Generally Approved TL-3 Units - Environmental Health

The following treatment units have been field tested in accordance with 12VAC5-613-70 and GMP 2016-03 (or predecessor) and are generally approved for use as Treatment Level 3 wastewater treatment units. Below are the approval letter, report of field testing, technical drawings and O&M manuals for the units. Designers are reminded that they must provide a site specific O&M manual covering ALL components of the system to comply with 12 VAC 5-613-150 for each installation. The site specific O&M manual for each system will be on file at the local health department and will provide O&M guidance that complies with the Regulations for Alternative Onsite Sewage Systems.

Generally Approved for TL-3
Brand Name	Manufacturer	Cut-sheets/Drawings	Letters/Data	O&M & Design Manuals
Advantex – Approved June 21, 2019
	Orenco Systems, Inc.	AX20 Pump Discharge Option 1.pdf	Advantex TL3 Approval June 21, 2019	AdvanTex OM advanced service and troubleshooting.pdf
		AX20 Pump Discharge Option 2.pdf	Advantex Data Set with Statistics Advantex Submittal	AdvanTex OM start-up and routine maint.pdf
		AX20 Single Pod Single Tank.pdf	PA Final Report – Orenco VA Test Report	AX20 Design Criteria (nda-atx-2-1) AXRT Design Criteria VA (nda-atx-axrt-1-va)
		AX20 Single Pod Two Tank.pdf	Orenco Variance – signed	AX20 install manual AXRT install manual
		AX20 Two Pod Two Tank.pdf		aim-om-atx-sup-1 UV – AXUV -OM
		AX20RT Configurations AX25-RT Drawing w Gravity Discharge (NDW-ATX-RT-VA-131) AX25-RT Drawing w Pump Discharge (NDW-ATX-RT-VA-101) AX25-RT Drawing w UV + Pump Discharge (NDW-ATX-RT-VA-9)
*Aqua-safe*
	Ecological Tanks, Inc.	AS500 EZ TOPwithdischargefilter1.pdf	aquasafe engineering cert	Design Manual for Residential & Commercial Applications
			VA Agreement	AquaSafeInstallationManual
			Old Dominion Engineering letter	AquaSafe OwnersManual
			NPDES Sampling…Ohio
			9.23.13 Approval Letter 1.31.18 Approval Letter (AS1000) 1.18.18 Request for Approval (AS1000)
Bio-COIR – Reissued May 28, 2020
	Anua International	Drawings: Anua_Quanics-ATS-540-BC-N-TL3-061020 Anua_Quanics-ATS-1060-BC-N-TL3-061020 Anua_Quanics-BioCoir_DWG_NS500_80-20_VA_TL3-NS500_80-20-061120 Anua_Quanics-BioCoir_DWG_NS750_80-20_VA_TL3-NS750_80-20-061020 Anua_Quanics-BioCoir_DWG_NS1000_80-20_VA_TL3-NS500_80-20-061020	Engineer’s Product Certification Statement and Evaluation.pdf	Anua-Quanics_PressRelease_060519 IM Series Manuals: Anua_Quanics-BioCoir-VA_IM_TSS-LR_053020 Anua_Quanics-BioCoir-VA_IM_ResDesign-LR_053020 Anua_Quanics-BioCoir-VA_IM_Maintain-LR_053020 Anua_Quanics-BioCoir-VA_IM_Installation-LR_053020
			Manufacturer Agreement.pdf Biocoir Transfer to Anua – Review Memo 05 2020 Biocoir_Transfer to Anua Approval_letter_05 2020 Updated Approval_BioCoir 07 13 2022	NS Series Manuals: Anua_Quanics-BioCoir-VA_NS_TSS-LR_053020 Anua_Quanics-BioCoir-VA_NS_ResDesign-LR_053020 Anua_Quanics-BioCoir-VA_NS_Maintain-LR_053020 Anua_Quanics-BioCoir-VA_NS_Installation-LR_053020
			Bio-COIR Final Report

*Clearstream N – EXPIRED December 31, 2018* Letter DA and DAC Clearstream Model Update Letter 10 27 2021

*Clearstream DA – Approved August 2, 2021*
	Clearstream Wastewater Systems, Inc.	See Manual for drawings Letter DA and DAC Clearstream Model Update Letter 10 27 2021	Approval Letter-Clearstream DA.08.02.21 Review Memo-Clearstream DA.07.28.21 Test Data Spreadsheet	Owner, Operation, & Installation Manual & Design Dwgs-DA Operation-Install-Maint 6-22-2021
			Final Report-2021.03.29.Final Report Reduced_rev 2021.06.29 MOU PE Cert for O&M Manual PE Cert for TL3	600DACW500PUMP
*Clearstream D – Approved November 28, 2018*
	Clearstream Wastewater Systems, Inc.	Approval Letter Letter DA and DAC Clearstream Model Update Letter 10 27 2021	Clearstream D Unit TL3 Data Analysis (1)	Model D OM all configurations 2-24-2016
		PUMP SIZING DESIGN MANUAL FOR CLEARSTREAM D SERIES.1
*Clearstream DACD – Approved March 7th, 2024*
	Clearstream Wastewater Systems, Inc.	Signed approval letter 03.07.24	Clearstream Request for 1200DACD (002) Correspondence.2023.03.02.Clearstream Model 1200DACD Virginia (003)	DA Operation-Install-Maint rev1 2-28-2023 (1) (002)
*EcoFlo – Approved April 15, 2019*
	Premier Tech	Ecoflo Approval + Review Memo	PremierTechCorrection_Received Mar 2019	Operation and Maintenance VA 20181207
		Ecoflo-Polyethylene_Technical-Data-Sheet Ecoflo-Concrete_Technical-Data-Sheet Ecoflo-Fiberglass_Technical-Data-Sheet	Ecoflo TL3 approval reapplication 20181128

*EZ Treat*
	EZ Treat Corporation	Tank Sizing	MOUA Approval Memo Approval Letter EZ Treat 750 Approval 09 16 2019	EZ Treat O&M Manual E-Z 750 POD
*FujiClean – Approved January 11, 2019*
CEN5, CEN7, CEN10	FujiClean USA	CEN5 Fuji Clean USA Stru ctural Drawing CEN7 Fuji Clean USA Structural Drawing CEN10 Fuji Clean USA Structural Drawing	Fuji Clean Approval for posting Updated Approval Letter – FujiClean – 2022 Fuji Clean CEN-Series Final Report for TL-3 Listing–November 15 2018 Fuji Clean Virginia and Maryland Sites–November 13 2018	Fuji Clean USA Residential O&M Manual 01 10 2019 FujiClean Commercial Systems Operation and Maintenance Manual_ver12 Installation Manual – Fuji Clean Residential Systems Fuji Clean USA Owner’s Manual Pump-out Instructions
MicroFast – Approved December 4, 2018
Product Brochure: MicroFAST®	Bio-Microbics	Approval letter	Biomicrobics-Final-Report	FAST-Installation-Manual-0.5-3.0-July-1-2022
		Technical Plans & Specs	MicroFAST Data Analysis Oct 2017 – Aug 2018	FAST-Owners-Manual-August-10-2022
		MicroFast-VA-Tank-Sizes	MicroFAST VDH 2018-02-05 Spreadsheet 23 sites w dl fixed	FAST-Service-Manual-July-1-2022
		IM-1530 + MIcroFAST ATUs_022221 IM-1530 Compartment Volume Installation Guidelines for FAST® into IM-1530-Version 2.2
Norweco Singulair 960 with HydroKinetic Biofilm Reactor	Approved April 23, 2020
	Norweco	PC-5-1050 Singulair Green with HKBFR 500-600 GPD PC-5-1051 Singulair with HKBFR 500-600 GPD PC-5-6156 Singulair with HKBFR and Pump Tank 500 – 600 GPD PC51149 Sing 1000 2 HKBFR 1000 GPD PC56154 Sing 600 BFR Combo 500-600 GPD PC56155 Sing 800 BFR Combo 750 GPD PC56159 Sing 600 BFR Combo Basic 500-600 GPD PC56162 500-600 GPD w UV PC57153 SG w BFR Combo 600 GPD	Norweco Approval Letter 04 23 2020 NWE250119 VDH_Final_Report Rev2	Hydro-Kinetic Bio-Film Reactor Service Instructions Singulair O&M Manual

*Puraflo – Approved April 15, 2020*
	Anua International	Anua_Pflo_DWG_AssembledModuleDetail_060112 Anua_Pflo_DWG_ModuleGridDetail_060112 Anua_Pflo_DWG_SampleChamberDetail_060112 Anua_Pflo_DWG_TypeA&BInstallations_060112	Anua Puraflo TL3 Renewal 04 15 2020 Puraflo Data and Statistical Analysis via VDH GMP 2016-03 Anua_GR_VA_PurafloTL-3Package_031820 Anua Puraflo TL-3 PE Certification Letter – 2019-08-26 Anua O&M PE Certification Letter – 2019-08-26	Anua_Pflo_Owner-LR_101019 Anua_Pflo_Maintain-LR_101019 Anua_Pflo_Reference-LR_101019 Anua_Pflo_Install-Inspect_Chklist-LR_012518 Anua_Pflo_TypeBPiping-LR_012518
		Puraflo Design Spreadsheet		Anua Treatment System Tracking Sheet
		REPLACING PEAT WITH COIR FIBER DOES NOT MAINTAIN TL3 GENERAL APPROVAL FOR PURAFLO	Commonwealth of Virginia Mail – Onsite Sewage_ Replacement of Peat Media in Puraflo with Coir Media VDH Review Memo 11 12 2021 Anua_GR_VA_SpentPeat_Coir_Correlation_PEseal_211005

Last Updated: March 7, 2024