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Recycling & Waste Management News

Futureproof solutions ensure green living

By: Robyn Wilkinson     21st July 2017 Demonstrating its capability for creative thinking, engineering and project management consultancy Royal HaskoningDHV South Africa has overcome bulk services shortages and ensured the preservation of the natural environment along KwaZulu-Natal’s north coast through the sustainable design of the... 

Control system minimises dust escape during grab discharge

By: Simone Liedtke     7th July 2017 Materials handling equipment supplier BLT South Africa’s Samson travelling Eco-Hoppers have an effective dust control system that minimises the escape of dust during the grab discharge cycle. 

Control system minimises dust escape during grab discharge
DUST CONTROL The grab discharge cycle includes transferring materials down the line using handling systems

Need for accurate designs of dosing systems 

By: Simone Liedtke     7th July 2017 The designs for dosing systems in the gas and fumes industries have to be accurate to ensure safety, says chemical dosing and pumping applications supplier Packaged Metering and Pumping Solutions (PMPS) technical director David O’Neill. 

Need for accurate designs of dosing systems
Packaged Metering and Pumping Solutions’ David O’Neill talks about the company’s strategies with regards to the fracking process. Camerawork and Editing: Nicholas Boyd.

Particulate matter a national concern

By: Simone Liedtke     7th July 2017 Owing to government’s 2020 target that air quality in all low-income settlements should be in full compliance with ambient air quality standards, mineral processing company MIP Process Technologies (MIP) MD Philip Hoff says particulate matter is, therefore, a national concern. 

Particulate matter a national concern
PHILIP HOFF MIP invests in young engineers and has, in the past, offered bursaries to chemical engineering students

Rustenburg scrubber upgrade project set for completion

By: Simone Liedtke     7th July 2017 Chemicals and process engineering company Lodestone Engineering is set to complete the supply of equipment as part of an upgrade to an existing large wet scrubber for a major platinum producer in Rustenburg by the end of this month. 

Rustenburg scrubber upgrade project set for completion
UPGRADED SCRUBBER Valued at about R10-million the overall project upgrades an existing 3.6-m-diameter scrubber

New solution available in SA

By: Tasneem Bulbulia     30th June 2017 US-based safe water disinfection company MIOX, a Johnson Matthey company, designs and manufactures on-site chemical generators, which are an alternative solution to using hazardous chemicals, and its many benefits can be applied positively in South Africa, suggests MIOX senior applications... 

New solution available in SA
ALTERNATIVE SOLUTION MIOX’s on-site chemical generators are an alternative to using hazardous chemicals for water treatment

Knysna residents, clean-up crews warned not to touch hazardous asbestos

By: News24Wire      27th June 2017 Residents and crews cleaning up after the Knysna fire not touch or work with any asbestos they find because it is a health hazard, the Eden District Municipality said on Tuesday. A specialist registered with the Department of Labour started an assessment last Thursday of the about 650 structures... 

Brics Environment Ministers adopt sustainability initiative

By: Megan van Wyngaardt     23rd June 2017 The Brazil, Russia, India, China and South Africa (Brics) member countries’ Environment Ministers on Friday adopted the Partnership for Urban Environmental Sustainability Initiative (Puesi), which identifies water and air pollution prevention measures. The initiative further sets out to improve... 

Luminaire manufacturer expands product offering 

By: Simone Liedtke     16th June 2017 Energy efficient luminaires manufacturer Beka Schréder launched a new standalone solar luminaire – the SOL-ONE – in May 2017, which uses the most efficient light-emitting diodes (LEDs), says Beka Schréder marketing manager Sibusiso Skosana. 

Luminaire manufacturer expands product offering
SOL-ONE The luminaire has an integrated photocell and an integrated motion sensor

Municipality reduces GHG by using buses

By: Simone Liedtke     16th June 2017 The City of Johannesburg metropolitan municipality aims to achieve 25% less greenhouse-gas (GHG) emissions, an operational cost efficiency with gas at R7/l for bus equivalents, and over three phases create more supply chain opportunities using its ‘green’ Metrobus fleet. 

Need for business to safeguard and support environmental protection initiatives

By: Simone Liedtke     16th June 2017 There is increasing pressure on businesses whose production processes produce waste to become more sustainable and support government’s efforts to safeguard the future of the environment by minimising their carbon footprint within their operations, says waste management company Interwaste group... 

Need for business to safeguard and support environmental protection initiatives
REWARDING BENEFITS By obtaining green accreditation, businesses are recognised and can be rewarded for the role they play in protecting the environment

South Africans more conscious of greener ways of living

By: Simone Liedtke     16th June 2017 With South Africans being more aware of greener ways of living, multidisciplinary engineering consultancy WSP regional director and sustainability consultant Alison Groves says this has led to green building becoming integral in the design and construction of buildings. 

South Africans more conscious of greener ways of living
INITIAL FOCUS The rating system developed by the Green Building Council of South Africa was initially only focused on new buildings

Redisa plans to contest government’s liquidation order

By: Megan van Wyngaardt     14th June 2017 The Recycling and Economic Development Initiative of South Africa (Redisa) is planning to legally contest the decision of Environmental Affairs Minister Dr Edna Molewa to liquidate the tyre waste management company, with executive director Stacey Davidson going so far as to describe the move as... 

Redisa plans to contest government’s liquidation order
Redisa executive director Stacey Davidson

Lighting system a resounding success

By: Tasneem Bulbulia     9th June 2017 Electrical solutions provider Magnet Group is seeing much success from its MARS light-emitting-diode (LED) lighting system since its launch in August 2015. Magnet lighting solutions engineer and MARS product specialist Kaylen Reddy informs that the MARS LED lighting range is based on advanced... 

Redisa should have been stopped earlier – Outa

By: Megan van Wyngaardt     6th June 2017 The Organisation Undoing Tax Abuse (Outa) on Tuesday welcomed Environmental Affairs Minister Edna Molewa’s decision to have the Recycling and Economic Development Initiative of South Africa (Redisa) placed under liquidation, but raised some questions about the move. Last week, Molewa lodged an... 

Redisa should have been stopped earlier – Outa

Redisa placed under liquidation

By: Megan van Wyngaardt     5th June 2017 The Recycling and Economic Development Initiative of South Africa (Redisa) has been placed under liquidation to safeguard the operations and assets associated with the programme. Environmental Affairs Minister Dr Edna Molewa filed an urgent application for the liquidation at the Cape Town High... 

Redisa placed under liquidation

Sasol faces up to air quality challenges of new standards

By: Natasha Odendaal     31st May 2017 As Sasol works to transition its plant operations to meet the new air quality minimum emissions standards requirements, “credible, viable solutions” to its two biggest air quality challenges remain out of reach and the group plans to apply to have the compliance deadline postponed by five years.... 

Sasol faces up to air quality challenges of new standards

Aggregate recycling to benefit industry

     26th May 2017 South African aggregate producers are drawing up plans to formalise the aggregate recycling industry to ensure that previously used materials are given new life, in the best possible manner. The aggregate producers’ organization Aggregate and Sand Producers Association of Southern Africa (Aspasa)... 

Aggregate  recycling to  benefit industry
NICO PIENAAR Recycling of aggregates will become an important means of reducing the environmental impact of quarrying and construction

Eskom Academy trains over 500 contractors

     19th May 2017 Over the last three years, State-owned power utility Eskom’s enterprise development programme, the Contractor Academy, trained 518 contractors from all nine provinces, with the youth accounting for about 60% of participants. The programme started as a pilot programme in 2008 and has since grown... 

Eskom Academy trains over  500 contractors
Photo by Duane Daws
ESKOM CONTRACTOR ACADEMY The academy trained 518 contractors from all nine provinces

World record set after large oil rig lifted and shipped in one piece

By: Dylan Slater     19th May 2017 North Sea oil rig the Brent Delta platform, belonging to oil company Shell UK, was recently successfully lifted off of its three-legged structure in the Brent oilfield, about 180 km off the coast of the Shetland Islands last month, setting a world record for the heaviest single-piece lift at sea.  

World record set after large oil rig lifted and shipped in one piece
BRENT DELTA The large and ageing oil rig arrives at the Able Seaton Port to be recycled

Vinyl recycling initiative yielding results

By: Dylan Slater     5th May 2017 Since launching its own recycling initiative at the end of 2016, vinyl floor and protection solutions company Polyflor South Africa (SA) has recycled more than 4 t of vinyl floor offcuts.  

Vinyl recycling initiative yielding results
MINDSET CHANGE Branded discard bags encourage vinyl flooring contractors to collect and recycle discard

South Africa starting to embrace a circular economy

By: Anine Kilian     4th May 2017 Developing and embracing a circular economy is one of the key topics of discussion at Word Economic Forum (WEF) Africa, being held in Durban this week. A circular economy is an alternative to a traditional linear economy, where countries manufacture products and keep resources in use for as long... 

Johannesburg to restore dignity to residents through job creation – Mashaba

By: Megan van Wyngaardt     3rd May 2017 The City of Johannesburg cannot continue accepting its projected 1.6% economic growth rate, as it will not be able to reverse the high rates of unemployment, Johannesburg Mayor Herman Mashaba said on Wednesday, adding that the city needed to achieve a minimum of 5% economic growth by 2021. During... 

Johannesburg to restore dignity to residents through job creation – Mashaba

Court finds for community in Shongweni landfill saga

By: African News Agency      28th April 2017 There was singing and dancing outside the Durban High Court this week as Judge Gregory Kruger granted an interim order compelling waste management giant EnviroServ to cease all acceptance, treatment and disposal of waste at its Shongweni landfill. The company has come under intense scrutiny as... 

Court finds for community in Shongweni landfill saga

Ambitious target for sanitation globally

     28th April 2017 The Sustainable Development Goal for sanitation is an ambitious one and was the subject of much discussion and anxiety for delegates from around the world at the fourth Faecal Sludge Management (FSM4), held in India, in February.  

Ambitious target for  sanitation globally
SUSTAINABLE GOALS The 2017 faecal sludge management conference outlined various countries’ targets towards sustainable sewage treatment by 2030

Discussions to spark innovative solutions

By: Marleny Arnoldi     28th April 2017 Engineers Without Borders South Africa (EWBSA) last month hosted an interactive discussion for students at the University of Cape Town (UCT) and young professionals regarding the future of sanitation in South Africa last month.  

Modernised sewage treatment aids efficiency

By: Marleny Arnoldi     28th April 2017 Owing to climate change globally and increasing droughts recently being experienced in South Africa, water treatment industries are in a steep growth phase, which have triggered the need for more cost-effective technologies for industry.  

Modernised sewage treatment aids efficiency
TRIED AND PROVEN WKL Environmental Solutions uses the return activated sludge process to achieve desired standards of sewage treatment

Outa investigates DWS

     28th April 2017 The Organisation Undoing Tax Abuse (Outa) has raised concern over the widespread violation of the public’s constitutional right of access to clean drinking water and a healthy environment.  

Outa investigates DWS
JULIUS KLEYNHANS The Organisation Undoing Tax Abuse is concerned about the state of water affairs and the lack of accountability

Solutions company installs latest innovation

By: Marleny Arnoldi     28th April 2017 Water recycling solutions provider Biobox is installing its first locally manufactured MobiSewer sewage treatment system unit at a retirement estate in Benoni, Gauteng. The recycled water will be used for water features and irrigation throughout the estate.  

Solutions company installs latest innovation
FIRST INSTALLATION The MobiSewer incoporates all sewage treatment processes in one container

Wastewater management short course presented

By: Marleny Arnoldi     28th April 2017 Owing to ageing water infrastructure as well as the increasing drought crisis that has affected various regions in the country, Enterprises University of Pretoria (Enterprises UP) notes that its short courses on water quality management and effluent treatment challenge attendees to come up with... 

Shongweni landfill site owners get death threats  

By: News24Wire      25th April 2017 Shongweni landfill site owners EnviroServ – accused of being responsible for a "big stink" which is making people sick – says its officials and their families are being intimidated and harassed and have been forced to up security at their homes after receiving threats of abduction and even death.... 

Cogeneration valuable to S Africa’s energy mix

By: Robyn Wilkinson     21st April 2017 With cleaner energy technology rapidly advancing and industries increasingly aiming to stabilise their power supply through off-grid generation alternatives, energy solutions provider Vuselela Energy director Jacques Malan is confident that cogeneration systems can offer a valuable power... 

Cogeneration valuable  to S Africa’s energy mix
AWARD-WINNING SOLUTIONS Vuselela Energy’s Eternity Power project is enabling a smelter in Rustenburg to harvest thermal energy and convert it into energy

DEA to delve into plastic bag recycling saga

By: Megan van Wyngaardt     13th April 2017 The Department of Environmental Affairs (DEA) will be liaising with the National Regulator for Compulsory Specifications (NRCS) and the South African Bureau of Standards to ensure that manufacturers of plastic carrier bags comply with regulatory requirements and standards, it says. This follows... 

Recycling problem not just confined to plastics – Sapro 

By: Megan van Wyngaardt     12th April 2017 The recyclability of many products in the South African market is “just not being considered anymore”, with very few product designers considering end-of-life during the design stage of the product, South African Plastics Recycling Organisation’s (Sapro's) Annabé Pretorius tells Engineering News... 

Recycling problem not just confined to plastics – Sapro

SMEs, entrepreneurs called to enter clean technology innovation competition

By: Dylan Slater     12th April 2017 The Global Cleantech Innovation Programme of South Africa (GCIP-SA) has opened entries for its yearly competition, which is focused on highlighting the latest clean technology innovations and solutions, to entrepreneurs and small and medium-sized enterprises (SMEs).  

SMEs, entrepreneurs called to enter clean technology innovation competition
GCIP-SA top performers for 2016, Yolandi Schoeman and Martin Ackermann, with Gerswynn McKuur (left) and Paul deGive at the Cleantech Open Global Forum in San Francisco

Plastic bag working group weighing solutions to recyclability problem 

By: Megan van Wyngaardt     10th April 2017 A working group set up to investigate the impact ‘fillers’ are having on the recyclability of plastic supermarket carrier bags is said to have “progressed well” in researching possible solutions and will report back to the industry in June. Established four months ago, the group includes... 

Plastic bag working group weighing solutions to recyclability problem

DEA suspends activities at EnviroServ’s Shongweni landfill site

By: Creamer Media Reporter      5th April 2017 The Department of Environmental Affairs (DEA) on Tuesday suspended the acceptance, treatment and disposal of waste at EnviroServ Waste Management’s Shongweni landfill site, in eThekwini, KwaZulu-Natal, which failed to comply with provisions of the law and conditions of its Waste Management... 

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