Reverse Osmosis Water Purification Unit
Big Water Filter....... Big Cost

reverse osmosis purification unit

A reverse osmosis water purification unit, sometimes called R.O.W.P.U., is a large chamber that filters water from anywhere around the world.

R.O.W.P.U. is most popular among large groups that travel around the world for work or adventure.

Perhaps the most popular groups includes armed forces that stay away from home for long periods of time.

Large groups use this unit because it is capable of supplying extremely large groups with consistent, clean and filtered water where ever they go.

With a R.O. purification unit, the quality of the water and the flow rate does not decrease.

Physical Characteristics Of Reverse Osmosis Water Purification Units

To better understand the capabilities of a reverse osmosis water filtration unit; let's take a look at some of the key characteristics.

  • Weight:As expected, these units are extremely heavy. They are so heavy that one can can weigh as much as 7,000 pounds when assembled.
  • Mobile: Reverse osmosis purifier units can be used anywhere at any time. Most military teams transport the system in parts wherever they go.
  • Size: Wherever you decide to install the unit, ensure that there is sufficient space because the system takes up a lot of space. One R.O.W.P.U. in length is roughly 10 feet, over 8 feet in width, and over 8 feet tall.
  • Power source: Most teams that use this unit use a generator to operate it. For the most part, a 30KW generator is capable of operating the unit.
  • Water supply: These units aren't just big in size. They are also big at supply hundreds of gallons of water an hour. Reverse osmosis water purifier units can easily supply over 500 gallons per hour of sea water and over 1,000 gallons per hour of fresh water.


How Does A Reverse Osmosis Water Purification Unit Work?

All R.O. water purification units requires a few persons to operate the system. Their Job is mainly to monitor the entire process.

Their first job is to supply water to the reverse osmosis unit.

R.O.W.P.U. is basically a three stage purification system. The first stage is a large filter which is usually 50 micron level. This filter will remove mainly sediments and some smaller contaminants.

In the next stage, a smaller filter (5 to 10 micron level) is used to eliminate the all the impurities that may have passed through the larger filter.

For the final stage, the water passes through a post filter. The post filter eliminates chlorine, bad taste, bad odour and much more. In addition, a disinfectant is added as the last line of defence to destroy the impurities that may still be present in the water.

In the end, the purified water is separated from the waste water.

Reverse Osmosis Water Purification Unit Filter Cartridges

The filter cartridges can last longer than 6 months depending on how often the filters are used. The filter's lifespan is calculated based on hours used and not really time span.

The typical filter cartridge will last anywhere between 1,500 and 2,000 hours.

Changing the filters at the right time is extremely important. If the filter cartridges are outdated and still being used, the water will not only taste the same as before but it will also contain the same dangerous contaminants that you were trying to eliminate.

Please remember that a Reverse Osmosis Water Purification Unit is not for a family of four (4) but for a much larger number of persons.

The downfall to all this is that the set of filters for a R.O.W.P.U. is very expensive. All the filters and the unit can cost anywhere from $12,000 to $19,000.

The cost for a unit like this can place a dent in the funding of armed forces. Some persons argue that the money could be used for training or other vital expensive that the military has.

Some people think that other cheaper alternatives should be sourced such as water purified tablets or travel water purifiers.

The truth is, a reverse osmosis water purification unit is a good choice if funding is available to purchase and operate the unit without placing a burden on the budget.


Also Read:

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