Befesa Desalination Plant drains Ghana Water of $1.42m monthly – TUC – Ghana The Trades Union Congress (TUC) says an agreement between Befesa Desalination Plant and the Ghana Water Company is an albatross, which is draining $1.42 million from the Water Company every month. The TUC has also proposed a further reduction of electricity tariff by 15 per cent and a reduction in water tariff by 12 per cent. (LINK). HIWI042018-11-16T08:35:20+01:00