Geophysical survey
Precision Borehole Drilling
A comprehensive groundwater survey is conducted using hydrogeological mapping and specialised geophysical prospecting equipment. This process helps us to:
- Detect underground water sources and determine their depth
- Identify obstacles that could affect water extraction
- Assess rock formations, including mud, hard rock, and riverbeds
- Pinpoint the highest-yielding drilling point on your property
Without a proper water survey, borehole drilling is a gamble, increasing the risk of financial loss. Our technology detects water by analysing magnetic irregularities and electromagnetic field variations, ensuring a high degree of accuracy.
Precision Borehole Drilling
Precision Borehole Drilling
We provide expert well drilling services for residential, commercial, and industrial properties. Our approach ensures precision and efficiency to deliver long-lasting boreholes. By combining precision surveying techniques with advanced air-compressed drilling methods, we consistently achieve high-quality boreholes.
Borehole Drilling Process:
Site Preparation:
Drilling Begins
Soil sampling
Casing Installation
Water Detection & Pressure Check
Borehole Development:
Final Installation: PVC/steel casing and a pump
Core drilling
Geotechnical investigation using core drilling is a crucial step in understanding the subsurface conditions of a site. This method involves collecting and analyzing core samples to gather information on the geological and geotechnical. properties of the site.
Several core drilling methods can be used for geotechnical investigation, including:
- Rotary core drilling: Uses a rotary drill bit to collect core samples.
- Percussion core drilling: Uses a percussion drill bit to collect core samples.
- Diamond core drilling: Uses a diamond-coated drill bit to collect core samples from hard rock formations.
Yield Pump Testing
Upon completion of drilling, we successfully access groundwater and secure the borehole with casing and sealing, we conduct a yield test to establish how much water it can consistently produce per hour. Using precision-calibrated equipment, we measure the borehole’s water flow rate. Additionally, knowing the borehole’s yield is essential when selecting an appropriate pump, as an incorrect match can lead to serious operational issues.
This assessment is crucial for obtaining a Certificate of Compliance (COC), which is often required by banks and insurance providers to determine the borehole’s value.
Well Cleaning and Maintenance
Proper maintenance and cleaning of your well can prevent issues and extend its lifespan. We offer well cleaning and maintenance services to keep your well in top condition.
Pump Installations
Extracting water from a borehole is only possible with a pump, as the water is typically too deep to access without mechanical assistance. A pump is essential to bring the water to the surface, making it a mandatory component of any borehole water extraction system. We offer a variety of pumps, including electrical, solar, and wind pump solutions. Let us help you to choose the best pump solution that suits your needs..