Fume hoods.xlsx
XLSX spreadsheet 18 KB Posted
- Attached to
- Fulton-Gibbs Refurbishment at the U. S. Merchant Marine Academy Federal contract opportunity
- Solicitation number
- 693JF723R000005
About this file
This document contains a spreadsheet detailing specifications for chemistry fume hoods at a university laboratory and information on a related federal contract solicitation. The solicitation is for renovations to Fulton and Gibbs Halls at the U.S. Merchant Marine Academy, including roof and window replacement, lighting upgrades, emergency equipment replacements, wall repairs and painting, and lab ventilation system upgrades. Work will also include asbestos assessment and abatement. The solicitation was issued by the Department of Transportation Maritime Administration. The spreadsheet lists models, dimensions, installed accessories, and airflow test results for twelve fume hoods across five chemistry labs. Specifications cover hood exteriors, work areas, electrical and gas connections, ducting, and attached cabinets. Airflow readings taken in December 2022 show a range of average cubic feet per minute values with sashes raised to 14 inches.
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Text version
Sheet1
| Chemistry Fume Hoods December 2022 (Pamela Bryant) | ||||||
| Fume Hoods in Chemistry Labs | G304 | G305 | G306 | G307 | G301 | |
| Model | ||||||
| Hamilton Vectaire PL183-1 | 1 hood | 5 hoods | 4 hoods | 2 hoods | ||
| Vent to roof | 1 roof vent | 3 roof vents | 1 roof vent | 2 roof vents | 1 roof vent | |
| Fume Hood Exterior Dimensions | ||||||
| Width | 60" | 60" | 60" | 60" | ||
| Depth | 37 5/8 " | 37 5/8 " | 37 5/8 " | 37 5/8 " | ||
| Height | 54 1/4" | 54 1/4" | 54 1/4" | 54 1/4" | ||
| Height with cabinet | 90" | 90" | 90" | 90" | ||
| Work Area (Interior Dimensions) | ||||||
| Width | 51" | 51" | 51" | 51" | ||
| Depth | 25" | 25" | 25" | 25" | ||
| Height | 48 1/2" | 48 1/2" | 48 1/2" | 48 1/2" | ||
| Fume Hood Accessories/ per hood | ||||||
| Light on/off switch | 1 | 1 | 0 | 1 | 1 | |
| Fluorescent light in hood | 1 | 1 | 0 | 1 | 1 | |
| AC 110 Power Plugin 2-Outlet Wall Plate with ground | 1 | 1 | 0 | 1 | 2 | |
| 220 Power Plugin outlet 3 prong | 1 | 1 | 0 | 1 | 0 | |
| vacuum valve outside, nozzle inside | 1 | 1 | 0 | 1 | 1 | |
| air valve outside, nozzle inside | 1 | 1 | 0 | 1 | 1 | |
| water valve outside (Tap water) | 1 | 1 | 0 | 1 | 1 | |
| water faucet inside work area | 0 | |||||
| water drain (6" x 3" x 4") inside | 1 | 1 | 0 | 1 | 1 | |
| gas valve outside, nozzle inside ( one on each side | 2 | 2 | 0 | 2 | 2 | |
| Verticle sliding sash door | 1 | 1 | 0 | 1 | 1 | |
| Fan motlor power on/off switch with indicator light | 1 | 0 | 0 | 0 | 0 | |
| Connection to breaker switch where motor is turned on/off and was at one time linked to air handler so negative pressure would be in the labs | 0 | 1 | 1 | 1 | 1 | |
| Fast/Slow speed | 0 | 1 | 0 | 0 | 1 | |
| Acid cabinet under hood | 1 | |||||
| flamable cabinet under hood | 1 | 1 | 1 | |||
| storage cabinet under hood | 0 | 5 | 0 | 3 | 1 | |
| Connected to motor than provides air flow on roof. Generates an average CFM with a sash height of 14" | ||||||
| Last tested 2018 by RC testing Service (Last tested 8/2017) | 138 | 177 |
133 329 143 149 181
| Hood in G306 is ceiling mounted with no cabinet | |||||
| tent shaped 63" x 37" by 20 " and bottom of hood is 78" from floor | 0 | 0 | 1 hood | 0 | 0 |
| Tested with sash raised 14" using a Veneometer (Dwyer Instruments) | |||||
| Vaneometer* sitting at front of working area 7 inches high 12/5/2022. measured front left/front middle/front right. | 400/75/10 | 75/75/50 |
60/60/30 75/50/50 75/70/50 60/100/100 F
| 20/50/20 S | 100/100/150 24" |
| 75/100/125 7" | 8/5/10 |
8/8/5 5/8/7 8/12/10 25/70/25 F 75/75/50 F Slow setting doesn't work *vaneometer is not very precise with wide fluctuations. The best estimate of the readings are given.
File details come from the government source that posted it. Updated .