A chemical plant is a typical high-risk production environment, with various hazardous factors such as flammable, explosive, and toxic gas leaks. Reliable communication and prompt emergency alerts are essential to safeguarding employee safety and ensuring the smooth functioning of equipment. To enhance the safety of the production environment, a chemical plant needs to be equipped with an effective communication and alarm system that can meet daily communication needs and provide strong alarm and response functions in critical situations.
The PAGA system is called the public address and the general alarm. PAGA technical field is integrated PABX (phone system) and the audio / video intercom, paging, broadcast, commend and other communication function.
This is a communication system that integrates emergency communication and broadcasting. With this system, it is possible to quickly notify the construction personnel of the oil and gas to evacuate in the event of an emergency or to ask the staff to seek help from the duty room. The PAGA system includes speakers, amplifiers, emergency phones, explosion-proof phones, sound enclosures, telephone booths and other equipment.
● Improving production safety: By enabling real-time alerts and the transmission of information in response to equipment failures, hazardous events, and emergencies.
● Ensuring seamless communication: Providing stable and easy voice communication throughout the plant, supporting both daily interactions and coordinated efforts during emergencies.
● Integrating broadcasting and alarm systems: Combining explosion-proof IP phones with a networked broadcast system to ensure effective voice announcements and alarm signals in diverse environments.
● Meeting explosion-proof standards: All equipment in the system must adhere to explosion-proof regulations, ensuring safe operation in environments with flammable and explosive gases.
No. | Model | Product Name | Quantity |
1 | DSP9100 | Network PA System Host(2U) | 1 pc |
2 | DSP9102 | Fire Alarm Terminal | 1 pc |
3 | DSP9122 | Audio Adapter | 1 pc |
4 | MAG2107C | CD/MP3 Playe | 1 pc |
5 | DSP9312 | Remote Paging Station | 1 pc |
6 | DSP9315 | SIP Phone | 2 pcs |
7 | DSP9152 | Stereo IP Network Amplifier | N pcs |
8 | DSP9327W | IP Waterproof Telephone with Warning Light | N pcs |
9 | DSP9328W | IP Waterproof Telephone with Warning Light | N pcs |
10 | DSP9327A | IP Waterproof Telephone with Loudspeaker and Warning Light | N pcs |
11 | DSP9328A | IP Waterproof Hands-free Telephone with Loudspeaker and Warning Light | N pcs |
12 | DSP9329 | IP Explosion proof Telephone | N pcs |
13 | DSP9330 | IP Explosion proof Hands-free Telephone | N pcs |
14 | DSP9329A | IP Explosion proof Telephone with Loudspeaker and Warning Light | N pcs |
15 | DSP9342 | Network Visualized intercomTerminal | N pcs |
16 | DSP304HI | Horn Speaker | N pcs |
17 | DSP255II | Waterproof Column Speaker | N pcs |
Note: The number of terminals in this solution can be adjusted based on the different functional areas and the size of the plant.
● Regional Broadcasting: Broadcast messages can be precisely directed to targeted zones, taking into account the unique characteristics of each area within the chemical plant, thereby enhancing the efficiency of alarm delivery.
● Emergency Broadcasting: The system can trigger emergency broadcasts in response to safety incidents such as fires, leaks, explosions, etc., rapidly issuing alerts and instructions.
● Scheduled Broadcasting and Reminders: Provides scheduled broadcasting for reminders, such as periodic equipment checks or other necessary operations.
● Two-Way Voice Communication: The system supports remote voice communication over IP networks, enabling coordination and communication between command personnel and on-site workers.
● Integrated Management: The integration of PAGA system and network PA system enables the unified management of equipment and control center, and improves the cooperative working ability of equipment.
● Paging Broadcast Function: Enables point-to-point or zoned paging, emergency broadcasting, and music broadcasting from any system area. The control room can initiate individual or group broadcast calls to industrial intercoms. The control room can also broadcast recorded audio files to intercoms, schedule broadcasts, and set timed broadcasts. Industrial intercoms, as well as indoor telephones and emergency intercom panels, can perform point-to-point or group broadcasts.
● Support for TCP/IP and SIP protocols, compatible with third-party system integration: Multi-network integration where both audio streams and control signals are transmitted via Ethernet, offering significant convenience and flexibility during installation. The system combines broadcasting and intercom functionalities, making management and usage more efficient. It can integrate with VOIP and IPBX phone systems for extended use.
The system is a comprehensive audio and video communication system that integrates computer network, PSTN telecommunication network and mobile communication network. The equipment in the system can be interconnected with the equipment in the PSTN network and mobile communication network in the LAN and WAN. Leveraging on the network integration, it can achieve convenient voice and video intercom and broadcast functions at a lower cost.
Main System Products
● Support handset mode/hands-free mode, normal phone usage.
● RJ45 interface, can support POE3. Power supply mode: POE or DC12V.
● When the called party is ringing, the warning light will flash.
● Support speed dial function,3 groups of one-key dialing (hands-free mode supports 4 groups).
● WEB page registration configuration, automatic answer, hotline number, do not disturb, etc.
● Compatible with various SIP protocol IPPBX, support alarm broadcast video trigger linkage.
● Support external loudspeaker and police lights.
● IP waterproof telephones are typically used in outdoor areas of chemical plants, production workshops, cleaning zones, or around cooling systems. They are designed to operate normally in damp or rainy conditions, preventing water from entering the phone equipment, ensuring reliable communication even in harsh weather or humid environments.
● The aluminum alloy material is molded in one piece, offering high density, light weight, cold resistance, oxidation resistance, corrosion resistance, and impact resistance.
● The handle is made of Bayer ABS+PC alloy from Germany, featuring fire resistance, waterproofing, moisture resistance, transparency, noise reduction, cold resistance, frost resistance, and impact resistance.
● The hook is made from zinc alloy, with surface treatment and an embedded permanent magnet, providing cold resistance, anti-freezing, oxidation resistance, corrosion resistance, and salt spray resistance.
● The buttons are made from materials tested for aging resistance, ensuring long-term reliability.
● The Telephone's mainboard is an industrial-grade IP board, with various signal interfaces and external device linkage support.
● The telephone housing is waterproof, with excellent sealing, and the overall protection level reaches IP68.
● The speaker and light are expected to have a protection level of IP65, offering waterproof, explosion-proof, and moisture-proof features, suitable for outdoor use.
● The entire unit has passed the national explosion-proof level test, with an explosion-proof rating of Exna IC IIC T6 GC, ensuring safe operation.
● This product is mainly used in environments with explosive gases or flammable substances, such as flammable gas storage areas, chemical reaction zones, oil storage depots, or explosive gas detection areas in chemical plants. It features explosion-proof design to prevent fires and explosions caused by equipment failures or electrical sparks.
● Paging Micohone and IP explosion-proof phones typically support the SIP (Session Initiation Protocol), which facilitates call connections between devices, including voice and video communication. SIP enables seamless communication between paging consoles and explosion-proof phones within a unified IP network.
● Paging stations and IP explosion-proof telephones typically support the SIP protocol (Session Initiation Protocol), which facilitates call connections between devices, including voice and video communication. SIP enables seamless communication between paging stations and explosion-proof phones within a unified IP network.
● The key to using the DSP9312 Intercom Broadcast Paging Station and IP Explosion-Proof Telephones together lies in transmitting voice, video, and alarm information through SIP and other standard protocols. This integration allows for efficient emergency response, on-site video monitoring, and security management, ensuring uninterrupted communication in hazardous environments while providing real-time situational awareness and emergency support.
It is suitable for use in environments such as mines, highways, ships, power plants, subways, light rails, and steel enterprises, where there are special requirements for moisture resistance, fire resistance, explosion-proofing, sound insulation, and freeze protection.
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