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Electrical safety

This equipment complies with the requirements of CEI/IEC 
61010-1:2001-2 ‘Safety Requirements for Electrical Equipment 
for Measurement, Control and Laboratory Use’. If the 
equipment is used in a manner NOT specified by the Company, 
the protection provided by the equipment may be impaired.

Symbols

One or more of the following symbols may appear on the 
equipment labelling:

Warning – refer to the manual for instructions 

Caution – risk of electric shock

Protective earth (ground) terminal

Earth (ground) terminal

Direct current supply only

Alternating current supply

Both direct and alternating current supply

The equipment is protected through double 
insulation

Information in this manual is intended only to assist our 
customers in the efficient operation of our equipment. Use of 
this manual for any other purpose is specifically prohibited and 
its contents are not to be reproduced in full or part without 
prior approval of the Technical Publications Department.

Health and safety

To ensure that our products are safe and without risk to health, 
the following points must be noted:

•  The relevant sections of these instructions must be read 

carefully before proceeding.

•  Warning labels on containers and packages must be 

observed.

•  Installation, operation, maintenance and servicing must 

only be carried out by suitably trained personnel and in 
accordance with the information given.

•  Normal safety precautions must be taken to avoid the 

possibility of an accident occurring when operating in 
conditions of high pressure and/or temperature.

•  Chemicals must be stored away from heat, protected from 

temperature extremes and powders kept dry. Normal safe 
handling procedures must be used.

•  When disposing of chemicals ensure that no two chemicals 

are mixed.

Safety advice concerning the use of the equipment described in 
this manual or any relevant hazard data sheets (where 
applicable) may be obtained from the Company address on the 
back cover, together with servicing and spares information.

Summary of Contents for 2155

Page 1: ...USER GUIDE IM 2155 REV G 2155 Cation exchange column Measurement made easy For more information Further publications are available for free download from www abb com analytical or by scanning this code 2155 cation exchange column ...

Page 2: ... in full or part without prior approval of the Technical Publications Department Health and safety To ensure that our products are safe and without risk to health the following points must be noted The relevant sections of these instructions must be read carefully before proceeding Warning labels on containers and packages must be observed Installation operation maintenance and servicing must only...

Page 3: ... Exchange Column Construction 2 2 Installation 3 2 1 Installation 3 3 OPERATION 4 3 1 Start up and Operation 4 4 MAINTENANCE 4 4 1 Maintenance 4 4 1 1 Regeneration 4 4 1 2 Procedure for Regeneration 4 5 SPECIFICATION 5 5 1 General 5 5 2 Handling and Storage Conditions for Columns and Resin 5 6 SPARES 6 6 1 Spares 6 Notes 7 ...

Page 4: ... purify or remove unwanted chemicals from the solution The resin has the appearance of smooth spherical beads usually between 0 5 and 1 mm 0 02 and 0 04 in in diameter However at the molecular level each bead has a skeleton like structure that presents a large surface area to the solution Feed water is passed through the clear acrylic column containing the resin beads Before use the resin is pre t...

Page 5: ...on Fig 2 2 Fig 2 1 Mounting Information Dimensions in mm in 385 15 2 Cation Column complete with quick release couplings Mounting Clip Mounting Clip Suitable for M5 screw Suitable for M5 screw Fig 2 2 Typical Cation Column Arrangement Change over Valve Change over Valve 1 Cell 1 Column After cation conductivity measurement only 2 Cell 2 Column Before and After cation conductivity measurements with...

Page 6: ...resin Removed collected in a suitable container and regenerated when a reasonable volume of resin has been collected Regenerated in situ see Section 4 1 2 4 1 2 Procedure for Regeneration 1 Close the inlet valve connected to the top of the column or in the case if a duty standby column arrangement switch the inlet and outlet valves to the standby column 2 Remove the quick release coupling from the...

Page 7: ... gloves and safety glasses is recommended Fig 4 1 Partially Depleted Column Depleted Resin Maximum Flow rate 400 ml min 1 Minimum Flow Rate 30 ml min 1 Recommended Flow Rate 100 to 300 ml min 1 Max Temperature 50 C Max Pressure 3 kgcm 1 3 bar 45 psi Ion Exchange ADH Resin Colour changes when exhausted from orange to dark red Connection to Inlet 6 mm 1 4 in ID Connection to Outlet 6 mm 1 4 in ID Ca...

Page 8: ...uick release 6 mm 1 4 in J 0214 042 1 4 in Self sealing coupling J 2141 150 Coupling optional male quick release 10 mm 3 8 in 9390308 O Ring small J 0211 176 Column end cap J 2155 406 Moulded strainer J 0214 044 O ring large J 0211 228 Fig 6 1 End Cap Assembly 1 4 in Coupling J 0214 042 O Ring J 0211 228 Moulded Strainer J 0214 044 Column End Cap J 2155 406 O Ring J 0211 176 Self sealing Coupling ...

Page 9: ...Cation Exchange Column 2155 Notes IM 2155 Rev G 7 Notes ...

Page 10: ...Cation Exchange Column 2155 Notes 8 IM 2155 Rev G ...

Page 11: ...Sales Service ...

Page 12: ...ghts in this document and in the subject matter and illustrations contained therein Any reproduction disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written consent of ABB ABB 2018 ABB Limited Measurement Analytics Oldends Lane Stonehouse Gloucestershire GL10 3TA UK Tel 44 0 1453 826 661 Fax 44 0 1453 829 671 Email instrumentation gb abb c...

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