Tag Archives: science

How San Diego is Saving Water during the Drought

Last week the San Diego community received the 2014 Annual Drinking Water Quality Report handbook. In it contains information about where the city’s water is sourced from, how the water treatment process works, how the city is diversifying our water, and how the city is moving towards more sustainable practices.

By 2035, the city of San Diego plans to have 1/3 of its drinking water supplied through a program that purifies recycled water. It is planned to produce about 15 million gallons of water for the city each day. The technology used to do so requires membrane filtration, reverse osmosis, advanced oxidation with ultraviolet light, and hydrogen peroxide. The city tested this method through a one-year project using 9,000 water quality tests and daily monitoring to ensure that no contaminants were present in the recycled water. The California Department of Public Health and San Diego Regional Water Quality Control Board approved the recycled water purifying process as it met all federal and state drinking water standards.

San Diego is also exploring ways to use groundwater basins to provide water storage, capture rainwater for recycling purposes, and implement an ocean desalination plant to produce desalinated water for use throughout San Diego County.

The 2014 Water Quality Report also states that the city has been mandated to reduce its water use by 16% as a whole. They are asking residents and businesses to identify where they can most save water and give tips on the best ways to do so. Some of these include: only watering your lawn two times per week, putting low-flow heads on your faucets and showerheads, and evaluating your pipes for possible water leaks. They are also urging residents to use the City’s Public Utilities Department website, wastenowater.org, for water-saving resource guides.

Are you wasting water throughout your home? Filtercon Technologies is a full-line water treatment company. They have whole-house water filters that don’t waste water, save you money, and keep you healthy! They are one of the most trusted water filtration systems in the state, and work mostly by referral. Check out their site, http://www.filtercon.com. Or call for more information at 800-550-1995.

Source:

The City of San Diego 2014 Annual Drinking Water Quality Report. City of San Diego Public Utilities Water & Wastewater. 2 July 2015.

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kidscures.org

Why do our brains need water?

Have you ever had a long night out with lots of drinking and experienced a pounding headache the next day? Well, that’s practically how your brain feels every time you’re dehydrated. The brain needs water for every function it performs because about 60% of its makeup is water. In the brain, water is stored in cells called vacuoles. It uses those cells to distribute water to its complex systems of cells and neurons. When you think, you’re sending electrical impulses across the brain, making connections, forming tendrils of thought and memory (called dendrites), and creating chemical reactions to allow this process to occur. It is a complex biological process that can’t be compared.

Water in the brain acts as a cooling device and also a filter for chemicals and other byproducts.  In the rest of the body, blood performs this task, but in the brain, water does this so that the brain does not overheat or get blocked channels that could cause problems. So, having enough water in your body is extremely important for cognitive function. Here are 6 signs and symptoms that you may be dehydrated:

1) You feel hungry/thirsty

2) You’re tired

3) Your urine is darker in color

4) You feel like you can’t perform cognitive functions as well (math, language, creativity, problem solving)

5) You feel that you can’t concentrate

6) Your short-term and long-term memory is reduced

If you’re experiencing any of these symptoms, DRINK WATER! If you become so dehydrated that you feel dizzy or lightheaded, it is best to see a doctor. You may not be drinking enough water every day, making all of these symptoms more likely and making you less able to perform daily tasks. It’s not easy to say exactly how much water a person should drink every day. This number varies for each person depending on their height, weight, daily activity, and metabolism. If you don’t know how many glasses you should drink, follow the “8 glasses a day” rule and ask your doctor the amount that is best for you.

If you’d like to know more about why water is good for your body and how filtered water and alkalized water can help you be healthier and feel better, check out the rest of our blog and visit our website at http://www.filtercon.com.

Sources:

Hydration and Your Brain- Why Water is More Important Than You Think. The High Tech Society. June 5, 2015.

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