Protection of high ceiling nuclear facilities using photoelectric sensors and infrared fire detectors

الملخص EN

A variety of different security systems and components are commercially available and widely used.

Before implementing a security system, it is important to understand the characteristics and requirements of the facility area to be protected.

Technology and manufacturers of security devices are rapidly changing.

It is necessary to use optimal security equipment suitable for the surrounding environment of the facility to be protected.

Several security sensors can be used to protect the nuclear facilities, such as passive infrared detectors and glass breakage sensors, vibration detectors, and microwave sensors.

This work introduces technical specifications, operation and method of installation for these detectors in nuclear facilities.

Also a comparative study of different security sensors or equipment is provided.

The photoelectric detectors and infrared fire beam smoke detectors are reliable, suitable and advanced security equipment.

They can be used in special cases because of their advantages, this includes their long ranges and accuracy in performance.

This paper presents a new concept for adapting the use infrared optical fire beam smoke detector as intrusion detection equipment in high ceiling buildings or towering height facilities.

This is in addition to their main function, namely fire detection.

The paper also provides a study for their types and installation method.

Focus is made on the installation and operation method for two advanced security systems, and wireless control circuit for the overall system operation