ATTACHMENT A - Airflow Templates.pdf

Hines VA Medical Center Certified Airflows

System and Building:

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(CuFt)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 A003 Operating Room OR 1 380 9.50 3,610 1,203 842 20 See Floor Plan

200 A004 Operating Room OR (Out of Service-now Storage) 368 9.50 3,496 233 3,496 4 See Floor Plan

200 A005 Operating Room OR 2 528 9.50 5,016 1,672 1,170 20 See Floor Plan

200 A006 Operating Room OR (Out of Service-now Storage) 361 9.50 3,430 229 229 4 See Floor Plan

200 A009 Surgical Supply (Clean) 429 9.25 3,968 265 185 4 See Floor Plan

200 A010 Operating Room OR (Out of Service-now Storage) 387 9.50 3,677 245 245 4 See Floor Plan

200 A011 Operating Room OR 3 561 9.50 5,330 1,777 1,244 20 See Floor Plan

200 A012 Operating Room OR (Out of Service-now Storage) 374 9.40 3,516 234 234 4 See Floor Plan

200 A015 Operating Room OR (Out of Service-now Storage) 386 9.50 3,667 244 244 4 See Floor Plan

200 A018 Operating Room OR 4 364 9.50 3,458 1,153 807 20 See Floor Plan

200 Inner Core Sterile Inner Corridor and Storage 1685 8.00 13,480 1,797 1,528 8 See Floor Plan

200 Outer Corridor Outer Corridor Patient Transport 1319 8.00 10,552 1,407 1,407 8 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Ambulatory Surgery Unit (ASU) Basement

Design CFM amounts listed are a theoretical starting point based on the pressure relation needed and the ACH. It is only a reference point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height (ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 B110E Semi-Restricted Corridor 417 8.75 3,649 487 414 8 See Floor Plan

200 B110G Inner Restricted Corridor 185 8.00 1,480 197 138 8 See Floor Plan

200 B110 I Patient Prep 135 8.00 1,080 108 918 6 See Floor Plan

200 B110H Clean Supply 132 8.58 1,133 76 76 4 See Floor Plan

200 B111A Procedure Room (New Phillips Azurian 7, South room) 565 9.75 5,509 1,836 1,285 20 See Floor Plan

200 B111B Equipment/control Room 115 8.00 920 123 104 8 See Floor Plan

200 B111D Procedure Room (North room) 568 9.00 5,112 1,704 1,704 20 See Floor Plan

200 B111E Equipment/control Room 132 8.75 1,155 131 154 8 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Cardiology Catheter Lab/Procedure Area

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height (ft)

Calculated Space Volume (cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 1318 Endoscopy Procedure Room 279 8.75 2,441 407 407 10 See Floor Plan

200 1321 Endoscopy Procedure Room 268 8.75 2,345 391 391 10 See Floor Plan

200 1320 Scope Clean Room 165 8.00 1,320 220 220 10 See Floor Plan

200 1320A Scope Decon Room 160 8.75 1,400 198 233 10 See Floor Plan

200 1322 Endo Staging and Admitting 414 8.58 3,552 355 302 6 See Floor Plan

200 1322A Restroom 48 8.00 384 0 64 10 See Floor Plan

200 1324 Endo Staging and Admitting 412 8.66 3,568 357 303 6 See Floor Plan

200 1324A Restroom 48 8.00 384 0 64 10 See Floor Plan

200 1326 Endoscopy Procedure Room 267 8.83 2,358 393 393 10 See Floor Plan

200 1328 Prep Room 206 8.00 1,648 165 140 6 See Floor Plan

200 1328A Equipment Storage 153 8.66 1,325 88 75 4 See Floor Plan

200 1329 Endoscopy Procedure Room 282 8.66 2,442 407 407 10 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Endoscopy 13th floor

Design CFM amounts listed are a theoretical starting point based on the pressure relation needed and the ACH. It is only a reference point

Basement Bldg 200

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 B027 Minor Procedure Cysto 270 8.66 2,338 779 662 20 See Floor Plan

200 B028 Cysto Procedure 330 8.66 2,858 953 810 20 See Floor Plan

200 B029 Cysto Procedure 330 8.66 2,858 953 810 20 See Floor Plan

200 B025B Soiled Utility 48 8.83 424 0 71 10 See Floor Plan

200 B025A Clean Utility 55 8.00 440 29 25 4 See Floor Plan

200 B022I Urodynamic Lab 160 8.00 1,280 128 109 6 See Floor Plan

200 B023B Soiled Utility 52 8.00 416 0 69 10 See Floor Plan

200 B029B Sub Sterile 95 8.50 808 54 54 4 See Floor Plan

200 B022J-1 Sterile Supply 98 8.50 833 56 47 4 See Floor Plan

200 B023D Sterile Supply 80 8.00 640 43 36 4 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

G.U. -Gastroenterology Clinic

Design CFM amounts listed are a theoretical starting point based on the pressure relation needed and the ACH. It is only a reference point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 A2106 MICU Isolation Room (#14) 280 9.00 2,520 353 504 12 See Floor Plan

200 A2107 MICU Ante Room 53 8.00 424 60 71 10 See Floor Plan

200 A2095 MICU Isolation Room (#6) 241 9.00 2,169 304 434 12 See Floor Plan

200 A2095A MICU Ante Room 48 8.00 384 54 64 10 See Floor Plan

200 B2003 SICU Isolation Room 220 9.00 1,980 277 396 12 See Floor Plan

200 B2004 SICU Ante Room 44 8.00 352 50 59 10 See Floor Plan

200 B2016 SICU Isolation Room 280 9.00 2,520 353 504 12 See Floor Plan

200 B2107 SICU Ante Room 58 8.00 464 66 77 10 See Floor Plan

200 A142J Em.Dept. Isolation Room 13 9.00 117 16 23 12 See Floor Plan

200 A143 Em.Dept. Isolation Room 128 8.83 1,130 158 226 12 See Floor Plan

200 A145A Em.Dept. Isolation Room 99 9.00 891 125 178 12 See Floor Plan

200 A145B Em.Dept. Isolation Room 120 9.00 1,080 151 216 12 See Floor Plan

200 D2421 PACU Isolation Room 151 7.83 1,182 166 236 12 See Floor Plan

200 D2441 PACU Isolation Room 113 8.00 904 127 181 12 See Floor Plan

200 D2442 PACU Isolation Room 113 8.00 904 127 181 12 See Floor Plan

200 813 8th Floor Isolation Room 206 8.33 1,716 240 343 12 See Floor Plan

200 814 8th Floor Ante Room (to both 813 & 815) 54 8.00 432 61 72 10 See Floor Plan

200 815 8th Floor Isolation Room 213 8.33 1,774 248 355 12 See Floor Plan

200 816 8th Floor Isolation Room 216 8.33 1,799 252 360 12 See Floor Plan

200 817 8th Floor Ante Room (to both 816 & 818) 47 8.00 376 53 63 10 See Floor Plan

200 818 8th Floor Isolation Room 216 8.33 1,799 252 360 12 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Airborne Infection Isolation Rooms (Aii)

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

128 B121 Ante Room to B122 60 8.00 480 68 80 10 See Floor Plan

128 B122 Spinal Cord Isolation Room Aii 360 9.00 3,240 454 648 12 See Floor Plan

128 B124 Ante Room to B123 60 9.00 540 77 90 10 See Floor Plan

128 B123 Spinal Cord Isolation Room Aii 360 9.00 3,240 454 648 12 See Floor Plan

128 C121 Ante Room for C122 60 9.00 540 77 90 10 See Floor Plan

128 C122 Spinal Cord Isolation Room Aii 356 9.00 3,204 449 641 12 See Floor Plan

128 C124 Ante Room for C123 57 9.00 513 73 86 10 See Floor Plan

128 C123 Spinal Cord Isolation Room Aii 360 9.00 3,240 454 648 12 See Floor Plan

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 D108 Main Pathology Lab Room 3034 8.83 26,790 2,277 2,679 6 See Floor Plan

200 D108F Clean Storage Auto Clave 310 9.00 2,790 186 158 4 See Floor Plan

200 D110 Man Pathology Lab Room 1217 8.83 10,746 913 1,075 6

200 D110B Ante-pass through-slide reading room 214 8.66 1,853 105 124 4 See Floor Plan

200 D110C Covid, Flu, MRSA testing 170 9.50 1,615 137 162 6 See Floor Plan

200 D118 Histology, Formalin/xylene/flamables 1465 8.00 11,720 996 1,172 6 See Floor Plan

200 D118A Workroom-grossing-specimen 144 8.00 1,152 98 115 6 See Floor Plan

200 D122 Workroom-Tissue Processing 120 9.50 1,140 97 114 6 See Floor Plan

200 D122A Workroom 154 8.00 1,232 123 123 6 See Floor Plan

200 D108H Supply Room 112 8.83 989 66 66 4 See Floor Plan

200 D136C Drawing Room? 318 8.91 2,833 189 189 4 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Bldg 200 Lab/Pathology

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height (ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 D012 Work Room 172 9.00 1,548 132 155 6 See Floor Plan

200 D013 Pathology Freezer 192 8.00 1,536 131 154 6 See Floor Plan

200 D014 Morgue/Autopsy Suite 616 9.00 5,544 942 1,109 12 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Morgue Autopsy

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 B109H Inpatient Pharmacy Main Room 1893 8.00 15,144 1,010 1,010 4 See Floor Plan

200 B109F IV Drug Inpatient Pharmacy "Ante Room" 195 7.66 1,494 622 622 25 See Floor Plan

200 B109F-Air Air Lock to enter IV room 56 7.66 429 179 152 25 See Floor Plan

200 B109F-IV IV Drug Inpatient Pharmacy ISO Class 5 USP 979 142 7.66 1,088 635 444 35 See Floor Plan

200 969 Office/Storage leading to Ante 274 7.83 2,145 143 143 4 See Floor Plan

200 970 Ante Room to enter USP800 rm 210 8.00 1,680 980 833 35 See Floor Plan

200 970A USP800 Chemo Mixing Drug

rm. 205 8.00 1,640 957 1,100 35 See Floor Plan

200 B130 Ante Room to Vault 120 8.50 1,020 425 425 25 See Floor Plan

200 B130A Drug Vault 236 8.50 2,006 134 114 4 See Floor Plan

200 B130 Outpatient Pharamcy 2764 8.50 23,494 1,566 1,566 4 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Pharmacy - Inpatient and Outpatient

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 553 Procedure Room 230 9.00 2,070 518 440 15 See Floor Plan

200 556 Large Procedure Room 300 9.00 2,700 675 574 15 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

5th Floor Procedure Rooms

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 A022A Clean Assembly/ETO Sterilizer/ Side 1955 8.42 16,455 2,742 1,920 10 See Floor Plan

200 A023C Clean Storage 1529 8.92 13,634 909 11,589 4 See Floor Plan

200 A023D Entry/Cart Hall 278 8.92 2,479 165 165 4 See Floor Plan

200 A023F QA Trainer MST Office 345 8.92 3,076 308 261 6 See Floor Plan

200 A023G Janitor/Housekeeping Closet 113 7.92 895 0 149 10 See Floor Plan

200 A023H Linen Storage Alcove 210 7.92 1,663 111 78 4

200 A023I Anteroom/Foyer 244 8.75 2,135 142 121 4 See Floor Plan

200 A024A Mens Locker Room 144 7.92 1,140 114 114 6 See Floor Plan

200 A024B Womens Locker Room 125 8.50 1,063 90 106 6 See Floor Plan

200 A025 Soiled Process Side 1260 9.17 11,550 578 1,155 6 See Floor Plan

200 A025BB Water Softener Closet 29 8.50 247 41 35 10 See Floor Plan

200 A025C Cart Wash Area 112 8.00 896 127 149 10 See Floor Plan

200 A025D DI Water Closet 45 8.42 379 63 44 10 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

Sterile Processing (SPS) Basement

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 C2111 Clean Core (Sterile Supply) 978 8.00 7,824 1,043 1,043 8 See Floor Plan

200 C2112 Acute Operating Room OR 9 768 9.50 7,296 2,432 1,702 20 See Floor Plan

200 C2115 Acute Operating Room OR 8 835 9.50 7,933 2,644 1,851 20 See Floor Plan

200 C2116 Acute Operating Room OR 7 664 9.50 6,308 2,103 1,472 20 See Floor Plan

200 D2452 Day Operating Room OR 1 593 9.25 5,485 1,828 1,280 20 See Floor Plan

200 D2453 Clean Core #1 170 8.00 1,360 181 154 8 See Floor Plan

200 D2455 Day Operating Room OR 2 596 9.33 5,561 1,854 1,297 20 See Floor Plan

200 D2457 Specimen Room 80 8.00 640 43 36 4 See Floor Plan

200 D2467 Day Operating Room OR 3 636 9.33 5,934 1,978 1,385 20 See Floor Plan

200 D2469 Day Operating Room OR 4 614 9.42 5,784 1,928 1,350 20 See Floor Plan

200 D2471 Day Operating Room OR 5 619 9.42 5,831 1,944 1,361 20 See Floor Plan

200 D2473 Day Operating Room OR 6 643 9.33 5,999 2,000 1,400 20 See Floor Plan

200 D2477 Clean Core #2 881 8.00 7,048 940 658 8 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

2nd Floor Surgery (Acute & Day)

Design CFM amounts listed are a theoretical starting point

Building Room No.2 Room Name/Type/Use Square Feet Ceiling Height Calculated Space

Volume Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhuast

(CFM)

Design # air changes per hour (ACH)

Actual # air changes per hour (ACH)

Room Pressure Relationships

200 A022A Clean Process Side 1955 0 See Floor Plan

200 A023C Clean Storage 1529 0 See Floor Plan

200 A023D Linen/Cart/Storage Alcove 278 0 See Floor Plan

200 A023F QA Trainer MST Office 345 0 See Floor Plan

200 A023H Inside the stainless Mech Divider NA #VALUE! See Floor Plan

200 A023I Anteroom/Foyer 244 0 See Floor Plan

200 A024A Mens Locker Room 144 0 See Floor Plan

200 A024B Womens Locker Room 125 0 See Floor Plan

200 A025 Soiled Process Side 1260 0 See Floor Plan

200 A025BB Water Softner Closet 29 0 See Floor Plan

200 A025C Cart Wash Area 112 0 See Floor Plan

200 A025D DI Water Closet 45 0 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.Sterile Processing (SPS

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 A009 ASU Supply Storage 429 9.25 3,968 265 4 See Floor Plan

200 ASU Inner Core ASU Inner Corridor and Storage 1685 8.00 13,480 1,797 8

200 B036 GU Inner Core (Surgical Anesthesia) 709 8.00 5,672 378 4 See Floor Plan

200 B025A GU Supply 55 8.00 440 29 4 See Floor Plan

200 B029 GU Inner Core 427 8.00 3,416 455 8 See Floor Plan

200 D006A Radiotherapy 131 7.50 983 66 4 See Floor Plan

200 A023C SPS Clean Storage 1529 8.92 13,634 909 4 See Floor Plan

200 A022A SPS Prep/Assembly 1955 8.42 16,455 2,742 10 See Floor Plan

200 A156A Eye Clinic 111 8.50 944 63 4 See Floor Plan

200 D103C X-Ray/IR Imaging 260 8.00 2,080 139 4 See Floor Plan

200 C2101 Surgery RME 614 8.00 4,912 327 4 See Floor Plan

200 C2101 Surgery Case Cart Hallway 954 8.00 7,632 1,272 10 See Floor Plan

200 C2100 Surgery Anesthesia 484 8.00 3,872 258 4 See Floor Plan

200 C2111 Surgery South Inner Core 7,8,9 978 8.25 8,069 1,345 10 See Floor Plan

200 D2477 Surgery North Inner Core 2-6 881 8.00 7,048 1,175 10 See Floor Plan

200 4124 Dermatology Clinic 241 8.00 1,928 129 4 See Floor Plan

200 566 Pod B Surgical Clinic 153 8.00 1,224 82 4 See Floor Plan

200 1084 Ultrasound 143 7.50 1,073 72 4 See Floor Plan

200 1202 Dental 59 8.00 472 31 4 See Floor Plan

200 1250 Dental 84 8.00 672 45 4 See Floor Plan

200 1227 Womens Clinic 49 8.25 404 27 4 See Floor Plan

200 1369 GI Scope Room 228 7.50 1,710 114 4 See Floor Plan

Air changes calculated based on CFM of Supply or Exhaust based on whichever is larger.

SPS RME Storage Rooms (as of 10/31/2022)

Design CFM amounts listed are a theoretical starting point

Building Room # Room Name/Type/Use Square Feet

Ceiling Height

(ft)

Calculated Space Volume

(cuft)

Design Supply Air

(CFM)

Actual Supply Air

(CFM)

Design Exhaust

(CFM)

Actual Exhaust

(CFM)

Design # air changes per hour

(ACH)

Actual # air changes per hour

(ACH)

Room Pressure Relationships

200 1431 Respiratory 221 8.00 1,768 118 4 See Floor Plan

228 1061K Ear, Noe Throat ENT Clinic 134 7.00 938 63 4 See Floor Plan

See Floor Plan