Wastewater management

List of approved products

If you're a certified plumber installing a wastewater system, it must be approved to use in the Northern Territory.

This includes the following wastewater systems.

The following table lists certified composting and hybrid toilets.

ManufacturerProduct Approval number Approval expires
DS Agencies
PO Box 165
Morley WA 6943
Phone: 08 6143 6565
www.gough.com.au
Gough plastics hybrid toilet systems:
6EP, 10EP, 25EP, 50EP, 100EP
Microflush pedestal
Paper dampener system
2021/4106EH 24/10/2026
Ecoflo Wastewater Management
25 Shannon Place
Virginia QLD 4014
Phone: 07 3889 6144
www.ecoflo.com.au
CM-LP (Nature Loo 650) (EP2) & CM-HP (Nature Loo 850) (EP4)
Sun-Mar Centrex 3000 (EP6), 3000 NE (EP6), 3000 A/F (EP6), 3000 A/F NE (EP6)
2022/4539EH 13/07/2027
Clivus Multrum: CM-8 (EP5), CM-10 (EP7), CM-14 (EP9), CM-20 (EP13)
Ecolet: NE Separera 30 (EP2), 25e (EP3), 65e (EP4), NE Slimline (EP2)
2022/4540EH 13/07/2027
Nature Loo Alectura Comfort (EP3-4) & Nature Loo Alectura Premium (EP4-5) 2023/5356EH 23/11/2028
Green Loo Pty Ltd
3-4, 17A Ern Harley Drive
Burleigh Heads QLD 4220
Phone: 1300 85 99 35
www.greenloo.org
GT120 (EP4) & GT 330 (EP8) Prod2019/022 28/06/2024
Enviro Loo: D2010 (10EP), C2020 (20EP), B2030 (30EP) & I1040 (40EP) 2022/4271EH 15/02/2027
GL90 (3EP)2022/4427EH20/05/2027
Oz-E-Pod  (2EP)2022/4435EH20/05/2027
Kiel Industries
87-93 Tramway Road
Morwell VIC 3840
Phone: 03 5135 3900
Rota-Loo RL650 (4EP)
Rota-Loo RL950 (8EP)
Rota-Loo Maxi RL2000 (20EP)
2022/4555EH 21/08/2027

The following table lists certified greywater treatment systems.

ManufacturerProductMaterialDescription Approval number Approval expires
Suncoast Wastewater Management
59 Industrial Avenue
Kunda Park QLD 4556
Phone: 1800 450 767
www.ozzikleen.com
Ozzikleen GTS10 Polyethylene One tank system for up to 10 people 2022/4560EH 04/08/2027

The following table lists secondary treatment systems. They are certified to the latest Australian Standard - AS1546.3:2017.

ManufacturerProductMaterialDescription Approval number Approval expires
Alphatreat Pty Ltd
9 Mackie Way
Brendale QLD 4500
Phone: 07 3205 3666
www.wastewaterequipment.com.au
Alphatreat DP10 STS Polymer Two tank system with a maximum flow of 1,500 litres per day, up to 10 people 2022/4385EH 3/05/2027

As above

Alphatreat DP10 AS Polypropylene Two tank system with a maximum flow of 1,500 litres per day, up to 10 people 2023/4916EH 14/03/2028
Everhard Industries
454 Newman Road
Geebung QLD 4036
Aqua Advanced Polymer Polyethylene/polypropylene Two tank system for up to 8 people 2021/3682EH 22/02/2026
As above Aqua Advanced Concrete Concrete Two tank system for up to 8 people 2021/3682EH 22/02/2026
FujiClean Australia
3/16 Waterway Drive
Coomera QLD 4209
Phone: 1300 733 619
www.fujiclean.com.au
FujiClean ACE 1200 8EPFibreglass reinforced plasticSingle tank system for up to 8 people 2020/3246EH 15/07/2025
As above FujiClean ACE 3000 20EP Fibreglass reinforced plastic Single tank system for up to 20 people 2022/4227EH 11/01/2027
Global Rotomoulding Pty Ltd
14 Nans Road
Helidon QLD 4344
Phone: 07 4697 7099
www.ubiaqua.com.au
UBI Aqua AWC1500 10EPPolyethyleneSeptic tank system with 2 x wet cell reed beds with a maximum flow of 1,500 litres per day, up to 10 people2022/35168-0402/04/2029
Ri-Industries Development Pty Ltd
618 South Road
Angle Park SA 5010
Phone: 08 8444 8100
ri-www.industries.com.au
Ri-Treat EP10 STS Concrete Single tank system for up to 10 people 2022/4562EH 03/08/2028
Suncoast Waste Water Management
59 Industrial Avenue
Kunda Park QLD 4556
Phone: 1800 450 767
www.ozzikleen.com
Ozzikleen RP10
Ozzikleen RP10A+
Ozzikleen RP10S
Ozzikleen RP10S+
Polyethylene One tank system for up to 10 people 2022/4563EH 04/08/2027
Taylex Australia Pty Ltd
56 Prairie Road
Ormeau QLD 4208
Phone: 07 3441 5200
www.taylex.com.au
Taylex ABS 1500 and PABS 1500 10EPConcrete (ABS) and polyethylene (PABS)Single tank system with a maximum flow of 1,500 litre per day, up to 10 people 2020/3459EH 1/10/2025
As above Taylex ABS5000 33EP Concrete Two tank system with a maximum flow of 5,000 litres per day, up to 33 people 2022/4255EH 4/02/2027
As above Taylex ABSNR-1350
ABSNR-1350+P 
Concrete Single tank system  with a maximum flow of 1,350 litres per day up to 9 people 2023/4917EH 20/03/2028
As above PABSNR-1350
PABSNR-1350+P 
Polyethylene Single tank system  with a maximum flow of 1,350 litres per day up to 9 people 2023/4917EH 20/03/2028
As above Taylex ABSNR-2000
ABSNR-2000+P 
Concrete Single tank system with a maximum flow of 2000 litres per day, up to 13 people 2023/4918EH 20/03/2028
As above PABSNR-2000
PABSNR-2000+P
Polyethylene Single tank system with a maximum flow of 2000 litres per day, up to 13 people 2023/4918EH 20/03/2028

The following table lists certified septic tanks.

ManufacturerProductMaterial Approval number Approval expires
All-Cast (NT) Drainage Systems
Lot 1041 Makagon Road
Berrimah NT 0828
Phone: 08 8947 2981
www.facebook.com/allcastnt/
4000L horizontal axis septic tank and riser Concrete 2020/3052EH 1/09/2026
Aqua Treat (NT)
101 Reichardt Road
Winnellie NT 0820
Phone: 08 8947 2133
3000L, 4000L and 5000L vertical axis septic tanks Concrete 2021/4130EH 1/07/2026
Coerco
9 Huggett Drive
Dalwallinu WA 6609
Phone: 08 9661 0610
www.coerco.com.au
1450L, 2200L, 4000L and 7000L septic tanks and collection wells

SEP3200 (including baffle) & SEP3200-X (no baffle) septic tank and pump pits (PP600, PP900 ad PP1200)

SEP-7000, 11000, 15000, 19000, 23000, 27000 and 31000 septic tanks and collection wells
Polyethylene


Polyethylene


Polyethylene
Prod2018/014


2022/4343EH           

2021/3661EH
29/03/2027


9/02/2026


29/03/2027
Darwin Fibreglass Pools and Spas
106 Winnellie Road
Winnellie NT 0820
Phone: 08 8947 1192
www.darwinpools.com.au
3000L and 4000L vertical axis septic tanks Fibreglass 2022/4527EH 1/07/2027
Everhard Industries
454 Newman Road
Geebung QLD 4034
Phone: 07 3637 6444
www.everhard.com.au
3000L and 4000L vertical axis septic tanks/ collection wells and 250/450L pump wells Polypropylene 2022/4607EH 28/08/2028
Global Rotomoulding Pty Ltd
14 Nans Road
Helidon QLD 4344
Phone: 07 4697 7099
www.ubiaqua.com.au
GR-SP3000L, GR-SP4500L & GR-SP6000L septic tanksPolyethylene2022/35168-0302/04/2029
Graf Australia Pty Ltd
23 Success Way
Henderson WA 6166
Phone: 1300 131 971
www.grafaustralia.com.au  
Carat 2700L, 3750L, 4800L and 6500L horizontal axis septic tanks Polypropylene 2022/4565EH 03/01/2028
Polymaster Pty Ltd
161 Karinie Street
Swan Hill VIC 3585
Phone: 03 5033 9000
www.polymaster.com.au
ST3100L and ST4550L septic tanks Polyethylene 2023/5216EH 28/08/2028
Reln
14B Williamson Road
Ingleburn NSW 2565
Phone: 02 9605 9999
www.reln.com.au
3200L and 4000L vertical axis septic and holding tanks and 450/600L and 1200/1000/900L pump wells Polypropylene 2022/4288EH 10/02/2027
Ri-Industries Development Pty Ltd
618 South Road
Angle Park SA 5010
Phone: 08 8444 8100
www.ri-industries.com.au
3250L septic tank and 4300L and 5000L septic tanks/holding tanksConcrete2022/4568EH03/08/2028
Terracorp Industries
9 Beresford Road
Yarrawonga NT 0830
Phone: 08 8932 8222
www.terracorptanks.com.au
3000L vertical axis septic tank Polyethylene Prod2021/025 23/05/2026
Worm Farm Waste Systems Pty Ltd
1/10 Trewhitt Court
Dromana VIC 3936
Phone: 03 5979 1887
www.wormfarm.com.au
A & A Worm Farm Waste SystemsPolypropylene or concrete2018/123491/03/2029

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