NEWS
WHO says virus is airborne
Letter from 239 researchers quoted evidence showing tiny particles with the virus could be suspended in the air
New normals: Consultants predict how Covid-19 will change HVAC design
What is the impact of Covid-19 on the design of HVAC systems for future buildings? We asked four building services engineers how system specification might change as a result of recent guidance
Air conditioning
Streetwise: How a pair of terrace homes reduce energy use using smart technology
Passivhaus standards of energy efficiency were delivered in two Cardiff homes by installing a sensor network that monitored room occupancy, temperature and air quality. Atamate’s David Miles, Dan Cash and Kat Kelly explain
energy efficiency
Interview: CIBSE President Stuart MacPherson on why it can no longer be business as usual
He is starting his CIBSE presidency under lockdown, but Stuart MacPherson FCIBSE is determined to reduce the performance gap and push for net-zero carbon in buildings. To do so, however, will potentially mean a radical rethink of how we work
Interviews
CIBSE roundtable
Delivering smarter homes using offsite building methods
CASE STUDIES
Groundbreaking services design in the best buildings of today
Rapid response: delivering a 4,000-bed NHS Nightingale Hospital in nine days
When ExCeL was chosen as the site for an NHS Nightingale Hospital, the project team had nine days to build a 4,000-bed critical care facility ahead of the expected surge in London’s Covid-19 cases. Andy Pearson talks to the key engineers
hospitals
CIBSE’s guidance on ventilation during Covid-19
Guidance published by CIBSE last month has advice for ventilation and air conditioning systems in the UK amid the ongoing pandemic. Alex Smith summarises guidance aimed at mechanical systems and shares advice from Cushman & Wakefield on operating chillers
Air conditioning