71% of the Earth’s surface consists of water, but more than 97% of this 71% is oceanic water which is very salty and is harmful to drink. Only 3% of this 71% is drinkable freshwater. But as we can see the level of pollution is increasing everywhere, from air pollution to water pollution to global warming. The quality of water can no longer be taken for granted. Several water containments can cause severe problems. This is why it advisable to take the help of laboratories that provide the most accurate wastewater testing in NZ and get your water checked. Some of the most common water containments are mentioned below:
Arsenic
This element is commonly found in groundwater. Arsenic can enter the water from the Earth’s natural deposit or the agricultural and industrial pollution. It is not only odorless but tasteless also.
Lead
Thanks to poor infrastructure, Lead enters the water supply. When pipes that bring water to our home gets aged, it contains lead, which then gets dissolved in the water that we drink. Water might indeed be free from the lead when it leaves the water plant, but lead gets added to water during the transportation from plants to home via old service lines and pipes. Reverse osmosis or RO helps in removing lead from the water.
Turbidity or Cloudy Water
Water can look grayish or cloudy when it consists of suspended solids. Water can be naturally turbid, but it usually gets turbid because of storms, construction, urban runoff, and much more. If you see clean water, there is still a very high chance that this water consists of a high level of dissolved solids. To determine the turbidity of the water that you drink, it is recommended to get your water tested from the most accurate wastewater testing in NZ.
Iron
Water is highly solvent in nature. Given the right condition and time, it can dissolve anything. Iron is also found in water and can cause severe problems like rusty-orange or black stains on clothes, sinks, fixtures, tubs, toilets, and water-using appliances. Iron can also alter the color of hair.