Waste water (black water)

This on-site system imitates natural ecosystems to treat household blackwater (kitchen and toilet) and greywater (shower, bath and laundry). The difference Autoflow has over other composting treatment systems is that it fits any flushing toilet. It is also passive – if you have fall the systems doesn’t require any electricity of pumps. The by-p...

New Zealand company specialising in composting toilet systems.

Devan Water Tanks is New Zealand’s leading water and septic tank company. Devan Water Tanks commenced operations approximately 18 years ago and was one of the first companies to use rotational moulding in the manufacturing of polyethylene water tanks. Devan Water Tanks has a large range of water tanks available from 1000 litres to 30,000 litre...

Complete toilet systems. Composting toilets for permanent dwellings as well as for holiday homes. Flushable Toilets, Non-flushable Toilets - Composting and Electric Toilets. Ideal in areas where poor soil, higher ground water or surface water precludes a septic tank system! Ideal in areas where there is no sewer! Easy to install and easy to main...

ecoeng Ltd provides a professional engineering service for ecological design, planning, consenting, site assessement, project management and training for small scale wastewater, composting, greywater, stormwater and water supply systems

Grey water from the washing machine, bath and shower are collected in a holding tank placed below ground level. The water is piped to the holding tank and when full the excess water bypasses the tanks and flows into the gully trap in the normal manner. An aeration device and a flow filter seperate the majority of soaps and lint from the water be...

Ecopower provides a range of eco-friendly power, plumbing and heating solutions for homes and businesses throughout NZ. Ecopower is also proud to bring you the revolutionary Windcatcher Wind Turbine, which you can install and generate all your own power!

Every living organism consumes nutrients and creates waste. To transform waste back to nutrient and complete this cycle, nature uses the processes of decomposition and evaporation. As is often the case, nature seems to be doing business in the best way possible. That's why SUN-MAR toilets are designed not only to harness these natural processes,...

A Kakapo composting toilet consists of a rotating drum inside a semi sealed chamber designed to separate the liquid from the solids and reduce the contents to a more ‘user friendly’ state. It is not intended that full composting will necessarily occur within the toilet itself as this is more efficiently achieved in a separate compost bin where full...

We manufacture aesthetically pleasing compact composting toilets that can be used in baches, cottages, campervans (movans), boats, and caravans as well as most remote applications. We also supply componentry to do-it-yourself enthusiasts. The Kiwi Bog is built to comply with New Zealand and Australia standard AS/NZS 1546.2:2001 which is a joint...

We manufacture toilet fluids approved by Thetford, the world leader in portable sanitation, that are used for holding tanks in Thetford portable toilets, boats, buses, motor homes and caravans, and portable toilets on building sites and aircrafts. The "Thetford" range of Portable and Permanent Toilets are distributed throughout New Zealan...

The alternative, low tech treatment systems engineered and designed for domestic wastewater. Special Features: Designed as a modular system Eco-friendly and sustainable No power required Minimal earthworks High quality odourless discharge Lightweight and easy to install

The Taranaki Environment Centre is a regional hub of a learning community in transition towards sustainability. Working in partnership with central and local government to deliver community development outcomes. The TEC offers integrated services to an emerging market seeking sustainable living solutions.

Waste Minimisation consultancy. Let us help you or your business to minimise waste (solid waste, energy/water usage) and $$ used for 'waste' management! Our service is not just make some general suggestions and produce a report - we conduct the suggestions, with your approval, to make your business more sustainable. You will be amazed just ...