Water Stewardship

Production and Treatment of Waste Water in Reverse Osmosis Systems

The increasing demand for reverse osmosis water systems is not surprising, considering how advanced this water filtration technology is. Here is a blog that we wrote before that explains how powerful the reverse osmosis is: How Does a Reverse Osmosis Filter System Work? RO system efficiently removes contaminants, providing high-water, clean, and healthy water for drinking and cooking. However, it also produces wastewater – a major concern for users. Traditional reverse osmosis systems produce up to four cups of wastewater for every cup of filtered water. How is this possible? Reverse Osmosis Waste Water A reverse osmosis system uses more...

by Dr. Jonathan Doyle

September 27, 2021

Safe Drinking Water In 2021: Progress Made But So Much Further To Go

The United Nations Children’s Emergency Fund (UNICEF) suggests that “Access to clean water is a fundamental human right and a prerequisite for the realization of many other human rights.” When the United Nations (UN) member countries established a plan for sustainable development in 2015, known as Transforming Our World: The 2030 Agenda for Sustainable Development, clean water was high on the agenda. The Transforming Our World: The 2030 Agenda for Sustainable Development plan consists of several goals known as the Sustainable Development Goals (SDGs). SDG 6.1 of the plan involves “Achieving universal access to water sources that are improved, with...

by Dr. Jonathan Doyle

June 21, 2021

Is the "Wastewater" Produced by the RO System Really Wasteful?

The water filtered by RO system is fresher and healthier than bottled water, but there's a drawback to using RO: excessive wastewater. Let us explore how RO wastewater can be reused here in Waterdrop. Reverse osmosis water purifiers provide us with clean, tasty, and safe water. They also safeguard us from waterborne diseases that are a potential threat to our lives. Compared with bottled water, the water filtered by RO system is fresher, healthier and safer. It can effectively remove calcium, magnesium, bacteria, organic matter, inorganic matter, heavy metals, radioactive substances, and viruses in your tap water. The water filtered...

by Dr. Jonathan Doyle

September 09, 2020

Global Warming Forces the Early Collapse of Last Full Ice Shelf

The last fully intact ice shelf, the Miline Ice Shelf, has collapsed. This is just one of the victims of global climate change. But does it stop there? Waterdrop will tell you more. Table of Contents Global warming, coupled with the unusually hot summer this year, has led to the untimely collapse of Canada's only surviving ice shelf right into the ocean. Watch this video to learn more about this astonishing news. The Milne Ice Shelf, lying on the north-western edge of Ellesmere Island, is the last intact, full ice shelf in Canada, existing for over 4,000 years before its...

by Dr. Jonathan Doyle

August 25, 2020

Human Causes Nearly All the Water Pollutions. How Come?

Humans are both the persecutor and the victim of water pollution. How can we stop this vicious circle? Check out to see how you can go green with Waterdrop! Table of Contents While the world leaders are too busy burying their heads to fight with CO2 emission reduction, they often forget about our basepoint of life—water. Climate change is not only about the increasing temperature, the melting icebergs, and the about-to-disappear islands. Those seem still far away from our current life. In fact, this climate crisis is affecting everyone's life on a more urgent matter. That is our drinking water....

by Dr. Jonathan Doyle

July 04, 2020

Why You Need to Stop Drinking Bottled Water?

What is the right alternative to bottled water? Waterdrop is here to offer the information you need. Table of Contents Did you know that humans buy about 1,000,000 plastic bottles per minute? Another shocking statistic is that 91% of all plastic is not recycled. Many of those plastic bottles go straight to landfills—or even worse, to the ocean. We need urgent action to stop this plastic pollution epidemic. Besides the plastic pollution aspect, health concerns over bottled water have been raised up as experts found toxic chemicals in popular bottled water brands. The Consumer Report recently tested 47 bottled waters,...

by Dr. Jonathan Doyle

May 05, 2020

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