User`s manual - Faure Herman
Contents
1. FAURE HERMAN Mastering the Flow www faureherman com 34 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 7 Dysfunction Problem Possible cause The flowmeter overrates 1 2 5 7 8 9 10 11 The flowmeter underrates 1 2 3 4 5 6 8 9 10 11 Erratic indications 1 2 8 9 10 11 No signal 2 3 4 6 Possible cause Corrections 1 Disturbing pulses Check the wiring shielding Check and replace when required the coil and or the pre amplifier 2 Coil and or pre amp defect Check the pre amp adjustment and or configuration Replace the coil and or pre amp 3 Magnetization loss Replace the measuring sub assembly 4 Damaged pivot system Replace the measuring sub assembly 5 Damaged impeller Replace the measuring sub assembly 6 Blocked impeller Clean the measuring sub assembly Replace the measuring sub assembly 7 Deposits on the internal walls Clean the measuring sub assembly Check the installation conditions Check the totality of upstream elements Replace the measuring sub assembly 8 Deformation of the flow profile Check the installation conditions Check the totality of upstream elements Repair clean the flowstraightener 35 TEX Clean the measuring sub assembly Presence of gas in the flow Eliminate the source Check the totality of upst2. Installationen anvendelsen og vedligeholdelsen skal foretages af specialuddannet personale som forst r et af de sprog manualerne er udf rdiget p Hvis De mangler en manual eller for enhver anden information kontakt venligst FAURE HERMAN Serviceafdeling FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 8 33 0 2 43 60 28 89 fhservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 4 fhservices idexcorp com Gw Recomendaciones ATEX Este equipo certificado ATEX cumple con los requisitos esenciales relativos a la seguridad y la salud en el dise o y la construcci n del material utilizable en atm sferas potencialmente explosivas Directiva 94 9 CE Para un uso seguro compruebe que el equipo se utiliza seg n las indicaciones descritas en el certificado ATEX y la placa de identificaci n y respete los manuales de utilizaci n de instalaci n y de mantenimiento del equipo y de los elementos que lo componen La instalaci n utilizaci n y el mantenimiento deben efectuarse por un personal cualificado que entienda por lo menos uno de los idiomas del manual Si le falta un manual o para cualquier informaci n contacte con el servicio de postventa de FAURE HERMAN Cv ATEX rekommendationer Denna utrustning ar certifierad enligt ATEX och uppfyller de v sentliga kraven i fraga om s
3. Para uma utiliza o com total seguran a assegure se de que o equipamento 6 utilizado de acordo com as indicac es definidas no certificado ATEX e na placa de identifica o e respeite os manuais de utiliza o de instala o e de manuteng o do equipamento 6 dos subconjuntos que 0 comp em A instalac o a utilizac o e a manuteng o devem ser realizadas por um pessoal formado e especializado que compreenda uma das l nguas do manual Se faltar lhe um manual ou para quaisquer informa es entre em contacto com o Servico Ap s Venda da FAURE HERMAN Cr ATEX Suositukset Tama laite on ATEX varmennettu ja vastaa turvallisuutta ja tervevtt koskevia tarkoitettujen laitteiden suunnittelua ja valmistusta Direktiivi 94 9 EY Turvallisuussyist teid n tulee varmistaa ett laitetta k ytet n ATEX sertifikaatissa ja tunnistuslaatassa m riteltyjen ohjeiden mukaisesti ja teid n ja huolto ohjeita sek laitteen ett tulee noudattaa laitteen k ytt asentami sen muodostamien osien ollessa kyseess Asentamisen k yt n ja huollon saa toteuttaa ainoastaan koulutettu ja erikoistunut henkil kunta joka ymm rt jotain k ytt ohjeissa k ytetty kielt Jos teill ei ole k ytt ohjeita tai haluatte lis tietoja ottakaa yhteytt myynninj lkeishuoltoon FAURE HERMAN FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 thse
4. HELIFLU TCX User s Manual Faure Herman Route de Bonn table 72400 La Fert Bernard T l 33 0 2 43 60 28 60 Fax 33 0 2 43 60 28 70 E mail fhprojects idexcorp com Faure Herman Meter Inc Houston TX 77040 U S A Phone 1713 623 0808 Fax 1713 623 2332 E mail fhh sales idexcorp com ILLI TEX Attention This manual contains important instructions and important warnings It is essential to read and apply it before commencing installation connection and commissioning work Failure to observe these instructions and warnings may damage the flowmeter and endanger persons Qualification and training of the personnel The flowmeter must be installed and maintained by personnel trained and qualified for this work Hazards arising from failure to observe the instructions and warnings Failure to observe these instructions and warnings may e Endanger personnel as a result of mechanical electrical or chemical problems e Damage the flowmeter gt Pollute the environment by releasing hazardous substances Safety at work The safety instructions appearing in this manual must be observed as must all accident prevention and occupational safety regulations in force in the country of installation Safety instructions Disconnect the power supply and depressurize the flowmeter before servicing prevention of electrical hazards and hazards created by pressurized e
5. Chapter 5 Commissioning On completion of the flowmeter installation on the pipe and on completion of the electrical connection of pulse emitter proceed with the installation filling During this operation check the purging of gas present in the pipes by means of the existing draining systems or through the flowmeter at very low flow rate Avoid sudden filling of the flowmeter which may involve the rapid passage of gas pockets susceptible to inflict damages to the impeller pivot system Avoid the flowmeter extended use beyond the specified operating maximum flow rate 31 FAURE HERMAN Mastering the Flow www faureherman com 32 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 6 Maintenance The TCX flowmeter does not require any specific maintenance as its use remains within its operating limits For an application not subjected to periodical verification we recommend to proceed with a verification of the measuring sub assembly at least every three years This verification may involve a replacement in workshops of the pivot system shafts end pieces and stops The TCX flowmeter may remain full of liquid providing the liquid consistency does not change significantly in time In the event of extended interruption it is recommended to keep the flowmeter full of liquid in order to avoid sealing of pivots except when the liquid may crystallize or solidify 33
6. kerhet och h lsa vid utformning och tillverkning av apparater som avsedda f r anv ndning i explosionsfarliga omgivningar Direktiv 94 9 EG F r en fullt s ker anv ndning se till att utrustningen anv nds i verensst mmelse med de anvisningar som figurerar i ATEX certifikatet samt p identifikationsskylten och f lj instruktionsb ckerna f r anv ndning installation och underh ll av utrustningen och dess ing ende underenheter Installationen anv ndningen och underh llet skall utf ras av personal som r utbildad specialiserad och som f rst r n got av instruktionsbokens spr k Om du saknar n gon av instruktionsb ckerna eller f r all annan information kontakta FAURE HERMANS kundservice FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices Midexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com ATEX anbefalinger Dette utstyret er ATEX sertifisert og oppfyller hovedkravene n r det gjelder hensyn til sikkerhet og helse ved utforming og konstruksjon av utstyr til bruk i eksplosjonsfarlige omgivelser Europaparlaments og R dsdirektiv 94 9 EF For full sikkerhet m det kontrolleres at utstyret benyttes i samsvar med anvisningene i ATEX sertifikatet og p merkeplaten Instruksjonene i brukerh ndboker
7. 4 100045 12 L00046 L00047 38 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 9 Analysis of pressure related risks The analysis of dangerous phenomena derived from solicitations to which the equipment can be submitted when installed and used in reasonably foreseeable operating conditions show the following points There is no risk in the sense of a dangerous phenomenon related to the possible rupture of an internal element or a component The equipment design and overall dimensions comply with the state of the art rules and equipment category calculation code ASME Within this framework using the equipment in reasonably foreseeable operating conditions do not allow to contemplate any risk in the sense of a dangerous phenomenon The operating restrictions and specific installation and implementation recommendations enabling to guarantee this absence of risk are specified in Appendix 3 Remark Equipment disassembly By definition the equipment is designed to operate under fluid pressure Allowing for the potential danger these fluids represent the equipment shall be imperatively and completely drained before disassembling the equipment complete disassembly or removal of a component under pressure wen ee 39 FAURE HERMAN Mastering the Flow www faureherman com 40 TEC 02 07 06 412519 Revision index J 16 03 2011 Appendix 1 Assembly dra
8. 51 Approximative tightening torque for Klinger sil gasket type 51 Detailed contents 53 Personal notes 56 55 Personal notes 56 Personal notes 57
9. 60 28 80 amp 33 0 2 43 60 28 89 amp fhservices idexcorp com Zalecenia ATEX Niniejsze wyposa enie posiada certyfikat ATEX i jest zgodne z ATEX Empfehlungen Dieses Ger t ist ATEX zertifiziert und entspricht den grundlegenden Sicherheits und Gesundheitsanforderungen an Konstruktion und Bau f r Ger te und Schutzsysteme zur bestimmungsgem en Verwendung in explosionsgef hrdeten Bereichen Richtlinie 94 9 EG F r eine sichere Anwendung muss das Ger t gem den Angaben im ATEX Zertifikat und dem Typenschild verwendet werden Ber cksichtigen Sie die Gebrauchs Installations und Wartungshandb cher des Ger ts und dessen Komponenten Installation Gebrauch und Wartung m ssen von spezialisiertem Fachpersonal durchgef hrt werden die eine der Handbuchsprachen verstehen Wenn Sie ein Handbuch oder weitere Informationen ben tigen wenden Sie sich bitte an den FAURE HERMAN Kundendienst T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 thservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com Recomendac es ATEX Este equipamento certificado ATEX e est conforme s exig ncias essenciais no que concerne a seguran a e a sa de para a concep o e a constru o de aparelhos destinados a serem utilizados em atmosferas potencialmente explosivas Directiva 94 9 CE
10. 9 Revision index J 16 03 2011 Equipment installation Appendix 3 Operating restrictions Special recommendations The equipment nominal operating field is specified on its nameplate This field is mainly defined in terms of e Minimum Maximum Flowrate e Maximum Pressure Minimum Maximum Temperature The flowrate restrictions specify the equipment optimal performance field measurement accuracy and repeatability The maximum value sets also the permissible continuous operating limit without occasionally exceeding the 120 of the set value The pressure and temperature restrictions involve exclusively the equipment mechanical dimensions and define the authorized operating field Remark When the operating temperature is higher than the indicated value the maximum authorized pressure shall be reduced in strict application of the NF EN 1092 1 and NF EN 1759 1 Standards Before installation keeping the equipment in its original packing sheltered from bad weather and possible impacts The equipment mechanical installation on the measurement line shall not generate excessive stresses Especially the alignment of upstream and downstream flanges shall allow to avoid the transmission of stresses on the equipment body 47 48 TEX The equipment shall be installed by means of the suitable tools Q Never use a hammer or impact wrench Q No equipment element is designed to contribu
11. AN reserves its right to change or modify procedures specifications and products for their improvement The legal responsability of FAURE HERMAN applies only to the french text of the documents FAURE HERMAN Mastering the Flow www faureherman com 14 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 1 Introduction TCX family Flowmeters of the TCX family are essentially designed to measure volumes of liquids of low to medium viscosity less or equal than 75 cSt Size 1 1 1 4 Im 2 3 4 6 gr 10 12 Max Viscosity cSt 10 10 10 10 20 30 45 55 65 75 Their simple and rugged construction allows to watrant a very good accuracy and an excellent measurement repeatability for a wide range of industrial applications The operating principle of this flowmeter type rests on the rotational velocity of a helical bladed impeller positioned at the middle point of the piping by means of magnets fitted in the flowmeter body and a coil positioned in the flowmeter body With Q K F x 3600 K Instantaneous flow rate m3 h Signal frequency Hz Measuring sub assembly related factor determined and recorded during factoty calibration or on site p m refer to Appendix 2 ILLI TEX Metering pulses generated by the coil enables to calculate the volume flowed between two given periodic
12. Marking Description FAURE HERMAN BP20154 72406 La Fert Bernard Made in France Equipment S N Year CE T min max Ts According to application LCIE 05 ATEX 6035 X G 2 C T6 to T1 according to fluid temperature Company name Company address Model Serial number Manufacturing year CE Logo Fluid Temperature ATEX agreement number ATEX marking Equipment category Protection type Temperature classification The equipment can also carry the usual marking required by the manufacturing standards applying to such equipments For a safety utilization of the equipment fluid temperature must be contained between 50 C and 350 C The temperature classification is following TG if 50 C gt Tfluide lt 80 C T5 if 80 C lt Tfluide lt 95 C T4 if 95 C lt Tfluide lt 130 C T3 if 130 C lt Tfluide lt 195 C T2 if 195 C lt Tfluide lt 290 C T1 if 290 C gt Tfluide lt 350 C Warning For models containing aluminium parts Body Impeller the fluid temperature is limited from 50 C to 100 C TEC 02 07 06 412519 Revision index J 16 03 2011 ATEX recommendations Electrical part protective system For the certification and the protective system of the electrical parts associated with this equipment please refer to their own utilization installation and maintenance manuals supplied with the equipment HERM
13. TCX 3 480 0zz 3 480 TCX 80 150 0zz 80 3 150 TCX 3 660 0zz 3 660 TCX 100 200 0zz 100 4 200 TCX 4 880 0zz 4 880 TCX 100 300 0zz 100 4 300 TCX 4 1320 0zz 4 1320 TCX 150 400 0zz 150 6 400 TCX 6 1770 0zz 6 1770 TCX 150 600 0zz 150 6 600 TCX 6 2640 0zz 6 2640 TCX 200 800 0zz 200 8 800 TCX 8 3520 0zz 8 3520 TCX 200 1000 0zz 200 8 1000 TCX 8 4400 0zz 8 4400 TCX 250 1200 0zz 250 10 0 TCX 10 5290 0zz 10 5290 TCX 250 2000 0zz 250 10 2000 TCX 10 8800 0zz 10 8800 TCX 300 2400 0zz 300 12 2400 TCX 12 10560 0zz 12 10560 TCX 300 3000 0zz 300 12 0 TCX 12 13200 0zz 12 13200 Accuracy class TCX x y 050 Designation Accuracy TCX x y 015 015 TCX x y 025 0 25 0 21 FAURE HERMAN Mastering the Flow www faureherman com 22 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 3 Equipment reception storage and handling On equipment reception and storage check the correct condition of packing in order to identify without delay possible damages inflicted during transportation Withdraw the flowmeter from its packing and check its correct condition make sure the user s manual and the calibration certificate are incl
14. a hammer impact wrench or any tools which can make sparks or damage the equipment protection system If this equipment is supposed to be connected to other devices verify that the protection systems are compatible 10 TEC 02 07 06 412519 Revision index J 16 03 2011 ATEX recommendations Installation maintenance and tepaits of this equipment shall be carried out by suitably trained personnel and the spare parts shall be approved by FAURE HERMAN No operations or repairs which can affect the protective system could be done on this equipment without FAURE HERMAN agreement For specifically installation and maintenance advices contact FAURE HERMAN After Sales Department FAURE HERMAN Route de Bonnetable 72400 LA FERTE BERNARD Tel 33 0 2 43 60 28 80 Fax 33 0 2 43 60 28 70 E mail fhservices idexcorp com For any contacts Don t forget to give us your equipment serial number Non electrical part protective system The Turbine meter certification as a non electrical part is defined under the certificate number LCIE 05 ATEX 6035X This equipment is manufactured with a construction protective system in accordance with the European standards NF EN 13463 1 and NF EN 13463 5 This equipment can be used in an II 2 G potentially explosive atmospheres gas on surface in a zone 1 TEX Marking of the non electrical part of the equipment shall include the following ATEX indications
15. e Q Disconnect the detection sub assembly from the site cabling QO Disassemble the flowmeter and install it vertically downstream side above on a stable and clean surface 37 ILLI TEX Q Withdraw the downstream Vee ring O By means of a suitable tool unscrew the downstream bearing support cross piece 4 Q Withdraw the impeller 2 Q Turn round the measuring line O By means of a suitable tool unscrew the upstream bearing support cross piece 3 Q By means of a suitable tool withdraw the worn bearings 5 and 6 from the upstream and downstream bearing support cross piece then position the new ones Q By means of a suitable tool withdraw the worn shafts 7 and 8 from the impeller then position the new ones with the fastening screw O Re screw carefully the upstream bearing support cross piece to ensure contact in the groove bottom Q Turn round the measuring line O Re position carefully the impeller while taking care to check the flow direction O Re screw carefully the upstream bearing support cross piece to ensure contact in the groove bottom then position the Vee ring in the groove above the thread Spares parts bearing code order Model Tungsten Carbide Graphite ile L00056 L00060 1 25 L00057 L00061 1 5 L00058 L00062 2 L00059 L00063 3 100036 100037 4 100038 100039 6 L00040 L00041 8 100042 100043 10 10004
16. includes a cylindrical channel with flanges enabling its assembly with the flowmeter and the installation pipe Outside from the flowstraightener body an arrow indicates the fluid flow direction A manufacturer s nameplate 13 enables the identification Inside a set of cross plates or tubes regularizes the fluid flow stream Detection sub assembly The detection sub assembly includes the following elements e A coil 15 screwed into each boss 14 e As an option a coil pre amplifier connection cable e As an option a pre amplifier enabling to increase significantly the maximum distance between the flowmeter and the electronic display and or calculation up to 5000 metres e As an option an explosion proof enclosure enabling the use of the flowmeter in hazardous area Codification The TCX range codification is determined on 2 fields to be filled in such as TCX x y 0zz 20 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 2 Description and codification Flowmeter diameter Maximum flowrate European Designation Diameter mm Max Flowrate m3 h USA Designation Diameter in Max Flowrate GPM TCX 25 10 0zz 25 17 0 TCX 1 44 0zz 17 44 TCX 32 20 0zz 32 114 20 TCX 1 25 88 0zz 1 4 88 TCX 40 40 0zz 40 11 40 TCX 1 5 175 0zz 1 175 TCX 50 70 0zz 50 2 70 TCX 2 310 0zz 2 310 TCX 80 110 0zz 80 3 110
17. itioning the air eliminator as close as possible from the flowmeter is recommended In order to avoid any risk of liquid cavitation at the level of the measurement point which would involve erratic measurements we recommend to maintain a minimum pressure downstream from the flowmeter TEC 02 07 06 412519 Revision index J 16 03 2011 Mechanical installation Electrical installation Chapter 4 Installation conditions This minimum value can be determined by means of the following formula for stable liquids at air pressure with Bet 2xAP 1 25xPy Pmin Minimum pressure downstream from the flowmeter AP Flowmeter pressure drop in the operating conditions Py Vapour pressure of the liquid measured in the operating conditions For LPG this minimum pressure can be set at Py 1 bar During the flowmeter installation on the pipe check e The cleanliness of the pipe upstream from the flowmeter e The flow direction represented by an arrow on the manufacturer s nameplate e The correspondence between flanges and joint faces on the pipe side and flowmeter side e The flowmeter alignment with the upstream and downstream pipes an the absence of obstacles preventing the correct liquid flow joint gt The absence of excessive efforts supplied by the compensation of misalignments of upstream and downstream pipes by the flange tightening e The electrical connection position to av
18. ndex J 16 03 2011 Chapter 2 Description and codification Measuring sub assembly Upon the outside of the body O An arrow indicates the fluid flow direction Q A manufacturer s nameplate 11 enables the equipment identification This sub assembly includes the totality of elements contributing to the correct operation of the measuring sub assembly impeller It includes the following elements e The helicoidal dual or four blade impeller 2 made of either ligh alloy or titanium other materials according to option and fitted with shafts 7 and 8 and magnets The latter enable the generation of electrical pulses through the detection coil On some models these magnets may be fitted in the impeller hub An arrow engraved on the impeller indicates the flow direction Upstream 7 and downstream 8 shafts enabling the impeller centring and retained by a connecting rod 9 Upstream 3 and Downstream 4 bearing support cross piece manufactured in Stainless steel AISI 316 or equivalent receives the bearings 5 and 6 enabling the impeller centring ILLI TCX Flowstraightener assembly as an option Positioned upstream from the flowmeter and associated to the later the purpose of the flowstraightener 12 is to straighten the fluid flow and to limit the upstream disturbances derived from bends or any other seldom elements It enables to improve and warrant the measurement accuracy It
19. ockets between two liquid sections could inflict damages to the impeller pivot system leading to serious measurement errors Therefore it is recommended to make sure there is no risk of gas injection upstream from the measurement point and to provide when required a purge device or air eliminator upstream from the flowmeter For an elevated installation we recommend to avoid positioning the flowmeter in a high area inside of which a gas pocket may be generated under the gravity effect and volume contraction during an interruption Presence of small sized particles in the liquid flow may involve a gradual deterioration of the flowmeter fixed or mobile elements bearing support cross piece impeller which would involve a gradual deterioration of performances whereas the passage of larger solid elements would inflict definitive damages on these same elements 27 28 TEX We tecommend therefore to make sure there is no risk of solid particle injection upstream from the measurement point and install a filter whose mesh can be dimensioned by means of the below table TCX Recommended US MESH Type filtration mm 25 y 0zz 0 4 40 32 y 0zz 0 707 25 40 y 0zz 0 707 25 50 y 0zz 0 841 20 80 v Ozz 1 68 12 100 v Ozz 1 68 12 150 y 0zz 1 68 12 200 y 0zz 2 38 8 250 y 0zz 2 83 7 300 y 0zz 2 83 7 Should a strainer and degassing system be used simultaneously pos
20. oid the cabling traction Do not forget that as for any measuring instrument a turbine flowmeter shall be handled with the greatest care TCX flowmeters ate equipped with detection systems including a coil and as an option a pre amplifier positioned inside of an explosion proof enclosure or a weather proof enclosure 29 30 TCX One of the coil body ends is threaded so as to secure its positioning and fastening into the flowmeter body The use of the coil alone enables to transmit signals delivered over a maximum distance of about 200 metres providing the use of shielded cables in areas of low electromagnetic interferences In some cases the other end is fitted with a 2 pin connector MS3106 10SL 4P enabling the connection to an external system When delivered the flowmeter can be equipped according to the option selected with a complete system integrating the pre amplifier The coil pre amplifier connection is performed in factory and the flowmeter connection to the site cabling is achieved as described in the pre amplifier specific technical manual The use of 2 or 3 shielded instrumentation cables is recommended Example 01 IT 09 EG NF M 87 202 e 01 One unit e IT 3 conductot instrumentation e 09 Unit section 0 9 mm For an installation in hazardous atea these cables shall adhere to the applicable specific requirements TEC 02 07 06 412519 Revision index J 16 03 2011
21. quipment Conditions of operation The reliability of the flowmeter is guaranteed only if it is installed and used as described in this manual The extreme conditions of use indicated on the data plate must not be exceeded 2 TEC 02 07 06 412519 Revision index J 16 03 2011 TEX Reconditioning repair modifications Reconditioning repair or modification are allowed only after Faure Herman has been consulted The use of parts and accessories approved by Faure Herman avoids compromising safety If any other parts are used Faure Herman cannot be held liable for the consequences Transport handling and storage The flowmeter must be handled with care so as to avoid damage Transport and handling must be performed using resources appropriate to the weight and bulk of the flowmeter When the flowmeter has lifting rings they must be used The flowmeter must in no case be handled or secured by the electrical boxes The use of end caps serves to protect the flanges during transport and handling Unpacking The flowmeter must be checked and inspected in order to make sure that it has not been damaged and that nothing is missing Protections and devices such as screws placed to immobilize moving parts must be withdrawn before installation Storage If the flowmeter is not installed as soon as it is received it must be suitably stored in a dry place protected from the elements and from large temperature swings Fo
22. r prolonged storage arrangements to protect from damp may be necessary Return Before any return contact Faure Herman If the flowmeter has been used with hazardous corrosive or toxic substances the operator must make sure that it has been correctly rinsed cleaned and decontaminated before being returned to Faure Herman FAURE HERMAN Mastering the Flow www faureherman com 4 TEC 02 07 06 412519 Revision index J 16 03 2011 General contents Note The detailed contents are inserted on the end of the manual ATEX recommendations 7 Chapter 1 Introduction 15 Chapter 2 Description and codification 17 Chapter 3 Equipment reception storage and handling 23 Chapter 4 Installation conditions 25 Chapter 5 Commissioning 31 Chapter 6 Maintenance 33 Chapter 7 Dysfunction 35 Chapter 8 Repair 37 Chapter 9 Analysis of pressure related risks 39 Appendix 1 41 Appendix 2 Appendix 3 Appendix 4 Detailed contents Personal notes TCX 45 47 51 53 56 TEC 02 07 06 412519 Revision index J 16 03 2011 ATEX recommendations Recommandations ATEX Cet quipement est certifi ATEX et conforme aux exigences essentielles en ce qui concerne la s curit et la sant pour la conception et la construction d appareils destin s tre utilis s en atmosph res explosibles Directive 94 9 CB Pour une utilisation en toute s curit assurez vous que l q
23. ream elements Install a deaerator 10 Cavitation Check the installation conditions Check the totality of upstream elements Repair clean the flow straightener Increase the line pressure 11 Calibration problem Replace the measuring sub assembly 36 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 8 Repair Pre amplifier replacement This operation is performed out of the dangerous area and when the instrument is de energized Q Unscrew the explosion proof enclosure cover Q Disconnect the pre amplifier from the site cabling O Remove both fastening screws from the pre amplifier in the enclosure Q Withdraw the pre amplifier from the enclosure while avoiding to generate stress on the coil pre amplifier connection cable Q Disconnect the coil pre amplifier connection cable Q Perform the same operations in the reverse order for the assembly of a new pre amplifier Coil replacement This operation can only be performed after the pre amplifier disassembly Q Disconnect the coil pre amplifier connection cable Q Withdraw the coil while unscrewing Q Position the new coil while ensuring the contact at the bottom of the well Q Re install the coil preamplifier connection cable O Re position and screw the enclosure cover Measuring sub assembly replacement This operation requires the flowmeter disassembly Q Drain the measuring lin
24. rements d Isolating valve Concentric reduction when required TCX Isolating valve H 0 10 D 0 Strainer __ Concentric reduction when required In order to warrant the measurement accuracy and repeatability it is recommended to install upstream the flowmeter a pipe straight section of same diameter of a length superior than or equal to 15 times this diameter Should a flow straightener be used this length can be reduced to 10 times the pipe diameter the flow straightener being integrated to this length In the same way it is recommended to have downstream from the flowmeter a pipe straight section of same diameter of a length superior or equal than 5 times this diameter 25 ILLI TCX TCX turbine flowmeters can be installed horizontally and vertically providing an ascending flow and providing the respect of the flow direction indicated on the arrows Turbine flowmeter with associated flow straightener Isolating valve Isolating valve Strainer 26 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 4 Installation conditions The flowmeter life time and the measurement reliability can be seriously reduced by the presence of gas and or solid particles in the flowing liquid Presence of gas in the form of bubbles or emulsion would involve a significant deterioration of performances whereas the passage of gas p
25. rvices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com TEC 02 07 06 412518 Revision index J 16 03 2011 ATEX recommendations u UOT OELG O somktopog Ze motoromel 6 Route de Bonn table UE A We Su T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com ILLI TEX This equipment is an assembly of a non electrical part and an electrical part which are both ATEX certified relating to the design and construction of equipment intended for use in potentially explosive atmospheres 94 9 CE directive General For a safety utilization be sure that you use this equipment in totally compliance with its ATEX certificate and nameplates indications and respect the installation maintenance and user s manuals of the equipment and its different parts Marking for electrical part Marking for non electrical part This equipment is suitable in hazardous area complying with its protection system and the indications specified on its nameplates Electrical power must be OFF before and during Installation and Maintenance This equipment shall be handled with the greatest care and mounted in a location to avoid possible shocks Installation and Maintenance operation shall be done by means of suitable tools Never use
26. samt installasjons og vedlikeholdsanvisninger for utstyret og delene det best r av m folges omhyggelig Installasjon bruk og vedlikehold m utf res av spesialisert fagl rt personell som forst r et av spr kene i h ndb kene Hvis det mangler en h ndbok eller hvis du trenger ytterligere opplysninger vennligst ta kontakt med serviceavdelingen i FAURE HERMAN TCX CD ATEX richtlijnen Deze apparatuur heeft de ATEX certificering en beantwoordt aan de essenti le eisen inzake veiligheid en gezondheid voor het ontwerp en de bouw van apparaten bedoeld voor gebruik op plaatsen waar ontploffingsgevaar kan heersen Richtlijn 94 9 EG Voor een veilig gebruik dient u te controleren of de apparatuur gebruikt wordt volgens de in het ATEX certificaat vermelde aanwijzingen en op het kenplaatje en de gebruiks installatie en onderhoudshandleidingen van de apparatuur en de samenstellende onderdelen in acht te nemen De apparatuur moet geinstalleerd gebruikt en onderhouden worden door speciaal hiervoor opgeleid personeel dat minstens n van de talen van de handleiding begrijpt Indien een handleiding ontbreekt of u aanvullende informatie nodig heeft neem dan contact op met de servicedienst vin FAURE HERMAN FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43
27. services idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com Gs ATEX recommendations This equipment is ATEX certified and complies with the essential Health and Safety requirements relating to the design and construction of equipment intended for use in potentially explosive atmospheres 94 9 EC Directive On safety grounds please ensure that this equipment is used in total compliance with the instructions given on the ATEX certificate and nameplate Please consult the user manuals equipment installation and maintenance manuals and the various parts used in this device This item of equipment must be installed and serviced by trained specialist staff who understand one of the languages used in the manual If you require a manual or any additional information please contact the FAURE HERMAN After Sales team ATEX anbefalinger Dette udstyr er ATEX certificeret og overholder de v sentlige sundheds og sikkerhedsm ssige krav til design og konstruktion af apparater der er beregnet til anvendelse i eksplosive atmosfarer Direktiv 94 9 EF For en sikker anvendelse bor De sorge for at udstyret anvendes i henhold til de forskrifter der er defineret i ATEX certifikatet og p identifikationsskiltet og at bruger installations og vedligeholdelsesvejledningerne for udstyret og de underenheder det er sammensat af overholdes
28. te to the tightening of connecting rods Q Specific tools shall be used when necessary for the spacing between upstream and downstream flanges Lifting or pre positioning means used when necessary shall be kept in place until installation achievement tightening of all connecting tods Check the fitting of new gaskets adapted to the application material and flange size TEC 02 07 06 412519 Revision index J 16 03 2011 Equipment disassembly Appendix 3 By definition the equipment is designed to operate under fluid pressure Allowing for the potential danger these fluids represent the equipment shall be imperatively and completely drained before disassembling the equipment complete disassembly or removal of a component under pressute 29 Should this draining need partial de tightening of the equipment connecting rods check the line is perfectly de pressurized before de tightening and implementation of the liquid recovery tank Flange gaskets shall not be re used Remarks The equipment is a measuring instrument and shall be used as such The equipment body of the associated components flowstraightener bosses are designed to support stresses in reasonably foreseeable operating conditions They are not designed to be used as supports eq
29. times by means of the following expression Alz with V Volume m N Totalized pulse number K Measuring sub assembly related factor determined and recorded during a factory calibration or on site p m refer to Appendix 2 16 TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 2 Description and codification Flowmeters of the TCX family are designed according to the same principle and include the following main elements refer to Appendix 1 e Flanged body 1 e Helical bladed impeller 2 e Upstream and Downstream bearing support cross piece 3 e Detection sub assembly 4 e As an option flowstraightener 5 Body TCX TCX with optional FLOWSTRAIGHTENER assembly According to the size the body 1 is made of Stainless steel AISI 316 or equivalent Carbon steel or specific materials upon request and internally machined This body receives an upstream bearing support cross piece 3 an impeller 2 and a downstream bearing support cross piece 4 Size lt 3 Size gt 3 Carbon Steel Stainless Steel Stainless Steel It is equipped with two coil wells or boss 14 enabling the installation of the detection coil 15 and the positioning of the electrical interfacing enclosure 16 receiving the pre amplifier Position of the bosses is such that pulses delivered by 2 coils are not in phase TEC 02 07 06 412519 Revision i
30. uded Should the product be damaged and documents be omitted please contact the FAURE HERMAN After Sales Department Plant La Fert Bernard Route de Bonn table 72400 LA FERTE BERNARD Tel 33 0 2 43 60 28 80 Fax 33 0 2 43 60 28 89 E mail fhservices idexcorp com The flanges of the flowmeter are equipped with protection covers which must be removed only during its installation on the pipe Before installing the equipment it is highly recommended to preserve it in its original packing protected against severe climatic conditions and possible shocks The equipment shall be stored in a clean and dry room the measuring channel being protected and at a temperature ranging from 20 C 70 C 23 24 TEX The handling must be done as follows e With lifting rings fitted on the flowmeter body for equipments with a nominal size gt 6 DN 150 or with a weight gt 35 kilos e Or with straps on both sides of the flowmeter body when there are no lifting rings In the event of extended storage longer than 1 year we recommend to verify the equipment in factory before its commissioning TEC 02 07 06 412519 Revision index J 16 03 2011 Chapter 4 Installation conditions The general installation conditions of the T CX turbine flowmeter shall adhere to a certain number of principles to ensure the equipment reliability and to warrant long term accurate repeatable and stable measu
31. uipement est utilis conform ment aux indications d finies dans le certificat ATEX et la plaque d identification et respectez les manuels d utilisation d installation et de maintenance de l quipement et des sous ensembles qui le composent L installation l utilisation et la maintenance doivent tre r alis es par un personnel form et sp cialis comprenant l une des langues du manuel S il vous manque un manuel ou pour toute information contactez le service Apr s vente de FAURE HERMAN Raccomandazioni ATEX La presente apparecchiatura e certificata ATEX e conforme alle esigenze essenziali nell ambito della sicurezza e la salute per la concezione e la costruzione d apparecchi destinati a essere utilizzati in atmosfere potenzialmente esplosive Direttiva 94 9 CE Per un utilizzo altamente sicuro accertatevi che l apparecchiatura sia usata conformemente alle indicazioni fornite nel certificato ATEX e nella piastra d identificazione tispettate i manuali d utilizzo installazione e manutenzione dell apparecchiatura e dei sottoinsiemi che la compongono L installazione l utilizzo e la manutenzione vanno effettuati da un personale formato e specializzato edotto di una delle lingue del manuale Se vi manca un manuale o per qualsiasi informazione contattate il Servizio Clientela di FAURE HERMAN FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 8 33 0 2 43 60 28 89 fh
32. uipment carry means or step Any modification brought to the equipment susceptible to affect the pressure resistance after delivery is STRICTLY PROHIBITED For any replacement of Electronic Board the used Electronic Board is subjected to restrictive disposal according to the ROHS standard The disposal of the used Electronic Board should be either sent back to Faure Herman who will take care of its disposal or dispose by the customer according to the EPA rules of its country 49 FAURE HERMAN Mastering the Flow www faureherman com 50 TEC 02 07 06 412519 Revision index J 16 03 2011 Appendix 4 Gasket The equipment shall be assembled with gaskets according to NF EN 1514 and NF EN 12560 standards and depending on flange type Spiral wound gaskets are forbidden for flanges rating below class 300 or PN 63 Flange bolting The material of flange bolting shall be chosen in ASTM A 193 B7 rods and ASTM A 194 2H nuts according to EN ISO 898 1 standard for temperature between 45 C and 480 C Tightening torque Approximative tightening torque for Klinger sil gasket type Bolts size Nm Bolts size Nm M14 110 M30 1130 M16 170 M33 1520 M20 330 M36 1960 M24 570 M39 2525 M27 828 M42 3135 The link of a flowmeter equipped with a flow straightener is tightened at the factory but must be checked and retightened before commissioning A label affi
33. w www faureherman com 44 TEC 02 07 06 412519 Revision index J 16 03 2011 Appendix 2 K factor Flowrate Frequency relationship The K factor expressing the number of pulses delivered by the flowmeter per unit of volume is determined during calibration According to the adjustments performed allowing especially for the viscosity of the liquid measured and the number of blades the values of the below table are given for information purposes 25 10 32 20 40 40 50 70 80 110 80 150 100 200 100 300 Ozz Ozz Ozz Ozz 0zz 0zz Ozz Ozz K p m 89000 21000 15000 10000 4400 4400 2100 1700 Min linear flow rate m3 h 1 2 4 7 11 15 20 30 e Min linear frequency Hz 24 12 24 19 15 17 11 14 Max linear flowrate m3 h 10 20 40 70 110 150 200 300 e Max linear frequency Hz 240 120 240 190 150 170 110 140 150 400 150 600 200 800 200 1000 250 1200 250 2000 300 2400 300 3000 Ozz Ozz Ozz Ozz Ozz Ozz Ozz Ozz K p m 900 700 380 450 150 160 80 80 Min linear flow rate m3 h 40 60 80 100 120 200 240 300 e Min linear frequency Hz 11 12 9 12 7 9 7 7 Max linear flowrate m3 h 400 600 800 1000 1200 2000 2400 3000 e Max linear frequency Hz 110 120 90 120 70 90 70 70 45 TEC 02 07 06 412519 Revision index J 16 03 2011 FAURE HERMAN Mastering the Flow www faureherman com 46 TEC 02 07 06 41251
34. wing and parts list Main elements 41 ILLI TEX Assembly drawing and parts list Option with flowstraightener assembly Assembly drawing and parts list Parts list Rep re Description Quantit 1 Body 1 2 Impeller 1 3 Upstream bearing support cross piece 1 4 Downstream bearing support cross piece 1 5 Upstream bearing 1 6 Downstream bearing 1 7 Upstream shaft 1 8 Downstream shaft 1 9 Fastening screw 1 10 Downstream Vee ring 1 11 Turbine flowmeter manufacturer s nameplate 1 42 TEE 02 07 06 412519 Revision index J 16 03 2011 Appendix 1 2 Flowstraightener assembly 1 3 Flowstraightener manufacturer s nameplate 1 4 Coil well or boss 1 ou 2 5 Coil 1 ou 2 6 Enclosure 1 ou 2 as an option Name plates on the meter and Are indicated Builder address Equipment Model Serial number Year flowstraigtener Operating pressure Flow range Test pressure and date Fluid Temperature range Danger Group Dimension Faure Herman s ATEX agreement number CE logo on the Faure Herman s Are indicated CE logo Faure Herman s ATEX agreement number enclosure ATEX Product number the mention Don not open when energized Model Serial number Year Ambient temperature range Address 43 FAURE HERMAN Mastering the Flo
35. xed to the flanges of this link calls attention to this requirement 51 FAURE HERMAN Mastering the Flow www faureherman com 52 TEC 02 07 06 412519 Revision index J 16 03 2011 Detailed contents ATEX recommendations Chapter 1 Introduction TCX family Chapter 2 Description and codification Body Measuring sub assembly Flowstraightener assembly as an option Detection sub assembly Codification Chapter 3 Equipment reception storage and handling Chapter 4 Installation conditions Mechanical installation Electrical installation Chapter 5 Commissioning Chapter 6 Maintenance Chapter 7 Dysfunction 18 19 20 20 20 23 25 29 29 31 33 35 53 ILLI TCX Chapter 8 Repair 37 Pre amplifier replacement 37 Coil replacement of Measuring sub assembly replacement 37 Chapter 9 Analysis of pressure related risks 39 Appendix 1 41 Assembly drawing and patts list Main elements 41 Assembly drawing and parts list Option with flowstraightener assembly 42 Assembly drawing and parts list Parts list 42 Name plates 43 Appendix 2 45 K factor Flowrate Frequency relationship 45 Appendix 3 47 Operating restrictions Special recommendations 47 Equipment installation 47 Equipment disassembly 49 Appendix 4 51 Gasket 51 Flange bolting 51 54 TEC 02 07 06 412519 Revision index J 16 03 2011 Detailed contents Tightening torque
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