Options to Consider When Installing a Septic Sewer System

Septic tanks are an effective solution to dealing with wastewater and sewage generated from developments without the main sewer connection. Installing a septic tank isn't easy; you have to contend with issues such as determining the appropriate drain field size, choosing a suitable tank size, and drawing a septic system design.

This isn't the type of task that just any homeowner is capable of handling without the help of an expert in the industry. That's why it's best to hire a professional to assist with the installation process.

Here are a few options to consider when installing a septic system in your property.

Septic System Design and Type

Septic systems come in different designs and types, including aerobic, pressure, and gravity systems. Selecting your ideal design depends on how your property can dispose of and absorb water. This is why your service provider should conduct different assessments and tests on your property to determine the right septic tank design.


Good ventilation is one of the aspects that's overlooked when installing a sewage treatment plant or septic tank. Bad ventilation is a major source of odor issues. That's why every end of the percolation trench should be vented. Still, there should be a soil vent stack at the house or a vent on the wastewater treatment plant.

Seek Professional Help

A professional engineer can oversee the construction of a septic system by either a homeowner or contractor. The engineer will perform percolation tests, evaluate the soils, and design the septic system. The contractor is responsible for constructing the system while the engineer undertakes inspections of the documentation of construction paperwork.

An engineer may be needed if the system is designed to serve non-domestic wastewater flows or commercial buildings with wastewater over 500 gallons a day.


The terrain your contractor installs a septic system in is of great concern. This is because it determines how your sewer can handle issues such as flooding and runoff water after a heavy downpour.

The terrain you're working on should be flat rather than hilly to avoid any damages from runoff. This ensures that your drain field functions optimally as it disposes the treated water to the surrounding environment.


Landscaping your yard will help determine the ideal spot to install a new septic tank. Reputable septic sewer experts will avoid laying the system anywhere near trees, buildings or other obstacles.

If you're replacing a tank or installing a new septic tank, it's best to involve an expert to work on the job effectively. If installed correctly, a septic tank can last for years, which can cut down on repair and maintenance costs.

To learn more, contact a septic tank installation contractor.