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Physical Points List

  Point Name  
Pipe Size
Expected Range
Unit
Accuracy % *
Supplier
Model
Cost
Chiller #1
1
Chiller One Chilled Water Supply Temperature
CHWS1_Temp
6"
40-50
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ Custom thermowell
$165.00
2
Chiller One Chilled Water Return Temperature
CHWR1_Temp
6"
50-60
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ Custom thermowell
$165.00
3
Chiller One Condenser Water Supply Temperature
CWS1_Temp
8"
60-70
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ Custom thermowell
$165.00
4
Chiller One Condenser Water Return Temperature
CWR1_Temp
8"
65-80
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ Custom thermowell
$165.00
5
Chiller One Evaporator Differential Pressure
CHW1_DPres
1/4 "
0-25
psi
.25% FS
Setra
230C-0to25psid, power supply
$367.38
6
Chiller One Condenser Differential Pressure
CW1_DPres
1/4 "
0-25
psi
.25% FS
Setra
230C-0to25psid, power supply
$367.38
7
Chilled Water Pump One Differential Pressure
CHWP1_DPres
1/4 "
0-25
psi
.25% FS
Setra
230C-0to25psid, power supply
$367.38
8
Cooling Tower Pump One Differential Pressure
CWP1_DPres
1/4 "
0-25
psi
.25% FS
Setra
230C-0to25psid, power supply
$367.38
9
Chiller One Power 
Ch1_Pwr
n/a
0-225
kW
1.20%
Flexcore
Power Transducer GWS-006C-Y37   
Current Transformer 2ea. 2RL-301  
IKU4SC CT Shorting Terminal
$450.00
10
Chiller One Chilled Water Flow
CHWR1_Flw
6"
500
gpm
0.50%
EMCO
3100/2500 - 083Z5103/083F4030   
Remote Mounting Kit 085U1001
$3,134.40
11
Chiller One Condenser Water Flow
CWR1_Flw
8"
500
gpm
0.50%
EMCO
3100/2500 - 083Z5103/083F4030   
Remote Mounting Kit 085U1001
$3,134.40
Total Chiller #1
$8,848.32
Chiller #2
12
Chiller Two Chilled Water Supply Temperature
io03.chwr1tmp
6"
40-50
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$165.00
13
Chiller Two Chilled Water Return Temperature
io03.chwr2tmp
6"
50-60
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$165.00
14
Chiller Two Condenser Water Supply Temperature
io03.cws2tmp
8"
60-70
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$165.00
15
Chiller Two Condenser Water Return Temperature
io03.cwr2tmp
8"
65-80
deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$165.00
16
Chiller Two Evaporator Differential Pressure
CHW2_DPres
1/4 "
0-10
psi
0.25%
Setra
230C-0to25psid, power supply
$367.38
17
Chiller Two Condenser Differential Pressure
CW2_DPres
1/4 "
0-10
psi
0.25%
Setra
230C-0to25psid, power supply
$367.38
18
Chilled Water Pump Two Differential Pressure
CHWP2_DPres
1/4 "
0-25
psi
0.25%
Setra
230C-0to25psid, power supply
$367.38
19
Cooling Tower Pump Two Differential Pressure
CWP2_DPres
1/4 "
0-25
psi
0.25%
Setra
230C-0to25psid, power supply
$367.38
20
Chiller Two Power 
Ch2_Pwr
n/a
0-225
kW
1.20%
Flexcore
Power Transducer GWS-006C-Y37  
Current Transformer 2ea. 2RL-301   
IKU4SC CT Shorting Terminal
$450.00
21
Chiller Two Condenser Water Flow
CWR2_Flw
8"
500
gpm
0.50%
EMCO
3100/2500 - 083Z5103/083F4030   
Remote Mounting Kit 085U1001
$3,134.40
Total Chiller #2
$5,713.92
System
22
Total Chilled Water Flow Return from Main Coil
CHWR_Main_Flw
8"
600
gpm
0.50%
EMCO
3100/2500 - 083Z5103/083F4030   
Remote Mounting Kit 085U1001
$3,134.40
23
Chilled Water Second Floor Cooling Coil Flow
L2_CHWR_Flw
3"
100
gpm
0.50%
EMCO
3100/2500 - 083Z5214/083F4030   
Remote Mounting Kit 085U1001
$2,244.00
Total Chillers
$19,940.64
Cooling Tower
24
Cooling Tower Cell One Basin Temperature
CT1_Bsn_Temp
n/a
65-80
Deg F
0.008
YSI
071-46008-NA-RNS-36-ST
$226.22
25
Cooling Tower Cell Two Basin Temperature
CT2_Bsn_Temp
n/a
65-80
Deg F
0.008
YSI
071-46008-NA-RNS-36-ST
$226.22
26
Cooling Tower Mixed Basin Temperature
CTMxd_Bsn_Temp
n/a
65-80
Deg F
0.008
YSI
071-46008-NA-RNS-36-ST
$226.22
27
Tower Water Return Temperature
CTRW_Temp
10"
65-80
Deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$115.00
28
Cooling Tower One Supply Water Temperature
CTSW1_Temp
8"
70-80
Deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$115.00
29
Cooling Tower Two Supply Water Temperature
CTSW2_Temp
8"
70-80
Deg F
0.008
YSI
031-46008-6-RT-24-ST w/ custom thermowell
$115.00
30
Cooling Tower FAN #1 Power 
CT1_Pwr
n/a
5/15/98
kW
3.20%
Flexcore
Power Transducer GW5 006C-Y37  
(2) 2RL-500 solid core CT's   
IKU4SC CT Shorting Terminal
$450.00
31
Cooling Tower FAN #2 Power 
CT2_Pwr
n/a
5/15/98
kW
3.20%
Flexcore
Power Transducer GW5 006C-Y37  
(2) 2RL-500 solid core CT's   
IKU4SC CT Shorting Terminal
$450.00
32
Tower One Fan Inlet Drybulb Temp
io04.ct1db
n/a
40-90
Deg F
0.008
YSI 
102-46032-2.5-RP-12-ST
 
$1,027.86
33
Tower One Fan Inlet Wetbulb Temp
io04.ct1wb
n/a
40-90
Deg F
0.008
YSI
102-46032-2.5-RP-12-ST
Kele & Assoc
(1)EWB Enthalpy Wet bulb enclosure  
(2)CLS Intake housing W/ filter  
(1)J-6317-50 Water reservoir W/ lid
34
Tower Two Fan Inlet Drybulb Temp
io04.ct2db
n/a
40-90
Deg F
0.008
YSI
102-46032-2.5-RP-12-ST
$1,027.86
35
Tower Two Fan Inlet Wetbulb Temp
io04.ct2wb
n/a
40-90
Deg F
0.008
YSI
102-46032-2.5-RP-12-ST
Kele & Assoc
(1)EWB Enthalpy Wet bulb enclosure  
(2)CLS Intake housing W/ filter  
(1)J-6317-50 Water reservoir W/ lid
Cooling Tower Total
$3,979.38
Pumps
36
Chilled Water Pump One Power
CHWP1_Pwr
n/a
5-10
kW
0.20%
Flexcore
Power Transducer GW5 024C-Y37   
no current transducer (direct connect)
$410.00
37
Chilled Water Pump Two Power
CHWP2_Pwr
n/a
5-10
kW
0.20%
Flexcore
Power Transducer GW5 024C-Y37   
no current transducer (direct connect)
$410.00
38
Condenser Water Pump One Power
CWP1_Pwr
n/a
5-10
kW
0.20%
Flexcore
Power Transducer GW5 024C-Y37   
no current transducer (direct connect)
$410.00
39
Condenser Water Pump Two Power
CWP2_Pwr
n/a
5-10
kW
0.20%
Flexcore
Power Transducer GW5 024C-Y37   
no current transducer (direct connect)
$410.00
Pumps Total
$1,640.00
AHU
40
Outdoor Ambient Air -- Dry Bulb
OA_DB_Temp
n/a
40-90
Deg F
0.008
YSI
102-46032-2.5-RP-12-ST
$1,027.86
41
Outdoor Ambient Air -- Wet Bulb
OA_WB_Temp
n/a
40-90
Deg F
0.008
YSI
102-46032-2.5-RP-12-ST
Kele & Assoc
(1)EWB Enthalpy Wet bulb enclosure  
(2)CLS Intake housing W/ filter  
(1)J-6317-50 Water reservoir W/ lid
42
Supply Air Ambient Temperature
SA_DB_Temp
n/a
50-70
deg F
0.008
YSI
051-46008-6-RT-6-ST W/Flange
$90.00
43
Return Air Ambient Temperature
io01.ratemp
n/a
65-80
deg F
0.008
YSI
051-46008-6-RT-6-ST W/Flange
$90.00
44
Mixed Air Ambient Temperature (West)
io01.ma1.temp
n/a
40-70
deg F
0.008
YSI
051-46008-6-RT-6-ST W/Flange
$90.00
45
Mixed Air Ambient Temperature (East)
io01.ma2.temp
n/a
40-70
deg F
0.008
YSI
051-46008-6-RT-6-ST W/Flange
$90.00
46
Supply Air Fan Discharge Static Pressure across fan
SA_Stat_Pres
n/a
0-2
in WC
0.25%
Setra
267-0to10 inch model 717
$349.00
47
Return Air Fan Discharge Static Pressure across fan
RA_Stat_Pres
n/a
0-5
in WC
0.25%
Setra
267-0to10 inch model 717
$349.00
48
Supply Air Discharge Static Pressure at Fourth Floor
L4_SA_Stat_Pres
n/a
0-5
in WC
0.25%
Setra
267-0 to 10 inch model 717
$349.00
49
Supply Air Fan Power 
SA_Pwr
n/a
50-60
kW
1.20%
Flexcore
Power Transducer GWS-006C-Y37   
Current Transformer 2ea. 2RL-151   
IKU4SC CT Shorting Terminal
$450.00
50
Return Air Fan Power 
RA_Pwr
n/a
70-80
kW
1.20%
Flexcore
Power Transducer GWS-006C-Y37   
Current Transformer 2ea. 2RL-121   
IKU4SC CT Shorting Terminal
$450.00
51
Floor Static Pressure
Flr_Space_Stat
n/a
0-10
in WC
0.25%
Setra
267-0 to 10 inch model 717
$349.00
52
Outside Air Supply Intake Temperature
OA_DB_Intake
n/a
50-70 
deg F
0.008
YSI
102-46032-2.5-RP-12-ST
$123.16
Total AHU 
$3,807.02
Building Main 
53
Building Main Power
io05.mainpwr
n/a
300-500
kW
1.50%
Neilsen-Kuljian
KW2013A kW/kWh Transducer (3 CT's)
$1,316.00
Flexcore
500T-04x071-302 (3 used) current 0 to 5
54
Building Lighting Riser Power One
io06.lgtr1pwr
n/a
30-50
kW
1.00%
Neilsen-Kuljian
KW2013V kW/kWh Transducer (3 CT's) 
P125-400 (3 used) voltage 0 to .33
 
$650.00
Flexcore
KLK-3, Three position fuse block 
U3889 Voltage and current disconnect
55
Building Lighting Riser Power Two
io06.lgtr2pwr
n/a
30-50
kW
1.00%
Neilsen-Kuljian
KW2013V kW/kWh Transducer (3 CT's) 
P125-400 (3 used) voltage 0 to .33
 
$650.00
Flexcore
KLK-3, Three position fuse block 
U3889 Voltage and current disconnect
56
Building Plug Riser Power One
io06.plgr1pwr
n/a
15-25
kW
1.00%
Neilsen-Kuljian
KW2013V kW/kWh Transducer (3 CT's) 
P125-400 (3 used) voltage 0 to .33
 
$650.00
Flexcore
KLK-3, Three position fuse block 
U3889 Voltage and current disconnect
57
Building Plug Riser Power Two
io06.plgr2pwr
n/a
15-25
kW
1.00%
Neilsen-Kuljian
KW2013V kW/kWh Transducer (3 CT's) 
P125-400 (3 used) voltage 0 to .33
 
$650.00
Flexcore
KLK-3, Three position fuse block 
U3889 Voltage and current disconnect
Building Total
$3,916.00
All Points Total
$33,283.04
* Flow sensor accuracy decreases at low flows.

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