Success Stories

Karowe processing at dusk
Success Stories

WEC Projects Uses Natural Process for Sewage Treatment at Botswana Diamond Mine

Lucara Botswana’s Karowe diamond mine is located near the village of Letlhakane in the eastern Kalahari Basin region of Botswana. Currently an open-pit mine, it is expected to cease open-pit activities by 2026 after which it will continue mining underground, extending its operational life to around 2040. More than 1 000 metres above sea level, the mine operates in a region where temperatures average 35°C and water is scarce; so much so that the Government of Botswana has legislated mandatory water-saving requirements for the industry.

rural community carrying water
Success Stories

WEC Projects Brings Clean Water to 500k Gauteng Residents

In what is considered the company’s flagship plant, WEC Projects, in a joint venture with a local construction, concessions and manufacturing group, has designed and built a water treatment plant which will supply potable water to one of the most populous communities in Gauteng.

Success Stories

WEC Project’s Water Processing Plant Plumbs New Depths of Innovation for Eritrean Potash Mine

Pumping and processing water for human and industrial use can be something of a challenge when the customer’s facility, located on one of the richest sources of potassium-bearing salts used in the production of sulphate of potash (SOP) fertiliser, is located 120m below sea level in a region of the Horn of Africa known for the hottest year-round average temperatures and almost complete lack of annual rainfall.

Elephants in the water
Success Stories

Successful contract award for Botswana’s new Kasane Water Treatment Works

During lockdown, Zhong Gan Engineering and Construction selected WEC Projects to be their specialist water treatment partner on a design and build tender for the Botswana Water Utilities Corporation, for Kasane Water Treatment Works, a new drinking water treatment plant in northern Botswana. As tourism is on the rise in Kasane, they require a new system to replace the smaller, older water treatment plant in the area.

Welgedacht Waste Water Treatment Works – Module 2 Extension
Success Stories

Welgedacht Waste Water Treatment Works – Module 2 Extension

The existing Welgedacht WWTW consisted of a 35 MLD water treatment plant that served in Blesbokspruit catchment area. There has been rapid urbanisation in this area in recent years and this has increased the quantity of wastewater generated. The initial Module 1 plant was already stressed to the point of being severely overloaded and the capacity needed to be increased in order to ensure no non-compliant effluent was discharged.

Success Stories

Beneficial refurbishment of a potable water treatment plant in Zambia

WEC Projects was responsible for the refurbishment of the mechanical equipment of the plant as well as the intake pump station in the Kafue River. Denys* approached WEC Projects to help with refurbishment of a potable water treatment plant in Zambia. The water treatment plant supplies major cities such as Lusaka with potable water.

Success Stories

Successful Arsenic Removal for Mine Water Treatment in West Africa

WEC Projects recently developed and shipped a custom engineered wastewater treatment plant for an international mining company. The main purpose of the treatment plant, which has a treatment capacity of 150 m3/h, is to assist with removal of arsenic from the wastewater stream at the mine.

Success Stories

WEC Provides Clean Drinking Water In Zambia

Johannesburg‐based WEC Projects was awarded a contract to install a 120 kilolitres per hour water treatment plant in Zambia to turn raw river water into potable drinking water.

Swaziland flag
Success Stories

WEC Projects providing wastewater treatment solutions in Eswatini

WEC Projects is currently involved in an exciting project in Swaziland, providing sustainable wastewater treatment solutions for the town of Nhlangano. By assisting with the mechanical design of the new wastewater treatment plant and by supplying, installing as well as commissioning the process and mechanical equipment, WEC Projects is set on delivering a turnkey solution across borders.

Success Stories

Delivering Potable Water to Zimbabwe Mine

Employees living at the housing project site located near the Unki Mine in Zimbabwe will soon have access to a reliable and good quality potable drinking water supply following the awarding of a contract to WEC Projects (Pty) Ltd which, amongst other specialist areas, focuses on wastewater treatment.

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