what is BMS answer is A micro-processor based system which centralizes and simplifies controlling ,monitoring ,operation and management of heating, air-conditioning, ventilation & other building services to achieve »Safe and comfortable working environment and Energy Saving & efficient operation at reduced Time & Cost.
Components of BMS
- Centralized Work Station Computer
- With powerful user-friendly software.
- Used for everyday building operation.
- DDC Controllers
- Micro-processor based
- Fully programmable
- Controls the HVAC equipment of the building
- Field devices
- Temperature, Humidity, Pressure sensors
- Valves, Actuators
BMS Features
- Man / Machine Interface
- interact with the connected technical building equipment.
- user friendly for operators,engineers and building managers
- User-friendly data presentation
- Alarm Management
- guiding the operator to take appropriate action through audible and visual indications and Email, SMS.
- alarm summary in Time, date, priority and description
- Time Scheduling
- time-based start/stop of the equipment
- saves energy cost and efficient operation
- effective for lighting, occupancy control
- Event recording
- Remote connectivity
- provide remote access to the system with full functionality through local area network and internet via web browser
A well-planned control system offers improved management of building ervices and can form the core of an integrated facilities management other building-related services such as access control, system, covering security,
energy monitoring and targeting, information technology and maintenance.
The amount of direct involvement by staff in the day-to-day running of an HVAC system has steadily reduced over recent years. However, it would be a mistake to assume that the control system can be left to take care of itself from the moment of handover.
The client must choose from a range of options, from running the building services in-house with the client organisation’s own staff, to outsourcing to a service bureau who may supervise efficient operation, deal with occupant requests and organise maintenance, all from a remote supervisor.
Whichever form of organisation is chosen, there should be clear ownership of the control system with unambiguous responsibility for its successful operation.
References
- Honeywell presentation