Major repairs of the automatic fire alarm system and the notification system in the premises of Voznesensk Gymnasium No. 5 of the Voznesensk City Council of the Mykolaiv region at the address: 80-I Shturmovaya St., Building 205, Voznesensk, Mykolaiv region (Correction) Repair of the automatic fire alarm system and notification system in the premises of Voznesensk Gymnasium No. 5 of the Voznesensk City Council of the Mykolaiv region at the address: 80-I Shturmovaya St., Building 205, Voznesensk, Mykolaiv region
Automatic fire alarm system of the premises of the educational institution is implemented using addressable automatic fire detectors of smoke SPD-3A and heat SPT-AV. Addressable manual fire detectors SPR-4L are installed along the evacuation route of people. In the premises of the sports hall, detectors and light indicators are protected from mechanical damage by metal structures. Intrinsically safe smoke detectors are installed in the boiler rooms. The detectors of the premises of the educational institution are connected to the addressable device of the fire control and monitoring system “Vector-1” in radial loops. In one radial addressable loop it is planned to connect no more than 32 fire detectors. The alarm loops switch to the FIRE state on command from the automatic (or manual) detector without processing its state (mode “N” for the automatic detector and mode “M” for the manual one according to the passport data). The project provides for a 10% reserve of detectors from the total number. The fire receiving and control device is selected taking into account the reserve beams. The software of the ASPS “Vector” allows for constant monitoring of the integrity of the loop circuits. The power supply of the control panel device is provided by the 1st category of power supply. The working input of the device is from the power supply network with a voltage of 220V, 50 Hz, the backup input is from the uninterruptible power supply with a 7 A*h battery built into the device. The equipment is grounded in accordance with the operating documentation of the manufacturer, as well as in compliance with the requirements of Chapter 1.7 of the PUE. The “Vector” device includes a BIiU indication and control unit for displaying current information about the status of the object, viewing and setting the parameters of the object, viewing the event log, etc. Output contacts of the “Vector” device relay are provided for controlling the voice alarm system, evacuation direction indicators, the alarm transmission system and ventilation shutdown.
Project cost2'054'940 UAH
Implementation period4 months
Design documentationAbsent
