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Marleny Arnoldi

Marleny Arnoldi

Marleny Arnoldi is a Creamer Media Online Writer for Engineering News and Mining Weekly.

Tel: +2711 622 3744


IronRidge secures additional exploration rights

20th April 2018 Aim-listed IronRidge Resources’ joint venture (JV) with Joy Transporters over the Saltpond and Cape Coast projects, in Ghana, has been finalised.  

Kefi, Ethiopian govt formalise community resettlement arrangements

20th April 2018 The joint committees overseeing the development of the Tulu Kapi gold project, in western Ethiopia, have formalised resettlement arrangements for the affected households in the area.  

Next-gen cost-savings strategies needed in age of digital disruption

20th April 2018 Professional services firm Deloitte has revealed its next generation of cost savings strategies in the age of digital disruption.  

Electrical heat tracing contract awarded at solar thermal project

20th April 2018 Private engineering and technology company Sener – and its procurement partners Emvelo and Cobra – on Friday awarded global heat tracing specialist eltherm South Africa a contract for the design and installation of an electrical heat tracing (EHT) system at the 100 MW Ilanga solar thermal power... 

Research group aims to support Eskom in navigating emerging challenges

20th April 2018 A new research group Applied Thermo Fluid Process Modelling Research Unit (ATProM) is working on a study – based on an existing collaboration between the University of Cape Town (UCT) and State-owned power utility Eskom – to provide engineers with up-to-date research, students with real-world... 

MeerKAT radio telescope observes exotic star activity

20th April 2018 Foremost astronomy and astrophysics research publication, the Astrophysical Journal (ApJ), has published a study of a magnetar that awoke in 2017 from a three-year slumber, which was observed by South Africa’s MeerKAT radio telescope, which is being built in the Northern Cape. ApJ reported that a... 

NCPC-SA hosts green chemistry awareness workshop

19th April 2018 As part of a global initiative, the National Cleaner Production Centre of South Africa (NCPC-SA), in partnership with the United Nations Industrial Development Organisation and the Center for Green Chemistry and Green Engineering at Yale University, hosted a workshop on green chemistry, in... 

Salga voices concern about impact of possible higher electricity tariffs on municipalities

19th April 2018 During public hearings being held to enable the National Energy Regulator of South Africa (Nersa) to determine whether to allow power utility Eskom to recoup R66.6-billion under the Regulatory Clearing Account (RCA) mechanism, the South African Local Government Association (Salga) has expressed... 

Atterbury completes Trumali House refurbishment, signs Hungry Lion

19th April 2018 Property developer Atterbury has completed the refurbishment of Trumali House, in Stellenbosch, into modern multitenant A-grade offices with 3 500 m2 of space.  

Maatla Energy gets enviro approval for Botswana mine

19th April 2018 Coal and energy company Maatla Energy’s subsidiary, Maatla Resources, has received approval for the environmental-impact assessment (EIA) for its Mmamabula export coal mine, in Botswana.  


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