Carbon Media - Ancient Water Treatment Works the Best!

One of the most powerful ways to deal with unwanted water contaminants and hard water minerals these days is to consider a water treatment device that contains carbon media (you can see me holding a spoonful one some in the image on the left). They have come a long way since they first appeared decades ago and are probably the way forward in the years to come as they have been proven to work time and again.

Carbon filtering is a method of filtering that uses a piece of activated carbon to remove contaminants and impurities using a process known as chemical adsorption. Each piece of carbon is designed to provide a large section of surface area, in order to allow contaminants the most possible exposure to the filter media. One pound (454g) of activated carbon contains a surface area of approximately 100 acres (1 km²/kg). This carbon is generally activated with a positive charge and is designed to attract negatively charged water contaminants. Carbon filtering is commonly used for water purification, but is also used in air purifiers.

Carbon filters are most effective at removing chlorine, sediment, and volatile organic compounds (VOCs) from water. They are not effective on their own at removing minerals, salts, and dissolved inorganic compounds and are usually used in combination with other filter media to remove hard water minerals.

Typical particle sizes that can be removed by carbon filters range from 0.5 to 50 micrometres. The particle size will be used as part of the filter description. The efficiency of a carbon filter is also based upon the flow rate - When the water is allowed to flow through the filter at a slower rate, the contaminants are exposed to the filter media for a longer amount of time.

Carbon Filters in ancient Times

Carbon filters have been used for several hundred years and are considered one of the oldest means of water purification. Historians have shown evidence that carbon filtration may have been used in ancient Egyptian cultures for both air and water sanitization.

2000 B.C. Sanskrit text refers to filtering water through charcoal (1905 translation of "Sushruta Samhita" by Francis Evelyn Place) The first modern use of a carbon filter to purify potable water occurred in 1862. Carbon filtration was further advanced in the mid 1970's by H. Allen Rice and Alvin E. Rice when they first manufactured a porous carbon block for drinking water use.

Carbon Filters in Homes Today

Currently, carbon filters are used in individual homes as point-of-use water filters and, occasionally, in municipal water treatment facilities. They are also used as pre-treatment devices for reverse osmosis systems and as specialized filters designed to remove chlorine-resistant cysts, such as giardia and cryptosporidium.

As described above, carbon filter media is granulated carbon that works by trapping unwanted water contaminants in the microscopic cracks within the granules to remove them from solution. It is also know as activated carbon media and is the basis for may water filters and reverse osmosis water filters. 

If you are looking for the best type of water treatment device, reverse osmosis water filters are hard to beat - the one opposite is by Watts and is worth considering if you want one that's been proven to work. They contain all of the necessary stages to provide ultra pure water and are great if you're looking for the piece of mind for you and your family.

Reverse Osmosis Water Filters - The Industry Standard

Reverse osmosis water filters are used alot in the water industry these days, especially on water treatment works. They can really help to reduce hard water stains from forming around the home. Just the other day at work I saw one being installed on a lead rig...

It was added to remove the unwanted contaminants from the water so that the lead rig could  accurately detect the lead composition in the water. They usually contain two types of filter which remove different components from the water. Culligan reverse osmosis water filters are a particularly good manufacturer to go with if you are looking for a reliable source.

You can see from the picture that this one has two cartridges that filter out all kinds of unwanted minerals and produce water that is about as clean as it is possible to get these days. In fact they are the industry standard and are also used in homes by people who want to be sure that their water is the best it can be.

If you are interested in preventing hard water stains and limescale from forming around the home they can be a great addition to the water supply. They are easy to install and once set up they remove about 95% of the calcium and magnesium minerals responsible for the ugly white stains found on faucets, sinks, bath tubs, shower cubicles and in toilets.

If you've got any questions about reverse osmosis water filters or are considering purchasing one, feel free to email me at support@hardwaterstainstips.com. I'll be happy to point you in the right direction and help you out.

Any comments about this post, again, let me know your thoughts below...

Eliminate Hard Water Stains and Discover the Benefits of Reverse Osmosis Water Filters

One of the easiest ways to prevent hard water stains from forming around the home is to install a reverse osmosis filter. These industry standard devices can reduce water stains and limescale by eliminating up to 95% of the calcium and magnesium found in a hard water supply.

As anybody who lives in a hard water area will know, water deposit stains can be a pain if they are not dealt with fairly quickly. Not only do they leave ugly white marks on sinks, shower doors, faucets, toilet and glass, but they are also very difficult to remove, which his costs time and several hundreds of dollars over a year.

Many people have discovered the easy way to remove water stains is to consider an easy to install device to their home that provides hard water mineral free water as well as ultra pure water that is free from other contaminants that are potentially toxic in high concentrations.

Benefits of Reverse Osmosis Filters:

Not only do these devices remove up to 95% reduction in calcium and magnesium, they also remove many other unwanted chemicals from a water supply. By simply adding a reverse osmosis filter to the home, they have discovered that it can help when dealing with water spot removal, as well as getting rid of tough limescale deposits from fixtures and fittings.

The reason that these industry standard devices are so effective at eliminating limescale is because the reverse osmosis membrane is comprised of microscopic pores which allow the pressurized water molecules, among the smallest molecules known to man, to pass through contaminants, and even minerals dissolved in the water, such as calcium and magnesium are left behind.

So, if you are researching a water treatment device that can help with water deposit removal as well as purifying your home water supply, considering a reverse osmosis water filter is a wise decision. They have been proven to work to reduce hard water stains and will also give you the peace of mind that your water is the best quality it can be for you and your family.

If you are looking for a top quality reverse osmosis filtration system, then the Crystal Quest Reverse Osmosis Ultimate is a great one to consider. It recently received 5 stars out of 5 from Amazon customers and its 5 stage filtration system has been proven to prevent hard water stains formation and provide an ultra pure home water supply.

Click on the link below for more details:

Crystal Quest Reverse Osmosis-ULTIMATE

If you have any thoughts on reverse osmosis water filters and how they have helped you, feel free to post a comment below and share your experiences.

Water Softeners and Filters - Discover How They Can Improve Your Water Supply

It may be useful to invest in a water filter for your home to make sure that your drinking water is clean and free from contaminants. There are different forms of water filters available today, all useful as a water softening treatment:

•Granulated, activated carbon water filters – These are portable filters that are found in water jugs. They are the simplest type of filter and removes contaminants such as chlorine, large particles and parasites. They are available at most kitchenware stores and are reasonably cheap if you have a low budget. However, they have a short filter life and don’t filter out many chemicals and bacteria.

•Carbon block, activated carbon water filters – These types of filters are generally built-in to the water supply in your home. These filters are more expensive than granulated types, but they do give better filtration and do not need to be replaced as often.

•Ceramic carbon water filters – This type of filter is comprised of a ceramic part and a carbon part; this gives it an ability to filter out a broad range of contaminants from the water supply. Some are infused with silver, as this is a good antibiotic and reduces the number of micro-organisms present. These filters are good value for money. They are built-in to the home water supply and need to be replaced about every 12 months in the average household.

•Reverse osmosis water filters – These filters are often considered the best form of water filtration available today. The water is passed through a semi-permeable membrane, which filters out almost every contaminant. They are more expensive than other types of filters but have reasonably low running costs, effective filtration and can be used to filter water to the whole house, and remove minerals that cause hard water stains in the home.

•Combination Systems – This filter has become available in recent years and are seen as an alternative to reverse osmosis systems. They have a number of different filters, and each filtration process removes different contaminants.

•Alkaline Water Machines – These systems not only filters your drinking water but it make it more alkaline. They are promoted as a good system for those with environmental illnesses where there is too much acid in the body. However, the jury is still out on how effective these machines are and whether they do indeed have any health benefit by altering the pH of the water. They do have effective filtration but can be expensive and waste a lot of water during the filtration process.