The Friends of Hwange Trust Screensaver
Since 2005, FOH has been responsible for 10 key northern waterholes in Hwange National Park. These are Kennedy One, Kennedy Two, Makwa, Sinanga, Tshebe Tshebe, Mabuya Mabena, Shumba, Tshompani, Inyantue and Shapi.
Owing to the expense of diesel (a single borehole engine uses around 500 litres a month) alternative methods of pumping have been explored. Since 2007, five Poldaw windmills have been established at Kennedy One, Shumba, Mabuya Mabena, Shapi and Tshompani waterholes. Whilst the windmills are robust and affordable, their pumping capacities are limited. Their function is to provide a head start for the waterholes so that they are at least as full as possible by the start of the long dry season, thereby reducing diesel requirements for the drier months.
In the dry season (July – November) the pressure for available water increases, especially from elephant. The Lister engines are kept running continuously and the need for diesel is at its maximum.