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Reverse Osmosis
Reverse Osmosis (RO) is a method of producing pure water; a process by which a solvent passes through a porous membrane in the direction opposite to that for natural osmosis when subjected to a hydrostatic pressure greater than the osmotic pressure.
RO is used for water filtration in a wide range of applications including desalination of seawater and in kidney dialysis machines. RO is also used to purify drinking water by forcing untreated water molecules through a semipermeable membrane or filter. The membrane blocks contaminants and the impurities are subsequently expelled from the environment. The RO is capable of rejecting 99.9% of bacteria and is therefore used frequently in the design of pharmaceutical pure water systems.
Puretech Ltd can offer a wide range of RO plants and replacement RO membranes. We have experienced engineers available to maintain, service and refurbishment your requirements.
Standard RO ND System
Our Standard range of Reverse Osmosis Plant providing a suitable solution to most applications.
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(Flow Range: 600 - 1500 LPH) - STANDARD UNITS ND
(Flow Range: 2000 - 3500 LPH) - STANDARD UNITS ND
(Flow Range: 4300 - 12000 LPH) - STANDARD UNITS ND
Wall Mounted
A budget wall mounted Reverse Osmosis Unit perfect for applications where floor space is at a premium and low demand is required.
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(Flow Range: 50 - 400 LPH) - WALL MOUNTED UO50W - 500W
Stand Type Wall 500W/S
A budget Reverse Osmosis Unit suitable for wall mounting or freestanding installation where low demand is required.
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(Flow Range: 120 - 500 LPH) - WALL or STAND TYPE UNITS UO120WSE-UO500WSE
Stand Type Wall 500RSE
A budget, compact, freestanding Reverse Osmosis Unit suitable for applications where low demand is required.
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(Flow Range: 50 - 500 LPH) - STAND TYPE UNITS UO50RS – UO500RS
Combi Units Simplex
This compact, skid mounted unit consists of a simplex water softener and reverse osmosis plant, allowing for ease of installation where continuous demand is not a requirement.
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(Flow Range: 50 - 850 LPH) - STAND TYPE UNITS UO50RS – UO500RS
Combi D Units Duplex
This compact, skid mounted unit consists of a Duplex Water Softener and Reverse Osmosis plant, allowing for ease of installation where continuous demand is imperative.
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(Flow Range: 50 - 500 LPH) - COMBINED RO & DUPLEX SOFTENER UO50 - 500COMBI-D
Counter Pressure Unit ED
The ideal Reverse Osmosis solution where treated water storage is not available, supplying pressurised RO permeate directly to points of use.
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(Flow Range: 50 - 850 LPH) - COUNTER PRESSURE UNITS ED30 - 850
AS RO Systems
A freestanding Reverse Osmosis unit incorporating automated Antiscalent Dosing and suitable for applications operating at low pressure.
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(Flow Range: 1650 - 3100 LPH) - LOW PRESSURE ( 12 - 13 bar ) AS SYSTEMS
(Flow Range: 10000 - 20000 LPH) - LOW PRESSURE ( 12 - 13 bar ) AS SYSTEMS
(Flow Range: 25000 - 30000 LPH) - LOW PRESSURE ( 12 - 13 bar ) AS SYSTEMS
HP4000-10000KR
A standard Reverse Osmosis unit offering the benefit of high permeate recovery and salt rejection.
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(Flow Range: 4000 - 10000 LPH) - STANDARD UNITS with HIGH CONCENTRATE RECOVERY