Septic System Diagram

Types of Aerobic Treatment Units
Submerged Aerobic Treatment Systems

Suspended Growth
Submerged Attached Growth/Fixed Film
Sequencing Batch Reactor
Rotating Biological Contactor

Suspended Growth


Aerobic microbes free swimming in the aeration chamber Mixing in the chamber mixes the microbes and the wastewater contaminants Microbial growth in equilibrium with the organic loading, Extended aeration

Submerged Attached Growth



Fixed Film Media Media is submerged in the aeration chamber Microbes are attached to the media Effluent is circulated through the media thus passing contaminants by the microbes Microbial growth in equilibrium with the organic loading, Extended aeration



Previous Article : Septic System Installers - - Next Article : Septic Tank Full

Featured Articles
Providing Quality Service...Guaranteed In the Greater Austin Area of Travis, Hays, Williamson, Burnet, & Bastrop Counties , Point Venture, Onion Creek, Lakeway, San Marcos, Wimberley, Buda, Waterloo, Liberty Hill, Coupland, Bell County, Misc Locations.
Call (512) 338-1804 for fast, dependable service.
Maintenance Here's a logical fact of life regarding septic systems: All septic systems require maintenance to keep them working correctly and to ensure their long life....
Aerobic Treatment Unit First, please understand that the State has clearly stated it is the owner's responsibility to operate the aerobic treatment unit in compliance with all regulations...
Pumping Frequencies The table below provides an estimate of pumping frequency in years, based on the size of the first tank in gallons, and the number of...
News Articles
  • Arobic Septic System When we are hired to design an OSSF, we designers come to the property with an open mind....
  • Service Plans Dislike paying big unexpected repair bills on your septic system? Announcing an SOS exclusive! Service Plans that eliminate...
  • Mound Septic System The drainage area in a mound system is more susceptible to compaction than a conventional drain field because...
  • Septic Tank Backup Sewage odors, wet areas on the property, slow fixture drains, gurgling drain noises, or plumbing fixtures which backup...
  • Septic System Care OUTLINE OF...