For people living in rural areas where there is no connection to a main sewer line the only alternative for them in getting rid of the entire daily waste disposal from their homes is a septic tank in their property. Installing a septic tank can be difficult but can be easily constructed by a contracting team that has the knowledge of drainage systems. Septic tanks are designed by using non-corrosive material which would not corrode, rust or leak when installed permitting the waste material to get disposed off in the sewage treatment process. There is no rocket science to the mechanism of a septic tank which happens to be one of the most significant processes that enables our planet to be environmental friendly. The main duty that these septic tanks perform is separating solid unwanted waste from liquids, where the solid waste is stored in the tank eventually being taken care by anaerobic bacteria and the liquids transported to the earth through a leaching process. So a septic tank is just a box that hold everything from the house. How do you decide what size tank to get? What is the average septic tank size? Well to answer that it all depends on the volume of the waste materials that would be gushed out of the home each day. Septic tanks are normally built to accommodate 1000 gallons and more of the unwanted waste material which need to be cleaned at regular intervals.
To determine what the average septic tank size would suit them, they would have to consider the number of people living in the house or the number of bedrooms it has. Studies have shown that a normal dwelling housing four persons would average a septic tank size to hold 2700 liters. If the tank happens to be of a smaller size then the treatment process would not be successful causing hindrance to the residents. These days’ people are in the habit of utilizing a large quantity of water on a daily basis which roughly comes to around 15o to 180 gallons which adds up to a tank that can hold 1200-1500 gallons for four people.
The cost of these septic tanks would depend solely on the location of the premises, the type of services required and the materials. Concrete septic tanks are most popular as they have a long expectancy life and are able to avoid leaks, rusting or deteriorating. So when wondering what is the average septic tank size, remember the volume of waste that would be thrown out daily by the number of people living in the home or the number of bedrooms that come with the house.