Knowing When Your Wastewater Treatment Plant (WWTP) Needs to be Upgraded: A Guide for Rural Communities

In rural water and sewer communities, we are the stewards of our natural resources. We understand the importance of maintaining clean water for our families, farms, and future generations. One of the key components in achieving this is our wastewater treatment plant. But how do we know when it’s time for an upgrade? This article will provide you with three key signs that your wastewater treatment plant might need an upgrade.

Understanding the Flow Measurements

The Texas Administrative Code has clear guidelines for sewage treatment plant facilities. It states that if your plant’s flow measurements reach 75% of the permitted average daily or annual flow for three consecutive months, it’s time to start planning for expansion or upgrades. If it reaches 90% for three months, you must begin construction of additional treatment or collection facilities.

For instance, the rural community of Appleby, Texas, noticed that its wastewater treatment plant was consistently reaching 80% of its permitted average daily flow. It was a sign that their system was nearing its capacity and needed an upgrade. They started engineering and financial planning, which saved them from future issues and potential permit noncompliance.