Table of Contents
Related Manuals for Della Toffola OMNIA Series
Summary of Contents for Della Toffola OMNIA Series
- Page 1 USE AND MAINTENANCE INSTRUCTIONS MANUAL OMNIA crossflow filter OMNIA_0314R02EN-II.docx Azienda: Della Toffola S.p.A Indirizzo: Via Feltrina, 72 – 31040 Signoressa di Trevignano (TV) (Italia) Tel: +39 0423 6772 Web: www.dellatoffola.it...
- Page 3 Read all the following safety recommendations very carefully before undertaking any action whatsoever with your machine. FIRST LEARN AND THEN ALWAYS FOLLOW ALL THE SAFETY RECOMMENDATIONS Read these safety recommendations very carefully before installing and using the machine. Also read all the explanatory and warning signs attached to the machine itself. Make sure that they are always easy to read, replacing any damaged or missing signs without delay.
- Page 4 Pay particular attention when handling wheel-mounted machines, which have to be moved by hand once they are on the ground. To prevent any risk of crushing, only move the machine by pushing it, never by pulling it, so that nobody can ever come to be in the path of the machine as it moves.
- Page 5 THE MACHINE MUST ONLY BE DEMOLISHED AND DISPOSED OF BY ADEQUATELY-TRAINED AND PROPERLY-EQUIPPED PERSONNEL IN COMPLIANCE WITH THE FOLLOWING PROCEDURE. 1. Divide the machine into its constituent parts, separating the materials it is made of: mechanical parts (reducers, pump bodies, etc.); metal parts (structure, piping, etc.) electrical parts;...
- Page 6 RECOMMENDATIONS FOR PROTECTION AGAINST FREEZING If there is a danger of the ambient temperature dropping to 0°C / 32°F, be sure to empty any liquids (water or product to treat) from all of the machine's hydraulic circuits to prevent ice forming in the piping and damaging parts of the machine. NOTES ................................................
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Page 7: Table Of Contents
Advanced Client Technician - (Level 2) – User “B” (password level 2) ............11 1.6.4 Della Toffola Technician (Level 3) – User “DT” (password level 3) ............11 GLOSSARY AND PICTOGRAMS ........................12 ... - Page 8 3/75 Crossflow filter Pag. TECHNICAL FEATURES ........................48 PERFORMANCE ..............................48 SERVOMECHANISMS ............................48 CONSUMPTION ..............................49 6.3.1 Decalcified mains water (hardness ≤15°F) for washing ................49 6.3.2 Filtered and dry compressed air ........................ 49 ...
- Page 9 4/75 Crossflow filter Pag. ADDITIONAL INSTRUCTIONS ......................74 15.1 WASTE ELIMINATION ............................74 15.2 DEMOLITION AND DISPOSAL .......................... 74 FLOW CHART ............................75 ...
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Page 10: Crossflow Filter Pag
5/75 Crossflow filter Pag. - Page 11 Crossflow filter Pag. This manual is the property of Della Toffola S.p.A. No part of this publication may be reproduced, circulated, translated into any language, transmitted or copied in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior permission from Della Toffola S.p.A.
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Page 12: Crossflow Filter Pag
7/75 Crossflow filter Pag. -
Page 13: General Information
8/75 Crossflow filter Pag. GENERAL INFORMATION All the data provided in this manual regard European units of measure. This manual regards only European standards and regulations. The client is responsible for adapting it to the standards and regulations adopted in the nation of use. This manual contains the instructions for the standard version of the filter and it may be that the machine in your possession does not include certain components or optionals illustrated here at no expense to its satisfactory operation. -
Page 14: How To Consult This Manual
9/75 Crossflow filter Pag. HOW TO CONSULT THIS MANUAL This manual has been divided into separate chapters, each of which is dedicated to a specific type of operator (INSTALLER, OPERATOR AND MAINTENANCE MAN) and defines the skills necessary for such to conduct operations on the machine in conditions of safety. The terms, abbreviations and pictograms used with the meanings indicated in par. -
Page 15: Conserving This Manual
The Manufacturer is responsible only for descriptions provided in the Italian language. Given that translations into other languages cannot be completely verified, whenever an incongruence appears, greater attention should be given to the wording in Italian. Della Toffola can be notified in order to make any modifications deemed necessary. -
Page 16: Password
1.6.4 Della Toffola Technician (Level 3) – User “DT” (password level 3) This is the Della Toffola Project Manager with access to all the machine setting parameters, the various logs, and the definition and modification of the passwords. -
Page 17: Glossary And Pictograms
12/75 Crossflow filter Pag. GLOSSARY AND PICTOGRAMS This paragraph lists the terms in this manual not commonly used and the terms used herein with uncommon meaning. Abbreviations and the meanings of the pictograms used to indicate the qualifications of the operator and the status of the machine are also explained below, the use of which permits the rapid and unequivocal presentation of all the information required for the correct use of the machine in conditions of safety. -
Page 18: Pictograms Regarding Operator Qualifications
13/75 Crossflow filter Pag. 1.7.2 PICTOGRAMS REGARDING OPERATOR QUALIFICATIONS Description Symbol Unskilled laborer: operator without specific skills capable of performing only simple tasks upon instruction by qualified technicians. Lifting and moving equipment operator qualified for the use of lifting and moving equipment for the materials and the machine (while scrupulously following the Manufacturer’s instructions) in compliance with the laws in force in the nation of use. -
Page 19: Pictograms Regarding Safety
14/75 Crossflow filter Pag. 1.7.3 PICTOGRAMS REGARDING SAFETY ● Pictograms inside a triangle indicate DANGER. ● Pictograms in a circle indicate an OBLIGATION or a PROHIBITION. Symbol Name High voltage The presence of this symbol is intended to draw the attention of personnel to the possibility of serious damage and injury and even death whenever the safety measures specified are not applied. -
Page 20: General Information
15/75 Crossflow filter Pag. GENERAL INFORMATION MANUFACTURER IDENTIFICATION DATA MANUFACTURER Della Toffola S.p.A Via Feltrina 72 31040 Signoressa di Trevignano (TV) (Italia) CONTACT PERSONS Tel.: +39 0423 6772 Fax: +39 0423 670841 Email: dtgroup@dellatoffola.it MACHINE IDENTIFICATION DATA AND NAMEPLATES 2.2.1 CE nameplate The machine is identified by means of a CE nameplate on which its identification data are indelibly printed. -
Page 21: Ped Inspection Plate
16/75 Crossflow filter Pag. Always provide this reference data in any communication with the Manufacturer or Assistance Centers. The CE nameplate is positioned as shown in the figure below (Figure 2–2): Figure 2–2 2.2.2 PED inspection plate The machine is also equipped with PED inspection plate. Figure 2–3 The PED inspection plate must be kept in good condition and visible because it contains the following data:... -
Page 22: Certification
The warranty for the membranes does not cover any damage caused by the use of such products. 2.4.1 Centro di assistenza tecnica DELLA TOFFOLA S.p.A. Via Feltrina 72 31040 Signoressa di Trevignano (TV) (Italia) Tel. -
Page 23: Preliminary Operations At The User's Responsibility
18/75 Crossflow filter Pag. Customer Support Service must provided with: the machine’s serial number; its year of manufacture a description of the defects/malfunctions observed; any checking operations already performed; any adjustments and modifications made, together with their effects and consequences; any other information deemed useful in solving the problem. -
Page 24: Safety
Della Toffola S.p.A. can accept no liability for any accidents or damage. Likewise, Della Toffola S.p.A. declines all liability for changes made to the machine without its prior written permission since they may compromise the marking and consequently make the corresponding manufacturer's conformity declaration null and void. - Page 25 20/75 Crossflow filter Pag. ● the minimum operator qualification required; ● the number of operators necessary; ● the maneuvers to be performed on the chine in complete safety; ● remaining dangers; ● personal protective equipment necessary or recommended; ● ways to prevent human error; ●...
- Page 26 IMPORTANT! Della Toffola declines all liability for damage or injury caused by the machine in the case of: - the use of the machine by inadequately trained personnel;...
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Page 27: Control Operations And Inspections
22/75 Crossflow filter Pag. 3.2.1 Control operations and inspections Personnel assigned to the machine: Level 1 Machine operator (Client technician) Mechanical maintenance man Electric maintenance man Control operations and inspections must be conducted as indicated in Chapter 4.6 of this Instruction manual. -
Page 28: Danger Zones
23/75 Crossflow filter Pag. DANGER ZONES The danger zone is limited by the dotted line indicated in the following overhead drawing of the machine, which covers an outer perimeter allowing for at least 2000 mm on all sides. Figure 3–1 SAFETY DEVICES The following safety devices are positioned on the main electric control panel and elsewhere: Checks on the safety devices are fundamental to the safety of the operator and... -
Page 29: Residual Risks
24/75 Crossflow filter Pag. In the same way, the air circuit is equipped with a safety valve for pressures of more than 10 Bar. The machine is built with an IP 55 Protection Rating to CEI EN 60529 Standard, and is for such reason protected against sprays of water and the risk of electric shock by direct or indirect contact. -
Page 30: Risk Of Contaminating The Product
25/75 Crossflow filter Pag. 3.5.1 Risk of contaminating the product Machines with automatically operated cycles using detergents for washing or acid substances for the regeneration of filtration modules are subject to residual risk of contaminating the product whenever one or more phases are run incorrectly or whenever any particular problem arises. -
Page 31: Installation
26/75 Crossflow filter Pag. INSTALLATION Unskilled labourer Level 2 machine operator (Advanced client technician) Lifting and movement equipment operator Mechanical maintenance man Electric maintenance man INSTALLATION SITE REQUIREMENTS The machine has been designed and constructed for installation in areas with the following characteristics: The installation area must be perfectly level and capable of withstanding its weight when ●... -
Page 32: Operator Work Areas
27/75 Crossflow filter Pag. OPERATOR WORK AREAS This machine does not have any fixed operator work area because the operator can access any part of it for operation, even if the position adopted most commonly is in front of the touchscreen on the control panel. -
Page 33: Shipping And Moving
The filtration modules must be transported upright (the same position they must be in for normal operation); remember this whenever the machine must be disassembled for transport or movement. Upon the arrival of the machine at destination, make sure that it has not undergone any damage, and if so, immediately contact DELLA TOFFOLA S.p.A. -
Page 34: Lifting And Moving The Machine
29/75 Crossflow filter Pag. 4.3.2 Lifting and moving the machine 4.3.2.1 Lifting DANGER Before unloading the machine make sure that the surface on which the machine will rest is capable of withstanding its weight. The surface on which the machine is installed must have a load capacity equal to the SUM of the machine’s weight and the load of the product to be processed by consulting the Technical Data Table before proceeding. -
Page 35: Assembly
Whenever the adjustable support feet have been disassembled, they must be reassembled by screwing them all the way into the frame The assembly of machine components (with the exception of the wheels or support feet) must be performed exclusively by authorized DELLA TOFFOLA S.p.A. technical personnel. -
Page 36: Levelling
31/75 Crossflow filter Pag. LEVELLING Unskilled labourer After positioning the machine at the workplace, check levelling by using a spirit level. If the filter is not perfectly aligned, adjust the support feet (if available) or position the machine on more level ground. CONNECTIONS 4.5.1 Hydraulic system connections Mechanical maintenance man... - Page 37 32/75 Crossflow filter Pag. ● Whatever type of fixed piping or mobile tubing you use, routinely check the couplings for leaks to keep the pumps from sucking air through cracks. Water connections: Connect the coupling A0 to a partially concentrated product discharge line. Connect the coupling A1 to the filtered product storage tank.
- Page 38 33/75 Crossflow filter Pag. The sizes and types of coupling are shown in the following table. Table 4–2 Connections Model A0 – Concentrate suction/discharge Diameter |Type of coupling 40 | D-F 40 | D-F 50 | D-F 50 | D-F A1 –...
- Page 39 34/75 Crossflow filter Pag. A6 – OMNIA50/85 A6 – Isobaric compensation inlet (OMNIA 130/170) A1 – Filtered product outlet A4 – Discharge of separated solids/concentrate recovered A3 – Product to filter inlet A5 – External recirculation/Concentrate A0 – Concentrate discarge suction/discharge A2 –...
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Page 40: Pneumatic System Connections
35/75 Crossflow filter Pag. 4.5.2 Pneumatic system connections Mechanical maintenance man Crossflow filters use compressed air for the operation of pneumatic valves, backwashing, and the drainage of washing water. ÷ The compressed air supply line must have minimum flowrate of 900 1000 l/min at a pressure of 8÷10 Bar (pipe diameter should be around Ø10 mm). - Page 41 36/75 Crossflow filter Pag. ● the weight of the piping must not apply weight to any of the machine’s deformable parts. ● The piping must be capable of withstanding the mechanical stress produced by the pressurized air and for such reason must be adequately sized. Also connect the coupling A6 valve 19/1 to the isobaric circuit in which the machine is installed.
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Page 42: Electric System Connections
37/75 Crossflow filter Pag. 4.5.3 Electric system connections Electric maintenance man Like all other ordinary and extraordinary action on the filter’s electrical circuitry, the connection to the mains must be handled by a SPECIALIZED and the mains power supply must be consistent with current TECHNICIAN standards (CEI etc.) and legal requirements.. -
Page 43: Preliminary Operations
38/75 Crossflow filter Pag. Model Total installed power 15.5 15.5 26.0 29.5 Table 4–3 In order to ensure an adequate level of safety, the electric system to which the machine is connected must be provided (at the user’s responsibility) an earthing system incompliance with the laws in force in the nation of use. -
Page 44: Checking The Phase Balance
39/75 Crossflow filter Pag. 4.6.1 Checking the phase balance Electric maintenance man Do not operate the electric motors if the voltage unbalance between the phases is greater than 3%. Use the following formula to check the balance: max. voltage shift from mean % voltage unbalance = X 100 Mean voltage... -
Page 45: Loadless Testing
40/75 Crossflow filter Pag. LOADLESS TESTING Machine operator Level 0 (User) Level 2 machine operator (Advanced client technician) Before working loaded with product to be treated, it is advisable to conduct a few loadless tests in order to make sure that no anomalies are present and to understand the right maneuvers to make. -
Page 46: Machine Description
41/75 Crossflow filter Pag. MACHINE DESCRIPTION The compact structure of the machine is managed automatically by software that is simple to use and can be easily customized without requiring supervision or control by the operator. All models are capable of filtering lees, must, fruit juice, both still and sparkling wines. OMNIA crossflow filters are essentially composed of filtration unit, a self-cleaning rotating screener with stainless steel brushes, a service tank, a hydraulic system with pneumatic valves, pumps, pressure-switches, flowmeters, sensors, and safety valves. - Page 47 42/75 Crossflow filter Pag. The machine is composed of following principal parts: ● Vertical self-cleaning rotating screener equipped with brushes that keep all filtration surfaces clean and efficient and an automatic deposit discharge system. Also equipped with particularly efficient Tri-slot grating with feeding ducts adequate to withhold the solids.
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Page 48: Intended Use
The machine is intended exclusively for use by suitably trained and qualified operators that have been given specific information on the use of their components and on the conduction of the working cycle as specified by Della Toffola S.p.A. There are no other intended uses. -
Page 49: Misuse (Uses That Are Not Allowable)
44/75 Crossflow filter Pag. MISUSE (uses that are not allowable) Since the machine has been designed to assure safety in its normal or reasonably predictable use, pay careful attention to the following requirements. The machine MUST NOT be used: ● for the processing of any products other than those specified in Paragraph 5.1; ●... -
Page 50: Flow Chart
45/75 Crossflow filter Pag. involved. Identify the cause, provide a remedy, and then re-enable the respective protection inside the control panel. FLOW CHART For better flow chart reading, we advise also consulting the diagram at the end of the manual (page 75) in greater scale. - Page 51 46/75 Crossflow filter Pag. Product to filter inlet coupling Coupling for discharge of separated solids and product residue Concentrated product outlet coupling Coupling for isobaric circuit connection Hot water inlet coupling Cold water inlet coupling Basic detergent (caustic soda) inlet coupling Acid detergent (phosphoric acid) inlet coupling Neutralizer detergent (citric acid) inlet coupling Booster detergent inlet coupling...
- Page 52 47/75 Crossflow filter Pag. Inlet valve for product to filter Inlet valve for product to filter (optional) Tank on/off valve Standard external recirculation valve External recirculation valve (optional) Valve for internal recirculation on tank Filtered product outlet valve Filtered product outlet valve (optional) Module vent valve on each circuit Pump PCM shutoff valve Recycled wash water discharge valve...
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Page 53: Technical Features
48/75 Crossflow filter Pag. TECHNICAL FEATURES PERFORMANCE The parameters by which OMNIA filter performance are evaluated are: A - Volume of product processed in a determined period of working time. B – The residual quantity of suspended solids present in the product processed. These values can be fixed only with difficulty in most cases, and must therefore be determined case by case because they depend primarily on the type of product to be treated. -
Page 54: Consumption
49/75 Crossflow filter Pag. Basic, 2%; Booster, 1% (corresponding to 500 ppm [0.0005%] of hypochlorite and/or 1500 ppm [0.0015%] of hydrogen peroxide if the concentrations indicated are respected), Acid, 1%, Neutralizer 1% In order to obtain correct volume measurements (in percentage), they must never be lower than Doe to the extremely low concentrations required for booster detergents, the percentage regards the product that has effectively been added to the machine and not the active ingredient. -
Page 55: Nitrogen
50/75 Crossflow filter Pag. 6.3.3 Nitrogen Model Nitrogen for emptying at pressure 4÷8 bar (8 for PED6) /emptyingo Table 6–4 6.3.4 Chemical detergents Model Basic detergent l/washing Booster detergent (hypochlorite) l/washing Booster detergent (peroxide) l/washing Acid detergent l/washing Neutralizer detergent l/washing Table 6–5 TECHNICAL DATA... -
Page 56: Dimensions
51/75 Crossflow filter Pag. Filtration module data Model No. of filtration vessels n° Membranes installed n° Membrane diameter Membrane length 1178 1178 1178 1178 Table 6–7 (*) Membranes with 8 tubes DIMENSIONS The dimensions of the machine are provided in Table 6-8 below. Model Length A 2500... -
Page 57: Vibration
52/75 Crossflow filter Pag. VIBRATION When used correctly, the vibration generated by the machine is not sufficient to generate hazardous situations Check to make sure that machine is stable and lock any wheels equipped with brakes. Also regularly check the tightness of the screws and bolts that may be loosened by vibration in time. -
Page 58: Operator Control Panel
53/75 Crossflow filter Pag. OPERATOR CONTROL PANEL Level 0 machine operator (User) OPERATOR CONTROL PANEL The machine’s control panel shown below contains the following devices: Depending on the model involved, the devices on the panel may be positioned differently from those shown in the figure. -
Page 59: Emergency Stopping
If the desired results are not achieved, contact Della Toffola S.p.A Customer Support Service. PRELIMINARY OPERATIONS Before using the machine, perform a work cycle in order to ensure the necessary hygiene and eliminate any and all work reside or impurity caused by transport ad installation. -
Page 60: Interrupting The Work Cycle
55/75 Crossflow filter Pag. Proceed as follows: - Enter the “Set filtration difficulty” and “Set the volume to filter” parameters. - Enter the percentages of detergents to use. - Enter the percentage with which the various washings must be performed. - Select the desired options available. -
Page 61: Working Stages
56/75 Crossflow filter Pag. WORKING STAGES Level 0 machine operator (User) Level 1 Machine operator (Client technician) This chapter briefly describes the various stages involved in a working cycle. The stages in a working cycle may vary according to the type of processing and the product to be processed. -
Page 62: Pressurization
57/75 Crossflow filter Pag. The OMNIA filter performs the filling procedure while keeping the rotating/suction brush running in order to remove the deposits of microfibre present in the product that come to deposit at the ends of the membranes. PRESSURIZATION This phase can be run only if the machine is equipped with the optional PED isobaric kit. -
Page 63: Backwashing During Filtration
58/75 Crossflow filter Pag. 9.3.2 Backwashing during filtration During filtration, the backwash system increases filtration efficiency by performing washing using counter-current and clean product at programmable time intervals During backwashing, the product will be sent to the tank alongside the machine or into the concentrated product tank. -
Page 64: Pressure Venting
59/75 Crossflow filter Pag. PRESSURE VENTING After the emptying of the product, the residual pressure is vented from the machine’s circuits. This operation is always performed whenever final emptying or a washing cycle is envisioned. WASHING At the end of every filtration cycle, the most appropriate type of washing for the current level of clogging can be started manually or automatically by the program. -
Page 65: Chemical Washing
60/75 Crossflow filter Pag. Stage 2 – Washing with hot water 70°C / 158°F This must be done at a temperature of approximately 70°C / 158°F to ensure an effective cleaning action. Stage 3 – Washing with cold water 15°C / 59°F This must be done at a temperature of approximately 15°C / 59°F for an initial rinsing of the filter and cooling of the membranes. - Page 66 61/75 Crossflow filter Pag. WARNING The duration of the washing cycles and the doses of detergent naturally vary according to the type of product being filtered and its clogging potential. DANGER: ACID SUBSTANCES The use of acid substances can be hazardous to the operator’s health. Use only the doses recommended by the producer and consult the product’s safety sheet.
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Page 67: Washing Check
In this case, interventions can be made on various parameters, such as washing duration, detergent concentration, detergent type, etc. DELLA TOFFOLA S.p.A. Customer Support Service may be able to offer valuable advice in this case... -
Page 68: Maintenance Operations
63/75 Crossflow filter Pag. MAINTENANCE OPERATIONS FOREWORD Maintenance operations must be performed scrupulously and periodically at intervals that vary depending on the condition of the machine, the products processed, and the period of machine use When used correctly, the machine does not require any special maintenance beyond the normal washing required for the regeneration of the membrane. -
Page 69: General Rules
64/75 Crossflow filter Pag. 11.1.2 General rules 1. Check the uninterrupted integrity of the earthing circuit every 2 years by measuring continuity as specified in Standard CEI 44 - 5 III art. 19. 2. For the entire duration of all maintenance operations that do not require the supply of voltage to power organs, the machine must be stopped by switching off the main power switch on the electric control panel and locking it in the “0-OFF”... -
Page 70: Programmed Maintenance
65/75 Crossflow filter Pag. 11.2 PROGRAMMED MAINTENANCE Level 1 Machine operator (Client technician) Mechanical maintenance man Electric maintenance man 11.2.1 General Maintenance activities must be performed whenever possible with the machine switched off. Maintenance personnel must be expert and provided with training in order to ensure the complete efficiency of the machine and that all operations are conducted in complete safety. -
Page 71: Extraordinary Maintenance
The mechanical seals on pumps are subject to wear and may leak after prolonged use. Whenever signs of leakage are observed, change these seals by following the instructions enclosed to the spare parts or call in the DELLA TOFFOLA Customer Support Service or the pump manufacturer. -
Page 72: Troubleshooting
67/75 Crossflow filter Pag. TROUBLESHOOTING Level 1 Machine operator (Client technician) Mechanical maintenance man Electric maintenance man This section deals with certain operating problems that may crop up during the normal use of the filter. DANGER For any action taken on the machine, always comply with all the previously mentioned safety recommendations. -
Page 73: Alarms
68/75 Crossflow filter Pag. List of MESSAGES: Description of message [1]Electric control panel high temperature [2] Minimum filtration flow message [3] FL –Clean side general outlet low flowrate [4] Filtered product high temperature [8] FLC detergent dosing flowrate control anomaly [9] Dosing of reagents not concluded during filling [10] Washing with dosing of detergents not concluded [11] Maximum time for dosing of washing reagents... - Page 74 69/75 Crossflow filter Pag. List of ALARMS: Description [3] Phase sequence anomaly CAUSES: - Electric control panel phase wires inverted SOLUTIONS: - Invert 2 of the 3 phase wires. [15] Concentrate valve selection configuration anomaly [16] OTB peripheral anomaly ...
- Page 75 70/75 Crossflow filter Pag. - Call in the Customer Support Service [158] L1 - Tank SE low level CAUSE: - The product in the feed tank is finished - - The level sensor is malfunctioning SOLUTIONS: - Proceed by performing an emptying at the end of filtration.
- Page 76 71/75 Crossflow filter Pag. [261] P2 - Filtration module turbid side membrane outlet low pressure [262] P2 - Filtration module turbid side membrane outlet pressure anomaly [263] P3 - Filtration module clean side membrane outlet high pressure [264] P3 - Filtration module clean side membrane outlet low pressure [265] P3 - Filtration module clean side membrane outlet pressure anomaly [266] FLL - Filtration module recirculation flowrate high...
- Page 77 72/75 Crossflow filter Pag. pressure [339] P1_MF - Final filtration module dirty side membrane inlet pressure anomaly [340] P2_MF - Final filtration module dirty side membrane outlet pressure anomaly [341] P2_MF - Final filtration module dirty side membrane outlet low pressure anomaly [342] P2_MF - Final filtration module dirty side membrane outlet pressure anomaly...
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Page 78: Putting The Filter Out Of Operation
Such requests must be submitted only after first carefully analyzing the problems that have emerged and their causes. Whenever assistance is required, please contact DELLA TOFFOLA: Centro di assistenza tecnica: DELLA TOFFOLA S.p.A. -
Page 79: Spare Parts
All parts contaminated with oils or acids must be considered as special waste and handled by authorized disposal companies. Della Toffola S.p.A. accepts no liability for any personal injury or damage to property as a result of failure to comply with the above rules and recommendations. -
Page 81: Flow Chart
75/75 Crossflow filter Pag. FLOW CHART 406053 10 Bar A14 - Compressed air A13 - Nitrogen 415993 13.5 Bar 406953 10 Bar A12 - Booster MF/x A11 - Neutralizer A10 - Phosphoric acid A9 - Caustic soda A8 - Cold water A7 - Hot water 10/1 10/2...