6-3。5 Air Cleaning Devices 6-4

6-3。6 Recirculation 6-4

6-3。7 Media Reclamation 6-4

6-3。8 Ductwork 6-4

6-3。9 Fans 6-5

6-3。10 Weather Stack Design and Location 6-5

6-3。11 Replacement Air Ventilation Systems 6-5

6-3。12 Heating and Air Conditioning 6-5

6-3。13 System Controls 6-5

6-4 SAFETY AND HEALTH CONSIDERATIONS 6-5

6-4。1 Respiratory Protection 6-5

6-4。2 Air Supply and Air Compressors 6-5

6-4。3 Noise 6-5

6-4。5 Hygiene Facilities 6-6

CHAPTER 7 WOOD SHOP FACILITIES

7-1 FUNCTION 7-1

7-2 OPERATIONAL CONSIDERATIONS 7-1

7-3 FLOOR PLAN CRITERIA 7-1

7-4 DESIGN CRITERIA 7-1

7-4。1 Exhaust Air System 7-1

7-4。2 Hood Design 7-2

7-4。3 Floor Sweeps 7-2

7-4。4 Ductwork 7-2

7-4。5 Blast Gates 7-2

7-4。6 Duct Support 7-3

7-4。7 Clean Out Panels 7-3

7-4。8 Exhaust Fans 7-3

7-4。9 Weather Stack Design and Location 7-3

7-4。10 Air Cleaning Devices 7-3

7-4。11 Heating and Air Conditioning 7-3

7-5 SAFETY AND HEALTH CONSIDERATIONS 7-3

CHAPTER 8 BATTERY MAINTENANCE FACILITIES

8-1 FUNCTION 8-1

8-2 OPERATIONAL CONSIDERATONS 8-1

8-3 DESIGN CRITERIA 8-1

8-3。1 Exhaust System 8-1