Terraforce NZ Ltd is a New Zealand owned and managed company that specialises in the end-to-end design and installation of wastewater treatment systems in the
greater Auckland area, from the Bombay Hills to Waipu.
We represent highly reputable and respected suppliers that manufacture a range of wastewater treatment systems that are recognised as market leaders in their field. The benefit of being independent from the manufacturers is that our approach will always be solution instead of product driven, and our recommendations will be well considered, appropriate and cost effective.
  • Advanced watewater treatment system
  • advanced wastewater treatment system
  • water storage tanks
  • wastewater site preparation for tanks
  • completed installation of wastewater system
  • wastewater dripper line buried in bark mulch

Wastewater tank Wastewater Treatment Systems

CLEANSTREAM SEWAGE TREATMENT SYSTEMS
Turn your wastewater into a liquid asset. The CleanStream System is manufactured by Duracrete Products Ltd, an exclusively New Zealand owned company that specialises in the manufacture and supply of high quality pre-cast concrete products.

CLEANSTREAM AERATED TREATMENT SYSTEM
The CleanStream Aerated Treatment System (ATS) has been specifically designed for average family lifestyle properties. Developed in New Zealand, the system collects and converts the household wastewater into a valuable and reusable liquid fertiliser, ideal for irrigating permanent low maintenance gardens such as hedgerows, shelter beds, sub tropical plantings, native bush, orchards and lawns. Designed for use on all soil types, CleanStream can be easily disguised to blend into your garden or landscape, and is especially suitable for areas with poor drainage.

How it works
The system receives household waste which then enters the six-chambered system designed to maximise both anaerobic and aerobic bacteria to break down the suspended solids of normal household waste. The most defining difference when compared to most other similar systems is that the anaerobic/aerobic cycle is repeated a second time, before the settlement, clarification and final pump discharge. This process takes approximately five days to turn wastewater into the final treated water stage. The treated water is then pumped through dripper lines to irrigate your garden, shelter trees or orchard. For technical specifications of this system please visit: www.cleanstream.co.nz.

CLEANSTREAM T.X.R. HIGH PERFORMANCE BIOFILTRATION SYSTEM The CleanStream T.X.R. High Performance Biofiltration System is ideal for beach properties, dwellings with intermittent occupancy or larger homes with higher peak loadings. The concept of biofiltration has been around for many decades and has been proven to be a very successful solution to treating household sewage waste for larger family homes.

How it works
The system receives all household waste which is transferred through a four chambered system and pumped over a biomass textile filter.
A process of spraying effluent over the biomass filter on a continuous cycle further cleans the water to a very high quality. The clean treated water exits the system from the pumping chamber into a system of drip irrigation. The final result is nutrient rich, clear water ideal for irrigating planted areas such as orchards, shrubs, gardens and shelter trees.

For technical specifications of this system please visit: www.cleanstream.co.nz.

Wastewater tank Wastewater Treatment Systems

DEVAN PLASTICS
DB9000 ADVANCED WASTEWATER TREATMENT SYSTEM
Devan Plastics manufactures high quality rotationally moulded products for the agricultural, industrial and domestic markets. Based in New Zealand, the company reflects a pioneering ethos through their innovative designs, manufacturing processes and high quality, durable end product. The DB9000 which Devan manufacture is an environmentally friendly, multi-chambered household Wastewater Treatment System. The research, development and technology that has been incorporated into the system has clearly identified it as being a market leader - it is durable, economical, lightweight and adaptable for all situations.

How it works
The DB9000 has four separate chambers, with over 7500 litres of total treatment capacity to ensure the best possible treatment of wastewater as it passes through the system. This prevents short circuiting of the liquid, known as cross flow contamination.

It also has a large wetted surface area of purpose-made biological filtration media in the aeration chamber to encourage growth of aerobic bacteria for the digestion of organic matter. Final effluent filtration achieves a clear liquid, which can be used for irrigation of landscapes, and saves on the use of valuable clean water, especially in rural situations where rainwater is the main source for watering gardens. Simplistic, easy to install electrical requirements also allow for low maintenance and low running costs. Devan Plastics Limited guarantees each system to be free of defects in workmanship or materials for a period of 15 years for all polyethylene products. Third party manufacturers warranties apply to all other products used in the DB9000 system.

Wastewater tank Water Storage

DURACRETE WATER STORAGE TANKS
Precast to last, Duracrete manufactured precast concrete water tanks can be used in many situations for reliable and convenient water storage. The tanks are designed for above and below ground applications and are used in industry, agriculture, horticulture and domestic households.

Manufactured from natural raw materials produced within New Zealand, Duracrete concrete tanks offer a secure water storage option.

DEVAN TANKS
Devan Plastics manufactures high quality rotationally moulded products for the agricultural, industrial and domestic markets. Devan Water Tanks are very competitively priced, extensively developed and tested. Their tanks have a generous material weight, modern range of colours and minimal installation requirements.

The tanks are manufactured from specifically designed polyethylene supplied by ICO Polymers, world leaders in polymer powders. This material has been developed and tested over many years and will not degrade, is UV stabilised for New Zealand conditions and resistant to algae growth (as a result of its formulation, not the addition of fungicides).

Please contact us to obtain information on the full range of water tank sizes available.
After Sales Service
Each wastewater system designed and installed by Terraforce includes full performance back-up through their after sales servicing division. A service agreement is provided with each system installed covering maintenance checks as required and trouble shooting if required. It is a council requirement that all wastewater treatment systems have a maintenance agreement in place.

Wastewater System Enquiries Enquiries:

Land Line Phone Phone: (09) 425 9614
Mobile Phone Number Mobile: 021 643 060
Fax Number Fax: (09) 425 9616
Email Contact  admin@wastewatersolutions.co.nz