Ground Water Control
Groundwater control describes the range of engineering techniques used to allow engineering excavations and mines to the constructed below groundwater level in workably dry, stable and safe conditions. There are two main types of groundwater control techniques:
Methods that use cut-off walls and other barriers to exclude water from the excavation (known as exclusion techniques).
Methods that deal with groundwater by pumping (known as construction dewatering techniques). In the mining industry there are many applications where groundwater must be controlled
Why Choose Us?
WE REALLY LOVE WHAT WE DO & OUR WORK ON EVERY PROJECT TRULY REFLECTS THAT..
With years of experience and knowledge behind our team, BDECL Services are experts in the application of dual wall reverse circulation methods. In extreme drilling conditions of this technique, our experience will offer the maximum sample recovery achievable. Major advantages of this include:
- Recovery of uncontaminated samples in high water bearing formation
- Faster penetration than standard rotary or core drilling
- Lower costs due to increased production
- Reduced bit and mud consumable costs
- No lost circulation even through fractures, voids and joints
- No surface casing as the outer pipe supports the bore hole while circulation is maintained internally.
- Straighter holes with flush joint pipe while drilling with RC.
VAST EXPERIENCE
Our Experience in Drilling & Exploration Services span over a period of 3 decades with provision of these services in different parts of the world
TECHNICAL KNOW-HOW
Our team comprises of individuals with technical knowledge and expertise that makes our workforce standout
MACHINERY & EQUIPMENT
We have world class renowned Machinery & Equipment. View our Fleet list for more information