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High Performance Workshop/Charrette Indoor Environmental Quality Session 7.

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Presentation on theme: "High Performance Workshop/Charrette Indoor Environmental Quality Session 7."— Presentation transcript:

1 High Performance Workshop/Charrette Indoor Environmental Quality Session 7

2 Key Principles zEliminate or reduce the sources of indoor pollutants zManage remaining pollutants zEnsure thermal comfort zEncourage daylighting and visual connection to the outdoors zReduce problematic noise

3 Eliminate Pollutant Sources zMaterials and finishes zCleaning products and equipment zMoisture to minimize mold and mildew zInterior pest control zRadon from soil

4 Cleaning Products

5 Ensure Thermal Comfort zCompliance with ASHRAE 55-1992 zOccupant controls zHVAC systems and maintenance zSun shading and glazing

6 Encourage Daylighting zVisual connection to outdoors zControl of heat gain and glare zIntegration with energy efficiency

7 Eliminate Problematic Noise zInterior insulation levels zAdjacent activity spaces zNoise masking

8 IEQ and Integrated Design zIEQ and energy efficiency zIEQ and materials zIEQ and site planning

9 Total Available Credits: 15 z(P) Minimum IAQ Performance (ASHRAE 62-1999) z(P) Environmental Tobacco Smoke (ETS) Control zCarbon Dioxide (CO 2 ) Monitoring zIncrease Ventilation Effectiveness ASHRAE 129-1997 LEED TM Indoor Environmental Quality 1 1

10 zConstruction IAQ Management Plan SMACNA/on-site protection/filtration media replacement (1) Two week flush out or IAQ testing (1) zLow-emitting Materials Adhesives and Sealants (1) Paintings and Coatings (1) Carpet Systems (1) Composite Wood/Agrifiber Products (1) 1-2 1-4

11 zIndoor Chemical and Pollutant Source Control Entryway system/chemical waste disposal and ventilation (1) zControllability of Systems Operable windows and lighting control/ 200 sf within 15 ft of perimeter wall (1) Individual controls (air, temp, lighting) for 50% non-perimeter areas (1) LEED TM Indoor Environmental Quality 1 1-2

12 Thermal Control ASHRAE 55-1992/1995 (1) Permanent monitoring (temp & humidity) (1) Daylight and Views Minimum daylight factor of 2% in 75% of space (1) Direct line of sight to vision glazing for 90% of space (1) LEED TM Indoor Environmental Quality 1-2


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