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Re: Endoscopy and HEPA filtration

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  • #69328
    Gerald Cha
    Participant

    Author:
    Gerald Cha

    Position:

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    State:

    Thanks, Glenys.
    The links you’d forwarded have been most helpful.
    We’re looking to build a new endoscopy room and HEPA filtration was
    something that we didn’t see a need for, but we were informed by the
    architects that new endoscopy rooms built these days factor that in and
    they were convinced that it was a requirement.
    Good to know that the filter efficiency requirements are “G4 – F8”, so
    our stand remains.
    Cheers,
    Gerald

    Gerald Chan
    Coordinator Infection Control

    St John of God Murdoch Hospital
    100 Murdoch Drive
    MURDOCH. WA 6150

    P: 9366 1552
    M: 0405 495 906 (7804)
    F: 9311 4685
    E: Gerald.Chan@sjog.org.au
    W: http://www.sjog.org.au/murdoch

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    >>> Glenys Harrington 30/08/2012 9:10 PM >>>

    Hi Gerald,
    Heap filters for the ventilation system in Endoscopy Units is not a
    requirement in the Department of Human Services Victoria, Design
    guidelines for hospitals and day procedure centres
    http://www.healthdesign.com.au/vic.dghdp/
    In the full version of the Guidelines see the table VENTILATION
    REQUIREMENTS FOR AREAS AFFECTING PATIENT CARE HOSPITALS AND OUTPATIENT
    FACILITIES in Part E – Building Services and Environmental Design
    Enclosure E1a on page 47 and 48 link below
    http://www.healthdesign.com.au/vic.dghdp/dghdp_content/guidelines/dghdp_design_guidelines_complete.pdf
    Table states the following:
    Endoscopy Unit – Filter efficiency – G4 – F8 2
    Table Foot notes
    2. Filtration Efficiency: First filter listed is the
    prefilter if two filters are listed, second is the main filter and the
    HEPA if listed is the final terminal filter
    Is the concern or query related to laser plume?
    regards
    Glenys
    Glenys Harrington
    Consultant
    Infection Control Consultancy (ICC)
    PO Box 5202
    Middle Park
    Victoria, 3206
    Australia
    H: +61 3 96902216
    M: +61 404 816 434
    infexion@ozemail.com.au
    ABN 47533508426

    Behalf Of Gerald Chan

    Dear all,

    Are there any IC guidelines referring to the need for HEPA filtration
    in Endoscopy procedure rooms?

    Kind regards,

    Gerald

    Gerald Chan

    Coordinator Infection Control

    St John of God Murdoch Hospital
    100 Murdoch Drive
    MURDOCH. WA 6150

    P: 9366 1552

    M: 0405 495 906 (7804)
    F: 9311 4685

    E: Gerald.Chan@sjog.org.au

    W: http://www.sjog.org.au/murdoch

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    #69330
    Michael Wishart
    Participant

    Author:
    Michael Wishart

    Position:

    Organisation:

    State:

    Hi Gerard

    Dont forget to factor in the usages of the room, both now and in the foreseeable future. I think the facilities guidelines are assuming upper and lower gastrointestinal endoscopy for the air handling recommendation. If bronchoscopy is being performed, you should consider the need for negative ventilation and HEPA filtration, as per Lesley Lewis reply.

    Cheers
    Michael

    Michael Wishart
    CNC Infection Control
    Holy Spirit Northside Private Hospital
    627 Rode Road, Chermside, Qld 4032
    t: (07) 3326 3068 | f: (07) 3326 3523
    e: Michael.Wishart@hsn.org.au
    w:www.holyspiritnorthside.org.au
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    From: ACIPC Infexion Connexion [mailto:AICALIST@AICALIST.ORG.AU] On Behalf Of Gerald Chan
    Sent: Friday, 31 August 2012 12:34 PM
    To: AICALIST@AICALIST.ORG.AU
    Subject: Re: Endoscopy and HEPA filtration

    Thanks, Glenys.
    The links you’d forwarded have been most helpful.
    We’re looking to build a new endoscopy room and HEPA filtration was something that we didn’t see a need for, but we were informed by the architects that new endoscopy rooms built these days factor that in and they were convinced that it was a requirement.
    Good to know that the filter efficiency requirements are “G4 – F8”, so our stand remains.
    Cheers,
    Gerald

    Gerald Chan
    Coordinator Infection Control

    St John of God Murdoch Hospital
    100 Murdoch Drive
    MURDOCH. WA 6150

    P: 9366 1552
    M: 0405 495 906 (7804)
    F: 9311 4685

    E: Gerald.Chan@sjog.org.au
    W: http://www.sjog.org.au/murdoch

    [cid:YHIHMKRMOBHZ.IMAGE_8.BMP]
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    >>> Glenys Harrington <infexion@OZEMAIL.COM.AU> 30/08/2012 9:10 PM >>>
    Hi Gerald,
    Heap filters for the ventilation system in Endoscopy Units is not a requirement in the Department of Human Services Victoria, Design guidelines for hospitals and day procedure centres
    http://www.healthdesign.com.au/vic.dghdp/
    In the full version of the Guidelines see the table VENTILATION REQUIREMENTS FOR AREAS AFFECTING PATIENT CARE HOSPITALS AND OUTPATIENT FACILITIES in Part E – Building Services and Environmental Design Enclosure E1a on page 47 and 48 link below

    http://www.healthdesign.com.au/vic.dghdp/dghdp_content/guidelines/dghdp_design_guidelines_complete.pdf
    Table states the following:

    Endoscopy Unit – Filter efficiency – G4 – F8 2
    Table Foot notes

    2. Filtration Efficiency: First filter listed is the prefilter if two filters are listed, second is the main filter and the HEPA if listed is the final terminal filter
    Is the concern or query related to laser plume?

    regards

    Glenys

    Glenys Harrington
    Consultant
    Infection Control Consultancy (ICC)

    PO Box 5202
    Middle Park
    Victoria, 3206
    Australia
    H: +61 3 96902216
    M: +61 404 816 434
    infexion@ozemail.com.au
    ABN 47533508426

    From: ACIPC Infexion Connexion [mailto:AICALIST@AICALIST.ORG.AU] On Behalf Of Gerald Chan
    Sent: Thursday, 30 August 2012 7:50 PM
    To: AICALIST@AICALIST.ORG.AU
    Subject: [ACIPC_Infexion_Connexion] Endoscopy and HEPA filtration

    Dear all,

    Are there any IC guidelines referring to the need for HEPA filtration in Endoscopy procedure rooms?

    Kind regards,
    Gerald

    Gerald Chan
    Coordinator Infection Control

    St John of God Murdoch Hospital
    100 Murdoch Drive
    MURDOCH. WA 6150

    P: 9366 1552
    M: 0405 495 906 (7804)
    F: 9311 4685

    E: Gerald.Chan@sjog.org.au
    W: http://www.sjog.org.au/murdoch

    [cid:WXPFAJEDVIDF.IMAGE_13.BMP]
    Share facebook.com/stjohnofgodmurdoch

    twitter.com/sjgh_murdoch

    IMPORTANT: This email and any attachments are for the sole use of the intended recipient. They may contain confidential or privileged information. This information may not necessarily be the view of St John of God Health Care Inc (SJGHC). SJGHC does not warrant, represent or guarantee the accuracy or completeness of the information. SJGHC does not accept liability for any loss or damage in connection with the information. If you are not the intended recipient then any use, reliance, interference with, disclosure, distribution or copying of this information by you is unauthorised and prohibited. If you have received this email in error then please notify the sender by return email and delete all copies. SJGHC does not waive any privilege.
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