Tuesday, 3 May 2016

Which is the best water purifier equipment system for home use in india?

Water Treatment Equipments can be classified into the following categories:

1. Industrial wastewater treatment
2. Boiler water treatment
3. Cooling water treatment

Water treatment is used to optimize most water-based industrial processes, such as: heating, cooling, processing, cleaning, and rinsing so that operating costs and risks are reduced. Poor water treatment lets water interact with the surfaces of pipes and vessels which contain it. Steam boilers can scale up or corrode, and these deposits will mean more fuel is needed to heat the same amount of water.
chemical dosing pump system used for waste water treatment in industrial sectors.

Water Treatment Equipments
Water Treatment Equipments System

Types of Water Treatment Purifier Equipments System:

There are four types of water purifiers available in India.

1. Gravity based water purifiers
2. Reverse Osmosis Filters (RO)
3. Ultraviolet Filters  (UV)
4. RO + UV

1. Gravity based water purifiers: 

In these purifiers water is filtered through normal gravity process, from the higher point to a lower point, without the help of any external force.

2. Reverse Osmosis Filters (RO):

RO water purification involves pumping water through a semi-permeable membrane, which filters out  water contaminants.  They are known to remove heavy metals and chemicals like  fluoride, arsenic, nitrates, and lead.  But are not as effective  against bacteria and viruses.

3. Ultraviolet Filters (UV):

UV filters use UV radiation to kill bacteria and viruses. However, they are unable to remove heavy metals or chemicals like arsenic, nitrates and iron.

4. RO + UV:

Combination of RO and UV filters

Chemical Dosing System for Water Treatment
Chemical Dosing System for Water Treatment

Which type of water purifier to choose for home?

If the source of water is bore well, RO is highly recommended as it may contain fluoride and arsenic.
If the water has bacteria or viruses then UV is suggested.

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