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Tap water quality in Södermalm, Stockholm County? Is it safe to drink?

Understanding the Importance of Water Quality

Water quality in Soedermalm, located in Stockholm County, SE, is a topic of vital importance for the health and well-being of its residents. Nestled among the various districts of Stockholm, Soedermalm offers a picturesque urban environment surrounded by water. Ensuring the quality of this water is crucial for everyday activities, including drinking, cooking, and bathing.

Water Quality Issues

Source and Testing: The residents primarily receive their water from Lake Maelaren. Authorities conduct regular testing to monitor the microbiological and chemical quality of the water. Through ongoing assessments, it ensures that the water supply meets local and international standards.

Standards: The water in Soedermalm conforms to the Swedish National Food Agency's stringent quality standards, designed to surpass the World Health Organization's guidelines. This reflects Stockholm's commitment to providing clean and safe water to its residents.

Water Hardness: One common issue is water hardness, attributed to high concentrations of calcium and magnesium. Hard water can lead to limescale buildup on appliances and plumbing. While not harmful to health, it can cause inconvenience and affect household efficiency.

Concerns: Aging infrastructure may pose a risk for potential contamination or supply interruptions. The presence of metals like lead from older pipes is a concern, despite ongoing efforts to modernize the system.

Encouraging the Use of Water Filters and Softeners

Enhanced Water Quality: To further improve household water quality, residents are encouraged to use filters and softeners. Filters can remove impurities, including metals and microorganisms, providing an added layer of protection beyond municipal treatment.

Reducing Hardness: Water softeners can mitigate the effects of hard water on appliances and plumbing by removing minerals responsible for limescale. This not only extends the lifespan of home appliances but also improves their efficiency.

Conclusion: While Soedermalm's water quality generally meets high standards, individual measures can offer additional security and convenience. Implementing water filters and softeners is a proactive step residents can take to ensure the ongoing quality of their household water supply, contributing to overall health and sustainability.

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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 Södermalm, Stockholm County?

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 Södermalm, Stockholm County that are sharing tap water quality. Be the first one to install one on your water purifier. We are giving $10 off. Apply coupon code - WQPRMO0 while checking out.

Ensure safe and healthy drinking water. Start sharing tape water quality in Södermalm 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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