Choosing the Right Septic Tank for Efficient Waste Management


Whether you are building a new home or considering upgrading your existing septic system, selecting the right septic tank size is crucial for efficient waste management.

How Should You Choose the Right Septic Tank Size?

Determining the appropriate septic tank size starts with assessing your household's size and water usage. Consider the number of bedrooms in your home as it correlates with occupancy. Additionally, evaluate daily water consumption patterns such as showers, laundry loads, dishwashing frequency, and irrigation needs. These factors will help estimate wastewater volume accurately.

Several factors should be considered when selecting a suitable tank size for your property. These include local regulations that specify minimum requirements based on household occupancy or square footage. Soil permeability also plays a vital role because it affects drainage efficiency from the tank into the drain field. Additionally, consider future expansion plans or potential changes in water usage that may require a larger tank capacity.

What Are the Different Types of Septic Systems?

The conventional gravity system is one of the most common types of septic systems used today. A gravity system relies on gravity to move wastewater from the house into the septic tank and then into the drain field for further treatment. Conventional gravity systems are typically suitable for properties with sufficient space, favorable soil conditions, and proper slopes.

In certain cases where environmental regulations or site limitations require enhanced treatment of wastewater, advanced treatment systems may be necessary. Advanced treatment systems incorporate additional filtration or disinfection processes to purify effluent further before it is discharged into the environment.

Is It Possible To Upgrade an Existing Septic Tank?

If you have an existing septic tank but are experiencing issues such as frequent backups or inadequate capacity, it's worth considering whether upgrading your current system is feasible. In some cases, upgrading components within the system can improve its functionality without requiring a complete replacement. However, this option depends on factors such as the age and condition of your existing tank.

There are a number of options for upgrading the efficiency and longevity of outdated septic systems through retrofitting. Options include adding effluent filters to prevent solids from entering the drain field or installing aerators to improve oxygenation within the tank for a better breakdown of organic matter.

Which Drainfield Design Is Suitable for Your Property?

Trenches and beds are two common drain field designs. Trenches consist of narrow excavated channels filled with gravel and perforated pipes to distribute effluent evenly. Conversely, beds involve larger excavated areas filled with gravel and provide a larger surface area for effluent dispersal. The choice between these designs depends on factors such as soil composition, available space, and local regulations. 

Talk with a local septic services provider for more information and assistance with choosing the right septic tank for your needs.


22 August 2023

Fast Facts and Deep Insights: Septic Edition

As you read the articles on this website, you will notice two things. First, they are all about septic services in some ways. Second, some go deep — and others are full of more surface-level facts. This is kind of like your septic system itself! The tank is buried deep, but the drain field is more superficial. You don't have to be an expert on septic systems, but as someone who owns one, you should at least know how to tell when something is wrong with yours so you can call for service. You'll get that level of understanding from this blog — and probably more!