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Tap water quality in Grey Lynn, Auckland? Is it safe to drink?

Overview: Grey Lynn, a vibrant suburb in Auckland, New Zealand, is known for its lush greenery and community spirit. However, like many urban environments, it faces challenges regarding water quality. This section aims to shed light on the water quality issues within this area.

Water Quality Issues:

Source: The water supply here, primarily sourced from regional reservoirs, is generally treated to ensure safety. Yet, various factors can affect its quality by the time it reaches households.

Testing: Regular water testing is conducted by the Auckland Council and Watercare. These tests focus on detecting contaminants, including microbial pathogens, heavy metals, and chemical residues, ensuring the water remains safe for consumption.

Standards: The drinking water in Grey Lynn adheres to the New Zealand Drinking Water Standards. These standards are designed to ensure water safety and involve rigorous testing protocols for various potential contaminants.

Water Hardness: Water hardness is a notable issue in Grey Lynn. It is measured by the concentration of calcium and magnesium particles in the water. While not harmful to health, hard water can lead to issues like scale build-up in plumbing and decreased efficiency of soaps and detergents.

Concerns: Some residents express concerns over the aesthetic aspects of water quality, such as discoloration and taste issues. These can occur due to the aging infrastructure and require ongoing maintenance and upgrades.

Encouragement to Use Filters/Softeners:

To combat potential quality issues, residents are encouraged to use water filters and softeners. These devices can effectively reduce impurities such as chlorine, heavy metals, and sediments, improving taste and smell. Additionally, water softeners can mitigate the effects of hard water, protecting appliances and plumbing systems.

Benefits of Water Filters:

  1. Enhanced taste and odor of drinking water.
  2. Removal of potential contaminants.
  3. Cost-effective solution compared to bottled water.

Advantages of Water Softeners:

  1. Prevention of scaling in pipes and appliances.
  2. Improved efficiency of cleaning agents.
  3. Extended lifespan of water-related appliances.

By taking proactive measures in managing water quality through filters and softeners, residents of Grey Lynn can enjoy a safer and more pleasant water experience.

Check water quality in another city or zip code

Get Involved. Take Action

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.

Filter Out Contaminants

Check out different water filters to protect your water against the detected contaminants.


Which water purifier to get for Grey Lynn, Auckland?

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


What do we do? How do we help?

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:

  • Know the incoming and filtered water quality in real time.
  • Know the volume of water filtered by day, week, month and total.
  • Know in advance when to change filter cartridges. Too often we tend to realize that they need changing after the water purifier has stopped working or worse, when the water smells bad.
  • Change filters only when needed. Sometimes filters perform longer than their standard life due to better incoming water or lower usage. Reduce waste and save money.
  • Quality data collected is aggregated to show real time water quality data to all the community.

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.

There are no TDSBots in Grey Lynn, Auckland that are sharing tap water quality. Be the first one to install one on your water purifier. We will refund $10 to your account after you have installed the TDSBot. Apply coupon code - WQPRMO while checking out.

Ensure safe and healthy drinking water. Start sharing tape water quality in Grey Lynn for the benefit of the community


Sustainability Impact Insights

TDSBot can generate a variety of sustainability data, including water usage metrics, identify areas of reducing water waste, leak detection and prevention, extend filter and equipment lifespan, predictive maintenance alerts to extend equipment life and reduce environmental impact.
Sustainability data can be easily showcased on your corporate website or publicly shared on your social media

* A definition specific to a few codes is that “Safe drinking water” means water that meets all primary and secondary drinking water standards. Drinking water standards are set based on potential health impacts and also take into account the cost to meet the drinking water standard. Also, the U.S. Environmental Protection Agency (EPA) defines drinking water as safe when humans can drink it with low risk of immediate or long-term harm to your health. Although there may be health risks associated with certain contaminants found in drinking water not all contaminants are necessarily harmful.
** Based on the data collected from the TDSBots installed in Los Angeles, California

Water quality in neighboring cities:

WaterTDS Inc

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