Armstrong has added two new models to its range of intelligent variable-speed pumps. They are the 4300 split-coupled vertical inline and 4302 split-coupled dualArm. They range in size from 1.5 to 75 hp and can be controlled using a building-management system or the Armstrong Integrated Pumping System.
Lighting the way
Halesowen College has set a sustainability example for higher education institutions by installing smart lighting as part of its latest environmental initiative, making up to 85% energy savings compared to the previous system.
BESA updates HIU Test Standard
The Building Engineering Services Association (BESA) has announced an important update to its UK Heat Interface Unit (HIU) Test Standard, further strengthening performance benchmarks and supporting the sector’s readiness for incoming heat network regulation.
