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Aquaculture News

Equipment design vital for sugar industry

By: Mamaili Mamaila 27th March 2020 A critical aspect of servicing the sugar industry is equipment design, says integrated engineering technology and project management company Bosch Projects sugar sector director Steve Rosettenstein. →

Sea Harvest expects higher headline earnings

By: Marleny Arnoldi 18th February 2020 JSE-listed Sea Harvest says its South African fishing operation and its Ladismith Cheese operation made solid contributions to the group’s overall financial performance for the year ended December 31. It, therefore, expects headline earnings a share for the year to be between 28% and 37% higher... →

L2D launches rooftop aquaponics farm at Eastgate shopping centre

By: Marleny Arnoldi 29th November 2019 Real estate investment trust Liberty Two Degrees (L2D) on Friday launched a rooftop aquaponics farm district at its Eastgate shopping centre, in Bedfordview. The farm is a first for the company’s shopping centres. It uses smart technology to provide sustainable food production solutions to... →

'Perfect storm' awaits farming and fisheries if world doesn't curb emissions

By: Reuters 28th November 2019 The world needs to urgently cut its planet-warming greenhouse-gas emissions to avoid a "perfect storm" that will lead to simultaneous falls in food production from both farming and marine fisheries, researchers said. If emissions continue to rise rapidly, nearly "90% of the world's population ...... →

Maggot farmer to expand from Cape Town to California

By: Bloomberg 31st October 2019 The company behind the world’s first industrial-scale maggot farm based on organic waste plans to kick off its international expansion with a plant in California next year, taking advantage of two global problems: a shortage of protein and an abundance of trash. The plant in Jurupa Valley will be... →

AgriProtein fly farming

Major salmon-farming project launched in Lesotho

By: Rebecca Campbell 2nd August 2019 Fresh-water salmon fish-farming company Pure Salmon has announced a major investment in Lesotho, to establish a recirculating aquaculture system (RAS) salmon farm in the country’s highland Butha-Buthe region. The project is worth $250-million and is being undertaken in partnership with the... →

Major salmon-farming project announced for Lesotho

By: Rebecca Campbell 23rd July 2019 Fresh-water salmon fish-farming company Pure Salmon has announced a major investment in Lesotho, to establish a recirculating aquaculture system salmon farm in the country’s highland Butha-Buthe region. The project is worth $250-million and is being undertaken in partnership with the Lesotho... →

Biggest Nampo yet boasts 775 stands

By: Halima Frost 10th May 2019 The southern hemisphere’s largest agriculture expo, the Grain SA Nampo Harvest Day, will feature a record-breaking 775 stands, and organiser Grain SA says that all of the stands have now been sold out. The event caters to the South African and Southern Africa farming community and will be held... →

HIGH EXPECTATIONS An aerial view of the continent’s largest agriculture show being held in May

SME politics hindering civil projects, says consulting firm

By: Cameron Mackay 5th April 2019 Government efforts to motivate for the employment of small and medium-sized enterprises (SMEs) for civil engineering and construction projects are causing difficulties for local infrastructure projects, says engineering and construction company Hyson Cells CEO and founder Sally Hall. “The... →

SME OPPORTUNITIES The most successful projects in which Hyson Cells has been involved are where women-owned teams have been employed

Uptick in demand for water-sector consulting

By: Cameron Mackay 5th April 2019 Despite subdued demand for consulting engineering services in South Africa, engineering consulting firm SRK Consulting South Africa has noted an increase in demand for the group’s water-sector consulting services. “As the country faces a backlog in water infrastructure maintenance, it must also... →

THE MATZIKAMMA MUNICIPALITY The Matzikamma municipality coastline was deemed suitable for land-based aquaculture farming

Water monitoring platform one-stop shop for S Africa water intelligence

By: Cameron Mackay 14th December 2018 The website application Mzansi Amanzi (isiZulu translation of Water South Africa), has the capabilities to monitor and provide insight on surface-water resources across South Africa on a monthly basis, says Mark Thompson, the director of the earth observation technology company GeoTerraImage. The... →

THEEWATERSKLOOF DAM WESTERN CAPE Water is going to be the kingpin in just about every decision-making sector

Trawling for a cleaner environment

24th August 2018 An international study has revealed that South African Hake has a low environmental impact; this and the fact that South African Hake comes from a sustainable and well managed fishery, makes it a good choice over beef and many other forms of animal proteins. According to the study − published in... →

HAKING ITS TOLL Hake takes less toll on the environment than most other farmed proteins

Saldanha Bay aquaculture development zone gets green light

By: Marleny Arnoldi 22nd June 2018 The proposed sea-based Aquaculture Development Zone (ADZ), in Saldanha Bay, in the Western Cape, has been granted an environmental authorisation. →

Sea Harvest to acquire fishing business, stake in subsidiaries of Viking Fishing

By: Marleny Arnoldi 13th June 2018 A consortium of broad-based black economic empowerment investors, led by fishing and food business Sea Harvest together with its subsidiary Sea Harvest Corporation, has entered into sale agreements with Viking Fishing Holdings to acquire the fishing business and selected shareholdings of Viking... →

AgriProtein aims to break ground on R500m Gauteng fly factory in November

By: Irma Venter 6th June 2018 Waste-to-nutrient group AgriProtein aims to break ground on its second South African fly factory in November. AgriProtein rears fly larvae on organic waste and harvests the larvae to make natural, high-protein animal and fish feed products. →

The Cape Town fly factory

Researchers discover a new coastal current off Madagascar

By: Simone Liedtke 9th April 2018 South African, Malagasy and French researchers have discovered the existence of a coastal current off Madagascar. The newly-described current, the South-West Madagascar Coastal Current, flows poleward off the south-west coast of Madagascar. →

Coega SEZ receives EIA approval for desalination, aquaculture zones

By: Schalk Burger 19th February 2018 The Coega Special Economic Zone (SEZ), in the Eastern Cape, has received environmental-impact assessment (EIA) approval for a 440 ha land-based aquaculture development zone (ADZ) and a desalination plant in Zone 10 of the Coega SEZ. “The approval of the EIA is a step towards fulfilling the Coega... →

New models needed to revitalise and modernise SA’s water sector

By: Donna Slater 2nd February 2018 Sustainable transformation in the South African water sector requires the introduction of new models and mechanisms for working relationships that will enhance the effective and efficient delivery of related water services to consumers, according to Water and Sanitation Minister Nomvula Mokonyane. →

Industry demand sets high targets for company

By: Simone Liedtke 19th January 2018 Activated carbon manufacturer Rotocarb aims to become the biggest activated carbon producer in Africa by 2019, owing to increasing demand and dependence on activated carbon in the wastewater treatment, purification and desalination industry. →

PROUDLY SOUTH AFRICAN The company’s water-intensive processing and wastewater treatment operations use local raw materials, technology and deployment

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

Plant to be completed in March

By: Simone Liedtke 19th January 2018 Integrated solutions provider ImproChem will be completing the construction and commissioning of a desalination plant for a large factory on the West Coast, in South Africa, with the plant expected to supply its first water in the second week of March 2018. →

REVERSE OSMOSIS Sea water will be pumped through a Suez Reverse Osmosis plant where the salt and mineral particles will be separated

Ocean science key to supporting sustainable ocean health

By: Anine Kilian 6th December 2017 Studying and understanding ocean science is key to achieving the Sustainable Development Goals (SDGs) set out by the United Nations (UN) and to sustain the health of the world’s oceans, according to Department of Environmental Affairs oceans research director Ashley Johnson, who unpacked the key... →

Department of Environmental Affairs oceans research director Ashley Johnson

South Africa, Norway announce new oceans research programme

By: Anine Kilian 6th December 2017 The Norwegian Embassy in South Africa, together with the Department of Science and Technology (DST), has signed a declaration of intent to develop a new bilateral research programme focused on the oceans economy. The intent for the development of the programme, called the South Africa-Norway... →

DST International Cooperation and Resources deputy-director-general Daan du Toit and Norwegian Ambassador to South Africa, Botswana, Madagascar and Namibia Trine Skymoen

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,... →

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

Potential of groundwater in spotlight again amid Western Cape drought

By: Donna 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. →

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

CoM shows off potential of rooftop agriculture in Johannesburg inner city

By: Ilan Solomons 11th October 2017 The Chamber of Mines (CoM) on Wednesday hosted the launch of the Urban Agriculture Initiative, which is aimed at creating a vibrant urban agricultural ecosystem by “innovatively” repurposing disused rooftops and making use of hydroponics and aquaponics to produce agricultural produce for... →

Photo by Chamber of Mines
The Chamber of Mines is participating in and has funded a pilot project to assess the feasibility of growing herbs and vegetables on the rooftops

Agricultural irrigation efficiency framework improves water use

By: Robyn Wilkinson 11th August 2017 Through intensive research, the Agricultural Research Council’s Institute for Agricultural Engineering has developed a framework to improve water efficiency in agricultural irrigation systems in South Africa, which reassesses the methods traditionally used to measure a system’s efficiency and... →

STRATEGIC MANAGEMENT With effective water management and good subsurface drainage, soil health conditions can be created for irrigation farming to assist with food security in South Africa

Creative farming methods ensure sustainability

By: Robyn Wilkinson 11th August 2017 Amid extreme weather, regulatory barriers and import competition, South African farmers need to think creatively about farming practices – not only to reduce costs but also preserve an environment that is struggling under the pressures of a growing global population, says agriculture... →

PLANT PROTECTION Haygrove’s multispan polytunnel structure provides a controlled environment for the aquaponic and hydroponic systems

Fly-farm venture mulls two more SA sites, appoints heavy hitters as it expands

By: Irma Venter 4th July 2017 Waste-to-nutrient group AgriProtein will expand its presence in South Africa with two new fly-farming sites, while also growing its research and development function in the country, says CEO Jason Drew. AgriProtein started operations in Cape Town in 2015, launching the world’s first... →

Saudi Arabia to host the Middle East’s first fly farm

By: Irma Venter 5th May 2017 The Kingdom of Saudi Arabia is to host the Middle East’s first fly farm, following the completion of a licensing deal between Saudi technology hub Sajt and waste-to-nutrient group AgriProtein. The agreement signals the start of a new industry for the region, namely the commercial-scale... →

Temperature transmitter ideal for numerous industries

By: Nadine James 21st April 2017 The DT722 relative humidity and temperature transmitter is ideal for the chemicals, food and beverage, as well as heating, ventilation and air conditioning (HVAC) industries because it offers accurate, stable measurement and control of humidity and temperature, says instrumentation and... →

VERSATILITY PERSONIFIED DT722 is suitable for measuring temperature and humidity in any controlled environment

Development projects a core part of business

By: Simone Liedtke 7th April 2017 Owing to the role of groundwater resource development projects in communities’ wider socioeconomic wellbeing, consulting engineering company JG Afrika’s geohydrology technical director Mark Schapers says these projects are fast becoming a core part of the team’s business. →

SUSTAINABLE IMPLEMENTATION Rural areas are being targeted for the project as they have been poorly serviced in the past

Saudi Arabia to build three fly farms, says AgriProtein

By: Irma Venter 28th March 2017 The Kingdom of Saudi Arabia is to host the Middle East’s first fly farm, following the completion of a licensing deal between Saudi technology hub Sajt and waste-to-nutrient group AgriProtein.  The agreement signals the start of a new industry for the region, namely the commercial-scale... →

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