Quality

At Aqualife, maintaining quality at the highest level is the most integral aspect. Towards this end, we have rigorous quality control checks that ensure all the requisite standards are adhered to. Our Quality Management Systems have been certified with the ISO 9001 2000, HACCP & ISO 22000:2005 Certified Company . These are just a couple of testifying factors to the dedication we have towards quality.




Water Process
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FIRST STEP - Chlorination (Disinfection)

  • Chlorination is the world-wide accepted technique for water purification.
  • It disinfects water from the micro-organisms.
  • 6 to 8 PPM Prechlorination maintained for Raw water with a minimum retention time of one hour

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SECOND STEP- Enhanced Filtration-Continuous Coagulation

  • Coagulation is one of the most accepted conventional method of water treatment to reduce alkalinity , hardness, suspended and dissolved impurities.
  • Ensures removal of undesired chemicals
  • 6 to 8 PPM Prechlorination maintained for Raw water with a minimum retention time of one hour

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Filtration.. Contd.
            

  • Previously oxidised,coagulated & flocculated impurities in water are finally trapped in the filter media and clear filtered water free of heavy metals and organic matter is released downstream.
  • Removes all suspended impurities and colloidal matter, yields a turbidity of less than 0.5 NTU.
  • MS internally food grade epoxy coated.
  • Filter media is inert, acid washed to remove all organic matter.
  • Backwash Flow rate for efficient cleaning of the filter bed is 6 times the forward flow rate.
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THIRD STEP - Activated Carbon Purifier

            

  • Functions in two distinct processes of Adsorption and Catalysis.
  • Removes free chlorine and dissolved organic matter ( pesticides).
  • Removes off odors like ammonia, hydrogen sulfide etc.
  • Removes color and off taste causing elements.
  • Granular Carbon Selection (Internationally acclaimed NORIT, TAKEDA & CALGON proved for removing trace levels of all organics.)

  •              « Mesh size 12 x 40.
                 « Iodine No: Min 850 mg/gm
                 « Surface area: 900 sqm/gm
                 « Abrasion : Min 70
                 « Water Soluble ash content < 0.5% max
                 « PH in the range 5-8.
                 « Molasses No : Min 200.
  • Backwash Flow rate for efficient cleaning of the filter bed is 2-3 times the forward flow rate.
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FOURTH STEP- MICRON FILTRATION

  • Micron filtration is a 5 stage filtration which remove contaminates from water by pas sign through a series of micro-porous filters having pore size 20, 10, 5, 2, & 1 micron.






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FIFTH STEP - Reverse Osmosis
            

  • Reverse Osmosis (RO) is the tightest possible membrane process in liquid/liquid separation. Water is in principle the only material passing through the membrane; essentially all dissolved and suspended material are rejected.
  • Reverse Osmosis can remove contaminants at a molecular level to the size of one millionth of a millimeter (the smallest bacterium is 0.0002 mm)
  • Ensured to an ultra purity level of less than 100 TDS.
  • RO membranes are procured from world renowned manufacturers DOW ,OSMONICS & HYDRANAUTICS.
  • Components of a Reverse Osmosis system:

  •              « Cartridge Filter to remove particulates.
                 « High pressure pump to develop the required pressure.
                 « A set of membranes housed in pressure vessels.
                 « Automated PH correction facility
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SIXTH STEP - Ozonation

  • Ozone is a very powerful oxidizing agent and hence a very known potent disinfectant
  • It is over 3000 times more powerful than chlorine in its disinfective property and over 50 times more powerful in its oxidative property
  • While undergoing this reaction, ozone reduces to oxygen, making it the most environment friendly treatment
  • Online ORP meter with controllers ensures consistent ozone level in the Product water
  • The tank capacity is so designed to give at least 6 to 8 minutes contact time at 1-2 ppm residual ozone.
  • A minimum of 0.3 ppm residual ozone should be maintained during the contact period
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SEVENTH STEP-U.V Sterilization

  • U.V rays act as a powerful sterilizing agent. It destroy bacteria, viruses or other microbiological contaminants present in water, eliminating the possibility of any water born diseases.
 
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