BHP Billiton HMM Diesel Filtration System
Diesel & Lubrication Off-loading & Dispensing Filtration System BHP Billiton’s Hotazel Manganese Mines (HMM) Mamatwan is located in the Kalahari Basin in the Northern Cape Province and produces manganese ores and integrated ferroalloys. HMM is one of the largest single producers of manganese ore in the world. Manganese is an indispensable element in the