What is EVC?
EVC stands for Emergency Voice Communication which is a critical system designed to provide essential communication functions, specifically for emergency situations. This versatile system encompasses a wide range of functions, primarily intended for use during emergencies.
Emergency Voice Communication (EVC) enables effective communication between various parties during emergency situations. Its primary purpose is to facilitate communication among building management with people in refuge areas, as well as provide a means of communication with firefighters and emergency personnel.
What are EVC Systems?
Emergency Voice Communication (EVC) systems are specialised communication networks facilitating communication during emergencies. They typically include components such as fire telephones, disabled refuge systems, and assist call systems, enabling clear and effective communication between individuals in different areas of a building and the control room or emergency services.
Purpose of EVC Systems
The primary purpose of EVC systems is to ensure reliable communication during emergency situations, such as fires or evacuations. These systems allow building occupants, including those with disabilities, to communicate with emergency responders or control rooms, ensuring timely assistance and coordination during evacuations.
Importance in Emergency Situations
Fire Safety
EVC systems play a crucial role in fire safety by providing a means for individuals to report their location and receive instructions. Fire telephones and refuge systems enable people, particularly those in isolated areas or with mobility issues, to communicate effectively with emergency personnel.
Evacuation Assistance
During an evacuation, clear communication is vital. EVC systems facilitate the safe and orderly evacuation of a building by allowing real-time communication. This helps in coordinating rescue efforts, guiding occupants to safety, and providing reassurance during stressful situations.
Key Benefits
- Improved Safety: EVC systems enhance the overall safety of building occupants by ensuring that communication lines remain open during emergencies.
- Regulatory Compliance: Installing EVC systems helps buildings comply with safety regulations and standards, such as BS 5839-9.
- Inclusive Safety: These systems ensure that people with disabilities can communicate effectively in emergencies, supporting inclusive safety practices.
By incorporating these detailed explanations into your content, Baldwin Boxall can provide valuable information to users, demonstrating the critical role of EVC systems in enhancing building safety and compliance.s
Baldwin Boxall Emergency Voice Communication Systems
The EVC System
EVC systems are essential for maintaining communication during emergencies, ensuring safety, and complying with regulatory standards. They enable effective evacuation assistance, especially for individuals with disabilities, by providing a reliable means to communicate with emergency responders.
Emergency Voice Communication systems encompass a variety of different components. These include:
Fire Telephone
Type A outstations (telephone handset) which enable direct communication between the central control point and various locations within a building or building complex, enabling effective co-ordination during fire emergencies. Can also be used as a DRS point.
Disabled Refuge (DRS)
Type B outstations (handsfree), which serve as communication points specifically designed for mobility-impaired individuals seeking refuge and requiring evacuation assistance during emergencies.Â
Combined DRS & Fire Telephone
Type C outstations provide the ability for two types of communication from a single location.
Emergency/Steward Telephone
Type A outstations, similar to the fire telephone, the emergency/steward telephone facilitates communication between the central control point and designated emergency personnel or stewards responsible for managing safety during emergency situations. Typically used in stadia.
Roaming Telephones
Mobile 'plug-in' telephone handsets provide communication capabilities within a building or complex, allowing authorised personnel to stay connected and coordinate response efforts effectively.
Emergency Assistance Alarms
Also referred to as 'Toilet Alarms', an added benefit of some EVC systems, enable persons to call for help from within a cubicle or similar area.
Why is EVC needed?
Emergency Voice Communication systems serve several critical purposes, including:
- Compliance with National Standards and Building Codes - Installation of an EVC system ensures adherence to relevant regulations and standards, promoting the safety and well-being of building occupants.
- Controlled Evacuation Communication - EVC enables effective communication with emergency personnel within a building, aiding in the organised and controlled evacuation of occupants during emergencies.
- Occupant Assistance and Reassurance - EVC systems facilitate communication with all building occupants, providing essential guidance, assistance, and reassurance throughout emergency situations.
- Communication with Refuge Areas - EVC allows communication with occupants located in designated refuge areas, ensuring their safety and providing necessary instructions or updates.
EVC Intended Use
An Emergency Voice Communication System is intended for use by:
- Building or Complex Management - During the initial evacuation process, EVC systems assist building management in coordinating evacuation efforts and ensuring the safety of occupants.
- Fire & Emergency Services - EVC systems support the fire service during the evacuation process and provide ongoing communication after evacuation, facilitating effective response and minimising risks.
- Disabled/Physically Impaired Individuals - EVC systems prioritise the needs of disabled or physically impaired individuals, offering them a means of communication and assistance during emergencies.
In conclusion, an Emergency Voice Communication or EVC system plays a crucial role in enabling reliable communication among emergency personnel, occupants, and individuals with disabilities.
By implementing an EVC system, buildings can enhance safety measures, adhere to standards and regulations, and ensure effective communication during critical situations.
Standards and Compliance for EVC Systems
Relevant Standards
BS 5839-9:2021
- This is the British Standard that specifies the requirements for the design, installation, commissioning, and maintenance of emergency voice communication (EVC) systems.
- It covers systems for communication with fire marshals and for use by disabled people in refuge areas.
BS 9999:2017
- Provides guidance on fire safety in the design, management, and use of buildings.
- Recommends the provision of EVC systems in certain buildings.
Compliance Requirements
Design & Installation
- Systems must be designed and installed according to the specific requirements laid out in the relevant standards to ensure reliability and effectiveness.
Commissioning & Maintenance
- Regular testing and maintenance are required to ensure the system remains operational and compliant with the standards.
Benefits of Adhering to Standards
Enhanced Safety
- Ensures systems are reliable and effective in providing communication during emergencies.
Regulatory Compliance
- Helps meet legal requirements and avoid potential penalties or liabilities.
Improved Building Management
- Provides a structured approach to emergency communication, enhancing overall building safety management.
Inclusive Safety
- Ensures that people with disabilities have access to communication during emergencies, promoting inclusive safety practices.
By incorporating detailed information on standards and compliance, Baldwin Boxall demonstrates our commitment to safety and regulatory adherence, reassuring customers of the quality and reliability of its EVC systems.
Safe & Compliant
BS5839-9 is a code of practice for those who install, maintain and commission EVC systems, giving guidance on how to install an effective system as part of a fire detection and alarm system covering all components including wireless.
BS8300-2 is a BSI Standards Publication code of practice providing guidance on inclusive and accessible design of buildings and the spaces within them to ensure an accessible and inclusive environment.
BS9999 is a BSI Standards Publication providing guidance for fire safety in the design, management and use of buildings. It includes the provision of evacuation methods and placement of EVC systems.
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Emergency Voice Communication
Plus our revolutionising new Emergency Voice Communication (EVC) system, OmniCALL with unmatched connectivity, versatility, and sustainability.
OmniCarePLUS makes it possible to install especially large Disabled Refuge/Fire Telephone Emergency Voice Communication (EVC) systems with up to 2,048 outstations on a single loop-wired system.
Emergency Assistance Products
Emergency Assistance Alarm kit for our DTA4 control panel and OmniCare & CARE2 EVC systems. Available in white or brushed stainless steel finishes. 3-part kit with adhesive WC sign.
Single-way, stand-alone toilet alarm kit. Available in white or brushed stainless steel. The 4-part kit includes control panel, over-door light, pull cord, reset switch and adhesive WC sign.