Hospital — Five Operating Theatres
Critical environmental control and resilient plant
Plant overview
- Central heating and chilled-water plant
- Dedicated theatre AHUs
- HEPA filtration and room pressure control
- BMS/sensor integration
- Fire/HVAC cause-and-effect and essential services
DFV connects each design requirement to identifiable assets, sensors, tests, documentation and operational evidence.
How it works
The system architecture is presented as connected engineering functions rather than isolated equipment. Plant, distribution, controls and end-use conditions are linked through a structured DFV evidence chain.
Lifecycle purpose
Commissioning evidence establishes the initial verified state. Operational data and governed change management support later re-verification.
Engineering sizing basis
Generation and air systems are sized from simultaneous clinical operating modes, outside-air treatment, sensible and latent loads, room pressure requirements, resilience and specialised healthcare criteria.
All figures shown in the demonstrations are concept/reference duties unless explicitly identified otherwise.
Reference basis
Applicable editions, project specifications, authority requirements and specialised standards must always be confirmed for a real project.
What DFV verifies
- Theatre differential pressure
- Temperature and humidity
- AHU airflow and fan state
- Filter condition and alarms
- Plant resilience and commissioning evidence