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Machines & equipment for sale

Connaught Compliance Water Service 'UO2500 ND-BP/SO' Reverse

Stock No
TW201
Model
UO 2500 ND-BP/SO
Year of Manufacture
2009
Serial
385859 907673
Work Envelope (WxDxH mm)
N/A
Process Stages
1
Other Info
3 phase 400vac/4 kW
Location
Our Central Warehouse, Aldridge, UK
External Dimensions (WxDxH mm)
2500 X 920 X 1170

Description

The process of reverse osmosis forces ordinary tap water with a greater concentration of contaminants (the source water) through a semi-permeable membrane leaving certain unwanted substances behind. 

These substances are rinsed away, producing clear, fresh water (the processed water). The specific process through which this occurs is called ion exclusion, in which a concentration of ions at the membrane surface forms a barrier that allows other water molecules to pass through while excluding other substances.

 Eventually, osmotic pressure ( the pressure created by the difference in water levels) will counter the diffusion process exactly, and equilibrium will form

Reverse Osmosis is a technology that is found virtually anywhere pure water is needed;

common uses include:

  • Drinking Water
  • Humidification
  • Ice-Making
  • Wash Water Reclamation
  • Rinse Waters
  • Biomedical Applications
  • Laboratory Applications
  • Photography
  • Pharmaceutical Production
  • Kidney Dialysis
  • Water used in chemical processes
  • Cosmetics
  • Animal Feed
  • Hatcheries
  • Greenhouses
  • Metal Plating Applications
  • Wastewater Treatment
  • Boiler Water
  • Battery Water
  • Semiconductor production
  • Hemodialysis

What Reverse Osmosis Treats

Nominal Rejection Characteristics of a Reverse Osmosis Membrane

 

Material

%

Rejection

 

Material

%

Rejection

 

Material

%

Rejection

Aluminum

98-99

Ammonium

86-92

Pentavalent Arsenic

94-96

Barium

96-98

Bicarbonate

90-95

Bromide

87-93

Cadmium

96-98

Calcium

84-97

Chloride

93-97

Chromate

86-92

Copper

98-99

Cyanide

86-92

Ferro cyanide

98-99

Fluoride

87-93

Iron

96-98

Lead

96-98

Magnesium

96-98

Mercury

96-98

Manganese

95-98

Nitrate

60-75

Nickle

60-75

Phosphate

98-99

Potassium

98-99

Selenium

94-96

Silicate

85-90

Silver

93-96

Sodium

87-93

Strontium

96-98

Sulfate

98-99

Sulfite

96-98

Thiosulfate

98-99

Zinc

98-99

 

 


Technical specifications  

  •  Min consentrate flow rate 830ltr/hour,
  • Max permeate flow rate 2500 Ltr/H,
  • Permeate flow rate (at 10 C) 2500 l/hr,
  • Concentrate flow rate (at 10 C) 830 l/hr,
  • Water temperature 5-35 C ,
  • Grunfos Circulation Pump:
  • type CR5-24A-FGJ-A-E-HQQE,
  • Pmax 25/120 Bar,
  • Hmax 163.9m.
  • Instruments:
  • Oxygaurd CO2 analyser.
  • CDM9 conductivity controller.

pdf icon Print / Download Connaught Compliance Water Service 'UO2500 ND-BP/SO' Reverse Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.