Most people don’t spend much time thinking about septic systems, but if you own one or are considering installing one on your property, there is a lot to know. First of all, there are many types to choose from, mostly put into one of two categories, conventional or alternative. Understanding the differences can help you make more informed decisions when adding or replacing a system in the future.
Conventional Septic Systems
When most people think of a septic system, conventional systems with a septic tank and drain field is what comes to mind. These can be designed using either gravity or pressure, changing how the water is distributed to the drain field. Conventional systems have for many years used a gravity flow system to move waste water from the septic tank to the drain field. Newer conventional sewer systems are often designed using a pressure system, pumping waste water to evenly disperse throughout the drain field.
Alternative Septic Systems
When conventional septic systems are not possible or allowed in certain regions, many people turn to alternative options. There are also environmental reasons to consider alternative septic systems over conventional. Some types of alternative options include:
- Mound system. For areas with poor soil quality, a mound system creates drain fields above the ground for treatment.
- Aerobic Treatment Unit (ATU). An ATU uses oxygen process solids to a further extent within the septic tank, releasing cleaner waste water that requires less treatment.
- Sand filter systems. A sand filtration system uses a man-made box containing sand and gravel to treat waste water before it is release into the drain field.
All these septic systems have merit; it just depends on what is right for your home or business. To determine which is the best for your needs, talk to your local septic professional.
All would work best for your property. There are also other proprietary systems that may be a good fit for your needs.
Posted on behalf of:
Bynum & Sons Plumbing, Inc.
2120 McDaniels Bridge Rd SW
Lilburn, GA 30047
(770) 736-8283
