While most modern buildings are connected to their hometown sewer systems, it is estimated that more than 21 million American households still use septic tanks for their waste. Despite the large number of systems installed mainly in rural areas, many people do not have a clear understanding of how septic tanks work or how to make sure they keep working.
In this article, we'll take a look at the basics of septic tanks, how to maintain them, and what the savvy homeowner can do to make sure their waste system will work for years.
Basics of the septic system
Most septic tank systems have two main components. the septic tank and either a drain box or soaking bed. The waste from a house is stored in the septic tank itself and broken down there. Septic tanks work in such a way that the waste can settle in three separate layers. Solid waste settles at the bottom of the tank where it can be broken down by microorganisms such as bacteria that are present in the waste. The middle layer, the sewage layer, exits the tank and exits the system via the drainage field. The top layer of waste, called the foam layer, is mostly made up of fat and oil, plus a bacterial crust that forms on top of the liquid layer. Waste professionals often measure this layer of foam when deciding whether or not to empty a septic tank.
What is the emptying process?
There are several steps involved in emptying a septic tank. If the tank is underground, the first step is to expose the top of the tank to inspect it for cracks and leaks. Next, the liquid waste is drained from the tank so that the solid waste can be collected from the tank. Most waste disposal companies use special vacuum vehicles for this process. These types of vehicles can be purchased from companies such as Satellite Industries who can be contacted through their website at satellitenindustries.com. After the liquid waste has been removed from the tank, the next step is to remove the heavy layer of sludge that is at the bottom of the sewage tank. This sludge is often converted into fertilizer by companies that can safely separate the solids from the liquid waste.
Can I empty my own septic tank?
The first thing many people want to know about their septic tank is whether or not they can empty it on their own. Unfortunately, this is a job that needs to be done by professionals in many areas where septic tank owners need to use the services of a licensed wastewater treatment operator. This is because the waste that is removed from the system cannot be disposed of in a landfill and must be treated according to EPA guidelines.
How can I get the most out of my septic tank?
While the best way to ensure your septic tank system can service your home for as long as possible is to follow a regular pumping schedule to make sure the tank does not overflow, people can take various other measures every day to increase their supplies improve septic tank lasts longer. Maintaining your home's septic tank system doesn't take a lot of time or money as long as homeowners make sure their system is regularly checked by a professional waste disposal company who can advise on whether or not the tank needs additional maintenance or needs emptying.
