Water Tank Cleaning- An Info


Trying to find whole-house water treatment systems can be confusing. The right home water treatment system for your family depends largely on what contaminants are present in your water supply. Water Tank Cleaning has some nice tips on this.

Reverse Osmosis Usually Not a Good Choice

Some people recommend reverse osmosis (RO) for home water treatment system, but with the technological advances that have been made over the years, you probably don’t need it or want it. The RO units are large, expensive and wasteful. Unless your source is an untreated river or lake, you are not likely to have contaminants that require reverse osmosis for removal. If you have a private well, you should have testing conducted in order to choose the right whole-house water treatment systems. Depending on the depth of the well, you may have bacteria, algae, pesticides, herbicides, arsenic, lead, benzene or any number of other impurities. These may also be found in springs, so testing is necessary.

If you are serviced by a public supplier, your primary concerns are synthetic and organic chemicals, lead, copper and tiny cysts. I’ll try to briefly cover these one by one, starting with cysts.


The term “cysts” is used primarily to refer to protozoa like cryptosporidium and giardia. They are parasites that cause intestinal infections, similar to food poisoning. They can be deadly if consumed by individuals that are already in poor health. During an outbreak in Milwaukee, for example, over 100 people died from the infection.

In the United States, the Environmental Protection Agency warns that cysts may be present in any public or private supply and even in bottled water. They recommend a home water treatment system that includes sub-micron filtration to remove them.

How to Remove Metals & Chemical Threats

Lead, copper and other metallic ions affect the taste and quality of drinking water. Lead is particularly hazardous to ingest, as it is not readily disposed of and accumulates in the body over time. So, even small quantities can cause chronic diseases.

One of the whole-house water treatment systems that will remove lead and other metallic traces is ion exchange. The step can also be used to soften hard water. Synthetic and organic chemicals are not removed by a reverse osmosis home water treatment system. That’s one of the drawbacks. Granulated carbon and carbon blocks will remove things like chlorine, benzene, VOCs, THMs, perchlorate and even traces of nitrates and pharmaceuticals.