What manifolds bring to commissioning
Grouping a number of terminal units together with a manifold offers major benefits for installation and commissioning. Nick Martin of Marflow Hydronics takes a look at their real advantages.
Exploiting the benefits of ‘automated’ valves
‘Self-balancing valves’ and ‘automatic balancing valves’ means that there is no need for a commissioning engineer. Right? Tony Anderson, chairman of the Commissioning Specialists’ Association’s training committee believes that the commissioning engineer’s role is more important than ever.
Hydraquip brings double-shut-off couplings back to the market
Hydraquip has launched a new range of double-shut-off couplings for the commercial H&V and air-conditioning sectors. Hydraquick couplings can be connected and disconnected without having to shut down or drain the system. Terminal units can also be looped out during the flushing process.
Addressing that performance gap in buildings
What do the performance gap and uncomfortable buildings that are energy inefficient have in common. Paul Wightman of Albion Valves believes poorly balanced systems are often to blame.
More refrigerant bans possible, says government
The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).
Baxi research suggests schools strongly support heat decarbonisation
A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.
