Groundwater services

Borehole Siting& Drilling

From selecting a drilling location to developing a complete water supply system, Sentient Water Solutions helps homeowners, businesses and agricultural clients plan their borehole projects.

The project journey

From Empty Ground to Running Water

  1. 1

    Site assessment

    We assess your property and water needs.

  2. 2

    Siting

    A recommended drilling position is identified.

  3. 3

    Drilling

    Professional drilling with correct casing.

  4. 4

    Yield testing

    Testing confirms borehole performance.

  5. 5

    Pump installation

    Pump, controls and pressure setup.

  6. 6

    Testing & treatment

    Laboratory-based filtration design.

Step one

Borehole Siting & Site Assessment

Siting is the process of assessing your property to help identify a recommended drilling position before any drilling begins. We look at your property layout, access for drilling equipment, and the practical requirements of your water supply, then recommend a position that gives the drill the best possible start.

  • Property and access assessment
  • Recommended drilling position
  • Practical planning for equipment and water points

Siting helps select where to drill. Groundwater availability and sustainable yield can only be confirmed once the borehole is drilled and tested.

Our drilling rig in action on site

Construction

Drilling & Casing Requirements

Professional drilling develops your own groundwater supply. Drilling depth and casing requirements depend on ground conditions encountered on site, which is why we plan each borehole around its actual geology rather than a fixed template.

  • Borehole drilled to the required depth
  • Casing selected for ground conditions
  • Borehole completed ready for testing and equipping

Performance

Yield Testing

After drilling, yield testing assesses how the borehole actually performs. This tells you what the borehole can sustainably deliver, which drives every downstream decision: pump sizing, storage capacity and how the supply can be used.

  • Measures sustainable delivery rate
  • Confirms borehole performance before investing in equipment
  • Informs pump and storage sizing
Twin stainless steel booster pumps installed on a property water line
Twin booster pump set installed and commissioned

Equipment

Pump Selection, Installation & Controls

The right pump depends on your borehole depth, yield and required flow rates. We select, size and install the pump and control system, including pressure control, so your supply is consistent and dependable.

  • Pump sized to borehole yield and demand
  • Professional installation and commissioning
  • Smart controls and pressure optimisation
Storage tank and treatment vessels on site

Water quality

Water Storage & Laboratory-Based Filtration Design

Storage gives you a buffer supply and protects your pump from short-cycling. Before any water is used, we test it: laboratory analysis against SANS 241 standards tells us exactly what treatment the water needs, and we design the filtration around those results.

  • Storage tanks sized to your usage and yield
  • SANS 241 laboratory water analysis
  • Filtration and treatment designed from real results

Honest expectations

Siting Recommends a Position. Drilling Confirms the Water.

Borehole siting helps select a drilling position with the best available indications. What no siting method can guarantee is how much water is underground, or whether the yield will be sustainable. Groundwater availability and sustainable yield are only confirmed through drilling and yield testing.

That is why we plan borehole projects in stages: site first, drill second, test before equipping, and treat based on laboratory results. You invest in each step with real information from the previous one.

Illustrative rendering of a borehole drilling rig
Illustrative image

Pricing

Quotation-Based Pricing

Borehole projects are quoted per project rather than at a fixed rate. Costs depend on your location, access for drilling equipment, the drilling depth needed to reach water, the ground conditions encountered, and the casing requirements of the borehole. Send us your details and we will prepare a quotation for your site.

  • Location of the property
  • Access for drilling equipment
  • Drilling depth required to reach water
  • Ground conditions encountered
  • Casing requirements for the borehole

Planning a Borehole?

Start with a site assessment and get a clear, staged plan for your groundwater supply.