1 filter process 2000 l/h

Water source is reserved in the pool contains (large enough) Get a level 1 smunk input:

• Heavy metal treatment equipment: Under the effect of filter material allows the removal of impurities, suspended particles while simultaneously processing part of iron and Mn in water source, Cozoset Grade for water. Then put into activated carbon filter.

• Carbon treatment Equipment: There is the process of absorbing toxic substances in water while removing color, odor, taste and oxidants, organic substances in water are pre-treatment devices to protect materials.

• Water softeners Equipment: Water after the activated carbon treatment equipment is brought to the soft treatment equipment. Here water-hardening ingredients such as Ca, Mg ... are retained at the same time some other cations are also retained. The material is processed after one cycle of operation to be saturated and restored to its original state by reverting it to an automatic valve. Water after softening hardness <17mg / liter is the basis of operating membrane reverse osmosis (RO)

• Refined filtration equipment: Here we choose the filter size 5am to allow the complete removal of suspended particles, scale larger than 5am. To Reduce turbidity due to sedimentation is the basis for the operation of reverse osmosis membranes.

• Reverse osmosis equipment: This is the most important equipment that determines the quality of water. Here, under the effect of osmotic pressure (created by high-pressure pumps), the reverse osmosis membrane removes the metal ions in the water while treating up to 90 percent of the microbes in the water. Make high purity water. The finished water quality depends on the osmotic pressure and water quality after passing through pre-treatment equipment. The RO membrane is the most effective and the highest quality when the water passes through the membrane must meet the following requirements:

• Water’stiffness as small as possible (<17mg / l)

• No oxidizing agents

• Water’clarity is as the big as possible and the restrict of the bacterias on the membrane because when stopping machine with the long time will be corrupted. This is the basis for us to choose the pre-treatment devices for RO as above. Then water is given into the finished water’s tank.