Domestic Water Purifiers

R O Water Purifiers

Reverse osmosis (RO) is a water purification technology that uses a semi permeable membrane to remove larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property that is driven by chemical potential, a thermodynamic parameter. Reverse osmosis can remove many types of molecules and ions from solutions, including bacteria, and is used in both industrial processes and the production of potable water. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be “selective”, this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution (such as the solvent) to pass freely.

Drinking water purification

Around the world, household drinking water purification system systems, including a reverse osmosis step, are commonly used for improving water for drinking and cooking.
Such systems typically include a number of steps:

  • a sediment filter to trap particles, including rust and calcium carbonate
  • optionally, a second sediment filter with smaller pores
  • an activated filter to trap organic chemicals and chlorine, which will attack and degrade thin film composite membrane reverse osmosis membranes
  • a reverse osmosis filter, which is a thin film composite membrane
  • optionally, a second carbon filter to capture those chemicals not removed by the reverse osmosis membrane
  • optionally an ultraviolet lamp for sterilizing any microbes that may escape filtering by the reverse osmosis membrane
  • latest developments in the sphere include nano materials and membranes

In some systems, the carbon prefilter is omitted, and cellulose triacecose membrane is used. The cellulose triacetate membrane is prone to rotting unless protected by chlorinated water, while the thin film composite membrane is prone to breaking down under the influence of chlorine. In cellulose triacetate membrane systems, a carbon post filter is needed to remove chlorine from the final product, water.

MRP: Rs 19,500/-

 

Raindrop Aqua Magic

Capacity:
*Production Capacity 15Lph
*Tank Capacity 9 to 10 Liters
Size:
*L-453
*W-283
*H-585 (mm) Food Grade Tank
Purification:
Purification by RO+UV+Bio-Mineral with TDS Controller
Benefit:
*Fully Automatic RO+UV System
*TDS Controller retains essentials natural minerals
*Fully transparent unit

Colours:
*Black, White

MRP: Rs 19,000/-

 

Raindrop Aqua Mist 

Capacity:
*Production Capacity 15Lph
*Tank Capacity 8 to 10 Liters
Size:
*L-368
*W-298
*H-550 (mm) Food Grade Tank
Purification:
Purification by RO+UV+UF+TDS Controller
Benefit:
*Fully Automatic RO+UV Controller
*Best Suited formatting on wall and table Top
*LED Automatic controller

Colours:
*Blue, Black

MRP: Rs 19,000/-

 

Raindrop Copper

Capacity:
*Production Capacity 15Lph
*Tank Capacity 9 to 10 Liters
Size:
*L-340
*W-290
*H-550 (mm)

Food grade and insect proof concealed tank

Purification:
Purification by RO+UV+Copper with TDS Controller

Benefit:
*Fully Automatic RO+UV System
*TDS Controller retains essentials natural minerals
*LED Display System

Colours:
*Black, White

MRP: Rs 21,000/-

 

Raindrop UTC 

Capacity:
*Production Capacity 15 Lph
*Tank Capacity 8 Liters
Size:
*L-372
*W-270
*H-533 (mm) Food Grade Tank
Purification:
Purification by RO+UV+Bio-Mineral with TDS Controller
Benefit:
*Fully automatic RO system
*Under the counter or beneath the sink model,

*International Standard Design

Colours:
*Blue, Black with LED System

MRP: Rs 18,500/-

 

Raindrop Mist 

Capacity:
*Production Capacity 15Lph
*Tank Capacity 8 to 10 Liters
Size:
*L-368
*W-298
*H-550 (mm) Food Grade Tank
Purification:
Purification by RO+UV+UF+TDS Controller
Benefit:
*Fully Automatic RO+UV Controller
*Best Suited formatting on wall and table Top
*LED Automatic controller

MRP: Rs 17,500/-

 

Raindrop Pearl Plus

Capacity:
*Production Capacity 15Lph
*Tank Capacity 12 Liters
Size:
*L-346
*W-321
*H-457 (mm) Food Grade Tank
Purification:
Purification by RO+UV+UF+TDS Controller
Benefit:
*Mineral RO water purifier with Washable & Detachable tank
*Detachable tank for easy on site cleaning regular basis
*Fully Automatic RO System
*Protection from Bacteria & virus
*TDS Controller retains essential natural minerals

Raindrop Grand Plus

MRP: Rs 18,500/-

 

Raindrop Grand Plus

Capacity:
*Production Capacity 15Lph
*Tank Capacity 12 Liters
Size:
*L-305
*W-290
*H-420 (mm) Food Grade Tank
Purification:
Purification by RO+UV+UF+TDS Controller
Benefit:
*Purifier water level indicator
*Elegant design with transparent Cover
*Fully Automatic RO System
*TDS Controller retains essential natural minerals
*Total Protection from Bacteria & Virus

Raindrop Pearl

MRP: Rs 18,500/-

 

Raindrop Pearl

Capacity:
*Production Capacity 15 Lph
*Tank Capacity 12 Liters
(High capacity storage tank)
Size:
*L-405
*W-330
*H-470 (mm) Food Grade Tank
Purification:
Purification by RO+UV+UF+TDS Controller
Benefit:
*Minera RO water purifier with washable & Detachable tank
*Detachable tank for easy on site cleaning regular basis
*Fully Automatic RO System
* Protection from Bacteria & Virus
*TDS Controller retains essential natural minerals

Raindrop Wave

MRP: Rs 12,900/-

 

Raindrop Wave

Capacity:
*Production Capacity: 10 Lph
*Tank Capacity: 9 Liters
Size:
*L-360
*W-350
*H-440 (mm) Food Grade Tank
Purification:
9 stages water purification.
Benefit:
*Fully automatic RO system