• air pressure relief vents for tall buildings
  • Fire suppression for data centres with air pressure vents
  • isolation rooms air pressure vents
  • Isolation rooms
  • Pharmaceutical Clean Rooms with air pressure vents
  • Pharmaceutical Clean Rooms with air pressure vents
  • APSX-FD Fire Rated Air Pressure Stabiliser in Operating Theatre


Installed in Data Centres, Hospitals and Museums Worldwide

Apreco's air pressure stabilisers and pressure relief vents have been protecting people and properties since 1997. These are just a few of the projects Apreco have supported all over the world.

Air Pressure Stabilisers

Aga Khan Hospital, Tanzania

Supply of air pressure stabilisers for all Operating Theatres in a new state of the art Hospital

Air Pressure Stabilisers

Astrazeneca R&D Facility

Supply of air pressure stabilisers to provide the pressure control in new laboratories.

Pressure Relief Vents

Badra Oil Field

Badra Oil Field, Eastern Iraq Supply of Fire Suppression vents for Halocarbon Gaseous Fire Suppression System installed.

Pressure Relief Vents

China Mobile

China Mobile, Slough Supply of Fire Suppression vents for new UK Datacentre

Pressure Relief Vents


Crossrail, London. Design assistance with consulting engineers to supply Pressure Relief Vents for the upgrades and refurbishment of London’s Underground, Kings Cross, Paddington, Tottenham Court Road, Canary Wharf, Bond Street to name a few locations.

Air Pressure Stabilisers

CUHK Medical Centre Hong Kong

Supply of all air pressure stabilisers into Operating Theatres, Isolation rooms and research laboratories.

Pressure Relief Vents

Dublin Airport

Dublin Airport, Ireland Supply of Synthetic Gas Vents for the Halocarbon Gaseous Fire Suppression System installed.

Pressure Relief Vents


Facebook, Ireland Design assistance and supply of  air pressure stabilisers to control air pressure in each room.

Air Pressure Stabilisers

Guy's Hospital, London

Award-winning project, Apreco assisted in the operating theatre airflow design at Guy's Hospital.

Pressure Relief Vents

M+ Museum, Hong Kong

New museum on the Cultural District of Kowloon, design assistance to supply bespoke size Pressure Relief Vents to accommodate building needs and pressure relief requirements

Pressure Relief Vents

Qatar National Museum

Qatar National Museum, opened to the public March 2019. Synthetic Gas Vents supplied as part of the gaseous fire suppression system installed.

Air Pressure Stabilisers

Queen Elizabeth Hospital Birmingham

Queen Elizabeth Hospital Birmingham has refurbished its surgical unit in an effort to increase capacity. Apreco were delighted to support Intervserve by supplying our APSX-FSS to the refurbished operating theatres.

Air Pressure Stabilisers

Raigmore Hospital, Inverness

Apreco were contacted by the Consulting Engineers to assist them with the ventilation strategy for its newly refurbished Operating Theatre suites. We have provided all Air Pressure Stabilisers and X-Ray screens to the newly refurbished Theatres.

Pressure Relief Vents

Redline North project, Qatar

Redline North project, Qatar. The extension of the existing metro lines. Inert Fire Suppression Vents supplied project due to complete 2026.

Air Pressure Stabilisers

Royal Hallamshire Hospital

Design and supply a range of air pressure stabilisers to accommodate a large refurbishment project of Operating Theatres.

Air Pressure Stabilisers

Royal Papworth Hospital, Cambridge

Supply of all air pressure stabilisers for its brand-new Operating Theatres and Isolation facilities.

Air Pressure Stabilisers

Sancta Maria Hospital Swansea

Apreco is very proud to have supported Kier Group and Lorne Stewart Engineering with the manufacture and supply of our APSX-FSS units in the new operating theatres.

Air Pressure Stabilisers

Sarawak General Hospital, Malaysia

Supply of bespoke Ceiling mounted air pressure stabilisers for state of the art group of Operating Theatres.

Air Pressure Stabilisers

SCCC Hospital South Wales

Heavily involved with the Ventilation design for the new Super Hospitals Operating Theatres and Isolation facilities. We have since provided all air pressure stabilisers and Laser / X-Ray screens to its new Operating Theatres and Isolation facilities.

Air Pressure Stabilisers

Shakawe Hospital, Botswana

Design and supply of air pressure stabilisers for new Maternity and Operating Theatres.

Air Pressure Stabilisers

Texas A&M Health Science Centre

Providing expert guidance and our Engineering knowledge to create a range of bespoke air pressure stabilisers for this research facility.

Pressure Relief Vents

University of Liverpool

University of Liverpool, Pressure Relief Vents supplied by Apreco

Air Pressure Stabilisers

Westmorland General Hospital

Supply of air pressure stabilisers for the refurbishment of Operating Theatres at Westmorland General Hospital. Image Credit to main contractor: Penington 

Pressure Relief Vents

Yamal Ing Project

Yamal Ing Project, TOTAL, Russia Apreco Synthetic Gas Vents supplied for the Gaseous Fire Suppression System installed.

A few of our Clients who’s assets & personnel are protected by Apreco products. View all clients
Virgin Media logo