Menu

Interest Free Financing Up To 36 Months

What is a Conventional Septic System?
Aug 08,2024

What is a Conventional Septic System?

A conventional septic system is a wastewater treatment system that is frequently employed in regions that lack centralized sewer systems. These systems are essential for treating and disposing of household wastewater in an environmentally friendly manner.

In this blog post, our professionals from Septic Blue of Raleigh will explore the components and functions of conventional septic systems, their maintenance requirements, and the importance of professional septic services.

Components of a Conventional Septic System

A conventional septic system typically consists of three main components: the septic tank, the drainfield, and the soil. The septic tank is a watertight container that is typically constructed from concrete, fiberglass, or plastic. It is responsible for the storage and treatment of wastewater from the residence. Solids descend to the bottom, forming sludge, while oils and grease float to the top, forming scum, as the wastewater enters the tank. The middle layer's refined liquid is discharged into the drainfield.

The drainfield, which is also referred to as a leach field, is composed of a network of perforated pipes that are submerged in trenches that are filled with gravel. This region enables the treated effluent to disperse into the soil, where it is further purified by natural filtration processes before it reaches the groundwater. The soil functions as a natural filter, removing harmful bacteria, viruses, and nutrients from the effluent.

How Conventional Septic Systems Work

The process begins when wastewater from household activities such as flushing toilets, washing dishes, and doing laundry flows into the septic tank. The solids descend to the bottom of the tank, while lighter substances such as oils and grease float to the top. Bacteria in the tank begin to break down the organic matter in the wastewater.

Our Services

Get The Septic Service You Need Today

Septic Pumping

Septic Pumping

Septic tank pumping in Raleigh has never been so affordable and accessible thanks to the professionals at Septic Blue. We are…

Septic Tank Repair

Septic Tank Repair

One quarter of Americans rely on septic tanks to process household waste. Most Septic Blue locations have septic tank experts who…

Septic Installations

Septic Installations

Call Septic Blue today for a second opinion. If you choose to go with Septic Blue, you'll receive $250 off your…

Septic Cleaning

Septic Cleaning

If you are a homeowner or resident in Raleigh that is among the 20 percent of households in the U.S. with…

Professional Saptic Plumbing solutions for every need. Contact Us Today!

The liquid effluent then flows from the septic tank into the drainfield. As it percolates through the soil, the natural filtration process removes contaminants, making the water safe to re-enter the groundwater system. Conventional septic systems that are properly designed and maintained are capable of effectively treating and disposing of household effluent, thereby safeguarding the environment and public health.

Importance of Regular Septic Tank Pumping

The efficiency and longevity of a conventional septic system depends on the regular pumping of the septic tank. The sediment and scum layers in the septic tank accumulate over time, which can result in a reduction in the tank's capacity and a potential system failure. The solids may overflow into the drainfield, resulting in obstructions and damage that may necessitate extensive septic tank repair if they are not regularly removed.

When to Consider Septic Tank Repair

Septic systems may develop complications that necessitate professional septic repair, despite consistent maintenance. Typical indicators of septic system issues include standing water near the drainfield, unpleasant odors, gurgling noises in plumbing, and slow drains. Contacting a septic company promptly is essential in order to diagnose and resolve the issue if you observe any of these signs.

Septic Tank Installation: Choosing the Right System

The selection of the appropriate septic tank installation is essential when constructing a new home or replacing an outdated septic system. Based on factors such as soil type, property size, and local regulations, a professional company can assist you in identifying the optimal system for your property. The efficient operation of your system and compliance with environmental standards are guaranteed by the proper installation of your septic tank.

Need a Reliable Company?

Are you in need of septic tank cleaning? Luckily, we at Septic Blue of Raleigh have dedicated workers ready at your service. Contact our representatives for more questions.

Recent Blogs

 Top Signs You Need Septic Service Sooner Than You Think
Aug 15 2025

Top Signs You Need Septic Service Sooner Than You Think

Do you rely on a septic system for waste management? If so, familiarizing yourself with the telltale signs your system needs…

 How Routine Septic Inspections Can Prevent Major Repairs
Aug 08 2025

How Routine Septic Inspections Can Prevent Major Repairs

Do you rely on a septic system for your waste management needs? If so, investing in routine inspections by a trusted…

 Septic Tank Do’s and Don’ts: Keep It Clean and Working Right
Jul 30 2025

Septic Tank Do’s and Don’ts: Keep It Clean and Working Right

Maintaining a healthy septic system is essential for keeping your home running smoothly and avoiding costly repairs. Your septic tank plays…

 Can You Compost with a Septic System? What to Know
Jul 24 2025

Can You Compost with a Septic System? What to Know

Living sustainably often includes composting, a natural process of recycling organic matter like food scraps and yard waste into a rich…