Optimising Water Bore Performance in Perth
Maximise Yield. Improve Water Quality. Extend Bore Life.
Proper bore development is essential for maximising the performance, flow rate, and long-term reliability of your water bore in Perth. At Aquarian Drilling, we use a proven combination of mechanical agitation, air-lifting, and specialty chemicals to ensure your bore delivers clean, high-quality groundwater from the start.
✅ What Is Bore Development?
Bore development is the process of cleaning and conditioning a newly drilled bore or an underperforming one. It removes drilling mud, fine sediments, and formation materials that restrict water flow and affect water clarity.
Key methods include:
- Air Development (Air-Lifting Agitation)
- Chemical Treatment using AMC WELLCLEAN™
- Mechanical Surging and Jetting
🌬️ Air Development: How It Works
One of the most effective techniques we use is air development, also known as air-lifting agitation. Compressed air is injected into the bore, lifting water and fine sediments to the surface. This process is repeated in cycles, causing aerated water to rise and fall, thoroughly flushing the bore and surrounding aquifer.
This method:
- Clears clay, silt, and fines introduced during drilling
- Enhances the natural permeability of the aquifer
- Increases water flow before pump installation
🧪 Chemical Bore Cleaning – AMC WELLCLEAN™
In bores drilled with bentonite-based mud, residual wall cake and viscosity can restrict performance. That’s where AMC WELLCLEAN™ comes in. This high-performance dispersant:
- Breaks down drilling mud residue
- Removes clay deposits and fines
- Improves bore cleanliness and yield
Using AMC WELLCLEAN™ alongside air development ensures a thorough and efficient cleanup, especially in stubborn conditions.
⚙️ When Is Mechanical Development Required?
If air and chemical development don’t achieve clear water or sufficient flow, mechanical development techniques may be used. These include surging tools, jetting pumps, or mechanical brushing to further loosen and remove remaining fines.
🛡️ Why Bore Development Matters
Effective development offers key long-term benefits:
- Maximised production: Higher flow rates and better drawdown
- Improved water quality: Less turbidity and contamination risk
- Pump protection: Prevents sand damage to submersible pumps
- Extended bore life: Reduces wear and maintenance costs
In fine formations, a balance is struck between flow and acceptable sand levels. A well-developed bore acts as a natural filter—delivering water with minimal sediment.
💡 Final Tip: Don’t Skip Bore Development
Whether you’re installing a new water bore or trying to revive an old one, bore development is a critical step. It’s not just about performance—it’s about protecting your investment.
At Aquarian Drilling, we bring over 30 years of experience developing water bores across Perth and the Perth Hills. If your bore is underperforming or you want to ensure a high-quality installation from day one, talk to us today.
📞 Call Steve on 0417 928 330 or James on 0407 885 091
📧 Or email us at aquarian@iinet.net.au
🌐 Visit: www.aquariandrilling.com.au