Grey Water Treatment Systems Nz

The ispring wgb32b whole house water filtration system is one of the best greywater systems for residential properties.

Grey water treatment systems nz.

A grey water recycling system will filter and clean around two thirds of your water use ready for use in a dripper feed irrigation system. If the system is designed to as nzs 1547 the requirements of the code will be met. The average kiwi spends 7 minutes in a shower which depending on the shower head can equate to between 7 and 14 litres per minute. Naturalflow is an innovative way to treat grey water in homes and commercial properties making the process significantly simpler cost effective and 100 sustainable.

How it works see second image for diagram step 1. The naturalflow series nf1000gw greywater system was developed to meet the needs of rural new zealanders for a robust cost effective wastewater solution for 3 8 bedroom houses sleepouts baches recreational dwellings farm accommodation and rural commercial facilities. Any on site wastewater treatment system must meet performance requirements for construction and operation of the building code. Save your septic system if you have one by diverting grey water from it.

After following the history of sewage treatment naturalflow recognised the benefits of treating low volume high toxicity black water separately from the high volume low toxicity grey water. Washing machines can use up to 130 litres per wash. A plastic gully with a grating. Water from kitchen sinks was found to be unsafe for reuse because of the risk of contamination from organic matter such as bacteria from meat.

1500l greywater only per day. The unit is equipped with gradient three stage filtration. This can occur either through gravity or use of a pump. Commercially manufactured units suitable for irrigation typically comprise.

When the valve is open greywater flows directly to the mains sewage or septic tank. Therefore kitchen greywater must be discharged to a sewer or on site sewage system. Commercially manufactured systems that treat greywater to a standard for toilet flushing and or irrigation are available in new zealand. Testing by environmental science and research esr on greywater systems in new zealand found the presence of bacteria which can harm your health even in treated greywater.

Some local authorities in new zealand encourage greywater recycling but other authorities do not. Use water twice and return it to the environment naturally. A submersible pump that automatically pumps the greywater to the irrigation system. This enables the grey water to be briefly held before being discharged to either a direct irrigation system or an additional treatment system.

It is installed at the main water supply to treat the water that the entire household uses. Gts greywater treatment systems 6 dgts greywater treatment systems 6 cgts greywater treatment systems 4 gts discharge field systems 18 discharge sumps pumps 1 grey water replacement parts consumables 13 grease trap treatments 2 greywater effluent filters 3 on sale 0.