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ff£C£/l/£DBy Camlee.Thompson at 4:09 pm. Mar 21. 1019
Document Page Count 20
Contractor/Supplier Submittal
PO-0002277C-100 Heating and Cooling
Supply Replacement
(Contract Number) (Contract Title)
0002277-024(Submittal Number)
Evaluation of HVAC Requirements Report
(Submittal Name)
Revision
.for Four Rivers Nuclear Partnership, LLC. - Paducah D&R Project(Contractor Name)
3/21/2019(Date)
The contractor/supplier certifies that this submittal complies with
contract/purchase order number: PO-0002277(Contract/Purchase Order Number)
Signature:'Ttiu^L^oi ^^f Date:'^^l_a
^4-APPROVED or D A-ACCEPTED
a B-APPROVED as noted, or D B-CHANGE as noted and RESUBMIT
DC- NOT Approved, CHANGE as noted and RESUBMIT
a D - INFORMATION ONLY, Receipt Acknowledged
Date: 3/Z<Q//^Signature:7 7
CP3-RD-0012-F02, FR1
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
CP3-RD-0012-F04 - CONTRACTOR/SUPPLIER SUBMITTAL REVIEW SHEET
Contract/PO Number: 0002277 Reviewer:'7^, f^l^rr^&t^^
Function: CT^- Date: 3/21/2019
SUBMITTAL NUMBER REV SUBMITTAL TITLE RM Comments
0002277-024 Evaluation of HVAC Requirements Report R2 was a B-Status
iggiiiiiiiarctistiisi^ 8^^0N|BSi^iI®M©}:i
;D/A$C. APPROVED/AQCEPTED Proceed with work. No additional copies required.
APPROVED AS NOTED, ORCHANGE AS NOTED ANDRESUBMIT
Proceed with work in accordance with mark-ups. or Revise as noted and resubmit forfinal review within 10 working days.
NOT APPROVED, CHANGE ASNOTED AND RESUBMIT
Do not proceed with work. Revise documents as noted and resubmit for review within 10working days.
INFORMATION ONLY,RECEIPT ACKNOWLEDGED No action by Contractor
Reviewer's Signature: ^ ^^1 Date: v/2^///^
Description Meets Contract/PORequirements? 0'/N)
Notes to Contractor
C.-/OG> ^^/^SC //<^^- €^)^^^Ti OAJ u /<l'&e 7^^^^''
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CP3-RD-0012-F04, FR2
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
Insulation y HVAC y Sheet Metal ^ Scaffold
March 20, 2019
Morsey Constructors
777 Dr. Smith Lane
Calvert City, KY 42029
Attn: M itch Lovett
Re: Four Rivers Nuclear Partnership
C-100 HVAC Assessment, Rev 1.
Dear Mitch,
As requested, we have surveyed the HVAC systems serving the C-100/C-101/C-102 building spaces and offer our
assessment as follows:
Building Overview
The C-100 complex consists of a two-story main structure running east and west and three wings/ each
anchored to the north wall of the main structure and orientated to the north. This structure principally
consists of offices and administrative spaces. The 1st floor of the main structure is identified on the Smith,
Hinchman & Grylls, Inc. site drawing #B1-13-M. The 2nd floor of the main structure is identified on
drawing #B1-12-M. There are two connecting wings, consisting of one story each, constructed at the
respective ends of the main east-west face. These also consist of office and administrative spaces. The
West Wing is identified on site drawing #B1-14-M and the East Wing is identified on site drawing #81-15-
M. There is a small two-story wing, also projecting from the north wall of the main structure and
orientated to the north, at the approximate mid-point of the building. This wing, connecting at both
floors of the main structure, comprises of offices on the first floor and a vault on the second floor. This
area is identified on site drawings #B1-13-M (1st floor) and #B1-12-M (2nd floor).
The C-101 area, consisting of offices and the cafeteria, connects to and is an extension of the West Wing
of the complex. This area is anchored to the north wall of the West Wing and projects to the north of the
C-100 structure.
The C-102 area, consisting of the medical facility and related offices, connects to and is an extension of
the East Wing of the complex. This area is anchored to the north wall of the East Wing and project to the
East of the C-100 structure.
HVAC Systems Overview
C-100 Main Structure and East and West Wings
There are five mechanical rooms, located in the basement areas of the complex/ serving the C-100 areas.
Each of these five rooms consist of two fans, one tied to heating coils (hot deck) and one tied to cooling
coils (cold deck).
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The coils are served by conditioned water/ delivered by piping running across the property, from the C-
600 physical plant. Water heated by the physical plant boilers (Hot Water or HW) is piped to the hot deck
and water chilled by the physical plant chilters (Chilled Water or CW) is piped to the cold deck.
Each fan/deck has its' own ducting to deliver air to the conditioned spaces above, via a cold duct (from
the cold deck fan) and a hot duct (from the hot deck fan). These ducts run in tandem, side by side to each
other, through vertical chases to the central hallway ceilings of the areas above. There, again in tandem,
both ducts run horizontally through the hallway ceiling spaces.
At various points, special mixing boxes straddle and are connected to the two tandem ducts (similar to a
"wye") and branch off to a single smaller duct. These branch ducts divert air to the various office or
administrative spaces. Each mixing box has its' own thermostat, located in the space it serves. The
smaller spaces are typically served by a single branch duct and one thermostat while larger spaces are
served by several branch ducts with multiple thermostats (one per mixing box). Each mixing box,
connected to the hot duct and the cold duct, allows various amounts of hot and cold air to combine and
"mix" according to the temperature in the space and the setting of the thermostat. This is done by
mechanically controlled dampers (similar to a swinging door or gate) that is connected to and controlled
by the thermostat.
The thermostats are pneumatically controlled, using small tubing and compressed air, to operate control
rods that manipulate the dampers and their ability to divert air into the branch ducts. The compressed air
tubing originates in the mechanical rooms containing the fans and decks that serve the spaces where the
thermostats are located. All compressed air is brought to the C-100 building via piping from the C-600
Physical Plant.
Return Air, conditioned air that has traveled through the spaces, is brought back to the mechanical rooms
via large ducts that have collecting grilles in the central hallways. These ducts are routed vertically
through wall chases connected to the mechanical spaces. There, the air passes through filters as it
returns to the hot and cold decks and fans. The cycle of delivering conditioned air then repeats.
Outside Air, also called Fresh Air, is brought from the outside of the structure via ducts and mixed with
the Return Air. This prevents air from becoming stale and mitigates the effect of building contamination
from odors or human germs generated by coughing, sneezing or even breathing. The introduction of
outside air into air conditioning systems serving commercial or public spaces is required by state and
federal building code regulations.
To recap, this system uses two ducts, one with a constant supply of hot air and one with constant supply
of cold air, and a mixing box to combine the two air sources, delivering a mix of air that is tailored to the
readings and settings of the thermostat in the space. The source for the hot air and cold air are fans with
coils located in the mechanical rooms, each tied into its' respective hot water or chilled water piping from
the C-600 Physical Plant.
This HVAC system configuration, called a Dual Deck or Dual Duct system, was state of the art at the time
of installation and generally would be considered state of the art today. When operating correctly, a
Dual Duct system offers one of the best combinations of temperature and humidity-controlled air,
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tailored to the individual spaces. Despite the sophistication of its' design and unique ability to deliver a
space with optimum temperature and humidity, this system is rarely built into new construction today
because of cost. The added expense of the two totally separate duct systems proves to be cost
prohibitive for new construction budgets. The pneumatic controls system, while state of the art for many
years, has been replaced in today's designs by low voltage electrical and electronics-controlled systems.
These Direct Digitally Controlled systems (DDC) use shielded cable to communicate digital instructions to
the various components of the HVAC systems. The latest developments in these systems use wireless
signals for controls communications with minimal wiring.
C-101 Cafeteria and Office Spaces
One basement mechanical room serves the C-101 space, using two single fan/single duct supply systems
to deliver conditioned air to the space. The fan is connected by a duct to cooling coils/ served by chilled
water from the C-600 Physical Plant. One fan system serves the cafeteria seating area and the second fan
serves kitchen offices and support spaces.
This mechanical room also has a Make-up Air System to provide ventilation air to the kitchen cooking
spaces to offset (make-up for) the large amounts of air exhausted when the kitchen exhaust hoods are in
use. A Make-up Air Fan draws air, via dueling, from the outside and uses a series of ducts to distribute the
air around the kitchen cooking spaces. The Make-up Air System has a heating coil mounted in the
ductwork near the fan to temper the temperature of the outside air in the cold weather months. Hot
water is brought to this heating coil via piping, as will be discussed below. In mild or warm weather/ the
heating coil is not used, and the Make-up Air fan delivers unconditioned ventilation air to the kitchen
cooking spaces.
The single ducts leave the supply fans/ splitting off into branches and delivering cool air to the various
spaces. At those locations, each branch duct has a small heating coil (Reheat Coil or Duct Coil) positioned
in it. The duct coils utilize hot water to heat up as needed, provided by piping from the C-100 mechanical
room.
The hot water supply from the mechanical room comes from a recirculating heat system. This system
utilizes excess steam that the plant generated as part of its' process. Piping brings the steam to the C-101
mechanical room where a heat exchanger extracts heat from the steam and uses it to heat water for use
in HVAC system. The hot water is then delivered to the individual duct heating coils.
Each duct heating coil is connected to thermostats/ located in the occupied spaces, with each coil having
one thermostat. These control a water valve that determines the amount of hot water that will pass
through the duct coil. In cooling mode, the thermostat would mechanically operate the water valve in
such a manner to allow little or no hot water to pass through the coil. Cold air, cooled by the cold deck in
the mechanical room below, would be delivered to the space via the ducts and through the unheated coil.
In heating mode, the thermostat would position the valve in such a manner to allow hot water to flow
through the duct coil and heat the air being delivered to the space.
Return Air, conditioned air that has traveled through the spaces, is brought back to the mechanical rooms
via centrally located ducts.
As with the other mechanical rooms. Outside Air is brought from the outside of the structure via ducts
and mixed with the Return Air.
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As with the C-100 HVAC systems, the thermostats that monitor and control the temperature in the
various occupied spaces are pneumatic/ using compressed air and small tubing to control the various
HVAC components.
C-102 Medical Spaces and related Offices
One basement mechanical room serves the C-102 space. This system is the same single fan/single duct
configuration with Reheat Duct Coils as is used in the C-101 space. The set-up and operation of the HVAC
is the same as the C-101 space as well.
Layout
The five mechanical rooms in the C-100 building are identified and serve areas as follows;
o Central Mechanical Room - serves the 2nd floor of the C-100 main structure and both 1st and 2nd
floor of the center wing that contains the vault.
o Southeast Mechanical Room (SE) - serves the eastern portion of the 1st floor of the main
structure, from the approximate midpoint of the building, plus part of the East Wing.
o Northeast Mechanical Room (NE) - serves the remaining portion of the East Wing not served by
the SE Mechanical System.
o Southwest Mechanical Room (SW) - serves the western portion of the 1st floor of the main
structure, from the approximate midpoint of the building, plus a portion of the West Wing.
o Northwest Mechanical Room (NW) - serves the remaining portion of the West Wing not served
by the SW Mechanical System. *NOTE - at one time, this system served this entire space. Since
initial construction, part of this area was converted into the Central Computer/Server Area and
put on its' own specialized, stand-alone modern HVAC systems.
o All mechanical rooms are located in the basement of the C-100 building.
o Please see our Attachment A diagram that shows the layout of these HVAC Systems by space
sen/ed.
The C-101 Area has its' own mechanical room, located in the basement at the north end of the C-101
space. Dueling from this equipment serves only the spaces contained in the C-101 Annex.
The C-102 Area has its' own mechanical room/ located in the basement beneath the northern end of the
C-100 East Wing. Dueling from this equipment serves only the spaces contained in the C-102 Annex.
System Analysis
For our assessment of the C-100/C-101/C-102 HVAC systems, we will offer our findings on the individual
components by each area and also an overview of the systems (HW, CW/ Pneumatic Controls) that are common to
all areas. Please refer to our spreadsheet layouts, attached to this document, for the data related to each system.
The following grading systems will be referenced:
Good = 86% to 100% of Design Capacity or Industry Norm
Fair = 70% to 85% of Design Capacity or Industry Norm
Poor = 0% to 69% of Design Capacity or Industry Norm
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C-100 Building
Central Mechanical Room
o 1 Hot Deck consisting of 3 Heating Coils (operating at approx. 68% design on average - poor)
• 1 HW coil Non-functional; flush & clean 2 HW coils; HW taps plugged; calibrate HW
controls
o 1 Cold Deck consisting of 3 Cooling Coils (operating at approx. 104% design on average - good)
• Clean CW coils; repair/replace 1 CW valve; calibrate CW controls;
o 1 Hot Deck Fan - (fair to good); repair/calibrate dampers
o 1 Cold Deck Fan - (fair to good); repair/calibrate dampers
o 31 Mixing Boxes - (fair to poor); majority not accessible but viewed some through ceiling grid
• All dampers viewed need repairs and calibration
o 108 Diffusers/airflow (at 49% - poor); Average air temperature at diffuser 71F (poor)
• Fan dampers affecting airflow (fans are capable of producing adequate air)
• Mixing boxes affecting ajrflow (some areas at 200% of design and some areas at 0%)
• Many diffusers are blocked/altered by occupants
Southeast Mechanical Room
o 1 Hot Deck consisting of 3 Heating Coils (operating at approx. 64% of design on average - poor)
• flush & clean 3 HW coils; calibrate HW controls
o 1 Cold Deck consisting of 3 Cooling Coils (operating at approx. 86% design on average - good)
• Clean CW coils; calibrate CW controls;
o 1 Hot Deck Fan - (fair to good); calibrate dampers
o 1 Cold Deck Fan - (fair to good); calibrate dampers
o 23 Mixing Boxes - (fair); not accessible
o 49 Diffusers/airftow (at 89% - good); Average air temperature at diffuser 65F (poor)
• Mixing boxes affecting airflow - suspect some failed open
• Many diffusers are blocked/altered by occupants
Northeast Mechanical Room
o 1 Hot Deck consisting of 2 Heating Coils (operating at approx. 50% of design on average -poor)
• 1 HW coil Non-functional; flush & clean 1 HW coils; HW taps plugged; calibrate HW
controls
o 1 Cold Deck consisting of 3 Cooling Coils (shut down - no data)
o 1 Hot Deck Fan - (fair to good); calibrate dampers
o 1 Cold Deck Fan - (fair to good); calibrate dampers
o 8 Mixing Boxes - (fair); not accessible
o 37 Diffusers/airflow (at 51% - poor); Average air temperature at diffuser 61F (poor)
• Fan dampers affecting airflow
• Mixing boxes affecting airflow - suspect some failed closed
Many diffusers are blocked/altered by occupants
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Southwest Mechanical Room
o 1 Hot Deck consisting of 3 Heating Coils (operating at approx. 45% design on average - poor)
• 1 HW coil Non-functional; flush & clean 2 HW coils; HW taps plugged; calibrate HW
controls
o 1 Cold Deck consisting of 3 Cooling Coils (operating at approx. 96% design on average - good)
• Clean CW coils; repair; calibrate CW controls;
o 1 Hot Deck Fan - (fair to good); repair/calibrate dampers
o 1 Cold Deck Fan - (fair to good); repair/calibrate dampers
o 20 Mixing Boxes - (fair to poor); not accessible
o 89 Diffusers/airflow (at 59% - poor); Average air temperature at diffuser 64F (poor)
• Fan dampers affecting airflow (fans are capable of producing adequate air)
• Mixing boxes affecting airflow - suspect some failed closed
• Many diffusers are blocked/altered by occupants
Northwest Mechanical Room*
o 1 Hot Deck consisting of 2 Heating Coils (operating at approx. 76% design on average - fair)
• 1 HW coil Non-functional; flush & clean 2 HW coils; calibrate HW controls
o 1 Cold Deck consisting of 2 Cooling Coils (operating at approx. 100% capacity on average - good)
• Clean CW coils; calibrate CW controls;
o 1 Hot Deck Fan - (fair to poor); repair/calibrate dampers
o 1 Cold Deck Fan - (fair to poor); repair/calibrate dampers
o 9 Mixing Boxes - (fair to poor); not accessible - no response to thermostat operation
o 20 Diffusers/airflow (at 58% - poor); Average air temp at diffuser 67F (poor)
• Fan dampers affecting airflow (fans are capable of producing adequate air)
• Mixing boxes affecting airflow - appears to be not operational
• Many diffusers are blocked/altered by occupants
C-101 Annex
101 Mechanical Room (limited assessment; steam Heat Exchanger does not have air pressure)
o System associated with Fans 1-5 (not-in-use; previously used for Kitchen Hood Ventilation)
o System associated with Fan 6
• 1 Cold Deck consisting of 1 Cooling Coil (operating at approx. 96% of design - good)
• 3 Reheat Duct Coils (no data)
• 1 Cold Deck Fan - (fair)
• 23 Diffusers/airflow (at 77% - fair); Average Air temperature at diffuser 64F (poor)
o System associated with Fan 7
• 1 Hot Deck consisting of 2 Heating Coils (operating at approx. 79% design -fair)
• 1 Hot Deck Fan (no data)
• 19 diffusers - some negative or 0 cfm; fan not running, backdraft through system
o System associated with Fan 8 - (This system has been decommissioned/could not be surveyed.)
• 1 Cold Deck consisting of 1 Cooling Coil
• 3 Reheat Duct Coils
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C-102 Annex (limited assessment)
102 Mechanical Room
o 1 Cold Deck consisting of 1 cooling coil (operating at approx. 85% of design- good)
o 11 Reheat Duct coils in original design
• Coil #3 removed resulting in Central area to have no direct heat, only airflow
• 3 supplemental heating coils added in ceiling ducts at later date - not accessible
• 7 coils - not accessible
o 3 coils in mech room tested (operating at 76% of design on average - fair)
o 1 Cold Deck Fan - (fair to good); calibrate dampers
o 68 diffusers/airflow at 98% (good); Average air temperature at diffuser 66F (poor)
o No pneumatic air available for controls (disassembled on wall)
• No air pressure to operate steam heat exchanger, chilled water valves, thermostats
Mechanical Systems
Hot Water Piping
o HW Supply temperatures across building range from 106F to 117F (average 69% of design - poor)
• Target supply HW temp would range from 140F to 180F
o HW piping has been proven as fouled, compromising water flow and valves and coils
o Replace all valves and coils older than 2 years old
o Chemical Flush all piping; some valve station piping will require replacement
o Demo/abandon in place Steam Heat Exchangers serving C-101 & C-102; replace pipe tie-ins
Chilled Water Piping
o CW Supply temperatures across building range from 48F to 55F (average 98% of design - good)
• January Readings - expect CW temps to rise in summer months, reducing efficiency
o Some CW valves require replacement
o Readings support conclusion that CW pipe is adequate
Controls
o Majority of compressed air infrastructure is intact (tubing/ solenoids)
o System should/ at a minimum, be serviced and maintained to prevent air leaks
• Age of system could make parts difficult to find
• Anticipate at least half of thermostats require replacement or repair
o All Control components at fans/ including fan dampers, require calibration
Airflow
o All systems require balancing to be able to adequately access true airflows
o All occupant modifications should be removed from diffusers
o All diffusers blocked by furniture/ etc... should be exposed if at all possible
o Access to above-ceiling components is required to completely modify airflow
o All Outside Air dampers should be serviced and repaired/replaced as needed
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Conclusion - To adequately assess the building, we have to separate our findings by cooling and heating seasons:
Cooling Season - The capability of the systems to cool appears to be good. Water temperatures, albeit
taken in winter/ were well within range of acceptable operation. If the water temperature moderately
stayed in the temperature ranges that we saw, year-round, the cooling system could be expected to
comfortably condition the space. The condition of the Outside Air Dampers, Cooling Fan Dampers and
related controls most certainly impact warm weather operation but attention and correction to these items
should provide excellent results.
Heating Season -The heating performance observed in the various areas has to be considered to be fair or
perhaps even poor. Several things contribute to this but the overall Root Cause must be attributed to the
heating system piping itself. Reports of and examples observed of the condition of the heating piping,
valves and coils leave no doubt that this condition must be addressed. The manner of addressing this and
the results gained vary greatly:
o Providing higher temperature source water is a must and preferably water that is in the
temperature range of 140F or higher. This would accomplish two things; 1) it would raise the
operating temperature of the system incrementally, raising the temperature of the air being
delivered to the spaces, and 2) the higher water temperature would "shock" the system and break
loose some of the sediment that has collected in the heating pipe.
o Performing a Chemical Flush and thorough cleaning of the hot water piping system. This would help
remove particles and sediment not broken loose by higher temperature water.
o Replacing key heating components such as valves and coils. The sediments in the system have
clearly compromised these vital pieces. In many cases, valves and coils have been shut down,
dramatically reducing the present capacity of the system. No system, even sediment free, can be
expected to perform with 20% to 30% of its7 capability taken away.
o Repairing, calibrate or replacing system Control components such as valve actuators, and damper
operators. These devices are required to allow the system to respond to demands from the
building for conditioning. This would also benefit the cooling capabilities.
o Test and Balance the air and water flows, including Outside Air. This is necessary for the proper
delivery of correctly conditioned air to the spaces intended and again, would also benefit cooling
efforts. Correcting the Outside Air dampers not only takes away the burden of exposure to exterior
temperature and humidity extremes but is also required by state and federal building code and
regulation.
o Filtering and future treatment of the Hot Water and Chilled Water systems is required to ensure the
future viability of the HVAC components. Particularly vital with any action that disturbs any pipe
sediment is to flush and filter during and after the first uses of the system after modification or
repair. It is to be expected that a large amount of sediment will be broken loose and this must be
removed. It would not be surprising that pipe strainers or filters could have to be changed every
hour, around the clock, for the first 48 hours of use after the sediment is disturbed. As in
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any water system, future chemical treatment will be required to offset the natural minerals and deposits
that are found in all water supplies.
Please note the attachments to this document, which include the following:
Building System Layout Diagram
Systems Components diagram and flow chart for each system
Please note that all data was taken using original construction drawings for reference. In some cases, updated
information was available and in some cases it was not. In many areas, our access was understandably limited due
to occupied spaces and building use, environmental concerns, and security. Alt data was obtained and evaluated to
the best of our ability, given the nature of the project. If there is any data that you would like to review or even re-
visit, please let me know and we will accommodate.
All in all, given the many non or partial operating components found in the building HVAC components/ the building
systems are doing a fairly remarkable job in controlling the space temperatures as is. Not one single system is
operating at anything near 100% capability. Any boost given in the right direction will provide exponentially positive
returns. Thank you for the opportunity to work with you on this project. If there are any questions, please do not
hesitate to contact me.
Triangle Enterprises, Inc.
Jack Brockman LEEDAP
Vice President/ Operations
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C-100 Central Mechanical Room (sheetiof3)
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Entering water temperature
Leaving water temperature
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NOTES:• Hot water taps are plugged
• Chill water valve not operational
• Mixing air dampers are not operational
• Some filters are on ground
• No Air on thermostat #29
• Room #'s are indicated by door off of a hallway
• Areas with more than one entrance will be numbered "###" - "###"
C-100 CENTRAL Equipment Room
Location
1) Ventilation Fan ff9
2) Ventilation Fan #10
Voltage
208
208
Amperage
15.5,15.3,13.6
23.8, 23.3, 21.6
Mixingbox #1
ManipulateThermostat
Full Cool Full Heat
Mixingbox #2
ManipulateThermostat
Full Cool62
Full Heat
Mixingbox #3
Manipulate
Thermostat
Full Cool67
Full Heat71
Mixingbox #4
ManipulateThermostat
Full Cool67
Full Heat76
Mixingbox #5
Manipulate
Thermostat
Full Cool69
Full Heat
Mixingbox #6
Manipulate
Thermostat
Full Cool64
Full Heat76
Mixingbox #7
Manipulate
Thermostat
Full Cool Full Heat77
Mixingbox #8
Manipulate
Thermostat
Full Cool Full Heat73
Mixingbox #9
ManipulateThermostat
Full Cool61
Full Heat68
Mixingbox#10
Manipulate
Thermostat
Full Cool64
Full Heat70
(Sheet 2 of 3)
Existing ConditionReadings
Actual Design
Diffuser 1csw
AirflowTemp
135
Diffuser12CSW
Diffuser23CSW
AirflowTemp
AirflowTemp
N/AN/A
Diffuser54CSW
Airflow
Temp
Diffuser24CSW
Airflow
ITemp
Diffuser36CSW
Airflow
Temp
Diffuser
25CSW
Diffuser
37CSW
AirflowTemp
AirflowTemp
Diffuser
38CSWAirflowTemp
Diffuser 2csw
AirflowTemp
Diffuser 3csw
AirflowTemp
Diffuser 4csw I Temp
Diffuser
13CSW
Airflow
AirflowTemp
Diffuser
14CSW
Diffuser26CSW
AirflowTemp
Airflow
Temp
Diffuser27CSW
AirflowTemp
Diffuser39CSW
AirflowTemp
Diffuser40CSW
Diffuser28CSW
Airflow
Temp
AirflowI Temp
Diffuser29CSW
AirflowTemp
Diffuser
41CSWAirflowTemp
Diffuser
42CSWAirflowI Temp
Diffuser
43CSWAirflow
Temp
Diffuser15CSW
Airflow
Temp
Diffuser
16CSWAirflowTemp
Diffuser53CSW
Diffuser 6csw
Diffuser 7csw
AirflowTemp
Airflow
Temp
AirflowTemp
Diffuser17CSW
AirflowTemp
Diffuser
18CSWAirflowTemp
Diffuser30CSW
AirflowTemp
Diffuser
31CSWAirflowTemp
Diffuser
44CSWAirflowTemp
Diffuser
45CSW
Diffuser 8csw
Airflow
Temp
AirflowTemp
Diffuser 9
cswAirflowTemp
Diffuser19CSW
AirflowTemp
Diffuser
20CSWAirflow
Temp
197
16474
73.2
260
270
N/AN/A
171
31
115
76.4
107
67.8
17065.8
66.7
11674.8
116
16074.8
180
4273
N/AN/A
N/AN/A
24568.7
197
N/AN/A
185
67.6
N/AN/A
15872.5
20467.6
195
12067.1
169
68.1
Room ID
300227
226
N/A
400
227
Grill not installed & door locked
350
300
240
160
180
225
300
160225
180223
225
240223
240
160 Men's
Restroom
240233
N/A
;QBDclbsed
No grill face &:<3rill blacked by::cabinetl:^::;:i::::;';::^'
180
233
233
160
N/A223
150
270222
200
180
222
235
235
235
:QBD closed
: No grill face :
:Nognl!face
;;Gnll Blocked;
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Central Mechanical Room (sheet2of3)Existing Condition
ReadingsActual Design Room ID
(Sheet 1 of 3)
Mixingbox #11
ManipulateThermostat
Full Cool66
Full Heat76
Mixingbox #12
ManipulateThermostat
Full Cool68
Full Heat76
Mixingbox #13
ManipulateThermostat
Full Cool66
Full Heat72
Mixingbox tt 29
ManipulateThermostat
Full Cool78
Full Heat78
Mixingbox #14
ManipulateThermostat
Full Cool59
Full Heat64
Mixingbox #15
ManipulateThermostat
Full Cool
59
Mixingbox #16
Full Heat
64
ManipulateThermostat
Full Cool67
Full Heat75
Mixingbox #32
Diffuser32CSW
Diffuser33CSW
Diffuser46CSW
Diffuser47CSW
Diffuser10CSW
Diffuser11CSW
Diffuser21CSW
Diffuser22CSW
Diffuser34CSW
Diffuser35CSW
Diffuser48CSW
Diffuser49CSW
Diffuser50CSW
Diffuser51CSW
Diffuser52CSW
Diffuser20CSE
Diffuser21CSE
Diffuser43CSE
Diffuser44CSE
Mrflow
Femp
Airflow
remp
Airflow
Temp
Airflow
Temp
AirflowTemp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
ftirflow
Temp
Airflow
Temp
Diffuser22CSE
Diffuser42CSE
Diffuser 1CSE
Diffuser 2CSE
Diffuser17CSE
Diffuser18CSE
ManipulateThermostat
Full Cool68
Mixingbox #17
Full Heat
75
ManipulateThermostat
Full Cool62
Full Heat70
Mixingbox #18
ManipulateThermostat
Full Cool70
Full Heat76
Mixingbox #19
ManipulateThermostat
Full Cool62
Full Heat69
(Sheet 3 of 3)
Diffuser23CSE
Diffuser41CSE
Diffuser24CSE
Diffuser25CSE
Diffuser39CSE
Diffuser40CSE
Diffuser 3CSE
Diffuser 4CSE
Diffuser15CSE
Diffuser16CSE
Mrflow
Femp
Mrflow
fern p
i\irflow
remp
'\irflow
Femp
Mrflow
Femp
Mrflow
Femp
(\irflow
remp
Mrflow
remp
MrflowFemp
Mrflow
Femp
Mrflow
Femp
'\irflow
Femp
Mrflow
remp
MrflowFemp
Mrflow
Femp
Mrflow
Femp
134
76.6
12475.5
22575.9
178
73.9
3870.5
6970.7
N/A73.9
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Central Mechanical Room (sheetsofs)Existing Condition
ReadingsActual Design Room ID
(Sheet 2 of 3)
Mixingbox #20
ManipulateThermostat
Full Cool62
Full Heat71
Mixingbox #21
Manipulate
Thermostat
Full Cool
69Full Heat
78
Mixingbox #22
ManipulateThermostat
Full Cool
64Full Heat
78
Mixingbox#23
Manipulate
Thermostat
Full Cool
65Full Heat
72
Mixingbox #24
Mixingbox #25
Mixingbox #26
Mixingbox #27
Manipulate
Thermostat
Full Cool
67.6
Full Heat75.4
Mixingbox #28
ManipulateThermostat
Full Cool
74.4
Full Heat
76
Mixingbox #30
Manipulate
Thermostat
Full Cool73.8
Full Heat74.8
Mixingbox #31
Manipulate
Thermostat
Full Cool73.4
Full Heat73.4
Diffuser 5
CSEAirflow
Temp
N/AN/A
120
Diffuser 6
CSEAirflow
Temp
16172.6
240
Diffuser14CSE
Diffuser19CSE
Diffuser28CSE
Airflow
Temp
14068.9
Airflow
Temp
Airflow
Temp
N/AN/A
10274.3
160
150
180
Diffuser29CSE
Airflow
Temp
16474.6
240 217
Diffuser35CSE
Diffuser36CSE
Diffuser 7CSE
Airflow
Temp
14774.6
Airflow
Temp
16374.8
Airflow
Temp
13076.2
240
280
180 Women's
Restroom
Diffuser 8
CSEAirflow
Temp
27076.2
240 Women's
Restroom
Diffuser
13CSE
Diffuser30CSE
Airflow
Temp
Airflow
Temp
11275.3
16074.4
200
180
Men's
Restroom
Diffuser
31CSEAirflow
Temp
12274.4
180
Diffuser
32CSE
Diffuser33CSE
Diffuser34CSE
Diffuser 9CSE
Airflow
Temp
5373.7
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Southeast Mechanical Room (sheetiofs)
EWTLWTEATLAT
Enterini
Leaving
Enterinj
Leaving
s, water temperature
water temperature
I air temperature
air temperature
Top Cool
EWTLWTEATLAT
ing Coil47150
68.3
58.8
Middle Cooling CoilEWTLWTEATLAT
4750
68.3
58.8
Bottom Cooling Coil
EWT
LWTEATLAT
4750
68.3
58.8
in
Jrjtl
y. s E" '"»-l l/> m c
«: -5 3
c ^ ^
Top Heating CoilEWTLWTEATLAT
11392
68.3
76.8
Middle Heating Coil
EWTLWTEATLAT
10991
68.3
76.8
Bottom Heating Coil
EWTLWTEATLAT
11292
68.3
76.8
J3 II'•5 ° ^ S.h-
v ft .!=£5 ^1E
£. as.
NOTES:• Fan #2 coil has been replaced with smaller dimensional coils
• Hot Water taps are plugged
• Cooling Coil doesn't have taps
• Too much static on cooling blower
• Heating water too cool
• Room #'s are indicated by door off of a hallway
• Areas with more than one entrance will be numbered "###"
'w
C-100 SE Equipment Room
Location
1) Ventilation Fan #1
2) Ventilation Fan #2
Voltage208208
Amperage
12.9,13.2.11.9
15.8,16.2,14.7
Mixingbox #1
ManipulateThermostat
Full Cool Full Heat
Mixingbox #2
Manipulate
Thermostat
Full Cool67
Full Heat74
Mixingbox #3
Manipulate
Thermostat
Full Cool67
Full Heat74
Mixingbox #23
ManipulateThermostat
Full Cool Full Heat
Mixingbox #4
Manipulate
Thermostat
Full Cool61
Full Heat73
Mixingbox #5
Manipulate
Thermostat
Full Cool Full Heat
Mixingbox #6
Manipulate
Thermostat
Full Cool61
Full Heat71
Mixingbox #7
Manipulate
Thermostat
Full Cool62
Full Heat75
(Sheet 2 of 3)
Existing ConditionReadings
Actual Design Room ID
Diffuser37 SE
Airflow
Temp
N/AN/A
Diffuser38 SE
AirflowTemp 62.7
Diffuser63 SE
AirflowTemp
Diffuser
64 SEAirflowTemp
3766.2
258
Diffuser34 SE
AirflowTemp
185
Diffuser35 SE
AirflowTemp
Diffuser36 SE
AirflowTemp
Diffuser
39 SEAirflowTemp
7262.7
Diffuser
40 SEAirflowTemp
Diffuser41 SE
AirflowTemp
19066.3
265
Diffuser42 SE
Diffuser 1SE
Airflow
Temp
Airflow
Temp
10960.8
Diffuser 2SE
AirflowTemp
3561.7
Diffuser20 SE
AirflowTemp 59.7
Diffuser21 SE
Diffuser 3SE
AirflowTemp
AirflowTemp
215
N/AN/A
Diffuser4SE
AirflowTemp 61
Diffuser 5SE
AirflowTemp
21767.1
Diffuser18 SE
At rf lowTemp
159
Diffuser
19 SEAirflowTemp 59.7
Diffuser32 SE
Airflow
TempN/AN/A
Diffuser33 SE
AirflowTemp 68
Diffuser
43 SEAirflowTemp
Diffuser44 SE
AirflowTemp
95
Diffuser60 SE
AirflowTemp 66.2
Diffuser61 SE
Diffuser
30 SE
AirflowTemp
AirflowTemp
67.2
64.5
Diffuser31 SE
AirflowTemp
93
Diffuser45 SE
Diffuser46 SE
AirflowTemp
AirflowTemp
18567.8
N/AN/A
Diffuser59 SE
Diffuser 6SE
AirflowTemp
AirflowTemp
259
210
Diffuser 7SE
AirflowTemp
190
Diffuser 8SE
AirflowTemp
121
Diffuser 9SE
Airflow
Temp
159
Diffuser15 SE
Airflow
Temp
57
Diffuser
16 SEAirflow
Temp
5677
Diffuser
17 SEAirflow
Temp
105
77
400
300
180
50
225
225
150
240
200
186
180
200
N/A
N/A
150
150
115
150
150
210
180
170
150
150
EntryHall
EntryHall
134
133
Men's
Restroom
Women's
Restroom
138
137
134
134
134
134
130-132
130-132
130-132
130-132
130-132
133
133
135
135
129-131
129-131
129-131
129-131
Large Conf.
Large Conf.
Large Conf.
Large Conf.
Large Conf.
Large Conf.
Large Conf.
: No grill ihceiling!;
:No grill in ceiling;
No grill m ceiling:
:No design on prints:
No design on prints
No grill in ceiling
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Southeast Mechanical Room (sheet2of3)
(Sheet 1 of 3)
(Sheet 3 of 3)
Mixingbox #8
Manipulate
Thermostat
Full Cool61
Full Heat67
Mixingbox #9
ManipulateThermostat
Full Cool61
Full Heat73
Mixingbox#10
ManipulateThermostat
Full Cool60
Full Heat66
Mixingbox #11
Manipulate
Thermostat
Full Cool Full Heat
Mixingbox #1
Manipulate
Thermostat
Full Cool61
Full Heat73
Mixingbox #13
ManipulateThermostat
Full Cool Full Heat75
Mixingbox#14
Manipulate
Thermostat
Full Cool Full Heat
Mixingbox#15
Manipulate
Thermostat
Full Cool65
Full Heat70
Existing ConditionReadings
Actual Design Room ID
Diffuser28 SE
Diffuser
29 SE
Diffuser47 SE
Diffuser
48 SE
Diffuser49 SE
Diffuser50 SE
Diffuser27 SE
Diffuser
51 SE
Diffuser
52 SE
Diffuser
53 SE
Diffuser26 SE
Diffuser54 SE
DiffuserUSE
Diffuser13 SE
Diffuser
14 SE
Diffuser25 SE
Diffuser55 SE
Diffuser56 SE
Diffuser57 SE
Diffuser58 SE
Diffuser
62 SE
Diffuser10 SE
DiffuserUSE
Diffuser
22 SE
Diffuser23 SE
Diffuser24 SE
Diffuser17 E
Diffuser18 E
Diffuser
19 E
Diffuser
20 E
Diffuser
84 E
Diffuser
51 E
Diffuser52 E
Diffuser53 E
Diffuser85 E
Diffuser86 E
Diffuser15 E
Diffuser
16 E
Diffuser21 E
AirflowTemp 50.1
Temp 49.8
AirflowTemp 48.9
AirflowTemp
Airflow
Temp
Airflow
Temp
49.2
10850.1
50.9
AirflowTemp
227
AirflowTemp
18071.2
AirflowTemp
145
AirflowTemp
171
AirflowTemp
N/AN/A
Airflow
Temp
N/AN/A
AirflowTemp
AirflowTemp
27163.6
AirflowTemp
AirflowTemp
AirflowTemp
N/AN/A
13173
N/AN/A
AirflowTemp
N/AN/A
Airflow
Temp 72
AirflowTemp
118
AirflowTemp
Airflow
Temp
AirflowTemp
11769.8
AirflowTemp
375
AirflowTemp
165
Ai rf lowTemp
205
AirflowTemp
220
72.4
Airflow
Temp
AirflowTemp
72.5
185
AirflowTemp
N/AN/A
Airflow
Temp
AirflowTemp
10871
Airflow
Temp
15573.2
AirflowTemp
51
71.7
AirflowTemp
185
Airflow
Temp
AirflowTemp
158
71.7
65.4
AirflowTemp
Airflow
Temp 71
177
172
177
150
150
N/A
N/A
N/A
242
300
292
220
400
240
N/A
150
240
150
N/A
N/A
N/A
N/A
N/A
Exec. Conf.
127
127
127
127
127
127
127
Women's
Restroom
Men's
Restroom
N/A
Exec. Conf.
Exec. Conf.
Exec. Conf.
Exec. Conf.
Exec. Conf.
HallwayEast End
HallwayEast End
Exec. Conf.
Exec. Conf.
126
113
113
113
113
113
112 CAD
112 CAD
112 CAD
.No grill irrceiling^
; Nd gDII In ceiling:
: No grill in ceiling:.
i:Nognllin:ceil)ng:
: No grill in ceiling
Grill partially in wait;
Grill could be in ceilings
No design on prints likely diffusers added to;:area of the 112 CAD handler;::!:;:;::;:; ^
No c)esigh:on prints likely diffusers added to::area of :tHe 112 CAD handler ::;:
No design pn:prints likely diffusers added to:;area of the lt2 CAD handler ::::::;;;:::
112 G^D:has air handler :above:ceiling&:Tew6rked::::^::::':;:::;;:
No: design on prints
112 U\D has atrbandler above ceiling &.::::;reworked'^.::::l:'::l::;^:':::'/
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Southeast Mechanical Room (sheet3of3)Existing Condition
ReadingsActual Design Room ID
(Sheet 2 of 3)
Mixingbox #22
ManipulateThermostat
Full Cool60
Mixingbox #16
Full Heat71
ManipulateThermostat
Full Cool59
Full Heal63
Mixingbox #17
ManipulateThermostat
Full Cool62
Full Heat66
Mixingbox #18
ManipulateThermostat
Full Cool72
Mixingbox #19
Full Heat72
ManipulateThermostat
Full Cool62
Mixingbox #20
Full Heat
68
ManipulateThermostat
Full Cool60
:ull Heat64
Mixingbox #21
ManipulateThermostat
Full Cool72
:ull Heat72
Unsure what mixing
box diffusers 78-83are associated with.
Not indicated onDrawings
Diffuser
49 E
Diffuser50 E
Diffuser54 E
Diffuser47 E
Diffuser48 E
Diffuser55 E
Diffuser14 E
Diffuser22 E
Diffuser23 E
Diffuser24 E
Diffuser67 E
Diffuser68 E
Diffuser69 E
Diffuser70 E
Diffuser11 E
Diffuser12 E
Diffuser25 E
Diffuser26 E
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
N/A67.1
N/AN/A
286
50.7
16059
15058.2
130
59.5
N/A61.8
10563.2
N/AN/A
N/AN/A
22067.2
19068.1
190
65.3
230
67.8
32066.2
19066.2
16066.2
136
66.3
Diffuser43 E
Diffuser44 E
Diffuser45 E
Diffuser46 E
Diffuser56 E
Diffuser57 E
Diffuser 9E
Diffuser10 E
Diffuser27 E
Diffuser28 E
Diffuser78 E
Diffuser79 E
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
12060.8
28060
30554.5
17061.7
18661.5
250
59.7
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
AirflowTemp
AirflowTemp
Diffuser80 E
Diffuser81 E
Diffuser82 E
Diffuser83 E
Airflow
Temp
AirflowTemp
Airflow
Temp
Airflow
Temp
32066.3
290
66.2
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
FM0
in«:c
0a.0
•a
3
a.
4-'
u-
M0
^-
«:
*G
0a.
g-a
d)
3
k-
<u
LJL
C-100 Northeast Mechanical Roorr
EWTLWTEATLAT
Entering water temperature
Leaving water temperature
Entering air temperature
Leaving air temperature
Cooling CoilEWTLWTEATLAT
N/AN/AN/AN/A
Pressure
Drop 0.1
Cooling Coil
EWTLWTEATLAT
N/AN/AN/AN/A
Pressure
Drop 0.1
tf ro
§ N ^r
r s E' i0
'0 u ^ Is,° v 'w ;fc
go raU-» V} (0 C
It T? 3c .J2 %
Top Heating CoilEWTLWTEATLAT
1091056272
Pressure
drop 0.4
Bottom Heating Coil is turned off
r^l r^ls '~: l°
a a.g q E E^ T~< ^2 }a>
x.'| w^S "•' -5 5
^ Q ecu- • •
MOTES:• Fan #5 currently shut down
• Coil on #4 fan unknown
• Mixed air dampers operational but no control over how far outdoor air damper closes
Taps are completely plugged on hot water coil
Chill water tap doesn't have any plugs
Bottom coil is turned off
Unable to get chill water coil temp due to being shut down
Heating coils needs replaced
Suspect that mixing boxes don't work in these zones
Room #'s are indicated by door off of a hallway
Areas with more than one entrance will be numbered "###" -"###"
C-100NE Equipment Room
Location
/entilation Fan #11/entilation Fan #12
Voltage
208208
Amperage
.2, 6.2, 5.9
.4, 6.2, 5.6
Exhaust Fan #5 not currently functioning
(Sheet 1 of 1)
Mixingbox #1
ManipulateThermostat
Full Cool70
Full Heat70
Mixingbox #2
ManipulateThermostat
Full Cool66
Full Heat69
Mixingbox #3
Manipulate
Thermostat
Full Cool71
Full Heat74
Mixingbox #4
Manipulate
Thermostat
Full Cool71
Mixingbox #5
Full Heat71
Manipulate
Thermostat
Full Cool63
Full Heat63
Mixingbox #6
Manipulate
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Southwest Mechanical Room (sheetiofs)Existing Condition
ReadingsActual Design Room ID
EWTLWTEATLAT
OBD
Entering water temperature
Leaving water temperature
Entering air temperature
Leaving air temperature
Opposed blade damper
in^0
<-(
«:
000
T-1
-a
<u
3
<ua.
Top Co(
EWTLWTEATLAT
ig Coil
4952
57.9
52.6
Middle Cooling Coil
EWTLWTEATLAT
4952
57.9
52.6
Bottom Cooling Coil
EWTLWTEATLAT
4952
57.9
52.6
Top Heating Coil
EWTLWTEATLAT
115Ill65.5
48.3
Middle Heating Coil
EWTLWTEATLAT
Bottom
EWTLWTEATLAT
11711365.5
48.3
ting Coil
7576
65.5
48.3
<u>
>0
c
00(D
Xl
c3
LO0
0
noc4-*
<u£.
0
a.0-0
w.3
d)a.
NOTES:• Fan #11 heating coil isn't operational
• Piping is plugged to bottom heating coil• Taps are completely plugged on hot water coil
• Chill water has no valves
• Heating coils needs replaced
• No Air on thermostat #17 & 20
• Room #'s are indicated by door off of a hallway
• Areas with more than one entrance will be numbered "##ff"
C-100SW Equipment Room
Location
1.)Exhaust Fan #4
I Ventilation Fan ftl|
I Ventilation Fanffl|
Voltage
208208208
Amperage
9.4,10.1,9.3
15,15.7,15.4
13.3 ,14.4,13.1
Interlocks
Reversed
'? "? cnM r-
u- in in
up _ a. a.
£ S E E~o ° ,5 ,aio .y P p0 'c iu .i=
no ro
3 ? H E«t: '5 3
Q (Su- • •
m inw "il<t \D
"> .- a. a-w.
'•g ° ,'s ^Sj .y P F£- '§ a -I'-! 1/> n cr4 • j± i=It •S3c -S 5
0 <£,
"ftftft
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Southwest Mechanical Room (sheet2of3)
(Sheet 1 of 3)
(Sheet 3 of 3)
Mixing
box #12
Manipulate
Thermostat
Full Cool
67
Full Heat
78
Mixingbox#13
Manipulate
Thermostat
Full Cool
68.2
Mixingbox #14
Manipulate
Thermostat
Full Cool
65.8
Full Heat
79.4
Mixingbox #15
Manipulate
Thermostat
Full Cool
66.8
Full Heat
80.6
Mixing
box#16
Manipulate
Thermostat
Full Cool66.2
Full Heat78
Mixingbox #17
Manipulate
Thermostat
Full Cool
79Full Heat
79
Existing Condition
ReadingsActual Design Room ID
Diffuser 1sw
Airflow
Temp
24858.1
Diffuser 2
swAirflow
Temp
15659.7
Diffuser
14 SWAirflow
Temp
12860
Diffuser
15 SWAirflow
Temp
10262.4
Diffuser25 SW
Airflow
Temp
5662.6
Diffuser
26 SWAirftow
Temp
24062
Diffuser24 SW
Diffuser
27 SW
Airflow
Temp
24571
Airflow
Temp
33570.5
Diffuser36 SW
Airflow
Temp
26570.7
Diffuser37 SW
Airflow
Temp
19771.4
Diffuser
28 SWAirflow
Temp
13368.9
Diffuser38 SW
Airflow
Temp
16670.8
Diffuser39 SW
Airflow
Temp
36070.8
Diffuser
29 SWAirflow
Temp
22572.6
Diffuser
30 SWAirflow
Temp
29273
Diffuser
40 SWAirflow
Temp
5572.6
Diffuser
41 SWAirflow
Temp
2271.7
Diffuser 3
swAirflow
Temp
13666
Diffuser 4
swAirflow
Temp
17666.2
Diffuser 5sw
Airflow
Temp
11266.2
Diffuser 6
swAirflow
Temp
19865.4
Diffuser
16 SWAirflow
Temp
14969.9
Diffuser
17 SWAirflow
Temp
13068.7
Diffuser
18 SWAirflow
Temp
13469
Diffuser19 SW
Airflow
Temp
16168.9
Diffuser
31 SWAirflow
Temp
4070.5
Diffuser
32 SWAirflow
Temp
17869.9
Diffuser33 SW
Airflow
Temp
5566.5
Diffuser42
swAirflow
Temp
145
70.7
Diffuser43 SW
Airflow
Temp
114
70.3
Diffuser
44 SWAirflow
Temp
18870.3
400
200
400
180
400
450
180
210
400
400
200
260
360
120
120
240
300
200
200
200
200
180
180
240
240
180
180
120
180
260
260
Mixingbox#11
ManipulateThermostat
Full Cool
60.6
Full Heat67.8
Diffuser 1
w
Diffuser13 W
Airflow
Temp
Airflow
Temp
26061.8
276
59.5
450
320
East
Entrance
EastEntrance
144
144
144
144
144
144
144
144
144
144
144
144
144
143
143
143
143
142
142
142
142
142
142
142
142
139
139
139
139
139
139
.No grill cover in place &;:OBD closed ;::;;;:^!'
No grill cover in;place:
:;:& Filter jh grill
filtenirgrill:
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Southwest Mechanical Room (sheetsofs)Existing Condition
ReadingsActual Design Room ID
(Sheet 2 of 3)
Mixingbox ffl8
Manipulate
Thermostat
Full Cool70
Full Heat
76.2
Mixingbox #19
Manipulate
Thermostat
Full Cool72.4
Full Heat75.2
Mixingbox #20
ManipulateThermostat
Full Cool
75Full Heat
76.2
Diffuser34 SW
Diffuser
35 SW
Diffuser
45 SW
Diffuser46 SW
Diffuser47 SW
Diffuser48 SW
Diffuser49 SW
Diffuser 7sw
Diffuser 8sw
Diffuser 9
sw
Diffuser
10 SW
Diffuser20 SW
Diffuser21 SW
Diffuser22 SW
Diffuser23 SW
Diffuser
11 SW
Diffuser12 SW
Diffuser
13 SW
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airftow
Temp
Airflow
Temp
5168.7
29059.9
11461.7
N/A60.2
N/A67.1
4867.2
5266.5
177
66
9062
10363.5
12065.8
5966.3
8962.6
14864.4
15864.7
17273.4
20174.1
7873.1
135
240
200
N/A
N/A
N/A
N/A
200
200
200
200
180
180
180
180
300
300
200
139
139
Entrance
from Loop
Entrance
from Loop
Entrance
from Loop
Grill: dive rtprin place
;OBD closed
::F(l(er:irr grill;
^Filter in grill::
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-100 Northwest Mechanical Room (sheeiiofi)Existing Condition
ReadingsActual Design Room ID
0<u3
LD
»t
4°co -E
n<u aj
£ i4->
u-
<uaoQ(U
-Q
3
1-1
0
tT-4
»c
c0a.
Xl
a.
LL.
EWTLWTEATLAT
OBDEWPLWP
Entering water temperature
Leaving water temperature
Entering air temperature
Leaving air temperature
Opposed blade damperEntering water pressure
Leaving water pressure
Top Cooling Coil
EWTLWT
EATLAT
N/AN/A4550
Pressure Drop
EWPLWP
N/A
N/AN/A
Bottom Cooling Coil
EWTLWTEATLAT
N/AN/A4849
Pressure Drop
EWPLWP
N/A
N/AN/A
Top Heating CoilEWTLWTEATLAT
10810251.6
80
Pressure drop
EWPLWP
0.4
3531
Bottom Heating Coil
Va t/ed out
•y <-i
in
is 11§ .'" ^ •"
V <y ^go •ra
=tt: ^ p.
§ 5 &U-. • •
'? ° u3.
u- co >n
•I w E I4^ ,-( ^ fi£- s ^ 'ss '? i E«= '535 o S.u- • •
NOTES:• #13 Fan had no access to check pressure drop on cooling coil
• Mixed air dampers not responding at all
• Bottom heating coil is valved out due to leaks
• No chill water taps access
• Fan #13
-Size 330
- Serial # 330-13
- Order# 37353-A
-Part#C-13521
• Hot water temp too low should be at least 140 F
• Too much static on heating blower
• Heating Coils needs replaced
• Thermostats 2, 4, and 6 no longer exist
• Room #'s are indicated by door off of a hallway
• Areas with more than one entrance will be numbered "###" - "###"
C-100NW Equipment Room
Location
Exhaust Fan #3
Ventilation Fan #13Ventilation Fan #14
Voltage
208208208
Amperage
2.6, 2.4, 2.1
11.4,12.3,11.2
8.1, 8.8, 8.1
Mixingbox #1
ManipulateThermostat
Full Cool66.6
Full Heat74.2
Diffuser
31 NW
Diffuser
32 NW
AirflowTemp
AirflowTemp
16260.8
25660.9
Diffuser
49 NWAirflowTemp
17359.7
Diffuser50 NW
Mixingbox #2
Mixingbox #3
Manipulate
Thermostat
Full Cool65.6
Full Heat74.6
Mixingbox #4
Mixingbox #5
Manipulate
Thermostat
Full Cool69.6
Full Heat72.8
Mixingbox #6
Mixingbox #7
ManipulateThermostat
Full Cool62.4
Full Heat72.8
AirflowTemp
10861.5
150
240
400
400
159-163
159-163
159-163
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-101 Mechanical Room (Sheet 1 of 1)
EWTLWTEATLAT
Cooling Coil
4448.7
67.9
52.5= y 5
d S.
SJ
EWTLWTEATLATEWPLWP
Entering
Leaving
Entering
Leaving
Enterini
Leaving
water temperature
water temperature
; air temperature
air temperature
^ water pressure
; water pressure
C-101 Equipment Room
Location
1.) Exhaust Fan ffl
2) Ventilation Fan #6
3) Ventilation Fan »7
Voltage
208208208
Amperage
6.3, 6.1, 6.1
15.8,15.9, 15.0
9.3, 9.9, 9.0
NOTES:•Fan #7 filters are falling out
•Fan #7 is make-up unit for range hoods in kitchen
•Zones 3-5 units is decommissioned (controls storage office & records)
•Mix air dampers have no air supply (air handler)
•Unable to get water pressure for make-up
•Fan #8 is decommissioned due to contamination
•No air to steam control valve on steam to hot water heat exchanger
•(max drop of .12 on filter racks suggested on prints)
•Heating water too cool
•Thermostats 3,4, and 5 are not operational
Heating Coil 1 & 2
EWTLWTEATLAT
106107
66.8
83
Press. Drop
EWPLWP
0.08
3427
no ^a.
u '311 I '-i
ffl^1a. -cia. w
liE
Manipulate
Thermostat
Full Cool Full Heat
Manipulate
Thermostat
Full Cool Full Heat
Manipulate
Thermostat
Full Cool
N/AFull Heat
N/A
Existing Condition
Readings
Diffuser
20 Temp
Diffuser
21
Diffuser
22
Diffuser
23
Diffuser
24
Diffuser
25
Diffuser
26
Diffuser
27
Diffuser
28
Diffuser
29
Diffuser
30
Diffuser
31
Diffuser
32
Diffuser
33
Diffuser
34
Diffuser
35
Diffuser
36
Diffuser
37
Diffuser
38
Diffuser
39
Diffuser
40
Diffuser
41
Diffuser
42
Airflow
Airflow
Temp
Temp
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Temp
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Temp
Temp
Airflow
Temp
AirflowTemp
Temp
AirflowTemp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Temp
Diffuser 4
Diffuser 6
Diffuser 8
Diffuser 9
Diffuser
10
Diffuser
12
Diffuser
13
Diffuser
14
Diffuser
16
Temp
Temp
Airflow
Temp
Airflow
Temp
Airfiow
Temp
Airflow
Temp
Airflow
Temp
AirflowTemp
Airflow
Temp
Airflow
Temp
Diffuser 1
Diffuser 3
Diffuser 7
Diffuser
11
Diffuser
15
Diffuser
17
Diffuser
18
Diffuser
19
Temp
Temp
Temp
Airflow
Temp
Temp
Airflow
Temp
AirflowTemp
AirflowTemp
Temp
Design
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/AN/A
N/AN/A
N/AN/A
N/AN/A
STOREROOM
STOREROOM
Equipment in the way:
Equipment in the way
Equipmeritln the way.
.GrM. biggerthan flow hood:(unable to get :
:accurate;measuremehts):::':::::;;,;:::v^::
:Grill,blggerthan:flpw hood (unable to get:
;;:::::;:!^: ac(:UFate:i>rteasutements).^:::.:^.
^Grlll: bigger than flow hood (unable :to:get^accurate. tTieasuFements)';;:::;:;:;'::::;:::
.Grill^btgger'than flow hood; (unable ;to get;
'accurate measurements)
:Grill bigger than;fl6w^ hood (unable to get:^'accurate measurements)::;;:^:;
.Grill: blggerthah: flow; :hood (unable t6: get accurate,
:measurements);&^Sprihkler: pipe in way';;::;•;
:Grill bigger thari:flow hood (unable to get:accurate:
:;:rrieasuremetits)St:Sprinl<lerpipe:in;waY:::^:;::.:::
:G.rill.blgger:than flow hood (unable, to get
^"i::accurate.:measurements):;.^:;:;::'::;
:Grill bigger than^lowhood.(unable to get^
:accut-ate\tneasureroerits),.:::.:':::.:'::^'
6rill:bigger than: flow hood: (unable to get accurate
measurements) &5prinkler pipe ]n way::
Unifrjot running
:Unltnot running::
:Unlt:not running
'Grill Obstructed';;
:Unlt riot running:
:Grill:Obsti'ucted
•: Door locked
':Door Locked::
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-102 Mechanical Room (Sheet 1 of 2)
EWTLWTEATLAT
Entering water temperature
Leaving water temperature
Entering air temperature
Leaving air temperature
Top Cooling C(
EWTLWTEATLAT
>il
516466
59.11
a.c mIlls^11-1
NOTES:•Coil # 1 North zone
-Coil S2 West Zone
•Coil #4 South Zone
•Coil #3 Central Zone has been removed
•Coils 5-8 are above the ceiling and are inaccessible (HC1, HC2, and
HC3 are upstairs as well)
•No blow downs in multiple locations in c-102 on new cooling coil
•No valves to isolate cooling coil
•Chill water valve unresponsive
•Mixed airdampers are unresponsive
•Steam water coil is inoperable due to diaphragm being apart by
pneumatics
•Coil ffl equipment room @> reheat coil
•Cooling water is too warm
•Heating water is too cool
•No air on any of the thermostats
Coll service areas
l.Thermostat »1- HC-1 Head Nurse Station
2.Thermostat #2- HC-2 Lab Unit
S.Thermostat #3- South zone/ waiting room (Coil #4 in basement)
4.Thermostat #4- Men & Women bathroom Southwest (Coil #5)
S.Thermostat #5- Men locker room South side (Coil #6)
G.Thermostat #6- Hot Cold Locker (Coil #7)
7.Thermostat #7- East zone (Coil #8)
S.Thermostat #8- HC-3 X-ray
9.Thermostat #9- North zone/ Breakroom (Coil #1 basement)
lO.Thermostat #10- West zone/Secretary (Coil #2 basement)
l)Vt
location
•ntllatlon F;
C-102
mff3
Equipment Room
Voltage
208
Amperai
24.9, 26.6,
ge_
25.2
Heating Coil ff 1
N/AN/A Pressure
drop 0.5
North
zone
Manipulate
Thermostat
Full Cool
70Full Heat
70
Heating Coil #2
N/AN/A Pressure
drop 0.7
Manipulate
Thermostat
Heating Coil #3
Coil ff3 has been removed
(HC1,HC2,&HC3AREALSOIN
CENTRAL ZONE)
Central
zone
Manipulate
Thermostat Tl
Full Cool
60Full Heat
60
Manipulate
ThermostatT2
Manipulate
ThermostatTS
Full Cool Full Heat
(Sheet 2 of 2)
Existing Condition
Readings
Diffuser 1
N Temp
Diffuser 2
N
DiffuserS
N
Diffuser4
N
D iff user 5
N
Djffuser 6
N
Dlffuser 7
N
DiffuserS
N
Diffuser 9
N
Diffuser
ION
Diffuser
UN
D iff user
12 N
D iff user
13 N
Djffuser
14 N
Diffuser
15 N
D iff user
16 N
D iff user
17 N
Diffuser
18 N
Diffuser
19 N
Diffuser
20 N
Diffuser 1
w
D iff user 2
w
Diffuser 3
w
Diffuser 4
w
DiffuserS
w
Diffuser 6
w
Diffuser 7
w
DiffuserS
w
Diffuser9
w
Temp
Temp
Temp
Airflow
Temp
Temp
Airflow
Temp
Temp
Temp
Temp
Airflow
Temp
Temp
Temp
Temp
Temp
Temp
AirflowTemp
Temp
Airflow
Temp
Temp
Alrflow
Temp
Temp
Temp
Temp
Temp
Airflow
Temp
Temp
Temp
Temp
Diffuser 1
c
Diffuser 2
c
D iff user 3
c
Diffuser4
c
D iff user 5
c
Diffuser 6
c
Diffuser?
c
Diffuser 8
c
Diffuser 9
c
Diffuser
10 C
Djffuser
11 C
Diffuser
12 C
D iff user
13 C
Diffuser
14 C
Temp
Temp
Airflow
Temp
Airflow
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Airflow
Temp
Airflow
Temp
Airflow
Temp
Temp
N/AN/A
N/A
Design
N/A
N/AN/A
TREATMENTROOM
TREATMENTROOM
TREATMENTROOM
TREATMENTROOM
TREATMENTROOM
SOUNDBOOTH
N/A
NURSESLOCKER
NURSECORRIDOR
DARKROOM
:VeritcoVered:by cabinet
Desfcj'rithe Way
:.Grilltaped:shut:
.Unable to access
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
C-102 Mechanical Room (Sheet 2of 2)
Heating Coil W
EWTLWTEATLAT
N/AN/A59.1
81.4
Pressure
drop 0.4
ManipulateThermostat
Full Cool | Full Heat
Zone #5 Men &Women's bathroom
ManipulateThermostat
Full Cool | Full Heat
Zone #6 Men's locker
Manipulate
Thermostat
(f7 Hot & Coldlocker
ManipulateThermostat
Full Cool | Full Heat
Zone #8 East zone
ManipulateThermostat
Full Cool | Full Heat59
Existing ConditionReadings
Actual Design Room ID
Diffuser4s
Diffuser 5s
Diffuser 8s
Diffuser 9s
Diffuser105
Diffuserus
Diffusei12 S
Dlffuser13 S
Diffuser145
Diffuser15 S
Diffuser
men's
Djffuserwomen's
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Temp
Airflm
Temp
Temp
Temp
Temp
Temp
Temp
Temp
N/A
WAITINGROOM
WAITINGROOM
WAITINGROOM
MENSROOM
WOMENS
ROOM
195 I LOCKERROOM
Dunng:airflowreadjngs^doo(was !bcl<ed,:butwas; unlocked for:air temperature, readings'
Used cardboard on:hood to fill open gap to::get:accUrate readings 1;^:;:::::;::;:
.Used cardboard on hood to fill open gap^to •get atcurate readings;
Used cardboard oh hobd:to fill open gap to; get accurate readings::^
:Used:cardboard on hood to fill open gap to'.
;getaccuratereadings:;:^::^;.:;::;
0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
K/'-i"'^!^'
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0002277-024 R3, A-APPROVED 3/28/2019, D. Matthews
—SERVEOBY(CENTRAL MECHANICAL ROOM|
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, SERVED BYSOUTHEAST IVlfiCHANICAL rtOOM^
^n=s.to\ !-" RSMosfe ^ CAP C?UCT /•>•& a-iwyu.
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