h�ԗ�n�8�_�@oZ�YD�$Pp�zk� I��.Ԙuؒ!����w�Yn��͞�h�H9�D%JFe�` I4#�{͉J�^�R�O�܀! Sodium from drinking water contributes to only a small fraction of that consumed in a normal diet. Perform the experiment behind a clear safety barrier or at a distance from the students. What might be considered safe for one person could be very detrimental to another. Privacy Policy, Haldimand-Norfolk Health Unit - Dunnville, Haldimand-Norfolk Health Unit - Caledonia, Infection Prevention and Control (IPAC) Lapse Disclosure, Welcome to the Online Prenatal Class Registration, NOTICE: Transition of Sexual Health Services, Infectious and Communicable Diseases Prevention and Control, Chronic Diseases Prevention and Well-Being, No-Cost or Low-Cost Programs and Services, Haldimand Norfolk Food Programs and Resources, Learn about our monthly immunization clinics. Health Organization, “It has been estimated that the total daily sodium intake of 120-400 mg will meet the daily needs of growing infants and young children up to one-year, and 1500 mg for most adults” (WHO, 1996).

It helps maintain proper fluid balance in our bodies. The treatment device should meet the NSF/ANSI Standard 58 on reverse osmosis drinking water systems or Standard 62 on drinking water distillation systems.

{��K����U Water with high Sodium level is also more corrosive. h�b```�Ul�@��(���1C���KUS�j�j#F�U��V��b����� l�`�Ѡ�� Examples of some foods with high sodium content are listed below: Unfortunately, people suffering from hypertension or congestive heart failure or those on a sodium-restricted diet must take certain precautions to regulate their sodium intake. If the sodium level is between 30 mg per liter and 60 mg per liter, it does affect the taste. ), we strongly recommend getting in contact with a professional water treatment company.

But, as Jungwirth explains, “sodium in water is exactly the opposite”.

Sodium water intrusion can also occur, when water from the ocean seeps its way into underground fresh water systems. Visit the link below to find an accredited lab near you: www.ene.gov.on.ca/en/water/sdwa/licensedlabs.php. In addition, Sodium can also find its way into private water supplies through run-off stemming from activities such as road salting practices. Both Sodium and Chlorides are found naturally in water supplies. Studies from an EPA analysis also revealed that excessive intake of sodium in adults is associated with age-related diseases such as blood pressure and essential hypertension.

An estimated 25 to 50 percent of salt used on roads for snow and ice control enters ground water and can elevate levels of sodium in public water supplies (McConnell, H.H. For those on private wells, water samples can be submitted to private labs for sodium level testing at a fee. In fact, sodium is essential to our diet. %%EOF Saline intrusion, mineral deposits, seawater spray, sewage effluents, and salt used in road de-icing can all contribute significant quantities of sodium to water. Domestic water softeners can produce levels over 300mg/L (WHO, 1979). @���$�13���jX���]A{���X��1�{���2��_����(4��۱���|9�F�Ѹ��f[{�p�؊β-�ѵF��|nD�ȿs�D@�i�Yܹ �����ͦ�U=��j��UmןݖmDk�ՠ܀��]����5���ۗ�j�Y�� u(uN|�>�l�׆��j|���l�i�]�.

Water with high Sodium level is also more corrosive. endstream endobj startxref and Struab, C.P., 1973). ALERT: We are currently experiencing a very high volume of calls regarding coronavirus (COVID-19). Each person is different. Levels above this recommended limit, once again, compound individual health risk factors, especially for those who are predisposed to certain conditions & and those with less than optimum health (see above). If your home or the home you are purchasing tested high for water Sodium, there are certain health risk factors that you’ll definitely want to be aware of. and Lewis, J., 1972). For the latest reports of sodium levels in your municipal drinking water, visit the links below: www.haldimandcounty.on.ca/WaterQuality.aspx, www.norfolkcounty.ca/index.php?option=com_content&task=view&id=306&Itemid=110.

Sodium concentrations in ground waters normally range between six and 130 mg/L (Bond, R.G. 335 0 obj <> endobj and Struab, C.P., 1973).

Sodium in water supplies can result from the natural erosion of ancient underground salt deposits, eventually making their way into underground water. This mineral helps regulate fluid levels in our bodies. We are open Monday through Friday, 8:30 a.m. to 4:30 p.m. For public health emergencies or hazards, such as outbreaks, food poisoning, meningitis or rabies, please call our after hours emergency phone number at 1-877-298-5888. :F�N$�H8p���Y��4K٤h���v7��a)������-��ӳr��V�۞(����Ngt�*�I�5uz�|�O�,um'c�Q������i[�+w{����y_���i�\Y��[[.�z a�w�w��1�eoן zu��n���6}���! I teamed up with Cody, from Cody’s Lab, to experiment and see what would happen if Sodium Metal got flushed down the toilet.Check out the video we did on Cody’s Channel: https://goo.gl/CA4MOSCody Flushing 240lbs of Mercury: https://goo.gl/x79E9NEndcard Links: Solar Scorcher: https://goo.gl/lbDdceMini Fire Logs: https://goo.gl/3GIkQX3 Penny Battery: https://goo.gl/RFHRHtMake A Backyard Foundry: https://goo.gl/0FhLTwSee What Else I’m Up To:Instagram: https://goo.gl/C0Q1YUFacebook: http://bit.ly/FBTheKingOfRandomPinterest: http://bit.ly/pingrantBusiness Inquiries: For business and sponsorship inquiries please contact us directly: https://www.youtube.com/thekingofrandom/aboutMusic Released by TastyUrban Contact - Sky Express [Tasty Release]Music Video: https://youtu.be/hroVQmpmL-oLabel Channel: http://youtube.com/TastyNetworkWARNING: This video is only for entertainment purposes. This in turn can significantly affect our overall health. ��7i ���f`\ɼ���ɓ�(SS�?��La� w�Y�002�c`d�``d����:��Y���7P�cR� #���_����Xw4��@�����\T��i�-H5�0 f�(B According to the World

A small piece of sodium metal will be placed in a bowl of water. 377 0 obj <>/Filter/FlateDecode/ID[<45DB4EBC6B186F48A9DEBB814CAC76DA><86F876A889291744AE7EA80577A4573A>]/Index[335 62]/Info 334 0 R/Length 140/Prev 177218/Root 336 0 R/Size 397/Type/XRef/W[1 3 1]>>stream

It influences the contraction and relaxation of muscles. In addition, water-treatment chemicals, such as

Consulting your physician Exothermic Reaction Examples - Demonstrations to Try, Red, White and Blue Electrolysis Chemistry Demonstration, How to Make Water From Hydrogen and Oxygen, Sulfuric Acid and Sugar Demonstration (Sugar Dehydration), Ph.D., Biomedical Sciences, University of Tennessee at Knoxville, B.A., Physics and Mathematics, Hastings College, Never use a piece of sodium larger than a pea or. The 2010 Dietary Guidelines for Americans recommends limiting your sodium intake to less than 2,300 milligrams per day.
We’ll explain where sodium in your water comes from, what it means to your health, and what you should do if the levels are elevated. (Optional). The reaction may spray out molten sodium metal and the hydrogen gas may ignite, so use proper safety precautions when conducting this demonstration. Most water supplies contain less than 20 mg of sodium per litre, but in some countries levels can exceed 250 mg/litre.

Studies from an EPA analysis also revealed that excessive intake of sodium in adults is associated with age-related diseases such as blood pressure and essential hypertension. Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. Most bottled water has sodium content that is less than 20mg/L.

Immediately stand back.

SODIUM IN DRINKING WATER Updated September 9, 2014 Sodium (Na) is an essential element required for normal body function including nerve impulse transmission, fluid regulation, and muscle contraction and relaxation1, 2.

However, consumers should check to ensure that the treatment device they purchase is certified by an organization accredited by the Standards Council of Canada (SCC).

�dI� �$X��6�� �i'�&�"�@���>�=l���L�ID2��\6s&�͸I\�� �Ͳ ��i!���f��a�������������xl&#����w� �� After the sodium has reacted completely, you can flush it with water and rinse it down the drain. Therefore, it is wise to reduce the … Without it, many of our systems wouldn’t  function properly. Sodium water intrusion can also occur, when water from the ocean seeps its way into underground fresh water systems. Continue to wear eye protection when disposing of the reaction, just in case a bit of unreacted sodium remained. This is significantly higher than recommended levels- especially if you are more prone to any of the risk factors mentioned above. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK. Sodium is not considered toxic and is naturally found in all living organisms. In southwestern Ontario, levels of sodium in drinking water may be higher due to the area’s underground salt deposits (Health Canada, 1992). This level was established primarily as a means of protecting those individuals who may be susceptible to elevated sodium levels. Elementary sodium reacts strongly with water, according to the following reaction mechanism: 2Na(s) + 2H 2 O → 2NaOH(aq) + H 2 (g) Prices for these systems can vary depending factors including: In most cases, a professional grade point of use Reverse Osmosis system can be installed by a water treatment professional, in a typical home, for between $1100-$1500. Tests for sodium are also usually done by water conditioning companies listed in the Yellow Pages. However, in excess amounts, sodium increases individual risk of hypertension, heart disease, and stroke3, 4. Drinking water usually contains about 50 mg/L sodium.

Reverse osmosis or distillation devices can remove sodium and other unwanted minerals from drinking water.

You may wish to place the beaker on an overhead projector or video screen, which will give you a way to show the reaction to students from a distance. Sometimes this reaction is performed using a small piece of potassium metal instead of sodium. Sodium will NOT be removed by boiling water or using pitcher-type filtration units.
Your current healthIndividual food intake and dietary needs, Predisposition to family health related issues. Elevated levels of Sodium intake can affect a multitude of areas of personal health and longevity.

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