8
UNIVERSITY OF COLORADO AT COLORADO SPRINGS
ENGINEERING CENTER
PROCESS COOLING TOWER REPLACEMENT
B
* PH. (719) 637-8850 * * FAX (719) 632-0300 *
sec@secengr.com
2912 BEACON ST. COLORADO SPRINGS, CO 80907
7
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
6
C ONSULTING E NGINEERS
5
4
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
3
S
A
2
CHENDT
NGINEERING
E
C ORPORATION
1
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
C
D
PROJECT TEAM
VICINITY MAP
TED B. SCHENDT
SCHENDT ENGINEERING CORPORATION
2912 BEACON STREET
COLORADO SPRINGS, CO 80907
(719) 637-8850
TSCHENDT@SECENGR.COM
E
MIKE S. KOHNERT
KOHNERT ENGINEERING, INC.
911 S. 8TH STREET, SUITE 200
COLORADO SPRINGS, CO 80906
(719) 633-2637
EMAIL@KOHNERTEE.COM
DAN DONEGON
HCDA ENGINEERING
545 EAST PIKES PEAK AVENUE, SUITE 100
COLORADO SPRINGS, CO 80903
(719) 633-7784
DDONEGON@HCDAENGINEERING.COM
REVISIONS
F
DESIGNED BY
TBS
DRAWN BY
DJS
CHECKED BY
TBS
PROJECT NO.
12116
G
DATE
01/25/13
SHEET TITLE
COVER
SHEET
H
SHEET
G0.01
1
2
3
4
5
6
7
8
DUCTWORK
7
REFRIGERATION
8
MISCELLANEOUS PIPING
S
A
* PH. (719) 637-8850 * * FAX (719) 632-0300 *
sec@secengr.com
2912 BEACON ST. COLORADO SPRINGS, CO 80907
HEATING
6
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
5
4
C ONSULTING E NGINEERS
VALVES & FITTINGS
3
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
2
CHENDT
NGINEERING
E
C ORPORATION
1
B
GENERAL NOTES:
C
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
PLUMBING
D
DRAWING INDEX
DRAWING INDEX
DRAWING NO.
DRAWING TITLE
E
REVISIONS
ABBREVIATIONS
F
DESIGNED BY
TBS
DRAWN BY
DJS
CHECKED BY
TBS
PROJECT NO.
12116
G
DATE
01/25/13
MISCELLANEOUS SYMBOLS
SHEET TITLE
MECHANICAL
LEGEND
TEMPERATURE CONTROLS
H
SHEET
M0.01
1
2
3
4
5
6
7
8
1
S
A
2
3
F
4
5
6
6
7
GENERAL NOTES
B
C
KEYNOTES
D
E
G
H
7
8
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2912 BEACON ST. COLORADO SPRINGS, CO 80907
5
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
4
C ONSULTING E NGINEERS
3
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
CHENDT
NGINEERING
E
C ORPORATION
2
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
1
8
REVISIONS
PENTHOUSE NEW WORK FLOOR PLAN
DESIGNED BY
TBS
DRAWN BY
DJS
CHECKED BY
TBS
PROJECT NO.
12116
DATE
01/25/13
SHEET TITLE
PENTHOUSE
MECHANICAL
NEW WORK
FLOOR PLAN
SHEET
M1.01
7
8
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2912 BEACON ST. COLORADO SPRINGS, CO 80907
6
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
5
C ONSULTING E NGINEERS
4
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
3
2
CHENDT
NGINEERING
E
C ORPORATION
1
S
A
B
GLYCOL FEEDER DETAIL
BACKFLOW PREVENTOR DETAIL
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
C
D
FLUID COOLER DETAIL
E
F
EXIST. 10H3
EXIST. BENT W16X40
NEW L4X4X1/4
EXIST. 12H3 (TO BE REMOVED)
DECK SPAN
END SUCTION PUMP DETAIL
REVISIONS
1
S1
DESIGNED BY
TBS
REMOVE
EXISTING DECK
LOCATE NEW C8 AS
REQUIRED TO ALLOW
FOR NEW DUCT
CLEARANCE
NEW L4X4X1/4
DECK SPAN
NEW 1 1/2"
METAL DECK
CHILLED & HOT WATER PIPING
SUPPORT HANGER DETAIL
EXIST. BENT W16X26
NEW 1 1/2"
METAL DECK
NEW C8X11.5
EXIST. W10X12
DRAWN BY
DJS
EXISTING ROOF DECK TO
REMAIN - ATTACH TO
CHECKED BY
PUDDLE WELDS PER
DECK SHEET WIDTH
TBS
EXIST.
W10X12
PROJECT NO.
12116
G
DATE
01/25/13
NEW L4X4X1/4 TO
SUPPORT NEW
DECK BEYOND
INSTALLATION SEQUENCE:
1. INSTALL NEW C8X11.5 BELOW EXISTING ROOF DECK. SHIM TIGHTLY TO
UNDERSIDE OF DECK AND ATTACH TO EXISTING W10 BEAMS EA. END W/
L3X3X1/4 CLIP ANGLES WELDED TO EA. MEMBER.
2. REMOVE EXISTING DECK TO EDGE OF NEW CHANNEL.
3. REMOVE EXISTING 12H3 JOIST.
4. INSTALL NEW L4X4L1/4 EDGE ANGLES.
5. INSTALL NEW 1 1/2", 20GA. DECK TO FORM NEW ROOF OPENING.
3/16
NEW C8X11.5 - PROVIDE
L3X3X1/4x0'-10" EA. END
FOR ATTACHMENT TO W10
BEAMS EA. END
1
SHEET TITLE
MECHANICAL
DETAILS
1"=1'-0"
S1
WELDS PER SHEET. IF MORE THAN ONE DECK SHEET IS REQUIRED
ATTACH DECK SIDE SEAMS W/ #10 TEK SCREWS AT 12" O.C.
STRUCTURAL DETAIL
H
SHEET
AIR SEPARATOR AND
EXPANSION TANK DETAIL
CONCRETE HOUSEKEEPING PAD DETAIL
1
2
3
4
5
6
7
M5.01
8
7
INSULATION SCHEDULE
FLUID COOLER SCHEDULE
TEMPERATURE
RANGE
A
8
MECHANICAL SYSTEMS TO BE INSULATED
PIPE OR DUCT
INSULATION
SIZE
MATERIAL
INSULATION
FORM
INSULATION
THICKNESS
VAPOR
BARRIER
REQUIRED
R-VALUE
(INCHES)
C-15
MARK
C-15
MANUFACTURER
REMARKS
PIPING SYSTEM
MODEL NO.
SERIAL NO.
OPERATING CONDITIONS
DUCT SYSTEM
EXISTING PIPING, DUCTWORK AND EQUIPMENT INSULATION
S
FLOW (GPM)
WPD (PSI)
COIL VOLUME (GAL)
REMARKS:
* PH. (719) 637-8850 * * FAX (719) 632-0300 *
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2912 BEACON ST. COLORADO SPRINGS, CO 80907
6
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
5
4
C ONSULTING E NGINEERS
3
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
2
CHENDT
NGINEERING
E
C ORPORATION
1
PROPYLENE GLYCOL (%)
FAN MOTOR
SIZE (HP)
AIRFLOW (CFM)
SPEED (RPM)
B
MOTOR ENCLOSURE
EXT. STATIC PRESS. (INWC.)
LOUVER SCHEDULE
MARK
MANUFACTURER
MODEL NO.
SERVICE
FRAME STYLE
BLADE TYPE
MATERIAL
FINISH
SITE ELEVATION (FT)
AIRFLOW (ACFM)
DEPTH (IN)
SIZE (W"xH")
FREE AREA VELOCITY (FPM)
FREE AREA (SF)
MAX. APD (INWC)
WATER PENETRATION (OZ/SF)
REMARKS
REMARKS:
C
PUMP MOTOR
EXPANSION TANK SCHEDULE
L-1
L-2
SIZE (HP)
C-7C
MARK
MANUFACTURER
MODEL NO.
TYPE
SYSTEM SERVED
MIN. FILL PRESSURE (PSIG)
MIN. TANK DESIGN PRESSURE (PSIG)
MAX. SYSTEM OPERATING PRESSURE (PSIG)
AVERAGE WATER TEMP. (F)
PRECHARGE PRESSURE (PSIG)
TANK VOLUME (GAL.)
ACCEPTANCE VOLUME (GAL)
DIMENSIONAL DATA
TANK DIAMETER (IN.)
TANK HEIGHT (IN.)
SHIPPING WEIGHT (LB)
OPERATING WEIGHT (LB)
REMARKS:
REMARKS:
C-7C
FLOW (GPM)
SPEED (RPM)
MOTOR ENCLOSURE
BASIN HEATER CAPACITY (KW)
ELECTRICAL CHARACTERISTICS
VOLTS
PHASE
HERTZ
FULL LOAD AMPS
DIMENSIONS
LENGTH (IN)
WIDTH (IN)
HEIGHT (IN)
INLET SIZE (IN)
OUTLET SIZE (IN)
DRAIN SIZE (IN)
OVERFLOW SIZE (IN)
MAKE-UP SIZE
DRY WEIGHT (LB)
OPERATING WEIGHT (LB)
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
REMARKS
REMARKS:
AIR SEPARATOR SCHEDULE
MARK
MANUFACTURER
MODEL NO.
FLOW (GPM)
D
C-7C
FLOW COEFFICIENT (CV)
WATER PRESSURE DROP (FT)
WATER VOLUME (GAL.)
EFFICIENCY
FREE AIR (%)
ENTRAINED AIR (%)
DISSOLVED AIR (%)
PIPE SIZE (IN.)
DRY WEIGHT (LB)
REMARKS:
REMARKS:
C-7C
GLYCOL FEEDER SCHEDULE
MARK
MANUFACTURER
MODEL NO.
SERVICE
MIXING TANK DATA:
MATERIAL
CAPACITY (GAL)
MIXER TYPE
MIXER MOTOR SIZE (HP)
PUMP DATA
FLOW (GPM)
HEAD (FT)
SPEED (RPM)
HORSEPOWER
CUT-IN PRESSURE SETTING (PSIG)
CUT-OUT PRESSURE SETTING (PSIG)
ELECTRICAL CHARACTERISTICS
VOLTS
PHASE
HERTZ
FULL LOAD AMPS
E
GF-1
PUMP SCHEDULE
C-4D1
MARK
LOCATION
SERVICE
PUMP DATA
MANUFACTURER
TYPE
MODEL
SIZE
SERIAL NO.
FLOW (GPM)
HEAD (FT)
SPEED (RPM)
EFFICIENCY (%)
IMPELLER SIZE (IN)
SUCTION SIZE (IN)
DISCHARGE SIZE (IN)
MOTOR DATA
MANUFACTURER
HORSEPOWER
FRAME SIZE
SPEED (RPM)
VOLTS
PHASE
HERTZ
FULL LOAD AMPS
EFFICIENCY (%)
POWER FACTOR (%)
SERVICE FACTOR
WEIGHT (LB)
REMARKS:
REMARKS:
REMARKS:
REMARKS:
F
G
C-4D1
C-4D2
C-4D2
REVISIONS
DESIGNED BY
TBS
DRAWN BY
DJS
CHECKED BY
TBS
PROJECT NO.
12116
DATE
01/25/13
SHEET TITLE
MECHANICAL
SCHEDULES
H
SHEET
M6.01
1
2
3
4
5
6
7
8
7
I/O SUMMARY TABLE
GENERAL
ABBREVIATIONS
DESIGNATION
S
COMMUNICATIONS FAILURE MOFE
NEW (N) EXISTING (E) POINT
POWER FAILURE MODE
TREND LOG
TIME EVENT LOG
STATUS SUMMARY LOG
ALARM SUMMARY LOG
ALL POINTS LOG
ALARM INSTRUCTION
LOGS
FLOW CONTROL
CONDUCTIVITY CONTROL
PRESSURE CONTROL
CHILLER DEMAND LIMIT
SETPOINT TEMPERATURE RESET
VENTILATION/RECIRCULATION
HUMIDITY CONTROL
ENTHALPY
ECONOMIZER
DAY/NIGHT SETBACK
TEMPERATURE CONTROL
EVENT
OPTIMUM START/STOP
APPLICATION PROGRAMS
SCHEDULED START/STOP
RUN TIME
LOW LIMIT
HIGH LIMIT
SAFETY SHUTDOWN
CURRENT
FEEDBACK POT.
CONDUCTIVITY
FLOW
PRESSURE
CARBON DIOXIDE
TEMPERATURE
HUMIDITY
PULSE
ANALOG
SMOKE DETECTOR
AUXILIARY CONTACT
STATUS CONTACT
DIGITAL
ALARMS
DIGITAL ANALOG
CONTACT CLOSURE
INPUT
THERMOSTAT
FLOW SWITCH
DIFFERENTIAL PRESSURE SWITCH
PRESSURE SWITCH
ELECTRIC-PNEUMATIC TRANSDUCER
POSITION ADJUSTMENT
CONTROL POINT ADJUSTMENT
4-20 MILLIAMP
OPEN/CLOSE
OFF/AUTO
CONTROL RELAY (LATCHING)
CONTROL RELAY (INSTANTANEOUS)
SYSTEM/POINT DESCRIPTION
GRAPHIC DISPLAY
QUANTITY REQUIRED
A
ABBREVIATIONS
SOFTWARE
HARDWARE
OUTPUT
DIGITAL
ANALOG
CURRENT SWITCH
PROJECT:
8
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2912 BEACON ST. COLORADO SPRINGS, CO 80907
6
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
5
4
C ONSULTING E NGINEERS
3
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
2
CHENDT
NGINEERING
E
C ORPORATION
1
REMARKS
PROCESS COOLING SYSTEM
B
C
GENERAL: THE PROCESS COOLING SYSTEM CONSISTS OF A FLUID COOLER, PROCESS
COOLING PUMPS, GLYCOL FEEDER AND CHEMICAL TREATMENT SYSTEM.
D
FLUID COOLER (C-15) FAN STATUS: THE VFD SHALL SEND AN ANALOG CURRENT SIGNAL TO
THE BAS FOR FAN STATUS. A FAILURE OF THE FAN AS DETERMINED BY THE ANALOG
CURRENT SIGNAL SHALL, THROUGH THE DDC CONTROLLER, ISSUE A STOP COMMAND AND
SIGNAL THE BAS OF A FAN FAILURE.
PROCESS COOLING WATER PUMP (C-4D1 & C-4D2) START/STOP CONTROL : THE PUMPS
SHALL HAVE A HAND-OFF-AUTO SWITCH IN THE VARIABLE FREQUENCY DRIVE. WHEN IN
PROCESS COOLING WATER PUMP (C-4D1 & C-4D2) SPEED CONTROL: ELECTRONIC ANALOG
DIFFERENTIAL PRESSURE TRANSMITTER LOCATED AT THE FAR END OF THE PROCESS
COOLING WATER DISTRIBUTION SYSTEM SHALL PROVIDE A DIFFERENTIAL PRESSURE
SIGNAL TO THE BAS. THE BAS SHALL IN TURN MODULATE THE SPEED OF THE VARIABLE
FREQUENCY DRIVE TO MAINTAIN THE DIFFERENTIAL PRESSURE SETPOINT OF 20' W.C.
(ADJUSTABLE).
INPUT/OUTPUT DESIGNATION
FLUID COOLER (C-15) BASIN MAKE-UP WATER CONTROL: A FOUR (4) PROBE CAPACITANCE
TYPE LEVEL CONTROLLER IN THE FLUID COOLER (FC-1) COLD WATER BASIN SHALL PROVIDE
DIGITAL INPUT SIGNALS TO THE BAS. THE BAS SHALL IN TURN CONTROL THE OPEN/CLOSED
STATUS OF THE NORMALLY CLOSED CONDENSER WATER MAKE-UP VALVE TO MAINTAIN
THE FLUID COOLER COLD WATER BASIN LEVEL AT SETPOINT.
ENABLE A STANDBY PUMP (C-4D1 OR C-4D2) IF AVAILABLE OTHERWISE DISABLE
THE FLUID COOLER (C-15) AND SIGNAL AN ALARM CONDITION.
FLUID COOLER INLET AND DISCHARGE AIR DAMPER CONTROL: AN ELECTRONIC ANALOG
TEMPERATURE SENSOR LOCATED IN THE PROCESS COOLING WATER SUPPLY LINE FROM
THE FLUID COOLER SHALL THROUGH THE DDC CONTROLLER, CONTROL THE OPERATION OF
THE OUTSIDE AIR AND DISCHARGE AIR DAMPERS. PROGRAM THE BAS TO MODULATE THE
DAMPERS FROM CLOSED TO OPEN AS THE PROCESS COOLING WATER SUPPLY
FLUID COOLER (C-15) HIGH AND LOW BASIN WATER ALARMS: A FOUR (4) PROBE
CAPACITANCE TYPE LEVEL CONTROLLER IN THE FLUID COOLER (FC-1) COLD WATER BASIN
SHALL PROVIDE DIGITAL INPUT SIGNALS TO THE BAS. THE BAS SHALL IN TURN SIGNAL A
HIGH WATER ALARM IF THE BASIN WATER LEVEL RISES TO THE HIGH PROBE AND A LOW
WATER ALARM IF THE BASIN WATER LEVEL FALLS BELOW THE LOW PROBE.
FLUID COOLER (C-15) PUMP CONTROL: AN ELECTRONIC ANALOG TEMPERATURE SENSOR
LOCATED IN THE PROCESS COOLING WATER SUPPLY LINE FROM THE FLUID COOLER SHALL
THROUGH THE DDC CONTROLLER, CONTROL THE OPERATION OF THE FLUID COOLER PUMP.
THE DDC CONTROLLER SHALL CYCLE THE FLUID COOLER PUMP ON/OFF TO MAINTAIN THE
PROCESS COOLING WATER SUPPLY SETPOINT TEMPERATURE. PROGRAM THE BAS TO
START THE PUMP WHEN THE PROCESS COOLING WATER SUPPLY TEMPERATURE RISES
F
ABBREVIATIONS
FLUID COOLER (C-15) BASIN WATER BLOWDOWN CONTROL VALVE CONTROL: ELECTRONIC
ANALOG CONDUCTIVITY SENSOR(S) IN THE FLUID COOLER OPEN LOOP WATER SYSTEM
SHALL PROVIDE AN ANALOG INPUT SIGNAL TO THE CONDUCTIVITY CONTROLLER. THE
CONDUCTIVITY CONTROLLER SHALL IN TURN OPEN/CLOSE THE CONDENSER WATER
BLOWDOWN CONTROL VALVES TO MAINTAIN THE CONDENSER WATER SYSTEM
CONDUCTIVITY SETPOINT OF 1,200 MOHS (ADJUSTABLE). THE CONDUCTIVITY CONTROLLER
SHALL PROVIDE AN ANALOG OUTPUT SIGNAL TO THE BAS CORRESPONDING TO
CONDUCTIVITY. THE BAS SHALL LOG THE CONDENSER WATER CONDUCTIVITY FOR
HISTORICAL DATA AND SIGNAL AN ALARM IF THE CONDUCTIVITY EXCEEDS 1,200 MOHS.
PROCESS COOLING WATER PUMP (C-4D1 & C-4D2) STATUS: THE VFD SHALL SEND AN
ANALOG CURRENT SIGNAL TO THE BAS FOR PUMP STATUS. A FAILURE OF THE PUMP AS
DETERMINED BY THE ANALOG CURRENT SIGNAL SHALL, THROUGH THE DDC CONTROLLER,
ISSUE A STOP COMMAND AND SIGNAL THE BAS OF A PUMP FAILURE. THE BAS SHALL IN
TURN ISSUE THE FOLLOWING COMMANDS:
1.
BAS/EMCS
FLUID COOLER (C-15) FAN SPEED CONTROL: ELECTRONIC ANALOG TEMPERATURE
SENSORS LOCATED IN THE PROCESS COOLING WATER SUPPLY LINE FROM THE FLUID
COOLER SHALL THROUGH THE DDC CONTROLLER, CONTROL THE OPERATION OF THE FLUID
COOLER FAN. THE DDC CONTROLLER SHALL MODULATE THE SPEED OF THE FLUID COOLER
FAN TO MAINTAIN THE PROCESS COOLING WATER SUPPLY SETPOINT TEMPERATURE AT
BY THE BAS. HARDWIRED INTERLOCKS SHALL SHUTDOWN PUMP IF THE MOTOR OVERLOAD
CONTACTS OPEN. PROGRAM THE BAS TO OPERATE ONE PROCESS COOLING WATER PUMP
CONTINUOUSLY WHEN COOLING IS ENABLED.
E
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
SEQUENCE OF OPERATION
REVISIONS
FLUID COOLER (C-15) OPEN LOOP WATER MAKE-UP MONITORING AND ALARM: THE WATER
METERS SHALL PROVIDE A PULSED DIGITAL INPUT SIGNAL TO THE BAS BASED ON MAKE-UP
WATER TOTALIZATION. THE BAS SHALL IN TURN LOG THE MAKE-UP WATER FOR
HISTORICAL DATA AND BILLING PURPOSES AND SIGNAL AN ALARM CONDITION IF THE
MAKE-UP WATER FLOW BECOMES CONTINUOUS OR EXCESSIVE AS DETERMINED BY
HISTORICAL DATA.
FLUID COOLER (C-15) PUMP STATUS: A FAILURE OF THE PUMP AS DETERMINED BY A
DIGITAL CURRENT SWITCH SHALL, THROUGH THE DDC CONTROLLER, ISSUE A STOP
COMMAND AND SIGNAL THE BAS OF A PUMP FAILURE.
CHEMICAL TREATMENT: A NEW CONDUCTIVITY CONTROLLER AND THREE CHEMICAL FEED
PUMPS SHALL BE PROVIDED BY THE OWNER FOR THE CHEMICAL TREATMENT OF THE OPEN
LOOP WATER SYSTEM.
DESIGNED BY
EQUIPMENT OVERRIDES: EQUIPMENT SHALL BE MANUALLY CONTROLLED THROUGH THEIR
RESPECTIVE HAND-OFF-AUTO SWITCHES AT THEIR RESPECTIVE MOTOR STARTERS.
DRAWN BY
TBS
FLUID COOLER (C-15) FAN START/STOP CONTROL : THE FLUID COOLER FAN SHALL HAVE A
HARDWIRED INTERLOCKS SHALL SHUTDOWN FAN IF THE MOTOR OVERLOAD OR VIBRATION
SWITCH CONTACTS OPEN. PROGRAM BAS TO CYCLE THE FLUID COOLER FAN ON/OFF IN
SEQUENCE WITH THE FLUID COOLER PUMP TO MAINTAIN THE PROCESS COOLING WATER
CHECKED BY
TBS
STOP COMMAND: A DDC CONTROLLER ISSUED STOP COMMAND SHALL:
DE-ENERGIZE THE MOTOR OR EQUIPMENT.
SIGNAL THE BAS OF AN OFF CONDITION.
WHEN THE OUTSIDE AIR AND DISCHARGE DAMPERS REACH THE FULLY OPEN POSITION AND
STOP THE FAN WHEN THE DAMPERS BEGIN TO CLOSE.
G
DJS
RUNTIME: INITIATE A RUNTIME CALCULATION UPON A START COMMAND FOR EACH PUMP
AND THE FLUID COOLER FAN. CALCULATE RUNTIME IN HOURS AND TOTALIZE THE HOURS
FOR EACH DAY, WEEK, MONTH, AND YEAR. INTERRUPT THE RUNTIME CALCULATION UPON
A STOP COMMAND.
PROJECT NO.
12116
DATE
01/25/13
SHEET TITLE
MECHANICAL
CONTROLS
H
SHEET
M7.01
1
2
3
4
5
6
7
8
D
E
1
S
A
2
3
4
5
EXISTING FLUID COOLER CONTROL SCHEMATIC
5
6
6
7
B
C
G
H
7
8
* PH. (719) 637-8850 * * FAX (719) 632-0300 *
sec@secengr.com
2912 BEACON ST. COLORADO SPRINGS, CO 80907
4
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
3
C ONSULTING E NGINEERS
CHENDT
NGINEERING
E
C ORPORATION
2
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
1
8
REVISIONS
F
DESIGNED BY
TBS
DRAWN BY
DJS
CHECKED BY
TBS
PROJECT NO.
12116
DATE
01/25/13
SHEET TITLE
MECHANICAL
CONTROLS
SHEET
NEW FLUID COOLER CONTROL SCHEMATIC
M7.02
D
E
1
2
S
3
F
4
5
6
6
7
GENERAL DEMOLITION NOTES
A
B
DEMOLITION KEYNOTES
C
G
H
7
8
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2912 BEACON ST. COLORADO SPRINGS, CO 80907
5
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933
4
C ONSULTING E NGINEERS
3
CHENDT
NGINEERING
E
C ORPORATION
2
ENGINEERING CENTER PROCESS
COOLING TOWER REPLACEMENT
UNIVERSITY OF COLORADO
AT COLORADO SPRINGS
1
8
REVISIONS
PENTHOUSE DEMOLITION FLOOR PLAN
DESIGNED BY
TBS
DRAWN BY
DJS
CHECKED BY
TBS
PROJECT NO.
12116
DATE
01/25/13
SHEET TITLE
PENTHOUSE
MECHANICAL
DEMOLITION
FLOOR PLAN
SHEET
MD1.01
8
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






 
















3.1











4.1

4.1









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

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

4
4


3.1


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

disclosure or construction
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

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F.1
Fax: (719) 633-3465
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F.1
use are prohibited by the
copyright law.
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7
Phone (719) 633-2637
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4
Engineers, Inc.
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5.2
5.2






7
7












8
8
MECH ROOM - ELECTRICAL DEMOLITION PLAN
0
2
4
MECH ROOM - ELECTRICAL NEW WORK PLAN
NORTH
8
0
2
4
1420 AUSTIN BLUFFS PARKWAY
COLORADO SPRINGS, COLORADO 80933





ENGINEERING CENTER
COOLING TOWER REPLACEMENT


UNIVERSITY OF COLORADO
AT COLORADO SPRINGS

NORTH
8
REVISIONS
SCALE: 1/4" = 1'-0"
GENERAL NOTES:
2013.004 Elec CD 01-25-13.dwg Jan 24, 2013 - 6:04pm























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








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



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


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
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
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
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

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


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


5
CHECKED BY
LMAK
PROJECT NO.
12116
DATE
01/25/13
SHEET TITLE
PENTHOUSE
MECHANICAL
NEW ELECTRICAL
WORK
For Owner Review


6
7
MSK
MSK




DESIGNED BY
DRAWN BY





Z:\2013\2013.004\

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
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
3



2





1
SCALE: 1/4" = 1'-0"
SHEET
E1.01
8