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Recent installations

Ultra clear effluent

Ultra clear effluent

Passive inverted filter installed in Simondium providing an ultra clear effluent;
  • clarifier/filter in one step
  • increased mixed liquor concentration in the bioreactor (6-8 g/l)
  • perfect RAS control
  • low maintenance and reliable
Treated effluent used for irrigation and toilet flushing.
Commissioned in 2021.
The Unity Church - Johannesburg South

The Unity Church – Johannesburg South

Unit processes include;
  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • Disinfection
Treated effluent used for irrigation and toilet flushing.
Commissioned in 2021.
Cellar near the Paardeberg

Cellar near the Paardeberg

Winery effluent treatment using full flow attenuation. Unit processes include;
  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • pH Adjustment
Treated effluent used for irrigation.
Commissioned in 2021.
Sewage treatment plant near Woodmead

Sewage treatment plant near Woodmead

Unit processes include;
  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • Disinfection
Treated effluent used for irrigation.
Commissioned in 2021.
Sewage treatment in Moutonshoek

Sewage treatment in Moutonshoek

Treatment of sewage from staff and seasonal farm helper. Unit processes include;
  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • Disinfection
Treated effluent used for irrigation.
Commissioned in 2020.
Rain water treatment and re-use at Clara-Anna Fontein

Rain water treatment and re-use at Clara-Anna Fontein

Rain water harvesting plant installed at an upmarket home in Durbanville. Unit processes include;
  • Course solids removal and GAC filtration
  • Lime stone pH stabilization (rain water is corrosive)
  • Disinfection
  • Constant pressure supply for re-use
Treated effluent used for flushing toilets and irrigation.
Commissioned in 2020.
Sewage treatment - Kromvlei near Picketberg

Sewage treatment – Kromvlei near Picketberg

Fully automated treatment of sewage serving 500 people.  Unit processes include;
  • Solids removal
  • COD and nutrient removal
  • Filtration
  • Disinfection
Treated effluent used for irrigation.
Commissioned in 2019. (See more)
Sewage treatment, Abuja Airport, Nigeria

Sewage treatment, Abuja Airport, Nigeria

Fully automated sewage treatment plant.  Unit processes include;
  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • Disinfection
Pressure discharge included.
Commissioned in 2019. (See more)
Borehole treatment near Hendrina, Mpumulanga

Borehole treatment near Hendrina, Mpumulanga

Fully automated treatment of borehole water.  Unit processes include;
  • pH adjustment
  • flocculation
  • AFM and Birm filtration
  • Disinfection
Sustained pressure supply not included.
Commissioned in 2019. (See more)
Grey water re-use near Stellenbosch

Grey water re-use near Stellenbosch

Grey water treatment plant installed at an office complex near Stellenbosch;
  • high rate ozonation
  • activated media filtration)
  • granular activated carbon filtration
  • low maintenance and reliable
Treated effluent used for irrigation and toilet flushing.
Commissioned in 2019.
Potbelly - near Stellenbosch

Potbelly – near Stellenbosch

Fully automated treatment of sewage.  Unit processes include;
  • Solids removal
  • COD and nutrient removal
  • Filtration
  • Disinfection
Treated effluent used for irrigation.
Commissioned in 2019
Lievland Estate - Winery and sewage treatment

Lievland Estate – Winery and sewage treatment

Fully automated sewage and winery effluent treatment plant.  Unit processes include;
  • COD removal
  • Ammonia reduction
  • Nitrate and phosphate removal
  • Disinfection
Pressure discharge included.
Commissioned in 2019. (See more)
Borehole water treatment - DP Marais Hospital

Borehole water treatment – DP Marais Hospital

Fully automated treatment of borehole water.  Unit processes include;
  • pH adjustment
  • flocculation
  • filtration
  • disinfection
Sustained pressure supply included.
Commissioned in 2019. (See more)