The depth of a borehole for an average home depends on 2 things:
- the depth of your water table
- the composition of your ground
In some areas, the water table can be as low as 3 – 4m while in other areas, the water table can be 70 – 80m down. Consequently, the depth of a borehole all depends on how far you are from the water table. As a result, the further you are, the deeper the borehole will be.
It’s also important to consider the natural composition of your area. Typically low-lying areas will have a higher water table. By contrast, if you are situated on a mountain or hilly area you would be looking at a much deeper water table.
A borehole is a tremendous investment. Additionally, it offers many benefits. These are as follows:
BOREHOLE BENEFITS
1. IT INCREASES THE VALUE OF YOUR PROPERTY
A borehole is a valuable asset on a property. Prospective buyers will be able to save money on their water bills. Additionally, it also provides them with their own water security. As a result, it ultimately just adds more value to the property.
2. HELPS SAVE POTABLE WATER
Borehole water can be used for irrigation to keep your garden well-watered. With a reliable natural water source, you can even finally get that veggie patch going! The best part is that you don’t need to use your precious potable water to do this. You can use your borehole water!
3. SAVES MONEY ON YOUR WATER BILL
When you pay water charges to the municipal council it’s a monthly expense that just adds up. As a result, it’s an important area to consider in order to save. Consequently, using your borehole water will lower your monthly water and sewerage bill. As a result, It’s a great way to bring that water bill down!
4. IT ENABLES YOU TO FILL YOUR POOL
You can fill your pool and ponds and even run your water features with borehole water. You need to do a water analysis test first. However, you will save money when filling your pool.
5. ENABLES OFF-THE-GRID LIVING
Many people are considering off-the-grid living these days. Consequently, water security is key to this. As a result, your own borehole is essential.
6. YOU CAN RUN YOUR IRRIGATION WITH BOREHOLE WATER
Your borehole can be connected to your irrigation. The borehole water is stored in a tank with a booster pump. Then this gets connected to your irrigation system. As a result, your borehole water will keep your garden and plants lush and flourishing.
7. GIVES YOU WATER SECURITY
Water leaks and interruptions to Council supply are beyond frustrating. They are also altogether too frequent these days. What can be better than knowing you have your own source of water? As a result, you will have peace of mind that your water needs are met.
THE COST OF A BOREHOLE
Borehole drilling in Cape Town can vary in price anywhere from R30 000 to R180 000. This depends on the following factors:
- The area in which it is drilled
- The depth of the aquifer
- Amount of casing and filter media required
- The specifications of the submersible pump
- Difficulty accessing the site/crane hire
BOREHOLE DRILLING METHODS
1. MUD DRILLING
Mud drilling is used in areas where there is no rock in the ground. It can also be used where there is softer ground. It entails digging holes in the garden. These are filled with water and thickened with additives. This water is then pumped into the borehole via the drill bits.
This fluid transports the debris through the hole and up to the surface. This mud is recycled and reused during the drilling process.
As a result, this thickened water secures and steadies the walls of the borehole while drilling.
It’s important to note that mud pans can be used on properties where mud holes can’t be dug. (For example, where gardens are paved). So don’t despair if your property does not have an option for digging holes.
2. PERCUSSION DRILLING
Percussion drilling means that compressed air is blown down the hole for drilling. Steel casing is placed on the bedrock. As a result, the hole is then drilled through the bedrock with a compressor. You get various types of drill bits depending on the type of rock or sediment you are drilling through.
This type of borehole drilling is more costly than mud drilling. This is due to the cost of the compressor and the diamond-tipped drilling heads.
The type of drilling method used will depend on the area in which you live. Additionally, the type of underground soil formation you have will also determine the drilling method used.
However, these methods can also both be utilized when drilling the same hole. The key is to know when to switch methods. When the ground is soft then mud drilling will be the best option. Alternatively, as you reach bedrock then percussion drilling would be a better option.
The drilling contractor will identify the underground formations during the drilling process and use the appropriate drilling process.
There are so many benefits to having a borehole. As a result, it is by far one of the best decisions you will make. Why not consider investing in your own borehole today?
Having your own borehole is essential these days.
Contact us today for your free borehole drilling quote, Cape Town!
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