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Re: ‘micro testing in hepa filtration in ot

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  • #75749
    Michael Wishart
    Participant

    Author:
    Michael Wishart

    Position:

    Organisation:

    State:
    NSW

    Hi Jayne

    There is no requirement to ‘micro’ test HEPA filters, nor routinely sample air for microbial contamination. The HEPA filters need to be tested to ensure their efficiency for filtration remains intact (which should be part of the servicing, and you should receive certification for this). The only requirement for air sampling in theatres is, as you say, on commissioning or major works involving air handling systems.

    WA Health have a good policy on this, which I have linked below. Hopefully this will be enough evidence to keep any auditors at bay!

    https://ww2.health.wa.gov.au/~/media/Files/Corporate/Policy%20Frameworks/Public%20Health/Policy/Microbiological%20Air%20Sampling%20of%20Operating%20Rooms/Supporting/Microbiological-Air-Sampling-of-Operating-Rooms-in-Western.pdf

    Cheers
    Michael

    Michael Wishart | Infection Control Coordinator, CICP-E

    St Vincent’s Private Hospital Northside | 627 Rode Road CHERMSIDE QLD 4032
    T +61 7 3326 3068 | F +61 7 3607 2226
    E michael.wishart@svha.org.au |
    W https://www.svphn.org.au

    [cid:image001.jpg@01D46C86.4CDB6090]
    [2019 conference email signature]

    Hi Brains trust,

    We are in the middle of accreditation this week and a question regarding to ‘micro’ testing of hepa filters in theatres was asked by one of the auditors to our maintenance team, IPC have the same auditor tomorrow so we may also get the same question??
    Does anyone have any information regarding whether we should be air sampling for example, frequency of the testing, to ensure the Hepa filters are working. We have a maintenance schedule for the them, but the only time we have done air sampling or micro is on commissioning of new theatres. I am not aware that micro sampling is done routinely or is a requirement??

    Many thanks inadvance

    Jayne O’Connor RN ,BSc.,Inf.Cont
    IPC Co-Ordinator
    Sydney Adventist Hospital | 185 Fox Valley Road, Wahroonga, NSW 2076

    p: +61 2 9487 9732 | f: +61 2 9473 8052 | m: +61 0406 752685 | e: jayne.oconnor@sah.org.au
    http://www.sah.org.au

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    #75751
    Jayne OConnor
    Participant

    Author:
    Jayne OConnor

    Position:

    Organisation:

    State:

    Thanks Michael,
    yes we receive a certificate on servicing, just wanted to ensure I am can give a reasonable response if they ask us the same question tomorrow.
    Cheers

    Jayne O’Connor RN ,BSc.,Inf.Cont
    IPC Co-Ordinator
    Sydney Adventist Hospital | 185 Fox Valley Road, Wahroonga, NSW 2076

    p: +61 2 9487 9732 | f: +61 2 9473 8052 | m: +61 0406 752685 | e: jayne.oconnor@sah.org.au
    http://www.sah.org.au

    [SAH_EntitySignature2017][cid:image002.png@01D55CEB.EA5B2750]

    Hi Jayne

    There is no requirement to ‘micro’ test HEPA filters, nor routinely sample air for microbial contamination. The HEPA filters need to be tested to ensure their efficiency for filtration remains intact (which should be part of the servicing, and you should receive certification for this). The only requirement for air sampling in theatres is, as you say, on commissioning or major works involving air handling systems.

    WA Health have a good policy on this, which I have linked below. Hopefully this will be enough evidence to keep any auditors at bay!

    https://ww2.health.wa.gov.au/~/media/Files/Corporate/Policy%20Frameworks/Public%20Health/Policy/Microbiological%20Air%20Sampling%20of%20Operating%20Rooms/Supporting/Microbiological-Air-Sampling-of-Operating-Rooms-in-Western.pdf

    Cheers
    Michael

    Michael Wishart | Infection Control Coordinator, CICP-E

    St Vincent’s Private Hospital Northside | 627 Rode Road CHERMSIDE QLD 4032
    T +61 7 3326 3068 | F +61 7 3607 2226
    E michael.wishart@svha.org.au |
    W https://www.svphn.org.au

    [cid:image001.jpg@01D46C86.4CDB6090]
    [2019 conference email signature]

    Hi Brains trust,

    We are in the middle of accreditation this week and a question regarding to ‘micro’ testing of hepa filters in theatres was asked by one of the auditors to our maintenance team, IPC have the same auditor tomorrow so we may also get the same question??
    Does anyone have any information regarding whether we should be air sampling for example, frequency of the testing, to ensure the Hepa filters are working. We have a maintenance schedule for the them, but the only time we have done air sampling or micro is on commissioning of new theatres. I am not aware that micro sampling is done routinely or is a requirement??

    Many thanks inadvance

    Jayne O’Connor RN ,BSc.,Inf.Cont
    IPC Co-Ordinator
    Sydney Adventist Hospital | 185 Fox Valley Road, Wahroonga, NSW 2076

    p: +61 2 9487 9732 | f: +61 2 9473 8052 | m: +61 0406 752685 | e: jayne.oconnor@sah.org.au
    http://www.sah.org.au

    [SAH_EntitySignature2017][cid:image003.png@01D55CE8.455DF050]

    If you are not the intended recipient you are hereby notified that any dissemination, distribution or reproduction of this message
    is prohibited. If you have received this message in error please notify the sender immediately, then destroy the original message.
    Any views expressed in this message are solely those of the individual sender, except where the sender is specifically authorised
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    MESSAGES POSTED TO THIS LIST ARE SOLELY THE OPINION OF THE AUTHOR, AND DO NOT REPRESENT THE OPINION OF ACIPC.

    The use of trade/product/commercial brand names through the list is discouraged by ACIPC. If you wish to discuss specific reference to products or services by brand or commercial names, please do this outside the list.

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    Replies to this message will be directed back to the list. To create a new message send an email to acipclist@acipc.org.au

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    ______________________________________________________________________
    This email and any attachments to it (the “Email”) is confidential and is for the use only of the intended recipient, and may not be duplicated or used by any other party without the express consent of the sender. If you are not the intended recipient of the Email, please notify the sender immediately by return email, delete the Email, and do not copy, print, retransmit, store or act in reliance on the Email. St Vincent’s Health Australia (“SVHA”) does not guarantee that the Email is free from errors, viruses or interference. Emails to and from SVHA or its related entities may be scanned and filtered in locations outside Australia.
    MESSAGES POSTED TO THIS LIST ARE SOLELY THE OPINION OF THE AUTHOR, AND DO NOT REPRESENT THE OPINION OF ACIPC.

    The use of trade/product/commercial brand names through the list is discouraged by ACIPC. If you wish to discuss specific reference to products or services by brand or commercial names, please do this outside the list.

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    Replies to this message will be directed back to the list. To create a new message send an email to acipclist@acipc.org.au

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    is prohibited. If you have received this message in error please notify the sender immediately, then destroy the original message.
    Any views expressed in this message are solely those of the individual sender, except where the sender is specifically authorised
    by Adventist HealthCare Limited to state that they are the views of Adventist HealthCare Limited.
    _____________________________________________________________________
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