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EBC Seminar The IAQ/Mold Assessment – Getting it Right! – Controlling Your Risk

EBC Seminar The IAQ/Mold Assessment – Getting it Right! – Controlling Your Risk. Next Speaker A. David Scarchilli, PE, DEE Occuhealth, Inc. Building Construction: ALL WRONG!. Presented by: A. David Scarchilli, P.E., DEE OccuHealth, Inc. Building Downwash. What is it?. ALL WRONG!.

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EBC Seminar The IAQ/Mold Assessment – Getting it Right! – Controlling Your Risk

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  1. EBC SeminarThe IAQ/Mold Assessment – Getting it Right! – Controlling Your Risk Next Speaker A. David Scarchilli, PE, DEE Occuhealth, Inc.

  2. Building Construction:ALL WRONG! Presented by: A. David Scarchilli, P.E., DEE OccuHealth, Inc.

  3. Building Downwash • What is it?

  4. ALL WRONG! • Placing the diesel generator inside the building wake

  5. ALL WRONG! • Architectural Shrouds

  6. ALL WRONG! • Placing the Dumpsters next to the shipping receiving decks

  7. ALL WRONG! • Placing the shipping receiving decks next to the make up air louvers inside the building wake

  8. ALL WRONG! • Stack head design with a Weather Cap

  9. ALL WRONG! • Split system HVAC without make up air

  10. ALL WRONG! • Plastic condensate drain pipes

  11. ALL WRONG! • Empty sanitary drain traps

  12. ALL WRONG! • Two exhaust fans connected to one single exhaust duct

  13. ALL WRONG! • Large open return air plenums ( i.e., unducted)

  14. ALL WRONG! • Dumping outside air into one part of a large open return air plenum

  15. ALL WRONG! • Centrifugal fans operating in reverse

  16. ALL WRONG! • Exhaust fans not operating

  17. ALL WRONG! • Changing HVAC filters four times per year

  18. ALL WRONG! • Flexible duct

  19. ALL WRONG! • Univents in schools

  20. ALL WRONG! • Using a univent as a book shelf

  21. ALL WRONG! • Unattended roof leaks

  22. Contact Informaton A. David Scarchilli, P.E., DEE OccuHealth, Inc. 44 Wood Avenue Mansfield, MA 02048 (508)339-9119 d_scarchilli@occuhealth.com

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