Tshwane Electrical Department; Atmospheric pressure storage system. Holms and Friends: Atmospheric pressure storage system with 36 m2 collector & heat pump. Short description of the atmospheric pressure Read more Atmospheric pressure storage system
Sunplace Lodge, training centre and office (Holms and Friends), Hartbeespoort. Holms and Friends: 3,500-litre storage system with 41m2 vacuum tube collector. SHORT DESCRIPTION OF THE SYSTEM Sunplace Lodge Read more 3,500-litre Storage System