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High Performance Workshop/Charrette

High Performance Workshop/Charrette. Indoor Environmental Quality Session 7. Key Principles. Eliminate or reduce the sources of indoor pollutants Manage remaining pollutants Ensure thermal comfort Encourage daylighting and visual connection to the outdoors Reduce problematic noise.

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High Performance Workshop/Charrette

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  1. High Performance Workshop/Charrette Indoor Environmental Quality Session 7

  2. Key Principles • Eliminate or reduce the sources of indoor pollutants • Manage remaining pollutants • Ensure thermal comfort • Encourage daylighting and visual connection to the outdoors • Reduce problematic noise

  3. Eliminate Pollutant Sources • Materials and finishes • Cleaning products and equipment • Moisture to minimize mold and mildew • Interior pest control • Radon from soil

  4. Cleaning Products

  5. Ensure Thermal Comfort • Compliance with ASHRAE 55-1992 • Occupant controls • HVAC systems and maintenance • Sun shading and glazing

  6. Encourage Daylighting • Visual connection to outdoors • Control of heat gain and glare • Integration with energy efficiency

  7. Eliminate Problematic Noise • Interior insulation levels • Adjacent activity spaces • Noise masking

  8. IEQ and Integrated Design • IEQ and energy efficiency • IEQ and materials • IEQ and site planning

  9. LEEDTM Indoor Environmental Quality Total Available Credits: 15 • (P) Minimum IAQ Performance (ASHRAE 62-1999) • (P) Environmental Tobacco Smoke (ETS) Control • Carbon Dioxide (CO2) Monitoring • Increase Ventilation Effectiveness ASHRAE 129-1997

  10. LEEDTM Indoor Environmental Quality • Construction IAQ Management Plan SMACNA/on-site protection/filtration media replacement (1) Two week flush out or IAQ testing (1) • Low-emitting Materials Adhesives and Sealants (1) Paintings and Coatings (1) Carpet Systems (1) Composite Wood/Agrifiber Products (1)

  11. LEEDTM Indoor Environmental Quality • Indoor Chemical and Pollutant Source Control Entryway system/chemical waste disposal and ventilation (1) • Controllability 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)

  12. LEEDTMIndoor Environmental Quality • 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)

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