The Chilean Collahuasi mine in the Pica district of the Tarapacá region produces more than 5,000 tons of fine copper per year, making it one of the largest copper mines in the world. Two opencast mines, Rosario and Ujina, provide the necessary copper ores, which are smelted on site intoContinue Reading
A code of practice setting minimum standards for health and safety in mines during the coronavirus pandemic must be put in place this month, the Labour Court has ruled. In a judgment issued on Friday 1 May, the court set aside government’s decision not to require employers to prepare andContinue Reading
ITT’s Goulds Pumps has added the IC Open (ICO) Impeller i-FRAME pump to its portfolio of ISO standard pumps. Designed to handle chemical slurries and waste liquids and challenging food and beverage applications, the ICO augments the standard IC pump design with an open impeller for handling solids. This newContinue Reading
Following the announcement by President Cyril Ramaphosa on April 23 that South Africa’s strict lockdown restrictions will start to ease from May, engineering solutions provider Weir Minerals Africa is preparing to resume operations and shares the lessons it has learned before and during the lockdown. In a three phased approach, the company in FebruaryContinue Reading
Polluted water and run-off from mines and quarries require pumps that can handle these highly acidic liquids. To meet this challenge, Tsurumi has continued developing its range of submersible pumps that are made of 316 stainless steel casting. Since its foundation in 1924, the Japanese company Tsurumi Manufacturing Co., Ltd.Continue Reading
Turkish pump manufacturer Masdaf is hoping to obtain the internationally recognised EN IEC 17025 accreditation certificate with its newly developed Pump Performance Test Station, the result of two years’ research and development. Installed at Masdaf’s Düzce plant in north west Turkey, the test station has the latest measuring devices and aContinue Reading
Morale is reportedly high as Covid-masked and physically distanced South African mineworkers get back to mining underground for companies that have gone the extra mile to ensure that they have been fully remunerated and host communities generously funded during the national lockdown. In a two-hour-plus Minerals Council South Africa onlineContinue Reading
With increased scrutiny and pressure to improve the management of tailings, it is important to look at different methods to improve this process. A critical component of a responsible management strategy is dewatering. Mike Swintak, regional senior product manager for Weir Minerals, says: “Dewatering tailings can be a difficult process, howeverContinue Reading
South African motorists were sent into panic once again this past weekend as oil refineries were shut down due to a lack of crude oil. This comes after Sasol Ltd declared force majeure at its second biggest refinery on Friday due to a lack of crude oil.. On Monday, SasolContinue Reading
Over 700 of Rotork’s CK modular electric actuators have been installed at the Shantou wastewater treatment plant in Guangdong, southern China, where they facilitate sewage treatment in accordance with new environmental regulations. Three new sewage treatment plants and 300 sewage intercepting wells will be built in Chaonan district, Shantou city.Continue Reading
