EPA Standards Miss Many Chemicals in Drinking Water, Study SaysMore


HomeWater QualityReal Time Water Quality

Tap water quality in Trondheim, Trøndelag? Is it safe to drink?

Discovering Trondheim's Water Landscape: Trondheim, situated in the heart of Trondelag, Norway, is renowned for its beautiful fjords and pristine natural landscapes. However, the city’s water quality is a subject of ongoing evaluation and improvement. Understanding the source and quality of water is crucial for residents and visitors alike.

Current Water Quality Issues

Source: The primary source of Trondheim’s water is the Jonsvatnet lake, which provides an abundant and reliable supply. However, even with such natural wealth, various factors influence the ensuing quality of this essential resource.

Testing: Regular water quality testing is indispensable. The local authorities conduct systematic samples to monitor contamination levels and ensure safety and compliance with health standards.

Standards Compliance: Norwegian water quality standards are stringent, aimed at ensuring that the population receives safe and clean water. The compliance with these standards assures the minimal presence of harmful microorganisms and pollutants.

Water Hardness: The hardness of water in Trondheim varies. Hard water, prevalent in certain areas, contains higher levels of calcium and magnesium which, while not harmful, can lead to household nuisances such as scale buildup in appliances.

Concerns to Consider: Despite regulated water quality, occasional concerns over agricultural runoff, industrial pollutants, and seasonal changes necessitate vigilance. Residents are hence recommended to stay informed about current water quality reports.

Enhancing Water Quality at Home

Using Water Filters: Installing a water filter is a pragmatic approach to alleviate concerns over water quality, providing an additional safeguard against contaminants that might bypass municipal treatment processes.

Implementing Water Softeners: For households affected by hard water, employing a water softener can be beneficial. It not only improves the taste and texture of the water but also prolongs the lifespan of plumbing and kitchen appliances.

Conclusion: Empowering yourself with knowledge about local water conditions and taking proactive measures can significantly enhance both health and quality of life. By integrating simple solutions such as filters and softeners, you contribute to a more sustainable and pleasant living environment in Trondheim.

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 Trondheim, Trøndelag?

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 Trondheim, Trøndelag 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 Trondheim 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

© 2020 - 2025 Water TDS Inс.  All rights reserved.