How it Works
The BioMicrobics FAST® systems provide significantly improved nitrification/denitrification performance over traditional systems and exceeding typical effluent requirements for wastewater recycling opportunities or reducing the size of the leach field with less aesthetic disturbance of property value or system components. Offering versatility and consistent high performance, the FAST® are also a favorite on marine vessels and offshore platforms of all types to produce high-quality effluent, specifically designed for extreme environments.
How it Installs
Using MicroFAST® Systems solves most onsite wastewater treatment issues. With a small footprint, the MicroFAST system is integrated into a standard septic tank and does not require additional space. Naturally, the MicroFAST® offers higher levels of nitrogen removal (NSF/ANSI 245). With the SFR® feature, intermittent operation of the blower reduces electricity usage up to 45% and can provide improved nitrogen performance (in specific situations).

Finding the Right Size
It is recommended to check what local regulations are required in case additional information is needed.
MicroFAST® Available Sizing
Unit Size | People | Volume/ Module |
MicroFAST® 0.5 | 1 to 8 people | 500 GPD (1800 LPD) |
MicroFAST® 0.625 | 1 to 10 people | 625 GPD (2400 LPD) |
MicroFAST® 0.75 | 1 to 11 people | 750 GPD (2800 LPD) |
MicroFAST® 0.9 | 1 to 14 people | 900 GPD (3400 LPD) |
MicroFAST® 1.5 | 6 to 21 people | 1500 GPD (5600 LPD) |
MicroFAST® 3.0 | 10 to 42 people | 3000 GPD (11400 LPD) |
MicroFAST® 4.5 | 18 to 63 people | 4500 GPD (17000 LPD) |
MicroFAST® 9.0 | 30 to 126 people | 9000 GPD (34050 LPD) |