Ventilation Sizing Summary for AHU-E1 - indiana.edusustain/programs/green-building/docs/Jacobs Scho… · Ventilation Sizing Summary for AHU-E1 Project Name: 10-058 IU Jacobs - ESB

Ventilation Sizing Summary for AHU-E1Project Name: 10-058 IU Jacobs - ESB (Load Design) 07/19/2012 Prepared by: Applied Engineering 04:29PM

1. Summary Ventilation Sizing Method ASHRAE Std 62.1-2004 Design Condition Minimum flow (heating) Occupant Diversity 0.750 Uncorrected Ventilation Airflow Rate 1720 CFM System Ventilation Efficiency 0.641 Design Ventilation Airflow Rate 2682 CFM

2. Space Ventilation Analysis Table

Hourly Analysis Program v4.50 Page 1 of 4


Minimum Floor Required Time Required Air Required Uncorrected Space

Supply Air Area Outdoor Air Averaged Outdoor Air Distribution Outdoor Air Outdoor Air Ventilation

Zone Name / Space Name Mult. (CFM) (ft²) (CFM/ft²) Occupancy (CFM/person) Effectiveness (CFM) (CFM) Efficiency

E1-025

025 - Perc Fac Studio 1 245 611.9 0.06 3.0 10.00 0.80 83 59 0.868

E1-027

027 - Perc Fac Studio 1 245 611.9 0.06 3.0 10.00 0.80 83 59 0.868

E1-029

029 - Perc Fac Studio 1 245 611.9 0.06 3.0 10.00 0.80 83 59 0.868

E1-031

031 - Perc Fac Studio 1 249 621.9 0.06 3.0 10.00 0.80 84 60 0.871

E1-026

026 - Perc AI Studio 1 108 269.8 0.06 3.0 10.00 0.80 58 39 0.674

E1-028

028 - Perc AI Studio 1 108 269.9 0.06 3.0 10.00 0.80 58 39 0.674

E1-030

030 - Perc AI Studio 1 111 277.3 0.06 3.0 10.00 0.80 58 39 0.683

E1-032

032 - Perc AI Studio 1 116 289.0 0.06 3.0 10.00 0.80 59 40 0.697

E1-034

034 - File Archives Rm 1 250 624.6 0.12 0.0 0.00 0.80 94 75 0.834

E1-099A

099B - Corridor 1 292 730.5 0.06 0.0 0.00 0.80 55 44 1.021

099A - Corridor 1 679 1696.3 0.06 0.0 0.00 0.80 127 102 1.021

099G - Stairs 1 209 522.0 0.00 0.0 0.00 0.80 0 0 1.209

099H - Stairs 1 111 276.6 0.00 0.0 0.00 0.80 0 0 1.209

099E - Corridor 1 79 198.0 0.06 0.0 0.00 0.80 15 12 1.021

000 - Perc Storage Rm 1 160 399.7 0.06 0.0 0.00 0.80 30 24 1.021

099D - Corridor 1 37 91.3 0.06 0.0 0.00 0.80 7 5 1.021

E1-023

023 - Locker Area 1 136 339.7 0.06 0.0 0.00 0.80 25 20 1.021

E1-111

111 - Conf Rm 1 167 418.4 0.06 8.0 5.00 0.80 81 55 0.723

E1-113

113 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.785

E1-115

115 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.785

E1-117

117 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.785

E1-119

119 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.785

E1-121

121 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.785

E1-123



123 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.785

E1-127

127 - Lounge 1 93 232.2 0.06 5.0 5.00 0.80 49 33 0.685

E1-114

114 - Work Room 1 113 282.0 0.06 0.0 5.00 0.80 21 17 1.021

E1-120B

120B - Ugrad Director 1 102 253.9 0.06 1.0 5.00 0.80 25 19 0.960

120C - Ugrad Advisor 1 75 188.0 0.06 1.0 5.00 0.80 20 15 0.938

120D - Ugrad Recorder 1 74 183.9 0.06 1.0 5.00 0.80 20 15 0.936

E1-120A

120A - Ugrad Stud File R 1 109 272.7 0.06 1.0 5.00 0.80 27 20 0.964

E1-120

120 - Reception Area 1 245 612.5 0.06 14.0 5.00 0.80 133 89 0.664

E1-120E

120E - Work Area 1 146 365.7 0.06 0.0 5.00 0.80 27 22 1.021

120F - Grad Recorder 1 76 189.1 0.06 1.0 5.00 0.80 20 15 0.939

120G - Doctoral Clerk 1 74 184.9 0.06 1.0 5.00 0.80 20 15 0.937

E1-120N

120R - Grad Stud File Rm 1 115 288.6 0.06 1.0 5.00 0.80 28 21 0.967

120P - Grad Exam 1 37 93.2 0.06 2.0 5.00 0.80 19 13 0.686

120N - Grad Exam 1 43 107.1 0.06 2.0 5.00 0.80 21 14 0.730

E1-120H

120H - Grad Advisor 1 74 183.8 0.06 1.0 5.00 0.80 20 15 0.936

120J - Grad Director 1 95 238.4 0.06 1.0 5.00 0.80 24 18 0.956

100 - Storage 1 24 61.0 0.12 0.0 0.00 0.80 9 7 0.834

E1-120K

120K - Kinchenette/Loung 1 161 401.3 0.06 7.0 5.00 0.80 74 50 0.749

120L - Storage 1 65 163.0 0.12 0.0 0.00 0.80 24 20 0.834

120M - Grad Oral Exam Rm 1 164 411.2 0.06 10.0 5.00 0.80 93 62 0.641

E1-199A

199A - Corridor 1 863 2156.6 0.06 0.0 0.00 0.80 162 129 1.021

199K - Stairs 1 222 555.4 0.00 0.0 0.00 0.80 0 0 1.209

199L - Stairs 1 125 313.6 0.00 0.0 0.00 0.80 0 0 1.209

191 - Mop Closet 1 16 40.4 0.00 0.0 0.00 0.80 0 0 1.209

199B - Corridor 1 86 215.5 0.06 0.0 0.00 0.80 16 13 1.021

199C - Corridor 1 23 58.3 0.06 0.0 0.00 0.80 4 3 1.021

E1-120T

120T - Corridor 1 252 629.0 0.06 0.0 0.00 0.80 47 38 1.021

199G - Corridor 1 43 106.6 0.06 0.0 0.00 0.80 8 6 1.021

E1-033

033 - CFS Rm 1 137 343.6 0.12 0.0 0.00 0.80 52 41 0.834

091 - Mop Closet 1 20 51.1 0.00 0.0 0.00 0.80 0 0 1.209

E1-190

190 - Elec Closet 1 67 168.7 0.00 0.0 0.00 0.80 0 0 1.209



Totals (incl. Space Multipliers) 8237 1720 0.641










E2-219

219 - Faculty Studio 1 138 346.0 0.06 3.0 10.00 0.80 63 43 0.778

E2-221

221 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-223

223 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-225

225 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-227

227 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-229

229 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-231

231 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-233

233 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-235

235 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-222

222 - Faculty Studio 1 138 346.2 0.06 3.0 10.00 0.80 63 43 0.779

E2-224

224 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-226

226 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-228

228 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-230

230 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-232

232 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-234

234 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-236

236 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-238

238 - Faculty Studio 1 178 444.2 0.06 3.0 10.00 0.80 71 49 0.838

E2-237

237 - Lounge 1 93 231.9 0.06 3.0 5.00 0.80 36 25 0.847

E2-299A

299A - Corridor 1 717 1791.8 0.06 0.0 0.00 0.80 134 108 1.049

299F - Stairs 1 214 533.9 0.00 0.0 0.00 0.80 0 0 1.237



299G - Stairs 1 130 324.0 0.00 0.0 0.00 0.80 0 0 1.237

291 - Mop Closet 1 16 40.4 0.00 0.0 0.00 0.80 0 0 1.237

299B - Corridor 1 30 74.0 0.06 0.0 0.00 0.80 6 4 1.049

E2-319

319 - Faculty Studio 1 138 346.0 0.06 3.0 10.00 0.80 63 43 0.778

E2-321

321 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-323

323 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-325

325 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-327

327 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-329

329 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-331

331 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-333

333 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-335

335 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-322

322 - Faculty Studio 1 134 335.7 0.06 3.0 10.00 0.80 63 43 0.770

E2-324

324 - Faculty Studio 1 152 380.7 0.06 3.0 10.00 0.80 66 45 0.803

E2-326

326 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-328

328 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-330

330 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-332

332 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-334

334 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-336

336 - Faculty Studio 1 159 396.7 0.06 3.0 10.00 0.80 67 46 0.813

E2-338

338 - Faculty Studio 1 173 431.8 0.06 3.0 10.00 0.80 70 48 0.832

E2-337

337 - Lounge 1 93 232.2 0.06 4.0 5.00 0.80 42 29 0.780

E2-399A

399A - Corridor 1 717 1791.8 0.06 0.0 0.00 0.80 134 108 1.049

399F - Stairs 1 210 524.4 0.00 0.0 0.00 0.80 0 0 1.237



399G - Stairs 1 121 301.4 0.00 0.0 0.00 0.80 0 0 1.237

391 - Mop Closet 1 16 40.4 0.00 0.0 0.00 0.80 0 0 1.237

399B - Corridor 1 30 74.0 0.06 0.0 0.00 0.80 6 4 1.049

E2-419

419 - Faculty Studio 1 136 340.7 0.06 3.0 10.00 0.80 63 43 0.774

E2-421

421 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-423

423 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-425

425 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-427

427 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-429

429 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-431

431 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-433

433 - Faculty Studio 1 143 356.7 0.06 3.0 10.00 0.80 64 44 0.787

E2-422

422 - Faculty Studio 1 133 333.7 0.06 3.0 10.00 0.80 63 43 0.768

E2-424

424 - Faculty Studio 1 145 362.7 0.06 3.0 10.00 0.80 65 44 0.791

E2-426

426 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-428

428 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-430

430 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-432

432 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-434

434 - Faculty Studio 1 155 388.7 0.06 3.0 10.00 0.80 67 46 0.808

E2-436

436 - Faculty Studio 1 169 423.1 0.06 3.0 10.00 0.80 69 48 0.828

E2-437

437 - Lounge 1 90 224.0 0.06 4.0 5.00 0.80 42 28 0.770

E2-499A

499A - Corridor 1 575 1438.4 0.06 0.0 0.00 0.80 108 86 1.049

499F - Stairs 1 219 546.3 0.00 0.0 0.00 0.80 0 0 1.237

499G - Stairs 1 132 329.8 0.00 0.0 0.00 0.80 0 0 1.237

491 - Mop Closet 1 16 40.4 0.00 0.0 0.00 0.80 0 0 1.237

499B - Corridor 1 30 74.0 0.06 0.0 0.00 0.80 6 4 1.049

E2-290



290 - Elec Closet 1 68 170.0 0.00 0.0 0.00 0.80 0 0 1.237

E2-390

390 - Elec Closet 1 67 166.6 0.00 0.0 0.00 0.80 0 0 1.237

E2-490

490 - Elec Closet 1 67 167.7 0.00 0.0 0.00 0.80 0 0 1.237



Ventilation Sizing Summary for AHU-N1Project Name: 10-058 IU Jacobs - ESB (Load Design) 07/19/2012 Prepared by: Applied Engineering 04:29PM








N1-013

013 - Perc Prac Rm 1 40 202.5 0.06 2.0 10.00 0.80 40 27 0.707

N1-011

011 - Perc Prac Rm 1 40 202.5 0.06 2.0 10.00 0.80 40 27 0.707

N1-009

009 - Perc Prac Rm 1 40 202.5 0.06 2.0 10.00 0.80 40 27 0.707

N1-007

007 - Perc Prac Rm 1 40 202.5 0.06 2.0 10.00 0.80 40 27 0.707

N1-005

005 - Perc Prac Rm 1 40 202.5 0.06 2.0 10.00 0.80 40 27 0.707

N1-003

003 - Perc Prac Rm 1 40 202.5 0.06 2.0 10.00 0.80 40 27 0.707

N1-012

012 - Perc Prac Rm 1 41 206.8 0.06 2.0 10.00 0.80 41 27 0.707

N1-010

010 - Perc Prac Rm 1 41 206.8 0.06 2.0 10.00 0.80 41 27 0.707

N1-008

008 - Perc Prac Rm 1 41 206.8 0.06 2.0 10.00 0.80 41 27 0.707

N1-002

002 - Perc Prac Rm 1 41 208.3 0.06 2.0 10.00 0.80 41 27 0.707

N1-004

004 - Perc Prac Rm 1 41 208.3 0.06 2.0 10.00 0.80 41 27 0.707

N1-006

006 - Perc Prac Rm 1 41 208.3 0.06 2.0 10.00 0.80 41 27 0.707

N1-001

001 - Lounge 1 55 314.2 0.06 5.0 5.00 0.80 55 38 0.707

N1-014

014 - Building Serv Rm 1 51 512.0 0.06 2.0 5.00 0.80 51 38 0.707

N1-015

015 - Lounge 1 105 903.2 0.06 6.0 5.00 0.80 105 77 0.707

N1-017

017 - Perc. Prac Rm 1 39 182.3 0.06 2.0 10.00 0.80 39 26 0.707

N1-019

019 - Perc. Prac Rm 1 39 187.8 0.06 2.0 10.00 0.80 39 26 0.707

N1-021

021 - Perc. Prac Rm 1 38 179.2 0.06 2.0 10.00 0.80 38 26 0.707

N1-099

099 - Corridor 1 49 650.2 0.06 0.0 0.00 0.80 49 39 0.707

099C - Corridor 1 21 281.7 0.06 0.0 0.00 0.80 21 17 0.707

N1-105

105 - Lounge 1 136 819.0 0.06 12.0 5.00 0.80 136 94 0.707



N1-100

100 - Reception Area 1 109 618.9 0.06 10.0 5.00 0.80 109 75 0.707

100L - Corridor 1 6 85.7 0.06 0.0 0.00 0.80 6 5 0.707

N1-100F

100F - Director 1 25 253.9 0.06 1.0 5.00 0.80 25 19 0.707

100G - Assoc Director 1 21 191.2 0.06 1.0 5.00 0.80 21 15 0.707

N1-100A

100A - Video/Conf Rm 1 97 461.5 0.06 10.0 5.00 0.80 97 65 0.707

N1-101

101 - Lobby 1 172 1716.0 0.06 7.0 5.00 0.80 172 129 0.707

N1-100B

100B - File Rm/Staff 1 56 491.6 0.06 3.0 5.00 0.80 56 41 0.707

N1-100K

100K - Corridor 1 25 331.2 0.06 0.0 0.00 0.80 25 20 0.707

N1-100C

100C - Work Area 1 22 292.3 0.06 0.0 5.00 0.80 22 18 0.707

100D - Staff Work Area 1 15 120.9 0.06 1.0 5.00 0.80 15 11 0.707

100E - Staff Work Area 1 16 129.5 0.06 1.0 5.00 0.80 16 12 0.707

N1-208

208 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-206

206 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-204

204 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-202

202 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-211

211 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-209

209 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-207

207 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-205

205 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-203

203 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.707

N1-199D

199D - Vestibule 1 20 263.0 0.06 0.0 0.00 0.80 20 16 0.707

N1-199E

199E - Vestibule 1 10 128.6 0.06 0.0 0.00 0.80 10 8 0.707

N1-215

215 - Lounge 1 159 869.1 0.06 15.0 5.00 0.80 159 108 0.707

N1-299

299 - Corridor 1 64 847.9 0.06 0.0 0.00 0.80 64 51 0.707



N1-016

016 - Security Room 1 12 158.1 0.06 0.0 5.00 0.80 12 9 0.707

N1-018

018 - Recycling 1 26 175.0 0.12 0.0 0.00 0.80 26 21 0.707

N1-100H

100H - Assoc Director 1 21 200.5 0.06 1.0 5.00 0.80 21 16 0.707

100 - Office 1 18 150.6 0.06 1.0 5.00 0.80 18 13 0.707

N1-090

090 - Elec Closet 1 11 142.9 0.06 0.0 0.00 0.80 11 9 0.707

N1-201

201 - Lounge 1 27 366.3 0.06 0.0 5.00 0.80 27 22 0.707











N2-308

308 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-306

306 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-304

304 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-302

302 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-311

311 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-309

309 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-307

307 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-305

305 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-303

303 - Faculty Studio 1 67 396.7 0.06 3.0 10.00 0.80 67 46 0.704

N2-301

301 - Lounge 1 59 370.4 0.06 5.0 5.00 0.80 59 41 0.704

N2-313

313- Lounge 1 92 480.0 0.06 9.0 5.00 0.80 92 63 0.704

N2-315

315 - Faculty Lounge 1 154 797.8 0.06 15.0 5.00 0.80 154 104 0.704

N2-399

399 - Corridor 1 61 807.5 0.06 0.0 0.00 0.80 61 48 0.704

N2-408

408 - ADI Admin Secr 1 22 210.4 0.06 1.0 5.00 0.80 22 16 0.704

N2-406

406 - File/Stor/RevArea 1 34 455.5 0.06 0.0 5.00 0.80 34 27 0.704

N2-404

404 - Work Area/Kitchen 1 22 291.2 0.06 0.0 5.00 0.80 22 17 0.704

N2-402

402 - Small Conf Rm 1 93 413.3 0.06 10.0 5.00 0.80 93 62 0.704

N2-401

401 - Dean's Office 1 41 456.9 0.06 1.0 5.00 0.80 41 31 0.704

N2-403

403 - Dean's AdminAssis 1 23 218.7 0.06 1.0 5.00 0.80 23 17 0.704

N2-405

405 - EAD Admin Secr 1 22 211.1 0.06 1.0 5.00 0.80 22 16 0.704

N2-407



407 - Exec Assoc Dean 1 36 396.2 0.06 1.0 5.00 0.80 36 28 0.704

N2-409

409 - Assoc Dean for In 1 34 364.4 0.06 1.0 5.00 0.80 34 26 0.704

N2-499

499 - Corridor 1 65 872.3 0.06 0.0 0.00 0.80 65 52 0.704

099F - Stairs 1 0 331.1 0.00 0.0 0.00 0.80 0 0 0.704

199J - Stairs 1 0 485.0 0.00 0.0 0.00 0.80 0 0 0.704

299E - Stairs 1 0 365.4 0.00 0.0 0.00 0.80 0 0 0.704

399E - Stairs 1 0 359.5 0.00 0.0 0.00 0.80 0 0 0.704

499E - Stairs 1 0 358.1 0.00 0.0 0.00 0.80 0 0 0.704

N2-413

413 - Reception Area 1 105 646.5 0.06 9.0 5.00 0.80 105 73 0.704

N2-415

415 - Large Conf Rm 1 149 655.8 0.06 16.0 5.00 0.80 149 99 0.704



EQp1 LEED Review Response 07/20/12 Project Jacobs School of Music North Studio Building By Applied Engineering Services (AES) Question 1: Please provide a detailed narrative and calculations or resubmit the Submittal Template to include a detailed narrative and calculations describing the procedure employed by the project in the IAQ analysis (Ventilation Rate Procedure). Include in this detailed narrative specific information regarding the design outside air intake volumes for each air handling unit. Additionally, provide Ventilation Rate Procedure calculations for each air handling unit. For systems with multiple ventilation zones, the calculations should be sufficient to show that the critical zone was correctly determined, and that the peak occupancies predicted are aligned with those reported in other credits, and should include corrections for zone air distribution effectiveness (Ez) according to ASHRAE 62.1 Section 6.2.2.2, and ventilation efficiency (Ev) according to Section 6.2.5 Keep in mind that Ev can be determined according to Table 6-3 using the maximum zone primary outdoor air fraction (Zp) among all the zones served by the system, or according to Appendix A. Also note that the calculations must be conducted for the wort-case conditions (generally heating mode), and the Ez is most commonly 0.8 during heating mode. If the value for Ez is great than 0.8 for this project, please include a short description in the narrative supporting the use of the Ez value used. AES Response 1: The ventilation airflows were determined in Carrier’s design program, HAP 4.50. A copy of these calculations for each of the four AHUs serving the building are included in the attached file, “EQp1 - Attached Ventilation Calculations”. The design ventilation rates are summarized in the following table.

Table 1: Ventilation Airflow Rates AHU-E1 2700 CFM AHU-E2 3600 CFM AHU-N1 2550 CFM AHU-N2 1600 CFM

HAP follows ASHRAE 62.1 procedures to determine the ventilation rate for each AHU. All ventilation is introduced via the dedicated outside air system (DOAS). This unit preconditions the outside air before supplying the four distribution air handlers. The DOAS unit is a variable volume unit which varies from 5,700 cfm to 10,450 cfm. The DOAS responds to CO2 monitors in variable occupancy spaces and common return ducts throughout the building. On a call for increased ventilation by a CO2 monitor, the percentage of outside air is increased by 5% to the associated air handler. After 20 minutes, the monitor is polled again and the air volume is increased again if required. After the air handler is at it’s maximum ventilation rate, a further call from the CO2 monitor signals an alarm at the campus monitoring station. In spaces without variable occupancy, offices, studios, practice rooms etc, the minimum VAV box air flows are designed to provide required ventilation at minimum (normal) air handler ventilation percentage.

A diversity factor of 75% was applied during the ventilation calculation to account for people moving from room to room in the building but not necessarily occupying every space in the building. The CO2 monitors coupled with demand ventilation in the building allow us to take advantage of this diversity. The FTE occupancy number was divided by the number of people in the ventilation summary to determine the diversity fraction.

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M-402MECHANICAL ROOM PLANSPENTHOUSE

PENTHOUSE MECHANICAL ROOM DUCTWORK PLAN

PENTHOUSE MECHANICAL ROOM PIPING PLAN

CERTIFICATION

08031

February 14, 2011

Browning Day Mullins Dierdorf ArchitectsArchitectureLandscape ArchitecturePlanning

626 North Illinois StreetIndianapolis, Indiana 46204P: 317.635.5030F: 317.634.5409W: www.bdmd.com

Checked By:Scale:Issue Date:Revision # - Date of Issue:

Drawn By:Project No.:

ISSUED FORCONSTRUCTION

INDIANA UNIVERSITY:JACOBS SCHOOL OFMUSIC - EAST STUDIOBUILDINGBloomington, IN 47405

See Drawing

P:F:W:

Flad ArchitectsAssociate Architect / Structural Engineer

644 Science DriveMadison, WI 53711

608.238.2661608.238.6727 www.flad.com

P:F:W:

Bledsoe Riggert GuerrettazCivil Engineer

1351 West Tapp RoadSuite 300Bloomington, IN 47403

812.336.8277812.336.0817 www.brgcivil.com

P:F:W:

Applied Engineering ServicesUtility Relocation / M.E.P. Engineer

9100 Keystone CrossingSuite 200Indianapolis, IN 46240

317.810.4141317.810.4140 www.applied-e-s.com

P:F:W:

Kirkegaard AssociatesAcoustical Consultant

954 Pearl StreetBoulder, CO 80302

303.442.1706303.442.0714 www.kirkegaard.com

PENTHOUSE MECHANICAL ROOM EQUIPMENT PLAN

M-602HVAC SCHEDULES

CERTIFICATION

08031

February 14, 2011

Browning Day Mullins Dierdorf ArchitectsArchitectureLandscape ArchitecturePlanning

626 North Illinois StreetIndianapolis, Indiana 46204P: 317.635.5030F: 317.634.5409W: www.bdmd.com

Checked By:Scale:Issue Date:Revision # - Date of Issue:

Drawn By:Project No.:

CONSTRUCTION DOCUMENTS

INDIANA UNIVERSITY:JACOBS SCHOOL OFMUSIC - EAST STUDIOBUILDINGBloomington, IN 47405

See Drawing

P:F:W:

Flad ArchitectsAssociate Architect / Structural Engineer

644 Science DriveMadison, WI 53711

608.238.2661608.238.6727 www.flad.com

P:F:W:

Bledsoe Riggert GuerrettazCivil Engineer

1351 West Tapp RoadSuite 300Bloomington, IN 47403

812.336.8277812.336.0817 www.brgcivil.com

P:F:W:

Applied Engineering ServicesUtility Relocation / M.E.P. Engineer

9100 Keystone CrossingSuite 200Indianapolis, IN 46240

317.810.4141317.810.4140 www.applied-e-s.com

P:F:W:

Kirkegaard AssociatesAcoustical Consultant

954 Pearl StreetBoulder, CO 80302

303.442.1706303.442.0714 www.kirkegaard.com

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Documents

Ventilation Sizing Summary for AHU-E1 - indiana.edusustain/programs/green-building/docs/Jacobs Scho… · Ventilation Sizing Summary for AHU-E1 Project Name: 10-058 IU Jacobs - ESB