Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009. Introduction Definition of Building Drying. Why dry...
14
Drying of the Building Structure Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
-
Upload
estrella-dagley -
Category
Documents
-
view
217 -
download
0
Transcript of Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009. Introduction Definition of Building Drying. Why dry...
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Drying of the Building Structure
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
IntroductionDefinition of Building Drying.Why dry the building?What does building drying involve? Who should dry the building?2 Building Drying Projects.Summary.
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Definition – ‘Building Drying’Building Drying is the mechanical removal of abnormal
moisture from building structural materials within the building envelope, so that their normal Equilibrium Moisture Content (EMC) for that environment is achieved.
Drying of flooring – concrete sub flooring, tiled floors & wood flooring.
Drying of walls including wood framing, gyprock, block & brick walls.
Drying of cavities – within kitchens, vanities, built-in storage & more.
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Why dry the building?The removal of abnormal moisture prevents:• Secondary damage
Degradation of materials Mould & related health issues
• Expensive replacement & rebuilding costs
• Expensive Business interruption
• Lessens inconvenience to building occupants
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
What does building drying involve?Initial Mitigation
Inspection & Report
Drying plan with consideration for occupants
Installation & Monitoring
Job Completion
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Initial MitigationInitial mitigation could include:Engage carpet cleaner to remove excess waterEngage clean up crew
Removal of mud/silt Removal of contaminated/damaged contents
Removal of wall linings, carpeting, flooring, & cabinetry.
Related hygiene requirements
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Inspection & ReportBuilding Inspection - Should be carried out in every
situation as a minimum standard.Seeking visible signs of moisture using Thermal
imaging (infrared camera).
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Inspection & ReportTesting for moisture content - Penetrating & non-
penetrating calibrated moisture meters.Specific Meters, Moisture Probes, Boroscopes.
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Installation & Monitoring
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Job completionWhen the building materials are dry, we:
Pack up.
Produce Drying Certificate & Sanitation Certificate.
Engage further services where required, e.g.Carpet & upholstery cleaning, tile cleaning.
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Who should dry the building?Experienced & Qualified technicians with: the right building inspection tools & moisture
detection instruments.the ability to interpret readings relating to that
particular building envelope.an extensive inventory of drying equipment to be
equipped appropriately for any job.an understanding of clients needs.
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Project 1 – Spotlight Mackay
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
Project 2 – Two Schools, Mackay
Drizair (QLD) P/L ABN: 59 067 074 953 Aug 2009
SummaryFurther Information:•BSA web site – www.bsa.qld.gov.au – publications•RIA web site – www.restorationindustry.org – technical library•Drizair website – www.drizair.com.au
