CAGE PROCESSING in Animal Facilities - Felasa

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4.4.2.2 Design of bottle fillers ................................................................................................................ 274.4.2.3 Bottle filling systems – advantages / disadvantages ................................................................. 284.5 Steam sterilisation ..................................................................................................................... 284.5.1 Requirements of steam sterilisers ............................................................................................. 284.5.1.1 Products and materials ............................................................................................................. 284.5.1.2 Devices and procedures ........................................................................................................... 294.5.1.3 Dimensions ............................................................................................................................... 304.5.1.4 Technical components ............................................................................................................... 304.5.2 Special requirements on the process validation ........................................................................ 304.6 Reduction of microorganisms on heat-sensitive items by means of hydrogen peroxide(H 2O 2)/peracetic acid (PAA) ....................................................................................................... 314.6.1 Material lock .............................................................................................................................. 314.6.2 Requirements of processing procedures by means of H 2O 2..................................................... 324.6.2.1 Basic lock types for H 2O 2gassing ............................................................................................. 324.6.2.2 Constructional requirements ..................................................................................................... 334.6.2.2.1 Mechanical structure ................................................................................................................ 334.6.2.2.2 Procedural components ............................................................................................................ 334.6.2.2.3 Electrical structure ..................................................................................................................... 334.6.2.3 Processual requirements .......................................................................................................... 344.6.2.4 Processual documentation ........................................................................................................ 354.6.3 Requirements of processing procedures by means of peracetic acid ....................................... 354.6.3.1 Constructional requirements ..................................................................................................... 364.6.3.1.1 Mechanical structure ................................................................................................................. 364.6.3.1.2 Procedural components ............................................................................................................ 364.6.3.1.3 Electrical structure ..................................................................................................................... 364.6.3.2 Processual requirements .......................................................................................................... 374.6.3.3 Processual documentation ........................................................................................................ 375 Requirements of facility construction ................................................................................... 375.1 Distribution of responsibilities .................................................................................................... 375.2 Requirements of utilities and utility systems ............................................................................. 375.2.1 Water, softened water, and demineralised water ...................................................................... 375.2.2 Steam ........................................................................................................................................ 385.2.2.1 Heating steam ........................................................................................................................... 395.2.2.2 Clean steam .............................................................................................................................. 395.2.2.3 Requirements of heating steam and clean steam ..................................................................... 405.2.3 Condensate ............................................................................................................................... 405.2.4 Compressed air ......................................................................................................................... 405.2.5 Electricity ................................................................................................................................... 405.2.6 Wastewater ............................................................................................................................... 415.2.7 Process exhaust air ................................................................................................................... 415.2.8 Heat dissipation ......................................................................................................................... 415.3 Constructional dimensions, load-carrying capacity, and pit ...................................................... 415.4 Maintenance access and service room ..................................................................................... 425.5 Dispensing station for process chemicals ................................................................................. 425.6 Installation data and consumption data ..................................................................................... 436 Operation and use ................................................................................................................... 436.1 Influence of planning on operation ............................................................................................ 436.2 Start up of operation .................................................................................................................. 456.3 Handover ................................................................................................................................... 456.4 Operating staff ........................................................................................................................... 456.5 Machine log ............................................................................................................................... 456.6 Operator guide .......................................................................................................................... 456.7 Standard operating procedure (SOP) ....................................................................................... 456.8 Setting the procedural parameters ............................................................................................ 456.9 Routine checks and measures .................................................................................................. 476.10 Check of washing, drying, and steam sterilisation result .......................................................... 476.11 Maintenance measures ............................................................................................................. 477 Performance evaluation checks for washing systems ........................................................ 474Cage Processing in Animal Facilities · 4th issue · 2013
7.1 Requirements ............................................................................................................................ 487.1.1 Washing .................................................................................................................................... 487.1.2 Decontamination ....................................................................................................................... 487.1.3 Rinsing ...................................................................................................................................... 487.1.4 Drying ........................................................................................................................................ 487.2 Test procedures for washing and decontamination of cages, racks, and wire lids .................... 487.2.1 Setup of test strips and test parameters ................................................................................... 487.2.1.1 Cage bases ............................................................................................................................... 497.2.1.1.1 Number of test strips per cage base ......................................................................................... 497.2.1.1.2 Test setup .................................................................................................................................. 497.2.1.2 Wire lid ...................................................................................................................................... 497.2.1.2.1 Number of test strips per wire lid ............................................................................................... 497.2.1.2.2 Test setup .................................................................................................................................. 507.2.1.3 Racks (cage racks as well as storage and transport racks) ...................................................... 507.2.1.3.1 Number of test strips per rack ................................................................................................... 507.2.1.3.2 Test setup for IVC racks ............................................................................................................ 507.2.1.3.3 Test setup for storage and transport racks ................................................................................ 517.2.1.4 IVC filter tops ............................................................................................................................. 517.2.2 Test procedures for evaluating the washing of cage bases, wire lids, and racks ...................... 527.2.2.1 Producing the test soiling .......................................................................................................... 537.2.2.2 Test strips for cleaning evaluation ............................................................................................. 537.2.3 Test procedures for evaluating the decontamination of cage bases, wire lids, and racks ......... 537.2.3.1 Test organism ............................................................................................................................ 537.2.3.2 Test strip for decontamination evaluation .................................................................................. 547.2.3.3 Contamination ........................................................................................................................... 547.2.3.4 Evaluation of test strips ............................................................................................................. 547.3 Test procedures for washing and decontamination of water bottles ......................................... 557.3.1 Washing .................................................................................................................................... 557.3.1.1 Producing the test soiling .......................................................................................................... 557.3.1.2 Applying the test soiling ............................................................................................................ 557.3.2 Decontamination ....................................................................................................................... 567.4 Test procedures for confirming the rinsing cage bases, wire lids, racks, water bottles,and bottle caps .......................................................................................................................... 577.5 Test procedures for drying cage bases ..................................................................................... 577.6 Types of test procedure ............................................................................................................. 597.6.1 Test at the manufacturer’s site (type test) ................................................................................. 597.6.2 Test after assembly ................................................................................................................... 607.6.3 Periodic inspection on-site ........................................................................................................ 607.6.4 Extraordinary inspections .......................................................................................................... 617.7 Bottle caps ................................................................................................................................ 618 Ecological requirements ........................................................................................................ 619 Potential defects and damages in items for processing ..................................................... 649.1 Material haze (when using polycarbonate) ............................................................................... 649.2 Deposits .................................................................................................................................... 659.3 Stress / micro cracks ................................................................................................................. 659.4 Deformations ............................................................................................................................. 669.5 Corrosion/pitting/extraneous rust in stainless steel (AISI 304, AISI 316) .................................. 679.6 Problems during treatment of the bottle drinking nipples .......................................................... 679.7 Criteria for screening damaged material ................................................................................... 6710 Literature, standards, publications ....................................................................................... 6711 Terms/definitions .................................................................................................................... 69Cage Processing in Animal Facilities · 4th issue · 2013 5
Page 1 and 2: CAGE PROCESSINGin Animal Facilities
Page 3 and 4: CAGE PROCESSINGin Animal Facilities
Page 5: Index1 Introduction ...............
Page 9 and 10: 2 Cage processing cyclesThe followi
Page 11 and 12: 3.2 Materials for processingWhen de
Page 13 and 14: • They should be easy and conveni
Page 15 and 16: • Height-adjustable shelves ensur
Page 17 and 18: Table 4-2Option Advantages Disadvan
Page 19 and 20: Below you will find a description o
Page 21 and 22: Figure 4-10 Tunnel cage washer4.3.1
Page 23 and 24: WashingHot water mixed with deterge
Page 25 and 26: Loading systemsIn cabinet cage wash
Page 27 and 28: 4.3.2.1.3 Rinse aidRinse aids shoul
Page 29 and 30: Semiautomaticdispensing*bedding is
Page 31 and 32: Semi-automaticsystemsmultiple filli
Page 33 and 34: PermissionsWith frequent changes in
Page 35 and 36: 4.6.2.1 Basic lock types for H 2O 2
Page 37 and 38: configurations can thus require ind
Page 39 and 40: 4.6.3.2 Processual requirementsPAA
Page 41 and 42: Lead mg/l -heavy metal residues (ex
Page 43 and 44: For reasons of odour, exhaust air o
Page 45 and 46: 5.6 Installation data and consumpti
Page 47 and 48: 6.2 Start up of operationIt is part
Page 49 and 50: 6.9 Routine checks and measuresThe
Page 51 and 52: 7.2.1.1.2 Test setup1 inside at the
Page 53 and 54: 7.2.2 Test procedures for evaluatin
Page 55 and 56: surfaces stay soil free. For an eve
Page 57 and 58:
7.4 Test procedure for confirming t
Page 59 and 60:
Table 7-6WasherItems for processing
Page 61 and 62:
with rinse aid, for example, can be
Page 63 and 64:
9 Potential defects and damages in
Page 65 and 66:
Table 9-3Source and causesStress /
Page 67 and 68:
Table 9-6Sources and causesWashing
Page 69 and 70:
DIN 1986:Technical Rules for Drinki
Page 71 and 72:
Detergent liquor / detergent soluti
Page 73 and 74:
ProcessingProcessing means washing,
Page 75 and 76:
Final provisions:1. This brochure d
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CAGE PROCESSING in Animal Facilities - Felasa

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