K hD Edðî - education.act.gov.au
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Transcript of K hD Edðî - education.act.gov.au
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Client: ACTPG T01035_YarraPS_CanteenPantryLeadPaint_20190722 Page 2 of 15
1. Introduction
Robson Environmental Pty Ltd conducted a survey of lead paint in the Canteen’s Pantry at Yarralumla Primary School & Preschool in Yarralumla on 22 July, 2019, on behalf of ACT Property Group.
1.1 Objective
The purpose of this assessment was to determine the location, condition and potential risk from lead paint within the Yarralumla Primary School Canteen Pantry, and to provide advice on appropriate management actions for identified lead paint.
1.2 Scope
This assessment consisted of:
1. Visual inspection of painted surfaces in the Canteen Pantry at Yarralumla Primary School to identify potential lead paint;
2. Collection and analysis for lead content of any paints suspected of containing lead; and
3. Preparation of a report summarising the findings of the survey and providing advice on appropriate management actions for any identified lead paint, as required.
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Client: ACTPG T01035_YarraPS_CanteenPantryLeadPaint_20190722 Page 5 of 15
Figure 3: Pantry bench top – areas where extensive wearing of paint has occurred
Figure 4: Pantry bench top – area where paint has
flaked chipped or been worn away
Given the Poor condition of the paint, and the significant likelihood (rated as Very Likely) of exposure occurring given that the paint is:
• on a high contact surface;
• is in a food preparation area; and
• is near to areas accessed by children,
the risk presented by this lead paint is rated as High.
5. Conclusion and Recommendations
Assessment for lead paint in the Yarralumla Primary School Canteen Pantry identified that the cream coloured paint on the bench top, shelves and walls contain a concentration of lead exceeding the 0.1% by weight threshold, and as such is classified as lead paint. This paint was is poor condition and given its location the likelihood of exposure occurring was Very Likely. As such the risk for this paint was rated as High.
5.1 Recommendations
AS/NZS4361.2 requires that ‘if a house or building contains lead paint, the paint need to be managed to prevent it becoming a health hazard. Depending on the circumstances, the options for management of lead paint usually include:
1. Doing nothing;
2. Stabilizing the paint;
3. Carrying out abatement; or
4. A combination of these options.’
Given the condition of this paint, and the risk presented by its location, it is recommended that lead abatement be carried out for the lead paint in the Yarralumla Primary School Canteen Pantry. Stabilization, via over-painting or covering the paint with an encapsulant, is not appropriate in this location, either as a short term or long term management strategy, because the pantry is a high-contact food preparation area.
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Lead paint abatement should be carried out in accordance with Section 3 of AS/NZS4361.2. Abatement options include:
1. Replacement of painted items;
2. Enclosure; or
3. Removal of lead paint.
It is recommended that the bench top and shelves be entirely replaced, which is likely to be easier, faster and lower risk than removing the paint, and will more reliably reduce the potential for future exposures to lead in the Canteen Pantry. Removal of lead paint on walls should be carried out at the same time.
Lead paint abatement should be carried out by appropriately qualified contractors, as per Section 3.2 of AS/NZS4361.2, using appropriate containment, as per Section 3.6 of AS/NZS4361.2. Lead paint removal should be carried out in accordance with Section 5 of AS/NZS4361.2, and appropriate clearance testing (including background monitoring before commencement of work, as required) should be performed by an appropriately qualified Lead Specialist.
6. Limitations
While Robson Environmental has taken all care to ensure that this report includes the most accurate information available, the report and any risk assessment presented is based on the information obtained by Robson Environmental at the time of sampling. Any variation in environment, activities, methods, practices, products, or equipment used may change exposures to hazards, invalidating the presented risk assessment. Robson recommends that risks be re-assessed prior to making any changes to the aforementioned factors.
The findings contained within this report are developed from the interpretation of the results of specific sampling methods used in accordance with generally accepted practices and standards, based on the current state of knowledge. To the best of Robson Environmental’s knowledge, our assessment of the data represents a reasonable interpretation of the general conditions, and subsequent risk at the time of sampling. Should you have any questions or require further information please contact Robson Environmental.
7. References
• Standards Australia, 2017, Guide to hazardous paint management, Part 1: Lead and other
hazardous metallic pigments in industrial applications, AS/NZS4361.1, Standards Australia, Australia.
• Standards Australia, 2017, Guide to hazardous paint management, Part 2: Lead paint in
residential, public and commercial buildings, AS/NZS4361.2, Standards Australia, Australia.
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Appendix 1 Laboratory Results
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