Arsenic Water Filter - The Answer To Arsenic Elimination
Arsenic is not a natural content of water. Therefore, if arsenic is found in water, it usually originates from metallurgical works or mining. It can also be by products from farmlands whereby arsenic is included in the fertilizers used there. Also to note, phosphate and arsenic share similar chemical properties. Hence, arsenic may be included in commercially-use phosphate. Arsenic is very harmful, to be precise, toxic. It is classified as carcinogen, or cancer-causing substance, by the US EPA. Having an MCL of 0.05mg/l, arsenic is deadly.
To eliminate or lower the content of arsenic in water, there are common water treatment methods. There are various methods to do this. Some examples are reverse osmosis, activated carbon, ion exchange, activated alumina and distillation. As water flows through activated carbon, approximately 40-70% of arsenic can be removed. As for anion exchange approach, 90-100% of the arsenic can be removed. Reverse osmosis can remove 90% arsenic while distillation can remove 98%. When arsenic in its original form oxidize and solidified, it can be easily wiped out.
Commercially available arsenic water filters span over a range. They range from countertop, undersink, refrigerator, whole house and commercial arsenic water filter to filtration systems. These water filters are durable and effective in cutting down the pathogens in water. They are of very good quality and do not break down as easily.
You will find that there are many companies selling water filtration products. They also continuously improve on their products so that what customers receive will be the best water that they can get. Yet at the same time, these products are economical too. You may also find good quality products online, with installation service included.
Basic hybrid anion exchange resins are utilized in a few arsenic water filters and are able to remove arsenic. These are the water filters that are particularly effective in removing arsenic from drinking water. Designed differently from the usual water filters, it is quite unaffected by anions, namely bicarbonates, sulfates, and chloride. Regardless of the acidity or alkalinity of the water, the filter is still effective. Some of these water filters use the approved anion exchange resin ANSI-61/NSF. Once the arsenic is eliminated from the water, it is basically harmless and insignificant.
Arsenic can only be transferred into blood stream and travels all over the human body via drinking water. It cannot be transmitted through contact or air. It is through drinking water containing arsenic, and then will it enter the human body and jeopardizes the health. Arsenic can cause acute abdominal pain, diarrhea and vomiting. More serious effects that may take place in the future include lung cancer, liver cancer and skin cancer. Undoubtedly, arsenic is lethally toxic and all efforts have to be put in to ensure the drinking water is arsenic-free and safe.
