Borehole Yield Test (Pump Test)

Yield Test

Why Yield Testing Matters

A scientific yield test helps determine:
  • Sustainable pumping rate
  • Expected water output
  • Drawdown and recovery levels
  • Aquifer characteristics
  • Long-term performance and stability

It protects your investment by ensuring you install the right pump, avoid over-extraction, and maintain a reliable water supply.

What Our Yield Test Includes

Pumping Test (6–72 Hours) — We run controlled pumping over several hours to observe aquifer behaviour, water level changes, and performance under sustained use.

Water Quality Testing — Samples are taken to a SANS-registered laboratory for chemical and microbiological analysis.

Geological & Hydrological Assessment — We collect data on underground formations, aquifer depth, static water levels, and potential yield.

Professional Reporting — A SACNASP-accredited hydrologist analyses all data and provides a detailed report with findings, pump sizing recommendations, and long-term usage guidance.

Get a Free Borehole Yield Test Quote — Anywhere in South Africa

Ntusko serves Gauteng, Limpopo, Mpumalanga, North West and nationwide. Tell us your location — we respond within 1 business day.

Request a Free Quote Now

Borehole Yield Testing Services Across South Africa

Ntusko Water Solutions conducts borehole yield tests and pump tests across South Africa. Based in Mpumalanga, we serve Gauteng, Limpopo, North West and all provinces nationwide.

Mpumalanga

eMalahleni (Witbank) · Kwaggafontein · Secunda · Middelburg · Standerton · Nelspruit (Mbombela) · White River · Hazyview · Sabie · Lydenburg · Barberton · Ermelo · Bethal · Hendrina · Delmas · Ogies · Kriel · Komatipoort · Malelane · Badplaas · Carolina · Piet Retief · Volksrust · Amersfoort · Graskop · Pilgrim’s Rest · Dullstroom · Belfast · Machadodorp · Waterval Boven

Gauteng

Johannesburg · Pretoria · Centurion · Sandton · Randburg · Roodepoort · Soweto · Ekurhuleni · Boksburg · Benoni · Germiston · Springs · Brakpan · Alberton · Edenvale · Midrand · Fourways · Tembisa · Kempton Park · Randfontein · Krugersdorp · Westonaria · Nigel · Heidelberg · Vereeniging · Vanderbijlpark · Sebokeng · Tshwane · Soshanguve · Atteridgeville · Mamelodi · Cullinan · Bronkhorstspruit

Limpopo

Polokwane · Tzaneen · Phalaborwa · Lephalale · Mokopane · Bela-Bela (Warmbaths) · Thabazimbi · Marble Hall · Groblersdal · Burgersfort · Steelpoort · Mookgophong · Modimolle · Musina · Louis Trichardt (Makhado) · Thohoyandou · Giyani · Lebowakgomo · Jane Furse · Nylstroom · Dendron · Alldays · Ellisras · Seshego

North West

Rustenburg · Klerksdorp · Potchefstroom · Mahikeng (Mafikeng) · Brits · Hartbeespoort · Lichtenburg · Stilfontein · Orkney · Vryburg · Delareyville · Schweizer-Reneke · Wolmaransstad · Derby · Swartruggens · Zeerust · Koster · Sannieshof · Christiana · Bloemhof · Jouberton · Coligny

Also Serving Nationwide

Cape Town · Durban · Port Elizabeth (Gqeberha) · East London · Bloemfontein · Kimberley · George · Richards Bay · Newcastle · Pietermaritzburg · Upington · Springbok · Worcester · Stellenbosch · Paarl · Mossel Bay · Knysna · Uitenhage · Queenstown · Mthatha · Welkom · Sasolburg · Bethlehem · Harrismith · Ladysmith · Estcourt · Empangeni · Ulundi · Vryheid

Don’t see your town? We cover all of South Africa — contact us and we’ll advise on service availability in your area.