South African Platinum Producer Implats Unveils New Prototype Fuel Cell Forklift and Hydrogen Refuelling Station
South African Platinum Producer Implats Unveils New Prototype Fuel Cell Forklift and Hydrogen Refuelling Station
author Added by FuelCellsWorks, March 31, 2016

Johannesburg--Today, in partnership with the University of the Western Cape (UWC), Impala Platinum Limited unveiled its prototype hydrogen fuel cell forklift and refueling station at its Impala Refining Services in Springs, outside Johannesburg.

 

The three-year project which is the first of its kind in South Africa commenced in 2012 and was a collaborative effort between Impala Platinum Refineries, Hydrogen South Africa (HySA) Systems, the UWC and the Department of Science and Technology. The initiative cost R12 million and focuses on building  local  skills  in  the  development of  hydrogen and  fuel  cell  products  and  co-funding the development of the prototype forklift and refueling station.  The project utilizes a local supply chain consisting of Hot Platinum, TF Designs, Air Products and Sasol.

 

Over  the  last  three  years,  HySA  Systems  received  a  total  of  R6  million  from  Implats  for  the development of a fuel cell-powered prototype forklift and refuelling station. Implats plans to use hydrogen fuel cell technology as its main source of energy for material handling and underground mining equipment. This investment is a result of extensive discussions and negotiations between Implats and UWC’s South African Institute for Advanced Materials Chemistry (SAIAMC), under the leadership of Professor Vladimir Linkov.

“With Implats becoming a partner to SAIAMC, UWC has achieved the long-term goal of entering strategic research, development and innovation partnerships with an absolute national leader in one of the pillars of energy generation for current and future needs of the South African economy. This partnership is unique in the national system of innovation, unparalleled by any other university laboratory or institute in South Africa,” comments Professor Vladimir Linkov, Director of SAIAMC.

Fahmida  Smith,  Fuel  Cell  Coordinator  at  Implats’  Impala  Refining  Services  says,  “These  new applications are an exciting development in Implats’ move towards exploring a carbon-neutral fuel source for our operations and a practical example of our participation in collaborative efforts to develop fuel cell technologies and a vibrant, sustainable local fuel cell sector.”

Fuel cells are a collection of technologies that use electro-chemical processes rather than combustion to produce power. The technology will significantly enhance ventilation requirements, and reduce heat, noise levels, and noxious and sulphide emissions underground.

Southern Africa is home to around 80% of the world’s platinum resources so the potential for platinum-based fuel cells to drive economic development is enormous. The fuel cell industry has the potential to revolutionize the way power is delivered to all areas of our lives including cars, mobile phones, computers, homes and workplaces.

The technology’s demand for the use of platinum provides additional avenues for beneficiation for Implats’ Platinum Group Metals (PGMs). In addition, Implats’ development support for fuel cells is aligned with the group’s strategy to use ‘green’ technologies to improve the environmental and safety conditions within all its operations.

Commenting on the advantages of the technology, Smith adds, “The metal hydride hydrogen storage system allows the forklift to operate at lower pressures of 190 bar, thus improving safety and costs on the vehicles. The cost of the local refuelling station is around R2 million compared with €500 000 for international systems. The fuel cell forklift also has lower noise levels and the metal hydride storage system ensures that there is sufficient fuel for two to four days operation before hydrogen refuelling is required - a process that takes only seven minutes.”

 

 

Dr Cordellia Sita, Director of HySA Systems, notes: “Fuel cell-powered forklifts are gaining significant traction world-wide and are now entering mainstream commercialization.  However, the li

mited availability of refuelling infrastructure, coupled with the challenge of finding the most appropriate on- board hydrogen storage technology remains a big challenge. Through this demonstration project, HySA Systems has addressed both challenges through the use of a novel metal hydride material for both hydrogen compression and storage.”

Implats CEO Terence Goodlace comments: “Developing a viable fuel cell industry in South Africa has several advantages for the country such as economic development, sustainable job creation and social good.   As the world’s largest platinum supplying region there is a guaranteed supply of the metal as well as the potential to increase global platinum demand.

Industrialisation within South Africa as well as the country’s global competitive credentials would benefit through the development and implementation of this technology, providing an opportunity for South Africa to play a leading role in reducing global greenhouse gas emissions and containing urban pollutants, which ultimately contribute to lower health care costs and an improved quality of life.

“Our involvement in this project signifies Implats’ commitment to developing the nascent fuel cell industry in South Africa in support of the platinum industry. As a company involved in the extraction and processing of mineral resources, our activities unavoidably have environmental impacts. Given the nature of these impacts, it is important that we demonstrate responsible stewardship,” says Goodlace.