If you’re building a home in a remote location or you’re looking to reduce utility costs, installing a cesspool or septic tank could be a good move. But there are many questions you need to ask yourself before you begin digging. In this post, we’ll explore some of these important questions.
Can I legally install a septic tank or cesspit on my property?
Firstly, you need to consider whether you can legally install a cesspool or septic tank on your property. It will need to be a certain distance away from habitable buildings, as well as being located away from any wells or watercourses. Applying for a permit is necessary in many areas. This will require a survey of the area to determine if it is suitable.
How high is the water table?
It is not advisable that you install a cesspit or septic tank in an area with a high water table. The tank could get regularly flooded, which could cause all kinds of issues. Raised mound systems are a solution to this, but they are more expensive to install and can be unsightly.
Is the site accessible?
In order for desludging trucks to reach the tank, it will need to be in an accessible area of your property. Think about roads, entrances and potential obstacles – while many people want their septic tank as out of the way as possible, this could prevent you from cleaning and maintaining it properly.
Can I afford to install a septic tank or cesspit?
You also need to consider the upfront cost of installing a septic tank or cesspit. A cesspit generally costs less to install than a septic tank, because you don’t need to consider a drainage field. That said, cesspools need to be emptied more frequently, so could cost you more in the long run.
How much maintenance is required?
Septic tanks and cesspits both require a lot of maintenance to keep them in good working order and to keep them safe and compliant. When installing a cesspit, look into cesspool services that can carry out regular emptying for you. Both cesspits and septic tanks will need to be inspected every few years too and repairs may need to be carried out if damage is found. Be wary of growing plants nearby as roots could disrupt the tank.
How big a tank do I need?
The size of your cesspit or septic tank is also important to consider. This is typically determined by how many people are in your household – if you have two people in your household, you will generally need a tank with capacity of no less than 18,000 litres. Larger capacity systems will cost more to install, but are worth investing in if you’ve got a large household and don’t want to be emptying them constantly. Make sure that you have enough space for the tank you need. Installation companies will be able to help you find the right size and help you determine if you have the space.