There are almost as many variations in the applications of technology as there are buildings. Some techniques and systems that we have detailed experience of are listed.

  • Heat pumps: Ground source, air source, water source.
  • Traditional boilers: Gas, oil, solid fuel.
  • Chillers: screw, centrifugal, scroll, reciprocating compressors; air-cooled, water-cooled.
  • Room emitters: FCUs, radiant panels, embedded coils, displacement ventilation, induction units, chilled beams.
  • Passive design: analysis of building thermal mass for peak-lopping; nighttime cooling; stack ventilation.
  • Indoor air quality: CO2 monitoring and control; process LEV for dust, fumes, oil mist, welding; specialist ventilation for kitchens, car parks, hazardous environments.
  • Process gasses: storing and handling of oxidising, combustible and inert; compressed air.
  • Cleanrooms: system and fabric design; pressure regimes.
  • Fire suppression: sprinklers, canopy suppression, dry risers, fire hose reels; smoke ventilation.
  • Rainwater harvesting: economics of collection and storage; options for re-use of rainwater.
  • Swimming pool water treatment.
  • Renewable technologies: solar PV, solar thermal, wind, biomass, ground-coupling/labyrinths.
  • Building automation: integration of systems, structured management of alarms and maintenance processes.
  • LED lighting, lighting controls, addressable lamping.
  • HV/LV generation, resilient infrastructure.
  • Cat 5 and 6 and wireless data networks.
  • Wiring and containment: flexibility versus cost; bus-bars.
  • Security: CCTV, access control, intruder detection.
  • Fire safety: fire alarms, emergency systems.
  • Specialist lighting: external, sports fields, car parks, roadways, theatre.
  • Communications systems: staff call, paging, nurse call, single worker alarms, disabled call-points.
  • Vertical transport: lifts, escalators, hoists.

Our Latest Projects

Recent News

  • 25 Berkeley Square

    Refurbishment of eleven storey office block in Mayfair.

    17th November 2020
  • Synergy Flavours

    Peters Hay designed the new ventilation systems at the existing Synergy Flavours factory at High Wycombe, including the specialist carbon filtration system to mitigate the problems the food flavourings manufacturer had with odours escaping and causing a nuisance to the surrounding housing.

    17th November 2020