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Aerobic wastewater treatments are similar to septic systems,since they both use natural  biological processes to treat wastewater. The main difference between the two are that one requires air (aerobic), and the other does not (anaerobic) . Anaerobic treatment is the process that occurs in your typical septic tank. Aerobic treatment (presence of air) requires an air injection system to circulate air inside the tank. With this addition of air ,bacteria that thrive in oxygen rich tank break down ,and digest the waste entering the system.Often there is fixed media in the tank that the bacterial colony live on.This treatment is really no different than your average fish tank filter, just on a larger scale.
Introducing RetroFAST Septic System Enhancement
Conventional septic systems utilize a septic tank to hold non-soluble materials and a soil absorption component (leach fields, for example) to provide the majority of treatment and disperse the wastewater. Over time, the soil absorption component can build up a clogging layer which can eventually prevent the wastewater from moving away from the system and through the soil. Sluggish flushing, soggy lawns, plumbing system back-ups or even surfacing wastewater can result.
These unpleasant symptoms may force property owners to completely replace their soil absorption system. This drastic form of repair can be very costly and damaging to the existing property. There simply hasn’t been much choice...until now.
Dependable, Affordable RetroFAST
 RetroFAST wastewater treatment systems are designed to help renovate failing septic systems, restoring and improving their performance. RetroFAST also reduces the concentration of high strength waste, making it a good fit for many troubled systems. Additionally, RetroFAST can be used with new home construction to deliver high levels of treatment and help assure the clogging layer never forms in the first place.
Minimal site disruption
RetroFAST is designed to be adapted and inserted into the existing tank resulting in minimal site disruption. Modification to the existing soil absorption system is sometimes advisable.
Low cost, long lasting solution
Modernizing the wastewater treatment system with RetroFAST increases value and usefulness of the property.
Simple, dependable retrofit
Small communities now have a practical, proven alternative to cost prohibitive centralized sewer systems. Septic systems can receive significant upgrades in their performance (including Nitrogen reduction) with the appropriate use of RetroFAST.
How does it work?
When highly treated wastewater with dissolved oxygen is applied to a biologically failing soil absorption system, the clogging layer can actually repair itself. This occurs because RetroFAST removes the type of pollutants that originally formed the clogging layer, and RetroFAST’s oxygenated effluent fosters the development of aerobic bacteria in the soil that will naturally digest the existing clog.
System Details
Each RetroFAST unit comes equipped with the RetroFAST insert, insert lid, a blower assembly, blower housing and other needed hardware. The regenerative-type blower shall be mounted remote from the RetroFAST unit up to 100 feet (30.5 m) maximum. A two-piece, insulated housing is provided with tamper-proof screws. Power required: Normal household current (120v, 60Hz). Other options (220v and international requirements) are available. Made with 100% corrosion-resistant material. FAST systems can be housed in concrete, fiberglass, steel or plastic tanks. Always check local regulations before installing or altering a wastewater system.
If you have additional questions about RetroFAST, please call 1-800-753-3278. |
costly way for the owner. Our record of successfully repaired systems far exceeds the amount of systems completely replaced. Our knowledge of septic systems combined with our years of experience have proven in most cases it is far more economical to make necessary repairs rather than replace a system entirely. It is important though to keep in mind the age of the system and the extent of damage to it may inevitably require some systems to be completely replaced. This is always our last option if this cost far out weighs the cost of repairs.
We visually inspect every tank we pump for it’s structural integrity. (In-depth inspections usually require scheduling). We commonly make suggestions for proper maintenance due to various sludge and scum levels. We’ll let you know if we feel your fields are not working properly or if your water level seems to be high. Based on our visual findings we’ll let you know if we think a more extensive inspection is necessary. We also maintain equipment to help us locate hard to find tanks. We provide prompt reliable service and can also be reached outside of normal business hours for emergency services.
