A septic tank is a great option for rural or off-grid properties, providing a way to safely dispose of wastewater without the need to connect to mains sewerage systems. As with any type of drain, there may be times when they need attention, such as using CCTV drain surveys in Reading or other services near to where you live. However, there are numerous benefits to choosing a septic tank.
So, how exactly do they work? Let’s take a closer look.
Parts of a Septic Tank
A septic tank is usually fairly large in size and is placed underground. Connected to it are pipes that allow wastewater in, as well as out, where some of it is disposed of through a soakaway. This means that some of your dirty water will be naturally processed by being let out into the soil where it can be naturally filtered.
How it Works
When dirty water enters the tank, the heavier particles sink to the bottom, while the lighter material is removed through the soakaway. This is an environmentally friendly way of cleaning water, as it filters through the soil which removes contaminants before it reaches groundwater level.
At the base of the tank, bacteria begin to break down the matter and reduce it to a sludge-like consistency. Every few years, this material will need to be removed by professional waste services that can be called out to empty your tank.
According to Forbes, a septic tank can last around forty years or more. But as with any wastewater system that requires drains, it is essential to regularly inspect them to make sure that they are in good working order. If you suspect a drain blockage, search for local services that can help, such as CCTV drain surveys Reading for example.
Whether you are thinking about the pros and cons of septic tanks, or looking for upkeep services such as CCTV drain surveys Reading, Leeds, or other locations in the UK, there’s no doubt that the use of these innovative tanks will continue to be popular.