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Environmental News

Jasco slashes carbon footprint with solar energy solution

By: Nadine James     8th December 2017 Technology solutions provider Jasco’s Power Solutions & Renewable Energy team will leverage its experiences from its successful solar project as a base for understanding the engineering, procurement and construction requirements for solar energy systems in high-end residential, commercial and... 

Doubt whether desalination plants will be delivered by March  

By: Marleny Arnoldi     8th December 2017 Valves supplier APVF will supply pipeline products for six desalination plants earmarked for construction in the Western Cape, which are expected to deliver 28 M of water to the province daily.  

Doubt whether desalination plants will be delivered by March
OCEAN ASSISTANCE The City of Cape Town awarded six companies the construction and commissioning of six desalination plants on November 7 as part of the solution to the water crisis

Fourth industrial revolution brings hope to youth – Makhura 

By: Thabi Madiba     7th December 2017 Gauteng Premier David Makhura on Thursday tabled the fourth Political Report of the Gauteng provincial government and highlighted the opportunities that were arising from the fourth industrial revolution. Makhura said the unfolding of the fourth industrial revolution was shaping the economy and... 

Fourth industrial revolution brings hope to youth – Makhura
Hip hop artist Cassper Nyovest and Gauteng Premier David Makhura

Liquid carton recycling plant brings new, high-quality stream of fibre 

7th December 2017 In response to an increasing global call to recycle a growing number of materials, an investment of R46-million has been made by paper and plastics packaging company Mpact into a new recycling facility. Dylan Slater tells us more. 

Liquid carton recycling plant brings new, high-quality stream of fibre
Liquid carton recycling plant brings new, high-quality stream of fibre

Municipal workers want minimum R10 000 salary, as municipal pay talks start

By: African News Agency      4th December 2017 The South African Municipal Workers Union (Samwu) wants municipal workers to earn a minimum wage of R10 000 per month, the union said on Monday. Trade unions representing municipal workers tabled their initial demands at the wage negotiations with the South African Local Government Association... 

Second Norway-South Africa Science Week to stimulate oceans science and economy 

By: Schalk Burger     1st December 2017 The second Norway-South Africa Science Week will provide a platform for scientists, researchers, civil servants and business people from both countries to share best practices and policies to promote the sustainable use of ocean resources. Norwegian ambassador to South Africa, Botswana,... 

Second Norway-South Africa Science Week to stimulate oceans science and economy
Norway Ambassador to South Africa, Botswana, Madagascar and Nambiia Trine Skymoen discusses the upcoming Norway-South Africa science week. Video and editing: Nicholas Boyd.

Renewables-heavy mix is South Africa’s cheapest option, yet another study confirms

By: Terence Creamer     1st December 2017 A new, independently produced techno-economic model of South Africa’s cost-optimal power generation mix in 2040 outlines a system where 69% of the electrical energy is produced from onshore wind and solar photovoltaic (PV) generators, supported by batteries and gas-fired generators. Conducted by... 

Renewables-heavy mix is South Africa’s cheapest option, yet another study confirms

Distributor adds filters to existing product range

1st December 2017 Engineering consumables and components distributor BMG’s range of products now encompasses EcoPart filter elements for stationary and mobile hydraulic systems from filtration specialists the Filtration Group (FG). These components, with defined filter performance and purity class, comply with... 

Separators offer versatility and low maintenance

1st December 2017 Compressed air technology, equipment and systems specialist Atlas Copco Compressor Technique’s OSC range of condensate separators for compressed air systems is capable of working with compressor systems that are between 74 cfm and 4 984 cfm. There are eight models in the OSC range that use the... 

Focus on environmental services boosts project sustainability

By: Simone Liedtke     1st December 2017 Applying focused environmental services at every phase of any project ensures that opportunities to incorporate social and environmental aspects into the engineering design are flagged, which boosts the overall sustainability of the project, explains consulting engineering and project... 

Focus on environmental services  boosts project sustainability
SUSTAINABILITY REQUIREMENTS Sustainability requires the optimisation of environmental, social and economic outcomes

General public taking heed of environmental law

By: Simone Liedtke     1st December 2017 The general public is becoming more familiar with the tools that are available under the Constitution and environmental law to protect what is perceived as the unacceptable environmental or social impacts of businesses, says law firm Norton Rose Fulbright environment lawyer Matthew Thornton-Dibb. 

General public taking heed of environmental law
MATURED LEGISLATION South Africa’s environment regulatory system has matured since the publication of the National Environmental Management Act

Green consciousness continues to drive green building trends

By: Simone Liedtke     1st December 2017 Increasing pressure on the built environment to address inadequate energy resources, carbon reduction targets and tightening building energy efficiency standards, continues to drive green building trends in South Africa, states multidisciplinary engineering consultancy WSP Africa sustainability... 

Green consciousness continues to drive green building trends
GREG RICE Businesses and citizens have recently become more conscious of the importance of resilience and resource scarcity

Growing eWaste could affect ecosystem

By: Simone Liedtke     1st December 2017 Electronic Waste (eWaste), if not properly processed, will eventually leach hazardous material – mainly heavy metals – into the water table, states computer support and services provider Xperien CEO Wale Arewa. 

Growing eWaste could affect ecosystem
WALE AREWA The global estimate of eWaste is about 50-million tons

Municipalities to reduce emissions by diverting waste

By: Simone Liedtke     1st December 2017 Consulting engineering company JG Afrika and international specialist waste consultancy RWA have developed a strategy to help South African municipalities reduce greenhouse-gas emissions by diverting biodegradable waste from their landfills. 

Municipalities to  reduce emissions  by diverting waste
WASTE-DIVERSION STRATEGY The strategy entails waste disposal and the beneficial use for business development

Green cleaning products can pack a punch

By: Simone Liedtke     1st December 2017 Midrand-based cleaning solutions provider Blendwell Chemicals has completed the development of the company’s Enviro Waterless Car Wash, and is aiming to officially launch the product early next year. 

Green cleaning products can pack a punch
JUDY SUNASKY Companies are constantly developing products, but consumers are still hesitant to use green cleaning products

Large companies driving increase in land contamination assessments

By: Simone Liedtke     1st December 2017 With there being an increase in land-contamination assessments among large companies owing to recently promulgated environmental legislation, sustainability services and consultancy Environmental Resources Management (ERM) partner Steve McKeown says this will hold companies accountable for the... 

Large companies driving increase in land contamination assessments
STEVE MCKEOWN Companies that have a global footprint are more committed to assessing their impact on the environment

Potential of groundwater in spotlight again amid Western Cape drought

By: Dylan Slater     1st December 2017 Groundwater still holds significant potential to provide water for various uses, especially to augment large-scale supply during drought, notes Geological Society of South Africa: Western Cape ground water division chairperson Dr Roger Parsons.  

De Aar wind projects connected to the grid

By: Megan van Wyngaardt     28th November 2017 The 96.48 MW De Aar and the 138.96 MW De Aar 2 North wind projects have successfully reached early operations and have been connected to the Hydra transmission substation. The projects, located near De Aar, in the Northern Cape, were selected as preferred bidders under Round 3 of the Renewable... 

De Aar wind projects connected to the grid

Waterfall City development for Deloitte Africa HQ kicks off

By: Natasha Odendaal     27th November 2017 Construction has started on Deloitte Africa’s new headquarters, which will consolidate the current Woodmead and Pretoria offices into a single central location at Waterfall City. Developers Atterbury Property and Attacq expect to complete the 42 500 m2 ultra‐modern offices in the first quarter of... 

Microgrids add new arrow to Africa’s electricity access quiver

By: Mia Breytenbach     24th November 2017 The launch of a R25-million solar energy, lithium-ion battery storage microgrid on Robben Island – the World Heritage Site in Table Bay, Cape Town, which, until recently, relied on diesel to generate electricity – not only showcases the versatile advantages of microgrid technology, but also... 

Microgrids add new arrow to Africa’s electricity access quiver

Power and utilities drone market worth more than $9bn

By: Dylan Slater     24th November 2017 The international drone market comprising solutions that use drones for the power and utilities industries is worth as much as $9.46-billion a year, according to a report published by professional services firm PricewaterhouseCoopers (PwC).  

Two South Africans shortlisted for engineering innovation prize

By: Megan van Wyngaardt     22nd November 2017 Two young South Africans are among the 16 engineers hailing from seven countries in Africa, who have been chosen for the shortlist of the prestigious Africa Prize for Engineering Innovation. University of the Witwatersrand chemical engineering research fellow Collins Saguru has developed AltMet,... 

New DNA barcoding kit to stifle illegal animal trade

By: Megan van Wyngaardt     21st November 2017 Aimed at sharpening conservation efforts, the international Barcode of Life (iBoL) project on Monday launched its Lab-in-a-Box portable deoxyribonucleic acid (DNA) barcoding kit, which enables rapid species identification for port of entry officials within a few hours. The launch took place... 

New DNA barcoding kit to stifle illegal animal trade

Shell collaboration helps power London buses with coffee waste

By: Nica Schreuder     20th November 2017 International energy and petrochemicals group Shell, in partnership with London-based clean technology company bio-bean and UK biodiesel producer Argent Energy, is helping power some of London’s buses through a new coffee biodiesel project – launched on Monday – which uses a biofuel made partly... 

Climate change implementation now urgent – Molewa 

By: Megan van Wyngaardt     17th November 2017 Environmental Affairs Minister Edna Molewa has called on all developed countries to urgently implement their pre-2020 pledges, including the provision of additional, new and predicable support to developing countries to reduce the effects of climate change. Speaking at the Bonn climate... 

Climate change implementation now urgent – Molewa

Third biennial food and drink exhibition to be held in 2018

By: Simone Liedtke     17th November 2017 Conceptualised as a “for Africa by Africa” event, exhibition company Messe München South Africa (SA) will host the third biennial food and drink technology Africa (fdt Africa) exhibition from September 4 to 6 at the Gallagher Convention Centre in Johannesburg, South Africa, next year. 

Third biennial food and drink exhibition to be held in 2018
FDT AFRICA 2018 The aim of fdt Africa 2018 is to consolidate the existing target groups of exhibitors and visitors

Industry still suffers effects of drought

By: Simone Liedtke     17th November 2017 Although innovative production practices and a diversified geographic production area helped to buffer the effect of the drought on the 2017 harvest, wine industry body VinPro explains that insufficient rainfall in the winter months will undoubtedly have an effect on vine functionality and yield... 

Industry still suffers effects of drought
DROUGHT EFFECTS As a result of the drought, the Western Cape has received 30% less rainfall than the amount needed at this stage

Value-for-money centrifugal pumps to change process

17th November 2017 The food and beverage industry is continuously looking for solutions to increase production efficiency with extremely high system pressure applications becoming more common, especially in typical reverse osmosis applications for whey, wine and beer filtration. 

Value-for-money centrifugal pumps to change process
UPCOMING AVAILABILITY Higher flow rates are expected to be available very soon

Maintenance programmes crucial for mine cost management

By: Robyn Wilkinson     17th November 2017 In challenging economic times, mining companies are looking to ‘sweat’ their assets, and a key cost management strategy in this endeavour is the implementation of sustainable cost management programmes with structured and proactive maintenance programmes, says mining, materials handling and... 

Maintenance  programmes crucial for mine cost management
UPGRADE AND IMPROVE TAKRAF Africa’s redesign of a bucket-wheel reclaimer features three bolted segments that enable maintenance to be carried out only on the worn parts of the bucket wheel

Agreement on environmental monitoring of Karoo radio astronomy area

By: Keith Campbell     17th November 2017 Two of the country’s top research institutions, the recently-established South African Radio Astronomy Observatory (Sarao) and the South African Environmental Observation Network (Saeon) have signed a Memorandum of Agreement (MoA) to execute the Integrated Environmental Management Plan (IEMP) for... 

SKA site doubles as environmental observatory 

16th November 2017 Creamer Media’s Samantha Herbst talks to senior journalist Keith Campbell about the Integrated Environmental Management Plan for Phase 1 of the Square Kilometre Array. 

SKA site doubles as environmental observatory
SKA site doubles as environmental observatory

Wind energy industry optimistic despite frustrations

By: Kim Cloete     15th November 2017 The South African Wind Energy Association (SAWEA) is confident that the tide will turn and that Eskom will soon, and finally, sign the outstanding power purchase agreements (PPAs) that have delayed the renewable energy industry for the past two years. SAWEA chairperson Mark Pickering outlined the... 

Wind energy industry optimistic despite frustrations

Better regulations needed to prevent tailings dam failures – UNEP

By: Megan van Wyngaardt     15th November 2017 In the last decade, there have been over 40 mining waste failures, killing some 341 people and damaging hundreds of kilometers of waterways, affecting drinking water sources and the livelihood of communities, a new report entitled ‘Mine Tailings Storage: Safety Is No Accident’, reveals. The... 

Better regulations needed to prevent tailings dam failures – UNEP

IEA lists South Africa as possible hub for production of ‘green’ hydrogen-rich chemicals, fuels

By: Terence Creamer     14th November 2017 A new International Energy Agency (IEA) report lists South Africa, together with a handful of other territories, as having the potential to tap its abundant solar and wind resources to produce “green” hydrogen-rich chemicals and fuels, such as ammonia and methanol. The insight paper, titled... 

IEA lists South Africa as possible hub for production of ‘green’ hydrogen-rich chemicals, fuels

Beaufort West 'Day Zero' drought claims not true – Western Cape government

By: News24Wire      13th November 2017 The Western Cape government has denied claims that Beaufort West, a town of about 37 000 residents, has reached "Day Zero" in the water crisis in the region. The town "has simply run out of surface water", said James-Brent Styan, spokesperson for Local Government, Environmental Affairs and... 

Innovative civil engineering solution to social ills – Manuel

By: Megan van Wyngaardt     10th November 2017 Unless South Africa and its citizens deal with the issue of widespread corruption, the country will not be able to provide the “kinds of engineering services” that it ought to provide to people, former Finance Minister and Minister in the Presidency Trevor Manuel has said. Speaking at a South... 

Innovative civil engineering solution to social ills – Manuel
Photo by Duane Daws
Trevor Manuel

Monitoring energy consumption fosters efficiency

By: Nica Schreuder     10th November 2017 Being aware of how much energy one consumes is key in energy efficiency and management, and has the potential to significantly reduce energy consumption in businesses and residential households, says industrial switchgear, automation and energy efficiency product distributor ElectroMechanica (EM)... 

Monitoring energy consumption  fosters efficiency
SMART SOLUTIONS ElectroMechanica’s smart home solutions enable users to control and monitor their energy consumption from their smartphone

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