Plumbing Africa August 2019

ISSN 1812 - 1705 August 2019 | Vol 25 No 6 Conveyance of water and waste F I R E Feature: A heated discussion on heat pumps - G A S Technical: – M E C H A N I C A L Valves and water savings Environment: – P L U M B I N G Solar PV technology for business Official journal of the Institute of Plumbing SA