Skip to main content

Oregon State Flag An official website of the State of Oregon »

Oregon.gov Homepage

Approved Alternative Treatment Technology Products

Residences with septic systems typically use one of several septic technologies: standard, capping fill, pressure distribution or sand filter systems. However, alternatives to these systems do exist for homeowners that require the use of septic systems. Under Oregon Administrative Rules, Chapter 340 Division 71, these alternatives are classified as Alternative Treatment Technologies.  

Alternative Treatment Technologies are wastewater treatment devices. These treatment devices take wastewater generated from a home or business and improve its quality before sending it to a drainfield for further treatment and dispersal. Typically ATT systems are designed to perform as well as a sand filter or provide additional treatment capabilities. Oregon Department of Environmental Quality rules require that an Operation and Maintenance service contract is established and continued for the life of the system.

​​Bio-Microbics Incorporated
Phone: 800-753-3278
Fax:  913-422-0808

Treatment Standard 1 Models:
 
MicroFAST Wastewater Treatment Systems:
MicroFAST 0.5  .......................500 gpd
MicroFAST 0.75 .....................750 gpd
MicroFAST 0.9 .......................900 gpd
MicroFAST 1.5 ......................1500 gpd
MicroFAST 1.5 (X2) in Parallel….2500 gpd 
Treatment Standard 2 Models:
   
MicroFAST 0.5 w/Salcor 3G UV Disinfection 
MicroFAST 0.5 w/Salcor 3G UV Disinfection.......................500 gpd
​​Delta Environmental
Phone: 800-219-9183
Fax: 225-665-1422

Treatment Standard 1 Models:
 
Delta Whitewater Treatment Units:
DF50-FF...................500 gpd
DF60-FF...................600 gpd
DF100-AFF.............1000 gpd
DF150-FF................1500 gpd 
DF100-AFF (2X)....2000 gpd
Ecopod E-50-N-IM 1060, 500 gpd, in configuration 1,2,3

Ecopod E-60-N-IM 1060, 600 gpd, in configuration 1,2,3

Ecopod E-75-N-IM 1060, 750 gpd

Treatment Standard 2 Model:

Ecopod® E-50N-1M1060 w/UV 500 gpd
​​Ecological Tanks, Inc.
Phone: 618-659-1367
Fax: 618-659-1361

Treatment Standard 1 Models:
 
Aqua Safe Wastewater Treatment Systems
AS500L..................500 gpd
AS600L..................600 gpd
AS800L..................800 gpd​
AS1100L...............1100 gpd
AA500-35NR……………….500 gpd 
Treatment Standard 2 Models:

Aqua Safe® AS500L with Salcor UV Unit..................500 gpd 
Aqua Safe® AS600L with Salcor UV Unit..................600 gpd 
Aqua Safe® AS800L with Salcor UV Unit..................800 gpd 
Aqua Safe® AS1100L with Salcor UV Unit...............1100 gpd
 
AA500-35NR with UV disinfection……………………………500 gpd
AS600+4NR with UV disinfection……………………………600 gpd
​​Norweco, Inc.
Phone: 419-668-4471
Fax: 419-663-5440

Treatment Standard 1 Models:

Singulair Bio-Kinetic Treatment Systems
TNT-500..................600 gpd 
Singulair Green Bio-Kinetic Treatment Systems
TNT-500..................600 gpd
Treatment Standard 2 Models:
 
Hydro-Kinetic® 600 FEU with UV disinfection
Singulair
TNT-500.................600 gpd
Singulair Green   
TNT-500.................600 gpd
Norweco UV Installation and Operation Manual
​​Orenco Systems, Inc.
Phone: 800-348-9843
Fax: 541-459-2884

Treatment Standard 1 Models:

AdvanTex Treatment Systems
AX20..................500 gpd
X20-2...............1000 gpd
AX20-3...............1500 gpd  

AX20-RT.................500 gpd
AX25-RT.................625 gpd

AdvanTex® AX-100 Mode 1.................2,500 gpd 

Treatment Standard 2 Models:

AdvanTex Treatment Systems
AX20 Mode 3 w/UV ...............500 gpd
AX20-2N Mode 3 w/UV ............ 1000 gpd
AX20-3N Mode 3 w/ UV .............1500 gpd
AX20-RT Mode 3 w/UV ...........500 gpd
AX25-RT Mode 3 w/UV ..............................625 gpd
AdvanTex® AX-100 Mode 3 with UV.................2,500 gpd