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Real Time Water Quality in Stockholm, Stockholm County is
Daily TDS 157 ppm, Weekly TDS 157 ppm

TDS [Total Dissolved Solids] [ppm] is used worldwide as the standard for determining water quality. Typically, higher the TDS the more contaminants are in the water. Whether we live in or planning to move to Stockholm, Stockholm County, we would like to know if drinking tap water is safe* or is the water hard.

City water in Stockholm, Stockholm County

Water Quality – TDS (ppm)

Daily Water Temperature °F

* TDS means Total Dissolved Solids in Water.
** Based on the data collected from the TDSBots installed in Stockholm, Stockholm County

Water Quality Overview

Stockholm, located in Stockholm County, SE, boasts a reputation for having relatively high standards of water quality. The city's water is sourced from the pristine Lake Mälaren, which provides fresh drinking water to the entire region. Whereas the municipal authorities ensure the ongoing treatment and monitoring of water making certain it meets domestic and international water quality standards.

Water Quality Issues

Source: The water supply in Stockholm primarily comes from Lake Mälaren, which is continuously monitored for pollutants. Despite being a clean source, it is still subject to contaminants from both natural and human-made sources.

Testing: Regular testing is performed to monitor the levels of contaminants such as heavy metals, nitrates, and microbial content ensuring safety for consumption. Advanced technologies and strategies are employed to address any issues promptly.

Standards: The water quality in Stockholm adheres to strict standards set by both national regulations and the EU directives. These standards ensure the protection of public health and make certain water is palatable and safe.

Water Hardness: Stockholm's water is considered moderately hard, meaning it contains relatively high levels of calcium and magnesium. While this is not typically harmful, it can contribute to scale buildup in pipes and appliances over time.

Concerns: Despite largely meeting safety and quality standards, the water can occasionally experience quality issues such as slight discoloration, taste, or odor changes usually caused by pipe maintenance or seasonal changes.

Recommendation to Use Water Filters/Softeners

Why Consider a Water Filter or Softener?

  1. To reduce the hardness of the water, which can improve the longevity and efficiency of appliances such as dishwashers and washing machines.
  2. To mitigate any potential metallic taste or odor by filtering out impurities that may occasionally slip past treatment processes.
  3. To ensure additional peace of mind by purifying the water from minute contaminants not fully eliminated during municipal treatment.

In conclusion, although Stockholm boasts high standards of water quality, utilizing home water filters or softeners can enhance water taste and reduce hardness, ensuring an even more reliable source of clean water for daily use.

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 Stockholm, 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.

Ensure safe and healthy drinking water


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 Stockholm, Stockholm County

Water quality in neighboring cities:

WaterTDS Inc

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