USER MANUAL - Alfa Laval
Contents
1. 4 1 Ha AS F gt Ala ala F __ gt 1 k ah Sat _ L l ES P PITTORE 4 AAA XXX ENSEMBLE OP TI E VANNE iii PERRI Saas m 5 gt e A PUMP VALVE OPTION ASSEMBLY 142. Doc 20010 08 ae Installation and Maintenance Manual Rev A KAB Date 26 08 2010 UWAL Y T w gt NI 8 2 isi DN65 ih 7 1 6 1 5 DN65 lt 1 1 4 1 4 1 3 3 PIQUET A E LE A HARPENAY PERRIN 1 OES 154 TES IBOLT ALER aval HES PRIOR AUTIORIZA IN LEGA FAX 04 74 i EEJ KAB15 ENSSO ue ES H F Y D B A ASSEMBLY WITHOUT OPTION 11 y Doc ref NIE KAB 20010 08 gt Installation and Maintenance Manual Rev A KAB Date 26 08 2010 5 7 d m ho Te J 9 ala ala LJ y Y Y _
3. 4 DM N 3 4 O 2 ERAS 393 _ PIQUET adn A AC DAA XXX j EA E E LE PA A HARPENAY PERRIN a ANSER TO TE e MEIDENCE w _ 07 550 1 a H G F E y D A ASSEMBLY WITHOUT OPTION Installation and Maintenance Manual Doc ref NIE KAB 20010 08 Rev A OPTION CODE PUMP VALVE OPTION ASSEMBLY 10 KAB Date 26 08 2010 s w gt I 1 u DN65 v Y Y l D 5 E CODE OPTION KABPOMVAN07 o gt A ENSEMBLE E VANNE A To ne 154 P 017401 46 IDE T E Y D B A
4. e 1 monobloc cylindrical body 4 e Multiple field magnetic stirring bars vertically suspended by a basket removable inside the device e A filtered water outlet at the bottom with flange gt connection 2 OPERATING PRINCIPLE Iron oxide is easy to identify in an installation It takes the form of black sludge consists of solubilised iron and is precipitated in hydroxide Hydroxide releases its hydrogen and is converted into magnetisable oxide Fe304 known as magnetite The size of this product 0 5um and its density do not allow efficient decantation or centrifugation The KAB will use magnets to remove these magnetisable solid particles Operating procedure The circuit water to be treated is channelled on a set of multiple field magnetic stirring bars Low flow speed and laminar flow conditions ensure retention of 99 9 of magnetisable particles of less than 0 5 micron An agglomerate is then formed and is deposited on the bars which then trap non magnetic particles thanks to their arrangement according to fields around bars The results are installation cleaning and clear water circulation We strongly recommend that you use the KAB concept for parallel operation of the primary flow rate up to 20 of nominal flow rate Refer to the connection diagram for more details Advantages Easy implementation Compact dimensions Cleaning simplified by wiping the magnetic stirring bars Avoid network
5. y PIQUET XXX e LENT A E AC DU CHARPENA PERRI BARN PEE OF a Oe Ti AY FAK PUMP VALVE OPTION ASSEMBLY 12 s Doc ref NIE KAB 20010 08 Installation Maintenance Manual Rev A KAB Date 26 08 2010 U 7 m o w gt 00 0340 AN 4 EE L 393 J PIQUET 19 LE A A HARPENAY PERRIN ae IVE DE ALFALAVAL HES EST RE a Ey TOUTE COPIE TL ERE NSA TAN SER 27 SUN LEGA EE 04 74 01 95 46 BRIDE T _KAB25 E 1004 B A F E ASSEMBLY WITHOUT OPTION 13 Installation and Maintenance Manual KAB Doc ref NIE KAB 20010 08 Rev A Date 26 08 2010
6. 1S TRANSMITE gt E ASSEMBLY WITHOUT OPTION Doc ref NIE 20010 08 Installation and Maintenance Manual Rev A KAB Date 26 08 2010 li T j m w TI KA A PIQUET KA m ENSEMBLE E VANNE PERRII 79 Goan Lee aoe HECKE 5 PARTES NOU YU ANAT ICO SAT LEGAL FAX O4 74 1 SO 05 ENSOPV 100209 H F I CODE PUMP VALVE ASSEMBLY 2 Doc ref NIE KAB 20010 08 s SN Installation and Maintenance Manual Rev A I SA Date 26 08 2010 5 9 gt gt NJ 8 IT T E Y DN65 7 6 5 DN65
7. USER MANUAL MAGNETIC FILTER 2012 05 Doc 20010 08 _ Installation and Maintenance Manual Rev KAB Date 26 08 2010 lt lt CONTENTS 1 5 p 03 2 OPERATING PRINCIPLE p 03 3 INSTALLATION p 04 4 COMMISSIONING is os os e ons ns oe p 04 5 CHARACTERISTICS 05 6 MAINTENANCE 06 7 5 06 Doc ref 20010 08 Installation Maintenance Manual Rev A KAB Date 26 08 2010 1 DESCRIPTION The anti sludge filter is a system designed to eliminate products resulting from corrosion of heating and air conditioning installations and in particular iron oxide Fe3O4 It can be used both for new installations and installations connected to old networks These networks are of various types e Primary circuit connected to a boiler or dam exchanger type generator e Primary storage of water heated by thermal solar collectors e Other potential primary sources This filter comprises e Acoverremovable at top with air vent valve e water inlet to be treated at the top with tane 7 connection
8. bleeds thus allowing savings in new water supply Can act as an injection chamber be used in addition to a chemical treatment Doc ref 20010 08 DA A Installation and Maintenance Manual Rev A KAB Date 26 08 2010 3 INSTALLATION We recommend that you connect the KAB in parallel with the main flow rate Flow rate in the system will be between 20 and 25 of circuit nominal flow rate Incoming water to be treated will be via the TOP of the device while the outgoing water will be at the BOTTOM GENERATOR TO BE AVOIDED Circulator m3zhr GENERATOR Network By I Q nahe E 5 200 56 304 Parallel mounting ref NIE 20010 08 Rev A Date 26 08 2010 Installation and Maintenance Manual KAB 4 COMMISSIONING e Connect the KAB complying with the inlet top and the outlet of the fluid to be treated e f necessary install and connect electrically the circulating pump optional ensuring that you install the required electrical protection devices upstream e Open the shut off valve at the inlet side and wait for KAB air bleed e Open the shut off valve on the outlet side e Adjust the control valve so as to allow circulation in the KAB circuit of only a flow rate from 20 to 30 of total flow rate Q e When using the KAB for the first time it is possible to use 30 of installation nominal f
9. low rate noted Q on the block diagram with periodical cleaning of the magnetic stirring bars e When cleaning frequency is less regular a large percentage of system water volume has been treated treatment flow rate could be lowered to approximately 20 of nominal flow rate e When introducing treatment products de energise the treatment pump if any isolate the KAB using the 2 valves and bleed to lower pressure and empty the top part of the cylinder Then open the top cover and pour in the additive s Then screw back on the cover open the valve on the inlet side to bleed air fill with water and pressurise Then open the valve on the outlet side and re energise the treatment pump if there is one present 5 KAB CHARACTERISTICS Type Install P Networ Number of Flow Flow Number DN AP Capt k vol housings rate to rate in of bars a treat KAB kW m3 F3 F4 m3 h m3 h mCE kg KAB 03 350 5 60 15 3 1 1 1 0 6 KAB 07 820 10 130 35 7 2 DN65 1 1 2 KAB 15 1750 25 250 75 15 4 DN65 1 2 4 KAB 25 3000 40 375 125 25 5 DN65 1 4 2 lt 2 Doc ref NIE KAB 20010 08 Installation and Maintenance Manual Rev A Ef li KAB Date 26 08 2010 6 MAINTENANCE When dirt builds up in the KAB the pressure difference read on the top and bottom pressure gauges increases as does also the pressure drop If this is the case and if pres
10. sure drop exceeds 5mCE 0 5 bar or 50 kPa the KAB should be disassembled as follows Flush quickly by opening and closing the valve at the bottom If the device is equipped with a pump cut its electricity supply Isolate the KAB from the rest of the installation by closing the shut off valves at the device inlet and outlet Open the bottom drainage valve to depressurise and drain off the water in the KAB Unscrew the top flange by removing all the bolts Remove and clean the magnetic stirring bar s taking care to remove any magnetised metal particles Clean the filter basket with clear water Remove and clean the inside of the body Once all the parts have been cleaned reassemble in reverse order to the disassembly process described above put back the parts in the KAB close the drainage valve close the top part open the shut off valves at the device inlet and outlet and restart the pump if necessary Pressure read out on both pressure gauges must be virtually identical 7 DRAWINGS See the following pages E Doc 20010 08 AOS AN Installation and Maintenance Manual Rev A KAB Date 26 08 2010 PITTORE A XXX ENSEMBLE SA PERRIN ERT iS HIS DRAM OWED BY ALFALAVAL HES AND
Download Pdf Manuals
Related Search