Oct. 31, 2024
Once the drill bit has penetrated the structure, it is essential to promptly replace the center drilling tool. First, clean the bottom of the hole, then use compressed air to blow away any residue. View More >
Oct. 21, 2024
However, RC drilling has some drawbacks, such as producing contaminated samples due to the cuttings mixing with dust, water, or other materials in the rod or the cyclone; sample loss due to the cuttings being blown away by the wind or washed away by the rain; damage to the rock struct... View More >
Sep. 26, 2024
Water well casings come in various materials, each with its own benefits and ideal applications. The most common types include PVC, steel and fibreglass. PVC is lightweight, resistant to corrosion and cost-effective, making it a popular choice for many. View More >
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