free pipe sizing program - hvac/r engineering - - Free pipe sizing program Free U said u used CIBSE'S guide to create of appliances and how to use it to obtain pipe losses, because the guide is not very carbon steel pipe size chart based on ansi b36.10 - CARBON STEEL PIPE SIZE ...
The offices are illuminated by an LED lighting system – which uses 60% less energy than the New Zealand building code requirement – with intelligent controls incorporating both occupancy and daylight level sensors. ‘The lighting levels are designed to minimise operational energy use, targeting less...
Classrooms are designed to provide uniform light. A minimum illuminance of 300lux (0.6 uniformity, UGR19 and Ra80) is widely regarded as ‘suitable’ for general tasks – designed to fulfil the requirements of BS EN 12464-1: 2021. Primary students spend more than 7,000 hours at school (by...