Treated Water Specifications MODEL PURELAB Chorus 2 (RO/DI) PURELAB Chorus 3 (RO) Nominal output (max) 20 l/hr 10 l/hr 20 l/hr 30 l/hr Nominal daily output (max) 480 l/24 hour day 1 240 480 720 – 780 l/24 hour day 1 l/24 hour day 1 l/24 hour day 1 Inorganics @ 25°C 1 to >10 MΩ-cm >95% rejection Organics (MW>200 Dalton) >99% rejection >99% rejection Total organic carbon (TOC) <30 ppb 2 <100 ppb 2 Bacteria <5 CFU/ml 2 <5 CFU/ml 2 pH Effectively neutral Effectively neutral Particles >99% rejection >99% rejection Purification pack capacity Liters to 1MΩ-cm = 90,000/(µS/cm + (2.3 x ppm CO2) – 1 Standard conditions are 4 bar inlet pressure at 15 degrees centigrade, fed with potable water and a clean pre-treatment cartridge. Refer to flow tables outside these conditions. 2 Subject to correct operating and maintenance procedures Dimensions and Weights Dimensions Height minimum 435mm, Width 375mm, Depth 340mm Weight with internal boost pump 20kg (44lb) 17kg (37lb) 18kg (40lb) 19kg (42lb) Weight without internal boost pump 15kg (33lb) 16kg (35lb) 17kg (37lb) Feedwater Requirement Source – original y from potable supply, Potable mains water supply then pre-treated Fouling index (max) 10 Conductivity <2000 µS/cm 3 Free Chlorine (max) 0.5 ppm Heavy Metals (max) 0.05 ppm Silica 30 ppm Temperature 1 - 35°C Flowrate (maximum requirement) 100 l/hr (27 USG) 100 l/hr (27 USG) Drain requirements (gravity fall with air gap). 80 l/hr (21 USG) 80 l/hr (21 USG) Maximum during service Feedwater pressure Maximum – with internal boost pump 2.0 bar (30 psi) 4 Minimum – with internal boost pump 0.5 bar (7.5 psi) PURELAB® Chorus Maximum – without internal boost pump – 6.0 bar (90 psi) 4 Minimum – without internal boost pump – 4.0 bar (60 psi) Solutions For Type II Pure Water 3 Deionization cartridge life may vary with feedwaters >1400 μS/cm 4 Fit LA652 Regulator where feedwater pressure exceeds specified limits. Electrical Requirements Mains Input 100 - 240V AC, 50 - 60Hz all models And Type III General Grade Water System voltage 24V DC Power consumption during peak 60VA demand Noise level <45 dBA Reservoir Dimensions LA757 - 15ltr Storage Reservoir Height 470mm, Width 376mm, Depth 340mm LA758 - 30ltr Storage Reservoir Height 660mm, Width 376mm, Depth 340mm LA759 - 60ltr Storage Reservoir Height 570mm, Width 532mm, Depth 522mm Configure your solution Step 1: Choose your system Integrated Purification Select The Technology Typical Impurities Your Daily Water Your System Applications You Want To Ion- Pre-treatment Reverse exchange Requirements and Part Number Remove (Carbon & Osmosis (Purification Filtration) (RO Cartridge) Pack) Inorganics PURELAB Chorus 2 (RO/DI) (e.g. Calcium, Magnesium, Sodium, Up to 240 l/day Stills Replacement Bicorbonate, Sulphate) Equivalent to Buffer Preparation 10 l/hour pH Solution Organics (e.g. Pesticides, Preparation Hebicides, Decayed Washing/Rinsing Plant & Animal Tissues) Part No. All Stainless Steel PC210DIBPM3 or PC210DIXXM3 Particulates ü ü ü Autoclaves General Chemistry (>99% Removal of Spectrophotometry Anything ≥0.2µm) Up to 480 l/day Feed to Type I & II Polisher Equivalent to 20 l/hour Bacteria (<5 CFU/ml) Part No. PC220DIBPM3 or PC220DIXXM3 PURELAB Chorus 3 (RO) Inorganics (e.g. Calcium, Magnesium, Sodium, Up to 240 l/day Bicarbonate, Sulphate) Equivalent to 10 l/hour Part No. Glassware Rinsing, RO310BPM3 or RO310XXM3 Organics Heating Baths (e.g. Pesticides, Autoclave Filling Hebicides, Decayed Hydroponics / Plant Plant & Animal Tissues) Up to 480 l/day Growth Cabinets ü ü • Equivalent to Steam Generators, 20 l/hour Stability Chambers Sterilizer Feed Particulates Part No. Feed to Type I & II (>99% Removal of RO320BPM3 or RO320XXM3 Anything ≥0.2µm) Polishers Up to 720 or 780 l/day Bacteria Equivalent to (<5 CFU/ml) 30 or 32.5 l/hour Part No. RO330BPM3 or RO330XXM3 Up to four x PURELAB Chorus 2 systems can be configured for a product flow rate of 80 l/hr Up to four x PURELAB Chorus 3 systems can be configured for a product flow rate of 120 l/hr Configure your solution Step 1: Choose your system Step 2: Optimize Step 3: Choose your water storage options Features Dispense 15mm OD Working Volume Optimize your Configured Configured Configured Remotely on Top Underneath Wall Floor tap connection and Part Number Running Costs to PURELAB of PURELAB PURELAB mounting mounting (1 supplied, Max outlet Chorus Chorus Chorus 2nd tap flow 7 l/min optional) (2 USG) Degassing 15 liter Module Part No. LA775 CO removal from 2 ü ü ü ü ü ü ü the pre-purified water (post RO) Part No. Part No. increases the life LA770 TAPS 39993 Part No. of downstream LA757 consumables fitted to PURELAB Chorus 1 or 2 Recommended 30 liter when the CO 2 present in the feed water is ≥ the conductivity of the pre-purified water (post RO) ü ü ü ü ü ü ü Technology Note Part No. Part No. LA770 TAPS 39993 TN034 Part No. LA758 High Recovery Kit 60 liter Part No. LA765 Recommended in areas where water ü • ü ü ü ü ü hardness <25ppm, feeding directly to Part No. Part No. your application. LA771 TAPS 39993 Part No. LA759 Technology Note TN035 To download Technology Notes, please visit www.elgalabwater.com Configure your solution Step 3: Choose your water storage options Step 4: Choose the configuration that suits your laboratory Features Dispense 15mm OD Working Volume Configured Configured Configured Remotely on Top Underneath Wall Floor tap connection and Part Number to PURELAB of PURELAB PURELAB mounting mounting (1 supplied, Max outlet Chorus Chorus Chorus 2nd tap flow 7 l/min optional) (2 USG) 15 liter ü ü ü ü ü ü ü Wall Mounted PURELAB Chorus 2 or 3 Configured next to storage reservoir 30 liter ü ü ü ü ü ü ü 60 liter ü • ü ü ü ü ü PURELAB Chorus 2 or 3 PURELAB Chorus 2 or 3 2 x PURELAB Chorus 3 With 15 or 30 liter reservoir With 60 liter reservoir Configured together configured on top configured underneath (floor, bench or wall mounted) (floor, bench or wall mounted) (floor, bench or wall mounted) What’s inside? Process Flow PURELAB® Chorus 2 (RO/DI) – Pure Water for General Laboratory Applications PURELAB® Chorus 2 (RO/DI) – Pure Water for General Laboratory Applications Degassing Module (optional) Outlet to Boost Pump Water Storage Outlet Outlet Purity Reservoir Sensor Pre- Treatment Reverse Reverse Osmosis Osmosis Purification Pack Feedwater Inlet Drain Process Flow PURELAB® Chorus 3 (RO) – General Grade Water for Laboratory Applications PURELAB® Chorus 3 (RO) – General Grade Water for Laboratory Applications Degassing Module (optional) Outlet to Storage Reservoir Outlet Outlet Outlet Pre- Water Treatment Purity Reverse Reverse Reverse Sensor Osmosis Osmosis Osmosis Feedwater Boost Pump Inlet (optional) Drain Treated Water Specifications What’s inside? MODEL PURELAB Chorus 2 (RO/DI) PURELAB Chorus 3 (RO) Nominal output (max) 20 l/hr 10 l/hr 20 l/hr 30 l/hr Nominal daily output (max) 480 l/24 hour day 1 240 480 720 – 780 l/24 hour day 1 l/24 hour day 1 l/24 hour day 1 Inorganics @ 25°C 1 to >10 MΩ-cm >95% rejection Organics (MW>200 Dalton) >99% rejection >99% rejection Total organic carbon (TOC) <30 ppb 2 <100 ppb 2 Bacteria <5 CFU/ml 2 <5 CFU/ml 2 pH Effectively neutral Effectively neutral Particles >99% rejection >99% rejection Purification pack capacity Liters to 1MΩ-cm = 90,000/(µS/cm + (2.3 x ppm CO2) – 1 Standard conditions are 4 bar inlet pressure at 15 degrees centigrade, fed with potable water and a clean pre-treatment cartridge. Refer to flow tables outside these conditions. 2 Subject to correct operating and maintenance procedures Dimensions and Weights Dimensions Height minimum 435mm, Width 375mm, Depth 340mm Weight with internal boost pump 20kg (44lb) 17kg (37lb) 18kg (40lb) 19kg (42lb) Weight without internal boost pump 15kg (33lb) 16kg (35lb) 17kg (37lb) Feedwater Requirement Source – original y from potable supply, Potable mains water supply then pre-treated Fouling index (max) 10 Conductivity <2000 µS/cm 3 Free Chlorine (max) 0.5 ppm Heavy Metals (max) 0.05 ppm Silica 30 ppm Temperature 1 - 35°C Flowrate (maximum requirement) 100 l/hr (27 USG) 100 l/hr (27 USG) Drain requirements (gravity fall with air gap). 80 l/hr (21 USG) 80 l/hr (21 USG) Maximum during service Feedwater pressure Maximum – with internal boost pump 2.0 bar (30 psi) 4 Minimum – with internal boost pump 0.5 bar (7.5 psi) Maximum – without internal boost pump – 6.0 bar (90 psi) 4 Minimum – without internal boost pump – 4.0 bar (60 psi) 3 Deionization cartridge life may vary with feedwaters >1400 μS/cm 4 Fit LA652 Regulator where feedwater pressure exceeds specified limits. Electrical Requirements Mains Input 100 - 240V AC, 50 - 60Hz all models System voltage 24V DC Power consumption during peak 60VA demand Noise level <45 dBA Reservoir Dimensions LA757 - 15ltr Storage Reservoir Height 470mm, Width 376mm, Depth 340mm LA758 - 30ltr Storage Reservoir Height 660mm, Width 376mm, Depth 340mm LA759 - 60ltr Storage Reservoir Height 570mm, Width 532mm, Depth 522mm ELGA LabWater tel: +44 (0) 203 567 7300 • fax: +44 (0) 203 567 7205 • info@elgalabwater.com • www.elgalabwater.com ELGA is the global laboratory water brand name of Veolia. The information contained in this document is the property of VWS (UK) Ltd, trading as ELGA LabWater, and is supplied without liability for errors or omissions. © VWS (UK) Ltd. 2019 – All rights reserved. ELGA® and PURELAB® are registered trademarks of VWS (UK) Ltd LITR40039-05