When you’re considering water filters for your home, you’ll likely want to choose a water filter system NZ that is effective and cost-effective. There are several types of systems available, including reverse osmosis, Carbon, and UV systems. However, fitting water filters is one option that carries a sting in the tail. While water filters can reduce bacterial counts, they’re not completely safe for you.
Graphene
Graphene is a very thin form of carbon, made up of a single layer of carbon, oxygen and hydrogen atoms. Its molecules can have hydrophobic and hydrophilic functional groups, and its pores are highly resistant to water. They can effectively block water from entering the filter and keeping it clean.
Graphene water filters have been in development for a long time, but are only now making their way into the market. New Zealand startup Icon Lifesaver has been developing a graphene filter material that it claims will remove microbes, bacteria and viruses. It plans to produce 400ml bottles with easily washable filters. The company has been working with leading industrial partners to develop the technology.
Graphene is a very versatile material. It has many applications in electronics and is able to conduct electricity well. The researchers believe that these properties could make it an ideal material for use in water purification filters.
Reverse osmosis
Reverse osmosis water filters are a popular way to purify water for both home and industrial use. These filters remove harmful dissolved contaminants from water and leave the purified water on the other side. This water is then stored in a storage tank. While reverse osmosis is slow, it has many advantages over other methods of water purification.
GE Osmonics’s reverse osmosis water filter is ideal for residential or commercial use, as it can supply up to 2700 gallons of clean water per day. This filter is also low maintenance and easy to install.
Carbon
Carbon water filters in New Zealand are a great way to reduce a variety of contaminants in water. They can reduce the presence of VOCs, chlorine, lead, fluoride, pesticides, and more. They are also available for under-sink installation and whole-house use.
Carbon water filters in New Zealand have four-stage purification processes and filter out organics. They also reduce the smell and taste of water and come with individual power switches. These filters can also remove germs and harmful particles from water. They are made of stainless steel and include operation status indicators and individual power switches. The filters remove bacteria, organic and inorganic contaminants, and odours from water. They are also NSF and Water Quality-certified.
The performance of carbon water filters depends on the type of carbon and the filter design. Carbon block filters are more efficient at removing contaminants than granular activated carbon filters. Granular carbon blocks are prone to channeling and fluidizing, while solid carbon blocks retain carbon in place.
UV systems
UV systems are an excellent way to disinfect water. The technology is relatively simple, but there are a few important factors you need to consider when choosing a UV system for your water filter. For starters, you need to choose a UV system that has a built-in light sensor so that you can monitor UV intensity. The system should also have an alarm system so that the water supply is shut off in case of a low UV level. UV systems also need to be connected to a constant power supply. Look for a UV system that has a WaterMark symbol on the side, as well as one of the following:
Choosing a UV system for your water filter is the most cost-effective way to ensure that you are getting the safest water for your family. However, it is important to follow manufacturer recommendations and maintenance guidelines carefully. Otherwise, you risk allowing bio-film to build up and create health risks.
Mechanical filtration
There are many types of mechanical filtration available for use in NZ water filters. The type you choose will depend on the size and amount of suspended solids in your water. Some are more effective than others, and you need to decide what level of filtration you want. Sand media filters, for example, have a high contaminant removal capacity, but they are less effective at removing fine particles. Cartridge sediment filters, on the other hand, are more efficient at removing particles and have a smaller pore size. However, these filters tend to be slower to replace and require more frequent cleaning.
Mechanical filters are used primarily for pre-filtration. They trap suspended waste and floating food bits and can even be effective in cleaning your tank’s water. These filters also remove bacteria and viruses from your water.