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Consulting Engineers News

VFD adoption triggers need for bearing protection rings

By: Simone Liedtke 26th January 2018 As the adoption of variable-frequency drives (VFDs) increases, so too will the need for the reliable mitigation of destructive shaft voltages, which will lead to increased demand for bearing protection rings, says bearing protection solutions provider AEGIS sales and marketing manager Adam... →

Investment prioritised in water industry

By: Simone Liedtke 19th January 2018 The recent droughts in South Africa have spurred renewed prioritisation of investments to increase capacity in water supply, treatment infrastructure and management to continuously meet demand for potable and drinkable water, says multidisciplinary engineering consultancy WSP Africa environment... →

GREG MATTHEWS Resources are under pressure as demand increases owing to a growing population, industry and commercial operations

Mindset change required to mitigate water crisis effects

By: Simone Liedtke 19th January 2018 Owing to water currently being a critical global commodity, engineering company Royal HaskoningDHV business development manager Sander Zweers says a societal mindset change regarding the importance of water, as well as its treatment, purification and desalination, is needed. →

SANDER ZWEERS The global water crisis is considered not only an environmental risk but also a social risk

Recycling wastewater ensures plant efficiency

By: Simone Liedtke 19th January 2018 The recycling of wastewater on site by high water users in South Africa provides a cost-effective solution in managing water resources, says biological wastewater treatment solutions provider SewTreat business development manager Theunis Coetzer. →

SIYABONGA FACILITY The facility will treat and reuse 3 650 000 ℓ/y of water (based on a treatment rate of 10 000 ℓ/d)

LHDA awards Polihali transfer tunnel design contract

By: Schalk Burger 10th January 2018 The Lesotho Highlands Development Authority (LHDA) has awarded the contract to design and supervise the construction of the Polihali water transfer tunnel – the largest of all the Lesotho Highlands Water Project Phase Two (LHWP II) engineering design contracts – to the Metsi a Senqu-Khubelu... →

Firm completes Soweto-based project

By: Simone Liedtke 15th December 2017 The design and construction supervision of roads, stormwater infrastructure and a bridge for the Elias Motsoaledi housing project, in Soweto, were completed last month, states Hatch Africa, Europe and Middle East highways and bridges practice lead, Leon Mbongwa. →

CONNECTING COMMUNITIES The bridge, for the Elias Motsoaledi housing project, comprises a five-span 65 m long and 13.5 m wide continuous composite deck

Maintenance, construction projects along N1/N4 slated for 2018

By: Simone Liedtke 15th December 2017 The South African National Roads Agency Limited (Sanral) and private concessionaire the Bakwena Platinum Corridor Concessionaire will conduct several maintenance and construction projects along the South African N1/N4 toll road, in Gauteng and Limpopo, in 2018. →

Photo by Duane Daws
INCREASING CAPACITY Bakwena has installed two pivots, each valued at about R2.4-million, at both the Doornpoort and Pumulani toll plazas

N2 rehabilitation project to be completed end of this year

By: Simone Liedtke 15th December 2017 The rehabilitation of 7 km of the N2 between Borcherds Quarry Road (M22) and the R300, and the addition of a third lane in both directions, will be completed by the end this year, under the Western Cape Department of Transport and Public Works (WCDTPW). →

LIGHTING THE WAY The upgrade will provide better ride quality, safety and visibility

Assistance in overcoming bridge challenges

By: Simone Liedtke 15th December 2017 Industrial rope access specialist Skyriders Access Specialists installed temporary access platforms to allow for critical routine maintenance on the Crocodile river bridge, in Mbombela, Mpumalanga. →

ABSEILING FOR ACCESS Technicians had to deploy rope access to abseil from a structure to erect the access platforms

Transverse launching method to minimise impact on traffic

By: Simone Liedtke 15th December 2017 A transverse launching method, which will be used on the completed Ashton Arch bridge in the Western Cape, will reduce the impact on traffic during the construction of this strategic route, states engineering company Aecom Africa highway and bridges lead Michael Bouwmeester. →

FIRST OF ITS KIND LOCALLY The bridge is the first tied-arch bridge that will be launched into position sideways

National road network at core of local growth

By: Simone Liedtke 15th December 2017 The national road network has been steadily growing over the years and this improves connectivity between cities and regional hubs, which is essential given that it is on this network that the majority of South African citizens commute and conduct business, says South African National Roads... →

LOCAL HUB The national road network has been steadily growing over the years and has improved connectivity between cities and regional hubs

Emphasis on infrastructure development catalyst for growth and sustainability

By: Simone Liedtke 15th December 2017 A development agenda themed ‘Vision 2022’, currently being pursued by the Swaziland government, is putting emphasis on infrastructure development as a catalyst for long-term growth and sustainable development, says engineering and infrastructure advisory company Aurecon bridges technical director... →

SIPHOFANENI BRIDGE The Siphofaneni bridge and road project is going to be the standard for future infrastructure projects in Swaziland

Construction firm forges ahead on N2 road, bridges

15th December 2017 Infrastructure construction firm Concor Infrastructure is making progress on the 34 km section of the N2 highway between Mtunzini and Empangeni in KwaZulu-Natal, while ensuring minimal impact to environmentally sensitive areas along the route. →

JONATHAN PEARCE A range of environmental studies were carried out and remedial strategies were developed

Phase 1 of Nelson Mandela Bay housing project under way

By: Nadine James 8th December 2017 Government construction contractor Sakhisizwe breaks ground on the first phase of the multibillion-rand Florida Heights integrated housing development in Nelson Mandela Bay, this month. According to Sakhisizwe, more than 10 000 direct and indirect jobs will be created during the five-year... →

Container supplier sees opportunities despite market slump

By: Nica Schreuder 1st December 2017 The chemicals, power generation, oil and gas, and petrochemicals sectors have created a significant demand for tanktainers, says container industry provider Container World. Tanktainers, or tank containers, are intermodal containers used to transport liquids, gases and powders as bulk cargo. →

TANKTAINER Container World’s tanktainers can store nonhazardous, semi-hazardous and hazardous materials and products

Engineer to unveil new industry technology

1st December 2017 High-pressure equipment and technology manufacturer Haskel has revealed that its product engineer Poova Mahmoudian will be unveiling new industry technology, as part of a collaborative technology and research alliance with the US Army. The technology is said to dramatically impact those... →

NEW TECHNOLOGY Haskel engineers will explain solutions to mitigate hydrogen embrittlement in pressure vessels at the annual Hydrogen and Fuel Cells Energy Summit in 2018

Heat exchangers made compact

1st December 2017 Wisconsin-based shell and tube heat exchangers company Enerquip has added a new line of compact heat exchangers to meet growing demands from customers with low flow-rate applications. Enerquip is one of the leading providers of heating and cooling equipment for production plants and... →

U-TUBE Heat exchangers are available in U-tube and straight tube designs, and save a significant amount of space due to their size

Local company popularises electrical heat tracing

By: Nica Schreuder 1st December 2017 Amid escalating costs of heating containers using traditional methods, such as steam or gas, a more cost-effective, efficient and controlled method of ensuring the constant heating of containers is electrical heat tracing (EHT), says eltherm South Africa MD Peter Stone. EHT specialist eltherm... →

EFFICIENT HEATING Eltherm’s EHT system makes controlled, efficient and constant heating solutions for tanktainers and road tankers

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... →

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. →

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... →

GREG RICE Businesses and citizens have recently become more conscious of the importance of resilience and resource scarcity

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. →

WASTE-DIVERSION STRATEGY The strategy entails waste disposal and the beneficial use for business development

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... →

STEVE MCKEOWN Companies that have a global footprint are more committed to assessing their impact on the environment

BMW plant refurbishment project nabs Steel Award

24th November 2017 This year’s Steel Awards, hosted by the Southern African Institute of Steel Construction and sponsored by steel manufacturer and supplier Aveng Trident Steel, saw BMW’s heavy electric monorail system (H-EMS) win both the overall winner award, and the Safal Steel Innovation Category award. The... →

ROOF ASSEMBLY A new roof structure was erected over the existing B50 while the assembly plant remained fully operational

Company embraces industry trends and challenges

By: Nica Schreuder 24th November 2017 The major trend in steel construction globally is very much towards high-end automation driven by integrated software solutions, which has led to local industrial manufacturer and distributor First Cut’s embracing this trend through energy- efficient capital equipment and consumables from their... →

TIMED INVESTMENT The Bystronic laser, a significant capital investment, is one that is best done at the downturn of the industry, or just after the upturn

Declining industry could compromise steel industry quality standards

By: Nica Schreuder 24th November 2017 Cost-cutting measures have been forced upon companies that wish to remain in business in the steel construction and cladding sector, however, this could have a major impact on product safety and performance, with price considerations often taking precedence over quality and safety.... →

DODDS PRINGLE Clients must be aware of advertised quality standards in the steel construction industry

Outdoor gym sites increase

By: Nica Schreuder 24th November 2017 With there being an increase in steel-constructed outdoor gym equipment nationally, Johannesburg-based outdoor gym equipment manufacturer Lani Service Centre has contacted self-lubricating bearings and bushes manufacturer Vesconite to provide hard-wearing, self-lubricating bushings for the... →

SOCIAL COHESION An example of some of the hard-wearing gym equipment that has been produced by Lani Service Centre

Steel Awards 2017 confirms LSFB growth

24th November 2017 This year’s annual Steel Awards, hosted by the Southern African Institute of Steel Construction, showed excellent growth for the South African light steel frame building (LSFB) industry, with more than 25 000 m2 represented in category entries. The awards, which took place on September 13, saw 19... →

SUMMIT PLACE The Assupol Building, the 11-storey winning office block in the Summit Place development

Industry body looks to develop industry’s future leaders

By: Nadine James 24th November 2017 The yearlong Business of Consulting Engineering (BCE) management development programme – offered by industry body Consulting Engineers South Africa (Cesa) – is aimed at producing future leaders of the consulting engineering industry, says Cesa CEO Chris Campbell. He notes that, within the... →

JOHANNESBURG TRAINING CENTRE The School of Consulting Engineering offers a large array of cost-effective quality-based courses to a mixed audience

Saturday Schools programme celebrates ten years

By: Nadine James 24th November 2017 Global engineering and project management company Royal HaskoningDHV South Africa held celebrations across the country to mark ten years of investing in education through its Saturday Schools programme. These celebrations culminated in a function held at Kwabhekilanga Secondary School in... →

TEN YEARS Ambassador Marisa Gerards with Royal HaskoningDHV’s MD Salani Sithole and principals of the various schools celebrating 10 years of Investing in Education

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. →

FDT AFRICA 2018 The aim of fdt Africa 2018 is to consolidate the existing target groups of exhibitors and visitors

Tank cleaning ensures quality batch, every time

By: Simone Liedtke 17th November 2017 Although tank cleaning is considered a ‘necessary evil’ for any producer in the wine, brewery and beverage industry, South Africa-based industrial nozzle, pump and filter supplier Spray Nozzle says tank cleaning is required between batches to ensure that a reliable, uncontaminated, high-quality... →

SPECIALIST PRODUCT The HydroClaw nozzle is a specialist nozzle which is best suited for the cleaning of tanks with high solids content

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. →

UPCOMING AVAILABILITY Higher flow rates are expected to be available very soon

Industry suffers when large companies close down

By: Marleny Arnoldi 17th November 2017 From a global consulting engineers’ perspective, construction industries globally suffer the consequences when large construction companies close down. →

CHRIS CAMPBELL CESA encourages its consulting engineering member firms to be more involved in business groups that lobby for more political certainty

Students to benefit from 2018 bursary programme

By: Nadine James 17th November 2017 Having investigated the best possible means of aiding students, industry body Consulting Engineers South Africa (Cesa) has established a bursary fund, with a first intake of about 20 students expected for the 2018 academic year. Cesa CEO Chris Campbell explains that, previously many Cesa member... →

CHRIS CAMPBELL The bursary programme is intended to provide comprehensive support for qualifying students for the entirety of their degree

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)... →

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

Energy-saving guide promotes sustainable mindset industry

By: Nica Schreuder 10th November 2017 International oil and gas company ExxonMobil has recently launched an energy- saving guide for the plastics industry to demonstrate to major companies in plastics how they can better manage their energy consumption. The guide, launched last month, is a practical approach designed to help with... →

ESSENTIAL ADVICE ExxonMobil’s energy-saving guide is aimed towards assisting the plastics industry in managing their energy consumption

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