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About Us | Contact Us |
0. Space Type | BOS-School |
1. Establishment Name | Kennedy Acad Endicott |
2. Address | address |
3. City | Boston |
4. State / Province | MA |
5. Country | USA |
6. Date | 03/21/2021 |
7. Data Source | School District |
8. Performed by | External Company |
9. Company Name Address Contact | Cashins & Associates, Inc. 599 North Ave #8, Wakefield, MA 01880 |
10. Requirement Source | Boston School 3 ACH guideline |
11. Technology | Natural Ventilation |
12. Min ACH | 4 |
13. Max ACH | 6.5 |
14. Avg ACH | 5.4 |
15. eACH | 0 |
16. Filter MERV | |
17. Percent Outside Air | 100 |
18. ON and Ventilates Entire Indoor Area | Yes |
19. Vent Clearance min 6 ft | Yes |
20. No of Rooms | 6 |
21. sqft | 910.4 |
22. cuft | 9104 |
23. No of Buildings | 1 |
24. Comments | Source Boston School District March 18, 2021. https://www.bostonpublicschools.org/Page/8463 . https://drive.google.com/file/d/1bzam7XeMQDjjv7Og_86PS41K78hBEOfT/view . assumed 10ft ceiling. wACH windows provided in dataset. Calculated wACH from measured CFM rates in dataset do not match. Differences due to errors. Did not use calculated wACH. Room 1. ACH Copy paste check (uses total or outside) 4. Window opening length (inches) 43. Window opening height (inches) 4. Co2 ambient (ppm) 400. Co2 test start (ppm) 2200. Co2 test end (ppm) 1392. Run time (min:sec) 9:00. Window air velocity max 716. Window air velocity min 103. Window air velocity avg 471. Window outside air volume (cfm) avg 563. Window cu-ft 1.19. Window cfm max 855. Window cfm min 123. Window cfm avg 563. wACH max 5.5. wACH min 0.8. wACH avg 3.6. wACH Copy paste check (does not match calcultated) 4. Room 5. ACH Copy paste check (uses total or outside) 5.7. Window opening length (inches) 43. Window opening height (inches) 4. Co2 ambient (ppm) 425. Co2 test start (ppm) 1977. Co2 test end (ppm) 1225. Run time (min:sec) 7:00. Window air velocity max 701. Window air velocity min 320. Window air velocity avg 579. Window outside air volume (cfm) avg 692. Window cu-ft 1.19. Window cfm max 837. Window cfm min 382. Window cfm avg 692. wACH max 4.8. wACH min 2.2. wACH avg 3.9. wACH Copy paste check (does not match calcultated) 5.7. Room 4. ACH Copy paste check (uses total or outside) 6.5. Window opening length (inches) 43. Window opening height (inches) 4. Co2 ambient (ppm) 425. Co2 test start (ppm) 1971. Co2 test end (ppm) 1152. Run time (min:sec) 7:00. Window air velocity max 568. Window air velocity min 198. Window air velocity avg 408. Window outside air volume (cfm) avg 487. Window cu-ft 1.19. Window cfm max 678. Window cfm min 237. Window cfm avg 487. wACH max 4.4. wACH min 1.5. wACH avg 3.2. wACH Copy paste check (does not match calcultated) 6.5. Room 6. ACH Copy paste check (uses total or outside) 5.4. Window opening length (inches) 43. Window opening height (inches) 4. Co2 ambient (ppm) 398. Co2 test start (ppm) 2080. Co2 test end (ppm) 1132. Run time (min:sec) 9:00. Window air velocity max 500. Window air velocity min 116. Window air velocity avg 300. Window outside air volume (cfm) avg 358. Window cu-ft 1.19. Window cfm max 597. Window cfm min 139. Window cfm avg 358. wACH max 3.3. wACH min 0.8. wACH avg 2.0. wACH Copy paste check (does not match calcultated) 5.4. Room 10. ACH Copy paste check (uses total or outside) 4.7. Window opening length (inches) 43. Window opening height (inches) 4. Co2 ambient (ppm) 398. Co2 test start (ppm) 2400. Co2 test end (ppm) 1464. Run time (min:sec) 8:00. Window air velocity max 581. Window air velocity min 114. Window air velocity avg 388. Window outside air volume (cfm) avg 463. Window cu-ft 1.19. Window cfm max 694. Window cfm min 136. Window cfm avg 463. wACH max 3.8. wACH min 0.8. wACH avg 2.6. wACH Copy paste check (does not match calcultated) 4.7. Room 104. ACH Copy paste check (uses total or outside) 7.1. Window opening length (inches) 40. Window opening height (inches) 4. Co2 ambient (ppm) 435. Co2 test start (ppm) 2250. Co2 test end (ppm) 1440. Run time (min:sec) 5:00. Window air velocity max 1095. Window air velocity min 576. Window air velocity avg 813. Window outside air volume (cfm) avg 903. Window cu-ft 1.11. Window cfm max 1217. Window cfm min 640. Window cfm avg 903. wACH max 8.0. wACH min 4.2. wACH avg 6.0. wACH Copy paste check (does not match calcultated) 7.1. |