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Tap water quality in Dohazāri, Chittagong? Is it safe to drink?

Location Overview: Dohazari, located in Chittagong, Bangladesh, is known for its picturesque landscapes. However, like many regions in Bangladesh, it faces challenges with water quality, which are crucial for the health and well-being of its residents.

Water Quality Issues

Source: The primary sources of water in Dohazari include local rivers, groundwater from wells, and municipal water supplies. However, these sources are often subjected to pollution from agricultural runoff, industrial waste, and inadequate waste disposal systems, leading to significant concerns regarding water quality.

Testing: Regular water testing is essential in Dohazari to ensure safety and compliance with health standards. However, insufficient testing and monitoring mean contaminants often go undetected until they pose health risks. Ensuring a systematic and consistent testing protocol is necessary for maintaining safe water for consumption.

Standards: The water standards set by authorities aim to ensure safe drinking water for all residents. However, many households still report deviations from these standards, highlighting the need for more stringent enforcement and infrastructure development.

Water Hardness: High levels of minerals, particularly calcium and magnesium, characterize water hardness. In Dohazari, water hardness can lead to scaling in pipes, reduced effectiveness of soap, and potential health concerns, making it a significant issue for local residents.

Concerns: Contaminants such as bacteria, nitrates, arsenic, and heavy metals pose serious health risks. Drinking contaminated water can lead to diseases such as diarrhea, dysentery, and long-term health issues. Addressing these concerns requires a collaborative effort from both the local authorities and the community.

Encouragement to Use Water Filters/Softeners

Benefits of Water Filters: Utilizing water filters can significantly reduce contaminants, providing cleaner, healthier water for consumption. It's an effective solution for removing bacteria, sediment, and chemical impurities.

Advantages of Water Softeners: Implementing water softeners can alleviate issues caused by hard water, protecting plumbing systems and enhancing the efficacy of soaps and detergents. By investing in these systems, residents can improve their quality of life and ensure better health outcomes.

  1. Protect your health: Using filters and softeners mitigates the risk of waterborne diseases.
  2. Sustainability: These solutions support sustainable water usage by reducing pollution.
  3. Cost-Effective: Over time, these systems reduce maintenance costs associated with plumbing and health-related issues.

Implementing these measures can significantly enhance water safety in Dohazari, creating a healthier community and a more sustainable future.

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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 Dohazāri, Chittagong?

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 Dohazāri, Chittagong 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 Dohazāri 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

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WaterTDS Inc

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