMATIC POWDER FIRE EXTINGUISHING AND FIRE ALARM UNIT

11. MAINTENANCE AND MAINTENANCE OF FIRE AUTOMATION UNITS

1. General part

The project of automatic installation of powder fire extinguishing and fire alarm for protection of the warehouse building premises located at the address: Moscow Region, was carried out in accordance with the agreement for the development of the working design, the terms of reference and the initial data received from the Customer. The initial data for the design were floor plans presented by the Owner. The following regulatory documents are used in the development of the project:

NPB 11003 "List of buildings, structures, premises and equipment to be protected by automatic fire extinguishing and detection units";

SNiP 110195. The instruction about an order of development, coordination, a statement and structure of the project documentation on construction of the enterprises, buildings and constructions;

NPB 882001. Fire fighting and alarm systems. Design Rules and Regulations;

SNiP 2.08.0289 "Public buildings and structures";

GOST 12.3.04691. Fire extinguishing units are automatic. General technical requirements.

PUE-98. Electrical Installation Rules;

Fire safety rules in the Russian Federation. M.: Infram M., 1994;

RD 0090196 Fire Automation Units. Technical Content Rules;

RD 78.14593 Guidelines. Systems and complexes of security, fire and fire alarm. Rules for production and acceptance of works.

Specifications, certificates of conformity and fire safety for the equipment used.

2. Characteristics of protected premises.

Storage building premises shall be protected.

The walls of the building are reinforced concrete, brick partitions, reinforced concrete floors. The area of the premises protected by the automatic installation of powder fire extinguishing and fire alarm is about 10,000 m2. Height of protected rooms - up to 12 m.

Heating is central. Operating temperature limits from + 5С to + 30С.

Relative humidity up to 70% at 20C.

Dust, smoke, vibration, aggressive media and significant electromagnetic interference are absent.

In order to increase the level of fire protection of premises and tighten possible combustion centers at the facility, manual fire extinguishing devices are used.

Protected rooms of the painting area according to NPB 10595 GPS of the Ministry of Internal Affairs of the Russian Federation belong to category "A" by fire hazard .