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Invercargill, located in the picturesque Southland region of New Zealand, is known for its lush landscapes and vibrant community. However, like many other regions, it faces challenges concerning water quality. Residents rely on groundwater and surface water resources to meet their daily needs. These sources demand stringent monitoring and management to ensure their safety and suitability for consumption and everyday use.
Water quality issues in Invercargill stem from several sources. Agricultural runoff, industrial discharges, and urban development all contribute to the contamination of local water supplies. These factors necessitate ongoing vigilance and testing to maintain water quality standards.
Testing of the water is conducted regularly to detect and address any contaminants present. Common issues include the presence of nitrates, bacteria, and particulates that may affect the safety of the water supply. Ensuring high water quality involves testing for these components and responding promptly to any anomalies.
In New Zealand, water quality is regulated by stringent standards set by the Ministry of Health. These standards dictate the acceptable levels of various contaminants in drinking water, and local water authorities in Invercargill adhere to these standards by conducting regular assessments and implementing water treatment processes when necessary.
Residents of Invercargill might encounter water hardness issues, characterized by high levels of calcium and magnesium. Hard water can lead to scale build-up in pipes and appliances, affecting their efficiency and lifespan. This is one of the prevalent concerns among local households, alongside the health implications posed by contaminants.
Given these challenges, it is advisable for residents to consider using water filters and softeners in their homes. A good water filter helps in removing impurities, potentially harmful bacteria, and other contaminants, ensuring safer drinking water. On the other hand, a water softener can mitigate issues related to water hardness by reducing the concentration of calcium and magnesium, thus protecting household plumbing and appliances.
By taking these proactive steps, individuals can play an essential role in safeguarding their own water supply, promoting better health outcomes, and prolonging the lifespan of their household infrastructure.
Contact Your Local Elected Official & Water Supply Company
One of the best ways for cleaner water is to talk to elected officials who have a say in water quality. Ask questions and demand actionable plans for healthier water.
Check out different water filters to protect your water against the detected contaminants.
Types of filters | GAC & Carbon | Micro filter | Ultra filter | Nano filter | Reverse Osmosis filter |
Particle size filtered | > 10 Microns | 10 to 0.1 Microns | 0.1 to 0.01 Microns | 0.01 to 0.001 Microns | < 0.0001 Microns |
Common Suspended Compounds | |||||
Sediments | |||||
Pollen | |||||
Giardia Cysts | |||||
Bacteria, Algae | |||||
Yeast Cells | |||||
Asbestos fibers | |||||
Blue Indigo Dye | |||||
Cryptosporidium | |||||
MicroPlastics | Some | ||||
PFAs -polyfluoroalkyl substances | Some | ||||
Arsenic, Lead, Cadmium, Mercury | |||||
Haloacetic acids (HAA5/HAA9) | |||||
Total trihalomethanes (TTHMs) | |||||
Viruses | Some | ||||
Colloidal Silica | Some | ||||
Common Dissolved solids | |||||
1,1-Dichloroethane | |||||
Tetrachloroethylene (perchloroethylene) | |||||
Trichloroethylene | |||||
Pesticides and Herbicides | Some | Some | |||
Synthetic Dyes | |||||
Bromide | Some | Some | Some | Some | |
Bromochloromethane | Some | Some | Some | Some | |
Hardness | Some | ||||
Aqueous Salts | Some | ||||
Endocrine disruptors | Some | ||||
Nitrate & nitrite | Some | ||||
1,4-Dioxane | Some | ||||
Aluminum | Some | ||||
Barium | Some | ||||
Chromium (total) | Some | ||||
Fluoride | Some | ||||
Manganese | Some | ||||
Molybdenum | Some | ||||
Selenium | Some | ||||
Strontium | Some | ||||
Trichlorofluoromethane | Some | ||||
Uranium, combined (pCi/L) | Some | ||||
We have developed the TDSBot, an inexpensive IOT device that monitors, in real time, the Incoming and Outgoing TDS levels, temperature, flow rate and cumulative volume of water filtered. Easy to install, it works with all water purifiers including, sediment, GAC, Carbon, Micro, Ultra, Nano and Reverse Osmosis water filters. Key benefits:
TDSBot can be installed on water purifiers from Pentair, Culligan, 3M, Brita, BWT, iSpring, and most other brands. Supports sediment, GAC, Micro, Ultra, Nano and Reverse osmosis filters. It can remotely monitor filters attached to Coffee machines, Ice makers, soda fountains, water dispensers, ovens, laundry & dish washing, car wash found at Cafes, convenient stores, healthcare facilities, hotels, offices, restaurants, colleges, schools, hydroponic systems, and many more.
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Ensure safe and healthy drinking water. Start sharing tape water quality in Invercargill for the benefit of the community

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