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Find or Enter Facility ACH Data

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Use this to find facility ventilation levels for each room. If unable to find the facility use this view to enter the data. When done manually transfer all the data to the CAB form.

A PAD computer is suggested but this can be done on a smartphone.

Search Results (select link to load survey or start adding data for a new survey.)

1. Hawaii-Schools.txt . view file

Check and Update the CAB with this data: Go to CAB data Hawaii-Schools s . f

Facility Data Loaded: Hawaii-Schools.txt

Reports

Copy and paste this data into an email, spreadsheet, or document for your records.

0123456 789 101112131415
Room
Panel
Num
Room Name Room
Length
(ft-in)
Room
Width
(ft-in)
Room
Height
(ft-in)
Vent
Length
(in)
Vent
Width or
Diameter
(in)
Vent Air
ft/min
(ventA + ventB + ventC
+ ventD*2 + ventE*4...)
Room
sq-ft
Room
cu-ft
Vent
CFM
cuft/min
Vent
CFH
cuft/hr
Num
of
Vents
ACH
Control
Zone #
Vents
Clear
yes no
System
ON yes
no fail
eACH
UV-C
eACH
Far UV
ACH
Other
wACH
eACH
ACH
Total
1. Seating Area rl rw rh na na na cfm 0 1
0
zone 0
Total Space Aggregate 0 0 0 0 1
0
Max-----
0
---
0
0
0
0
includes 0 Min-----
0
---
0
excludes 0 Lowest-----
0
---
0
0
0
1000
Average ACH
affected by room sizes
-----
0
---
0
0
0
0
Facility
Panel
R
Multiple Vents Analysis bld l bld w bld h na na na 0 0 0 0 1
0

ACH Report end


ACH Risk / Benefit Levels

Does not include facilities with Caution Status because there is no ACH data

Very
Low
Very
Low
Low
Low
Low
Low
Med
Med
Med
Med
Med
Med
Elite
Elite
Elite
Elite
Risk / Benefit Scale
with ACH Levels
worst benefit
most risk
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15+ best benefit
least risk
Count (ACH)11
Percent (ACH)100%100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Count (with eACH or wACH or oACH)11
Percent (with eACH or wACH or oACH)100%100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Benefit Level (ACH avg)
X
Benefit Level (with eACH or wACH or oACH avg)
X

Facility Name and Location: Hawaii-Schools

Comments: https://printreplica.westhawaiitoday.com/?publink=35a28426c_134855f - There have been repeated requests by employees and the labor union to measure ventilation rates but no action has been taken. This places the building in at a Very Low rating. --- HSTA Andrea Eshelman, negotiator between the teachers union and the DOE. Union, asking for information since the beginning of the pandemic around ventilation and classroom spaces. - We want an accurate list of classrooms and work spaces assessed, the assessment standard used, if they communicated that with the employees and families, and what the steps are going to be to address that. - DOE Derek Inoshita stated the department purchased 4,200 high-efficiency particulate air purifiers, 650 carbon dioxide sensors, 12,000 box fans, 53 base stations and 396 sensors for a pilot remote-sensing dashboard at select schools. - Currently performing a facilities asset management assessment. Ventilation guidance for schools has been included in the department’s COVID-19 Health and Safety Guidance document. - Additional DOH Health and Safety Guidance ventilation strategies include moving activities and classes outdoors when possible, opening windows and doors, using fans, ensuring air-conditioning settings are maximizing ventilation, making sure ventilation systems are serviced and operating, placing exhaust fans in restrooms and kitchens, and setting HVAC systems to bring in outdoor air. - HSTA Eshelman, I really couldn’t tell you what the measurements are. If a parent goes to a school and asks, can you tell me if my kids classroom is properly ventilated, we don’t know if principals can properly answer the question. - HSTA President Osa Tui Jr, The department distributed one box fan per classroom for most classrooms, but not all. It wasn’t determined based on the size of the classroom. What is a box fan going to do when there's no trade winds blowing. - Initial measurements collected from the carbon dioxide monitors were sent to the union, but data was from just 40 schools out of 294 schools in the district. - We continue to ask questions, how did they get that data, what about other rooms that are not listed, what about other schools? - DOE Inoshita, there are approximately 12,000 classrooms statewide with a wide range of ventilation configurations, DOE installed 7,100+ MERV-13 filters and provided 600 rolls of duct tape to convert 1,800 box fans to Corsi-Rosenthal box air cleaners. - The MERV filter data is the response for information about classroom ventilation levels. It is not appropriate, the correct response must include ACH. The Corsi-Rosenthal boxes are do-it-yourself air-purifiers designed to remove particles. They move very little air because the fan becomes very inefficient when a filter is added.





Benefit Report end


Carbon Footprint

Climate Change Carbon Load Parameters

Power Entries: Calculate Power Manually Enter Power Total Mechanical Watts

Unoccupied Power Percent (1-100): %

Factors

Occupancy (hrs/annual days): (e.g. 24/365) Occupancy Duty Cycle (1-100): %

Mech Watts / CFM:

UV Other Watts / Cu-Ft: UV-C Far UV Other

UV Other Watts / Sq-Ft: UV-C Far UV Other

UV Watts: Use CuFt Use SqFt

CO2 lbs. per kWh:

Metrics

Rooms: 1
Square Feet: 0
Cubic Feet: 0
CFM: 0
Occupancy (hrs/days): 10/180

ACH (avg): 0
ACH (max): 0
ACH (min not zero): 1000

Climate Change Annual Carbon Load

Watts Mechanical: 0
Watts UV-C: 0
Watts UV-Far: 0
Watts Other: 0
Watts Total: 0

Occupancy: 10 Hrs . 180 Days . 1800 Total Hours
Occupancy Duty Cycle (1-100): 95%
Occupied Hours: 1710

Occupied Kilo Watt Hours (kWh): 0
Unoccupied Kilo Watt Hours (kWh): 0
Total Kilo Watt Hours (kWh): 0

Total Watts per sqft:
Total Watts per cuft:
Total Watts per 1000 sqft:

Co2 (annual) lbs. Tons Metric Tons
Occupied 0 0 0
Unoccupied 0 0 0
Total 0 0 0

CO2 lbs. Tons Metric Tons
per 1000 sqft
per 1 sqft - -
per 1 cuft - -


CAB v 0.11 R 2

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