The latest learning

Module 37: The performance of fans in ducted air systems

This module considers how the efficiency of fans in ducted air systems can be compromised by the ‘system…

February 2012

Module 36: Air source heat pumps

This module focuses on air source heat pumps and considers some of the current requirements and trends in…

January 2012

Module 35: Fans for ducted ventilation systems

This module looks at centrifugal and axial fans used for ducted ventilation systems and considers selected aspects, including…

December 2011

Module 34: Matching the fan to the ventilation system

The flow of air and water in ducts and pipes have been explored over the last few CPD…

November 2011

Module 33: Designing ducted air system pressure drops for low…

The design ‘pressure drop’ in ducted air and piped water systems not only affects the sizing calculations, system…

October 2011

Module 32: Maintaining effective operational pressures in water distribution systems

Last month’s CPD article considered the pressure characteristics associated with air flow in ducts. This article will build…

September 2011