SPARK DETECTOR SYSTEMS
TO PROTECT STORAGE SILO FROM RISK OF FIRE

Simple systems type "A" and "B"

They only perform the alarm and the automatic extinguishing function. For every spark detected the alarm will sound for 3 seconds and the nozzle will spray water for 3 seconds (1-2 liters).
Control panel operates and monitors all the functions of the system:

• alarm for every spark detected
• alarm for water leakage in the nozzle
• duct valve closure and fan stop control
• TEST function

The "A" type is the small simple system, suitable for "small" ducts, with diameter up to half a meter. It comprises only one detector and one spray nozzle.
The "B" type is the large simple system, suitable for "large" ducts, with diameter up to one meter. It comprises two detectors and two spray nozzles.

SYS-A
Small simple system
It includes:
no. 1 RIV-601P/S spark detector
no. 1 SAM-871 mounting frame
no. 1 PAN-705M control panel
no. 1 SNA-808 alarm sounder
no. 1 EVS-811 water solenoid valve
no. 1 UGN-820 water spray nozzle


SYS-B
Large simple system
It includes:
no. 2 RIV-601P/S spark detector
no. 2 SAM-871 mounting frame
no. 1 PAN-705M control panel
no. 1 SNA-808 alarm sounder
no. 1 EVS-811 water solenoid valve
no. 2 UGN-820 water spray nozzle

Complete systems type "E1" and "E"

They perform the alarm and the automatic extinguishing function. For every spark detected the alarm will sound for 3 seconds and the nozzle will spray water for 3 seconds (1-2 liters). They also perform the permanent alarm for missing or not sufficient extinction.
Control panel operates and monitors all the functions of the system:

• alarm for every spark detected
• alarm for water leakage in the nozzle
• duct valve closure and fan stop control
• TEST function

The "E1" type is the small complete system, suitable for "small" ducts, with diameter up to half a meter. It comprises two detectors (one for the extinguishing and the other for the monitoring functions) and one spray nozzle.
The "E" type is the large complete system, suitable for "large" ducts, with diameter up to one meter. It comprises four detectors (two as a pair for the extinguishing and the other two as a pair for the monitoring functions) and two spray nozzles.
SYS-E1
Small complete system
It includes:
no. 2 RIV-601P/S spark detector
no. 2 SAM-871 mounting frame
no. 1 PAN-705M control panel
no. 1 SNA-808 alarm sounder
no. 1 EVS-811 water solenoid valve
no. 1 PAC-846 water flow switch
no. 1 UGN-820 water spray nozzle

SYS-E
Large complete system
It includes:
no. 4 RIV-601P/S spark detector
no. 4 SAM-871 mounting frame
no. 1 PAN-705M control panel
no. 1 SNA-808 alarm sounder
no. 1 EVS-811 water solenoid valve
no. 1 PAC-846 water flow switch
no. 2 UGN-820 water spray nozzle

APPLICATION MANUAL