Loadshedding, rising energy costs, limited landfill space, and pressure to reduce carbon emissions should be enough reasons for municipalities to consider biogas. “While biogas alone will never solve the energy crisis, it can assist as a supplement...
A semi solid slurry produced from water treatment, wastewater treatment and onsite sanitation systems, sludge can be both a valuable by-product and a dangerous source of pollution. “Sludge from onsite sanitation is collected from pit latrines,...
According to Gerrrie Brink, founder of AQUAffection, saving water by increasing efficiencies and doing preventative maintenance is not glamorous work and it seldom makes headlines. It does not require huge capital expenditure. But by simply...
It is estimated that over 90 000 reclaimers work in South Africa’s informal waste economy, and they have a significant role to play in the move towards a circular economy.This is according to a new WWF report titled “Mainstreaming the informal...
Local investment firm Tabono Investments has signed a partnership agreement with battery recycling platform ACE Green Recycling to build two environmentally sustainable battery recycling facilities in South Africa. Through this joint venture, the...
The South African Association of Freight Forwarders (SAAFF) has warned that ‘normalcy’ may only return to the freight industry in 2023. This follows the 11-day strike at Transnet that began on 6 October 2022, causing South Africa to lose the...
2023 is a year of opportunity for the South African Institution of Civil Engineering (SAICE) to actively raise the relevance or value of the engineering professional, as perceived in the public sector; as well as its own relevance as a ‘thought...
The Coegakop Biofiltration Plant is nearing completion and is designed to treat groundwater rich in dissolved iron and manganese. The plant is designed with a capacity to treat up to 20 Mℓ/day of potable water for Nelson Mandela Bay...
Water and Sanitation Minister, Senzo Mchunu has implored the KwaZulu-Natal’s provincial and local government, Umgeni Water Board and the private sector to work together to ensure water security in the province. Mchunu was speaking during an event...
The City of Cape Town has once again urged residents to use water sparingly, especially during prolonged stages of load shedding to prevent water supply limitations in higher-lying areas. The City issued a statement following the move to stage six...
