INDEX OF

DRAWINGS

PROJECT CONSULTANTS

NBP ENGINEERS, INC.

MACON, GEORGIA316 CORPORATE PARKWAY

NBP

ENGINEERS

CONSULTANTS

478-745-1691 www.nbpengineers.com

M0.0

SHEET NO. TITLE

M3.0

ABBREVIATIONS, LEGEND, SCHEDULES, & DETAILS - HVAC

M3.1

M4.1

LARGE SCALE - CTM BUILDING - MECHANICAL RM & CHILLER YARD - DEMOLITION & NEW WORK - HVAC

LARGE SCALE - ACL BUILDING - MECHANICAL ROOM - DEMOLITION & NEW WORK - HVAC

M4.2 ACL HW FLOW DIAGRAM - HVAC

CTM HW FLOW DIAGRAM - HVAC

FVSU PROJECT No. FVSUB-042023

2023-04-18 FOR CONSTRUCTION

Boiler Replacements

Gayles-Felton Academic Classroom & Lab Building (ACL) -

Computer Technology and Mathematics Classroom Building (CTM) &

FORT VALLEY STATE UNIVERSITY

P:\23010\23010m00.dgn

DATE PLOTTED

DGN FILE

18-APR-2023

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\23010\23010m00.dgn

AS SHOWN

WSH

LTF

WSH

23010

04.18.23

COA Expiration: 6.30.2024

COA#PEF000774

NBP Engineers, Inc.

B o il e r

R e p la c e m e n ts

G a y le s -F e lt o n A c a d e m ic C la s s ro o m L a b B u il d in g

A C

L

C o m p u te r T e c h n o lo g y a n d M a th e m a ti c s C la s s ro o m B u il d in g

C T

M

F

O R

T V

A L L E

Y S

T A

T E U

N

IV

E R

S

IT

Y

F V S

U P

R O J E

C T N o F

V S

U B -0

F O

R

C

N S T

R U

C T

IO

N

SUMMER WINTER

DESIGN CONDITIONS

OUTSIDE

INSIDE

A COMPRESSED AIR

AAV AUTOMATIC AIR VENT

AF AIR FOIL

-AFF ABOVE FINISHED FLOOR

AV ACID VENT

AVD AUTOMATIC VOLUME DAMPER

AW ACID WASTE

-AC ABOVE CEILING

AH- AIR HANDLING UNIT

BBD BOILER BLOW DOWN

BE BOTTOM ELEVATION

BOL BOTTOM OF LINE (UNINSULATED)

BOD BOTTOM OF DUCT

BP- BOOSTER PUMP

BTUH BRITISH THERMAL UNIT PER HOUR

-BF BELOW FLOOR

BFP BACK FLOW PREVENTOR

C CONDUIT

CC COOLING COIL

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CR CONDENSER WATER RETURN

CS CONDENSER WATER SUPPLY

CW DOMESTIC COLD WATER

CAB CABINET FAN

CF CENTRIFICAL FAN

CFM CUBIC FEET PER MINUTE

CFP CHEMICAL FEED PUMP

CFT CHEMICAL FEED TANK

CH CABINET HEATER

CHR CHILLER

CL CENTER LINE

CO CLEANOUT

CP CHILLER PUMP

CPHB CHROME PLATED HOSE BIBB

CT COOLING TOWER

CU COPPER

CV- CONVECTOR

Cv VALVE COEFFICIENT

D DRAIN

DDC DIRECT DIGITAL CONTROL

DHW DOMESTIC HOT WATER

DN DOWN

DP DIFFERENTIAL PRESSURE

DS DOWN SPOUT

DSO DOWN SPOUT OVER FLOW

DX DIRECT EXCHANGE

EAD EXHAUST AIR DAMPER

EAT ENTERING AIR TEMPERATURE

EDB ENTERING DRY BULB

EWB ENTERING WET BULB

ESP END SUCTION PUMP

ESP EXTERNAL STATIC PRESSURE

ELL ELBOW

ET EXPANSION TANK

EQT EQUIPMENT TRAP SET

EWT ENTERING WATER TEMPERATURE

EX EXPANSION TANK LINE

EXT EXTERNAL

FOB FLAT ON BOTTOM

FOT FLAT ON TOP

F&BP FACE & BYPASS

FC FAN COIL UNIT

BPD BYPASS DAMPER

EAL EXHAUST AIR LOUVER

ECH ELECTRIC CABINET HEATER

ABBREVIATIONS

FD FLOOR DRAIN

FF FOULING FACTOR

FF- FLY FAN

FF FINISHED FLOOR

FF FINAL FILTER

FFM FIRE FLOW METER

FLEX FLEXIBLE

FM FIRE MAIN

FMS FLOW METER STATION

FOF FUEL OIL FLOW

FOR FUEL OIL RETURN

FOV FUEL OIL VENT

FOP FUEL OIL PUMP

FP FIRE PUMP

FP- FAN POWERED

FPM FEET PER MINUTE

FPS FEET PER SECOND

FRT FLOW RATE TRANSMITTER

FT FEET

G LOW PRESSURE GAS

GA GAUGE

GPM GALLONS PER MINUTE

GT GREASE TRAP

GTH GRAND TOTAL HEAT

H HEIGHT

HC HEATING COIL

HB HOSE BIBB

HBT HORIZONTAL BLOW THROUGH

HD HUB DRAIN

HDT HORIZONTAL DRAW THROUGH

HP HORSEPOWER/HIGH PRESSURE

HPA HIGH PRESSURE AIR

HPG HIGH PRESSURE GAS

HPS HIGH PRESSURE STEAM

HPWS HEAT PUMP WATER SUPPLY

HPWR HEAT PUMP WATER RETURN

HSC HORIZONTAL SPLIT CASE

HWG HOT WATER GENERATOR

HWR HEATING WATER RETURN

HWS HEATING WATER SUPPLY

ILC IN-LINE CENTRIFICAL

IT INTERVAL TIMER

IN INCHES

INV INVERT

JB JUNCTION BOX

L LENGTH

LR LONG RADIUS

LAT LEAVING AIR TEMPERATURE

LCP LOCAL CONTROL PANEL

LDB LEAVING DRY BULB

LN LIQUID NITROGEN

LWB LEAVING WET BULB

LWT LEAVING WATER TEMPERATURE

LPS LOW PRESSURE STEAM

MAV MANUAL AIR VENT

MVD MANUAL VOLUME DAMPER

MAX MAXIMUM

MBH ONE THOUSAND BTUH PER HOUR

MCC MOTOR CONTROL CENTER

MIN MINIMUM

MH MAN HOLE

MP SUMP (MUD) PUMP

MPS MEDIUM PRESSURE STEAM

MPR MEDIUM PRESSURE RETURN

MTS MEDIUM TEMPERATURE SUPPLY

MTR MEDIUM TEMPERATURE RETURN

MUA MAKE-UP AIR

MUW MAKE-UP WATER

MZ MULTIZONE

NC NORMALLY CLOSED

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NTS NOT TO SCALE

OA OUTSIDE AIR

OAD OUTSIDE AIR DAMPER

ODT OUTDOOR TEMPERATURE

PC PUMP CONDENSATE

PD PRESSURE DROP

PRV PRESSURE REDUCING VALVE

PWF PROPELLER WALL FAN

R REFRIGERANT

RA RETURN AIR

RAD RETURN AIR DAMPER

RAS RELIEF AIR SUPPLY

RP RECIRCULATING PUMP

RHG REFRIGERANT HOT GAS

RL REFRIGERANT LIQUID

RS REFRIGERANT SUCTION

RD ROOF DRAIN

RV RELIEF VALVE

SR SHORT RADIUS

OAL OUTSIDE AIR LOUVER

SAN SANITARY SEWER

SC SILL COCK

SCD SMOKE DAMPER

SD STORM DRAIN

SD SMOKE DETECTOR

SF SQUARE FEET

SDO STORM DRAIN OVERFLOW

SHC SENSIBLE HEAT CAPACITY

SP STAND PIPE

SP SUMP PUMP

SPS STATIC PRESSURE SENSOR

STA STATION

TR TEMPERED WATER RETURN

UG UNDERGROUND

VAC VACUUM PIPING

VDT VERTICAL DRAW THROUGH

VTR VENT THROUGH ROOF

WB WET BULB

O2 OXYGEN

?F DEGREES FAHRENHEIT

?C DEGREES CENTIGRADE

WM WATER METER

WL WATER LINE

WH WATER HEATER

WG WATER GAUGE

W WIDTH

W WASTE

VT VERTICAL TURBINE

VFD VARIABLE FREQUENCY DRIVE

VB VACUUM BREAKER

VAV VARIABLE AIR VOLUME

V VENT

UC UNDERCUT (DOOR - 3/4")

V- VALVE

TOS TOP OF STRUCTURE

TB THRUST BLOCK

T TEMPERED WATER

STR STRAINER

SP STATIC PRESSURE

SP SPRINKLER PIPE

SG SPECIALTY GAS

EUH ELECTRIC UNIT HEATER

RECIRCULATING

DHR DOMESTIC HOT WATER

TRANSMITTER

DPT DIFFERENTIAL PRESSURE

PER MINUTE

SCIM STANDARD CUBIC INCHES

TEMPERATURE

SST SATURATED SUCTION

(UNINSULATED)

TE TOP ELEVATION

(TOWER) PUMP

TP CONDENSER WATER

FSD FIRE/SMOKE DAMPER

EA EXHAUST AIR

MA MIXED AIR

AE ADJUSTABLE AIR EXTRACTOR

RAO RETURN AIR OPENING

AD AREA DRAIN/ACCESS DOOR

75 F DB / 50% RH

95 F DB / 78 F WB

M0.0

SPS

SD

COMBINATION STARTER

STARTER

PIPE SLEEVE

CONCENTRIC REDUCER

PIPE ANCHOR

HVAC LEGEND

GATE VALVE WITH

3/4" HOSE END

BALANCE VALVE

THREADED & FLANGED

GLOBE VALVE

CHECK VALVE

3-WAY MIXING VALVE

GATE VALVE

BUTTERFLY VALVE

SOLENOID VALVE

CONTROL VALVE

PLAN VIEW

2-WAY MOTORIZED VALVE

RELIEF VALVE

FLANGED UNION

BRANCH OUT TOP

STRAINER

BRANCH OUT BOTTOM

ELBOW DOWN

ELBOW UP

TEE OUT TOP

BLIND FLANGE

PIPE CAP

AUTOMATIC AIR VENTAAV

FLEX. PIPE CONN.

BACKFLOW PREVENTER

THERMOMETER

TEE OUT BOTTOM

MANUAL AIR VENT

PIPE TEST PLUG

CHILLED WATER FLOW

HEATING WATER FLOW

COLD WATER DOMESTIC

NATURAL GAS

CONDENSER WATER FLOW

DRAIN

CHILLED WATER RETURN

HEATING WATER RETURN

HOT WATER DOMESTIC

G

D

DUCT SIZE FIRST DIMENSION

IS SIDE SHOWN

24\12

DOOR GRILLE

C.F.M.

REFERS TO DETAIL OR

PLAN ON SHEET M-1.THERMOSTAT

INTERVAL TIMER

T

I.T.

1\M-4

DUCT/PLENUM w/LINER

FIRE DAMPER

ELBOW WITH

TURNING VANES

FLEX. DUCT CONN.

TURNING VANES

ELBOW WITHOUT

ADJUSTABLE AIR

EXTRACTOR

INSULATED FLEX. DUCT

INSULATED FLEX. DUCT

c

ECCENTRIC REDUCER

HWS

HWR

CHS

CHR

CONDENSER WATER RETURN

CS

CR

STATIC PRESSURE SENSOR

SMOKE DETECTOR

POINT OF CONNECTION

DUCT SPLIT

THREADED & FLANGED

THREADED & FLANGED

UNION

GAUGE TAPPING

GAUGE WITH TAPPING

THREADED & FLANGED

THREADED & FLANGED

PIPE SOCKET WELL

FLOW INDICATOR BALANCER

M

T G THERMOSTAT w/GROUND

ANNULAR ELEMENT FLOW STATION

M

DAMPER - BLADE VIEW DAMPER - END VIEW

xx{K OR xx/xx}K ROUND OR FLAT OVAL DUCT (K)

DOUBLE WALL INSULATED

ROUND OR FLAT OVAL DUCTxx{ OR xx/xx}

72 F DB

20 F DB

MARK

MBH

INPUT

BOILER

MBH

OUTPUT

BOILER

PRESSURE

OPERATING

GPM

PHASE

VOLT/

EFF. %

MIN.

CONDENSING BOILER SCHEDULE

REMARKS

MARK SERVICE TYPE GPM

MAX. MIN.

EFF. %2

PUMP SCHEDULE

MANUFACTURERS

TACO

REMARKS

DYNAMIC

PATTERSONBELL & GOSSETTFT. H O

RPM

HP

HP-CTM-1, HP-CTM-2

HP-ACL-1, HP-ACL-2 HEATING WATER-ACL

HEATING WATER-CTM

VIL

VIL

1 15

7.5

64.6

61.6

3 x 3 x 1 1

3 x 3 x 9

3 x 3 x 1 1B

2 x 2 x 9.5C

3 x 3 x 1 1

2 x 2 x 9.5

BLR-ACL-1

BLR-CTM-1

96.0

96.2

1 15

120/1

120/1 OFCI

HANGER ROD - SEE SPECIFICATIONS

SECTION OF RIGID INSULATION

SPECIFIED INSULATION

PIPE

• ROUND BEARING PLATE

PLATE WASHER

CUT ROD ABOVE ANGLE LEG

1" MIN.

TRAPEZE HANGER

LONG LEG VERTICAL

SEE SPECIFICATIONS

DOUBLE HEX NUTS

TRAPEZE PIPE HANGER

BACKFLOW PREVENTER

1"1"

MAKE - UP WATER STATION

GAUGE COCK

ƒ"

PRESSURE REDUCING

VALVE. SET AT

1"

AIR GAP DRAIN

FITTING

1" ROUTE TO WALL, DOWN TO FLOOR, AND ALONG FLOOR

TO FLOOR DRAIN. SECURE TO FLOOR WITH STRAP TYPE

CLAMPS SAME MATERIAL AS PIPE.

PSI.

GAUGE

GATE VALVE

GATE VALVE

TO FILL POINT

OF SYSTEM

BALL VALVE

QUICK FILL

CONNECTION

TO DOMESTIC COLD

TEST PLUG

GATE VALVE

STRAINER

BALANCE VALVE

CHECK VALVE

PIPES SUPPORT

PRESSURE GAUGE

GAUGE COCK

VERTICAL IN-LINE PUMP DETAIL

VERTICAL INLINE PUMP

ƒ" GATE VALVE W/

HOSE END ADAPTER (TYPICAL)

ƒ" GATE VALVE W/

HOSE END ADAPTER (TYPICAL)

NOT TO SCALE

WATER SUPPLY (DCW)

NOT TO SCALE

NOT TO SCALE

& DETAILS - HVAC

SCHEDULES,

LEGENDS,

ABBREVIATIONS,

P:\23010\23010m30.dgn

DGN FILE

18-APR-2023

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\23010\23010m30.dgn

AS SHOWN

WSH

LTF

WSH

23010

04.18.23

COA Expiration: 6.30.2024

COA#PEF000774

NBP Engineers, Inc.

B o il e r

R e p la c e m e n ts

G a y le s -F e lt o n A c a d e m ic C la s s ro o m L a b B u il d in g

A C

L

C o m p u te r T e c h n o lo g y a n d M a th e m a ti c s C la s s ro o m B u il d in g

C T

M

F

O R

T V

A L L E

Y S

T A

T E U

N

IV

E R

S

IT

Y

F V S

U P

R O J E

C T N o F

V S

U B -0

F

N S T

R U

C T

IO

N

STAIR 1

GATE

T

GEN

G

F

STAIR 1

GATE

T

GEN

G

F

COIL

COOLING

FAN/

46\24}

37\24}

COIL

COOLING

FAN/

30/48

72/24

AIR LOUVER

144/96 OUTDOOR

CHS

CHR

C H

R C

H S

HWR

HWS

TO AH-2

3" RUNOUT

FOT

P R

E H

E A

T

IL

FD

R

F L

F

IL

T E

R

P R

E H

E

IL

A C

C E S

E

C T

IO

N

A/P

FD FD

3"

4"

3" 1‚"

48/30

60/30

1"

2•" 1‚"

F L

T E

R

ACCESS SECTION

SUPPORTS

EXISTING CONCRETE

CT-1

C S

C R

6"

6"

CR

CS

COOLING TOWER

EXISTING

M U

W

AP

AP

ACP-2

ACP-1

AH-2

AH-1

C T V

F D

PANELS FOR AHU'S

EXISTING CONTROL

AIR COMPRESSOR

EXISTING CONTROL

REFRIGERATED DRYER

EXISTING

6"

FEED SYSTEM

EXISTING CHEMICAL

EXISTING MOTOR CONTROL CENTER

EXISTING ELECTRIC WATER HEATER

PLUMBING BOARD

EXISTING

EXISTING

EXISTING

EXISTING CONC. PAD

48/30 RA DUCT

EXISTING

FD

ACP

VFD

VFD

CP-1

CP-2

6"

6"

6"CS

6"CR

CHR-1

INLINE AIR PURGER

EF-2

ABOVE DOOR TO REMAIN

EXISTING 36/24 LOUVER

SCREENED OPENING

TERMINATE AT 0'-12" AFF; PROVIDE

EXTEND 20/20 EXHAUST DUCT DN;

INTERLOCK w/EF-2

24"x24" AVD;

MONITOR

REFRIGERANT

EXISTING

20/20

EXPANSION TANK

EXISTING CHW

TP-1

EXISTING

M3.0

COIL

COOLING

FAN/

46\24}

37\24}

COIL

COOLING

FAN/

30/48

72/24

AIR LOUVER

144/96 OUTDOOR

CHS

CHR

C H

R C

H S

HWR

HWS

TO AH-2

3" RUNOUT

FOT

P R

E H

E

IL

FD

R

F L

T E

R

P R

E H

E

IL

A C

C E

C T

IO

N

A/P

FD FD

3"

4"

3" 1‚"

48/30

60/30

1"

2•" 1‚"

F L

T E

R

ACCESS SECTION

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

SCALE:

= 1'-0

4 0 2 4 8

SUPPORTS

EXISTING CONCRETE

CT-1

C S

C R

6"

6"

TO DESIGN FLOW

SET BALANCER

CR

CS

COOLING TOWER

EXISTING

TO CONTROL VALVE

PNEUMATIC CONTROL TUBING

VALVE ASSEMBLY RECONNECT

REUSE EXISTING BYPASS

M U

W

VALVE

CHECK

AP

AP

ACP-2

ACP-1

AH-2

AH-1

C T V

F D

HP-1

HP-2PANELS FOR AHU'S

EXISTING CONTROL

AIR COMPRESSOR

EXISTING CONTROL

REFRIGERATED DRYER

EXISTING

6"

FEED SYSTEM

EXISTING CHEMICAL

EXISTING MOTOR CONTROL CENTER

EXISTING ELECTRIC WATER HEATER

PLUMBING BOARD

EXISTING

EXISTING

EXISTING

EXISTING CONC. PAD

48/30 RA DUCT

EXISTING

FD

SCALE:

= 1'-0

4 0 2 4 8

ACP

VFD

VFD

CP-1

CP-2

6"

6"

6"CS

6"CR

CHR-1

INLINE AIR PURGER

EF-2

ABOVE DOOR TO REMAIN

EXISTING 36/24 LOUVER

SCREENED OPENING

TERMINATE AT 0'-12" AFF; PROVIDE

EXTEND 20/20 EXHAUST DUCT DN;

INTERLOCK w/EF-2

24"x24" AVD;

MONITOR

REFRIGERANT

EXISTING

20/20

EXPANSION TANK

EXISTING CHW

TP-1

EXISTING

CONCRETE PAD TO REMAIN

REMOVE EXISTING BLR-1;

MECHANICAL ROOM - DEMOLITION - HVAC

LARGE SCALE - CTM BUILDING -

HVAC

& CHILLER YARD -

MECHANICAL ROOM

CTM BUILDING -

LARGE SCALE -

MECHANICAL ROOM - NEW WORK - HVAC

LARGE SCALE - CTM BUILDING -

12"{ BOILER FLUE

REMOVE EXISTING

HW EXPANSION TANK

REMOVE EXISTING

REMOVE EXISTING AIR PURGER

DISCONNECT FOR BOILER

REMOVE EXISTING LOCKABLE

CHEMICAL FEED PUMP

EMOVE EXISTING

NEW ACP

NEW HP-CTM-1 VFD

NEW HP-CTM-2 VFD

AND SCREENED OPENING

AIR DUCT WITH DOWN ELBOW

TERMINATE COMBUSTION

M B

U S

T

IO

N

IR

D U

C T

8"{ FLUE

TANGENTIAL AIR SEPARATOR

XT NEW HW EXPANSION TANK

CHEMICAL FEEDER

NEW HW BYPASS

BLR-CTM-1

3"

H W

R

HWS

3"

3"

3"

3"

3"

H P

C T

M

H P

C T

M

NOTES:(THIS SHEET ONLY)

BOILER. REMOVE EXISTING CONDUCTORS. EXISTING CIRCUIT BREAKER CAN BE REUSED.

REMOVE ALL ELECTRICAL ASSOCIATED WITH BOILER BEING REMOVED. EXISTING CONDUIT CAN BE REUSED TO SERVE NEW 1

EXISTING PANEL LM.5

AWG COPPER CONDUCTORS. MAKE ALL FINAL CONNECTIONS TO NEW PUMP.

PUMP SHALL BE WIRED THROUGH NEW VFD WHICH SHALL BE INSTALLED ON WALL IN LOCATION SHOWN. PROVIDE NEW 4#12

BACK TO EXISTING PANEL LM LOCATED AS SHOWN BY NOTE 5. MAKE ALL FINAL CONNECTIONS TO NEW BOILER.

PROVIDE NEW LOCKABLE 30A/3P NON-FUSED DISCONNECT FOR NEW BOILER. PROVIDE NEW 4#12 AWG COPPER CONDUCTORS

TERMINATE ON EXISTING DATA PATCH PANEL.

A CATEGORY 6 PLENUM RATED CABLE DATA DROP FOR NEW CONTROL PANEL. ROUTE CABLE BACK TO BUILDING MDF AND

TO EXISTING 208Y/120 VOLT PANEL LM. PROVIDE A NEW 20A/1P CIRCUIT BREAKER MATCHING PANEL AIC RATING. PROVIDE

PROVIDE NEW 20 AMP, 120 VOLT CIRCUIT FOR NEW CONTROL PANEL. ROUTE #12 AWG COPPER IN • INCH CONDUIT BACK 6

CENTER. REPLACE WITH NEW CIRCUIT BREAKER ONLY BUCKET WITH 20A/3P CIRCUIT BREAKER.

TO SERVE NEW PUMP. REMOVE EXISTING CONDUCTORS. REMOVE EXISTING STARTER BUCKET FROM MOTOR CONTROL

REMOVE ALL ELECTRICAL ASSOCIATED WITH HEATING WATER PUMP BEING REMOVED. EXISTING CONDUIT CAN BE REUSED

OF 2" PIPING BEFORE CONNECTING TO NEW BOILER.

BOILER. EXISTING REGULATOR IS TO REMAIN. ADJUST PIPING DOWNSTREAM FROM REGULATOR TO PROVIDE A MINIMUM 10 FEET

EXISTING BOILER IS SERVED BY A DEDICATED REGULATOR IN THE MECHANICAL ROOM. DISCONNECT GAS PIPING TO EXISTING

6"CHWR

6"CHWS

6"HWS

6"CHWR

8"

B-1

8"{

EXISTING PLUMBING/FIRE PROTECTION

1 ‚" MAKE-UP TO HHW & CHW

OA LOUVER

EXISTING 90"x18"

EXISTING

P-PCHW-1

P-PCHW-1

WATER PUMP STARTER

EXISTING CHILLED

8" CWR TO COOLING TOWER

EXISTING 2" MAKE-UP LINE

P-COND-1

EXISTING

WATER PUMP STARTER

EXISTING CONDENSER

SCALE:

= 1'-0

4 0 2 4 8

SCALE:

= 1'-0

4 0 2 4 8

M3.1

6" 6"

6"

TOWER MAKE-UP DN

EXISTING 2" COOLING

TO REMAIN

EXISTING ACP

STARTER

WATER PUMP

EXISTING CHILLED

6" 8"

8"

EXISTING TO REMAIN

DEMOLITION

NEW WORK

POINT OF CONNECTION

LINE LEGEND

DAMPER

BACKDRAFT

DAMPER

BACKDRAFT

TERMINATION

SCREEN OPENING AT

DUCT 0'-12" AFF; PROVIDE

24/24 DN; TERMINATE

EXISTING CHR-1

MONITOR

REFRIGERANT

EXISTING

F-MRE-1B

EXISTING

12/12

24/24 24/24

NOTES:(THIS SHEET ONLY)

NEW WORK - HVAC

DEMOLITION &

MECHANICAL ROOM -

ACL BUILDING -

LARGE SCALE -

MECHANICAL ROOM - NEW WORK - HVAC

LARGE SCALE - ACL BUILDING -

MECHANICAL ROOM - DEMOLITION - HVAC

LARGE SCALE - ACL BUILDING -

COMBUSTION AIR INTAKE

REMOVE EXISTING 8"{ BOILER

BOILER VENT TERMINAL

REMOVE EXISTING HORIZONTAL

2 REMOVE EXISTING COMBUSTION AIR DUCT.

REMOVE EXISTING

REMOVE EXISTING BOILER B-1 AND EXISTING P-B-1.

3 EXISTING WALL OPENING TO BE REUSED.

VFD HP-ACL-1

VFD HP-ACL-2

ACP

CHEMICAL FEEDER

NEW BYPASS

L

U E

10"{ COMBUSTION DUCT

WALL FLUE TERMINATION5

TANGENTIAL AIR SEPARATOR.

BOILER. REMOVE EXISTING CONDUCTORS. EXISTING CIRCUIT BREAKER CAN BE REUSED.

REMOVE ALL ELECTRICAL ASSOCIATED WITH BOILER BEING REMOVED. EXISTING CONDUIT MAY BE REUSED TO SERVE NEW 6

BACK TO EXISTING PANEL L1A1 LOCATED AS INDICATED BY NOTE 10. MAKE ALL FINAL CONNECTIONS TO NEW BOILER.

PROVIDE NEW LOCKABLE 30A/3P NON-FUSED DISCONNECT FOR NEW BOILER. PROVIDE NEW 4#12 AWG COPPER CONDUCTORS

EAST OF THIS MECHANICAL ROOM.

EXISTING PANELS L1A1 AND M1A1 ARE LOCATED IN ELECTRICAL ROOM 112B WHICH IS LOCATED APPROXIMATELY 75 FT PLAN

AND TERMINATE ON EXISTING DATA PATCH PANEL.

A CATEGORY 6 PLENUM RATED CABLE DATA DROP FOR NEW CONTROL PANEL. ROUTE CABLE BACK TO BUILDING HUB ROOM

TO EXISTING 208Y/120 VOLT PANEL L1A1. PROVIDE A NEW 20A/1P CIRCUIT BREAKER MATCHING PANEL AIC RATING. PROVIDE

PROVIDE NEW 20 AMP, 120 VOLT CIRCUIT FOR NEW CONTROL PANEL. ROUTE #12 AWG COPPER IN 1/2 INCH CONDUIT BACK 11

CIRCUIT BREAKER TO SERVE THE SECOND NEW PUMP. MATCH PANEL AIC RATING.

PANEL M1A1. REPLACE WITH NEW 25A/3P CIRCUIT BREAKER MATCHING PANEL AIC RATING. PROVIDE A SECOND 25A/3P

TO SERVE ONE OF THE NEW PUMPS. REMOVE EXISTING CONDUCTORS. REMOVE EXISTING 60A/3P CIRCUIT BREAKER FROM

REMOVE ALL ELECTRICAL ASSOCIATED WITH HEATING WATER PUMP BEING REMOVED. EXISTING CONDUIT CAN BE REUSED

30A/3P NON-FUSED DISCONNECT ON THE LINE SIDE OF EACH NEW VFD TO SERVE AS THE LOCAL DISCONNECTING MEANS.

PROVIDE NEW 3/4 INCH CONDUIT FOR THE SECOND PUMP. MAKE ALL FINAL CONNECTIONS TO NEW PUMPS. PROVIDE A LOCAL

AWG COPPER CONDUCTORS FOR EACH PUMP. ONE PUMP CAN REUSE THE EXISTING CONDUIT FEEDING THE PUMP BEING REMOVED.

PUMP SHALL BE WIRED THROUGH NEW VFD WHICH SHALL BE INSTALLED ON WALL IN LOCATION SHOWN. PROVIDE NEW 4#10

TERMINATE COMBUSTION AIR DUCT WITH ELBOW DOWN AND SCREENED OPENING.

BOILER AND RECONNECT GAS TO NEW BOILER.

EXISTING BOILER HAS A DEDICATED GAS REGULATOR AND IS SERVED BY A 3" PIPE. DISCONNECT GAS PIPING FROM EXISTING

HW PUMP STARTER

REMOVE EXISTING

6"HWR

TREATMENT TO REMAIN

EXISTING CT CHEMICAL

REMOVE EXISTING HW EXPANSION TANK

EXISTING HW EXPANSION TANK TO REMAIN

EXISTING

REMOVE

HWR

HWS

STACKED

HP-ACL-2

HP-ACL-1 &

1 1

BLR-ACL-1

EXISTING

F-MRE-1A

XT

6"

TANK

EXPANSION

NEW HW

HWR

HWS

MUW

PAD

CONCRETE

TO DCW

EXTEND

6"

6"

6"

10 10.5

E

E.3

E.7

F.2

F

P:\23010\23010m31_ACL.dgn

DATE PLOTTED

DGN FILE

18-APR-2023

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\23010\23010m31_ACL.dgn

AS SHOWN

WSH

LTF

WSH

23010

04.18.23

COA Expiration: 6.30.2024

COA#PEF000774

NBP Engineers, Inc.

B o il e r

R e p la c e m e n ts

G a y le s -F e lt o n A c a d e m ic C la s s ro o m L a b B u il d in g

A C

L

C o m p u te r T e c h n o lo g y a n d M a th e m a ti c s C la s s ro o m B u il d in g

C T

M

F

O R

T V

A L L E

Y S

T A

T E U

N

IV

E R

S

IT

Y

F V S

U P

R O J E

C T N o F

V S

U B -0

F

N S T

R U

C T

IO

N

10 10.5

E

E.3

E.7

F.2

F

6"CHWR

6"CHWS

6"HWS

6"CHWR

8"

8"{

EXISTING PLUMBING/FIRE PROTECTION

1 ‚" MAKE-UP TO HHW & CHW

OA LOUVER

EXISTING 90"x18"

EXISTING

P-PCHW-1

WATER PUMP STARTER

EXISTING CHILLED

8" CWR TO COOLING TOWER

EXISTING 2" MAKE-UP LINE

P-COND-1

EXISTING

WATER PUMP STARTER

EXISTING CONDENSER

6" 6"

6"

TOWER MAKE-UP DN

EXISTING 2" COOLING

TO REMAIN

EXISTING ACP

STARTER

WATER PUMP

EXISTING CHILLED

6" 8"

8"

DAMPER

BACKDRAFT

TERMINATION

SCREEN OPENING AT

DUCT 0'-12" AFF; PROVIDE

24/24 DN; TERMINATE

F-MRE-1B

EXISTING

12/12

24/24 24/24

6"HWR

TREATMENT TO REMAIN

EXISTING CT CHEMICAL

EXISTING

F-MRE-1A

P:\23010\23010m41.dgn

DGN FILE

18-APR-2023

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\23010\23010m41.dgn

AS SHOWN

WSH

LTF

WSH

23010

04.18.23

COA Expiration: 6.30.2024

COA#PEF000774

NBP Engineers, Inc.

B o il e r

R e p la c e m e n ts

G a y le s -F e lt o n A c a d e m ic C la s s ro o m L a b B u il d in g

A C

L

C o m p u te r T e c h n o lo g y a n d M a th e m a ti c s C la s s ro o m B u il d in g

C T

M

F

O R

T V

A L L E

Y S

T A

T E U

N

IV

E R

S

IT

Y

F V S

U P

R O J E

C T N o F

V S

U B -0

F

N S T

R U

C T

IO

N

M4.1

NOT TO SCALE

VFD

VSD

VFD

VSD

TT

TT

F.M.

TT

DP

AI

AI

AI

AI

FM

AI

AI DI AO DO

AI DI AO DO

VLV

AI AO

3"

3"

3"

3"

3"

3" 3"

3"

3"

3"

SOFTWAREINPUTSOUTPUTS

ACP

DDC PANEL

INPUT/OUTPUT

SUMMARIES

NOTES:

1. FAILURE MODES:

2. WHERE FAILURE MODE IS INDICATED, THE INDICATED POSITION SHALL OCCUR ON INTERRUPTION OF

ELECTRIC POWER TO THE DDC PANEL.

L - LAST COMMAND

O - OPEN OR ON

C - CLOSE OR OFF

TAG

LOW WATER LEVEL

POINT DESCRIPTION

BLR-1 BOILER

TT-1

TT-2

HWR - (SYSTEM)

HWS - (SYSTEM)

HEATING SYSTEM PUMP-VFD CONTROL

HEATING SYSTEM PUMP-VFD CONTROL

DIFFERENTIAL PRESSURE SENSOR-BUILDING LOOP

FM-1 HEATING WATER FLOW METER

BYPASS VALVE

HP-1

HP-2

BOILER PLANT SYSTEM

DIGITAL ANALOG DIGITAL ANALOG ALARM DDC ENERGY MGMT.LOGS

S Y

S T

M

G

A P

H

IC

IS

P L

A Y

S T

A R

T

S T

O P

E N

A B

L E

D

IS

A B

L E

O P

E N

C L

O S

E

S T

A R

T

S T

P

K E

U P

S E

T P

O

IN

J

U S

T

D

N T

R O

L

D

IF

F E

R E

N T

IA

L

P

R E S

S U

R E

P R

E S

S U

R E

S

W

IT

C H

A U

X

IL

IA

Y

N T

A C

T

A L

A

N T

A C

T

T E

M P

E R

A T

U R

E

H

IG

H

L

W

IM

IT

R

T A

L

IZ

A T

IO

N

P R

O P

O R

T

IO

N A

L

P R

O P

IN

T E

G R

A L

T

IM

E

S

C H

E D

U L

E

S

S

O P

T

IM

A R

T

S T

O P

D A

Y

N

IG

T B

A C

K

D E

M A

IT

C Y

C L

E

R E S

T

IM

IZ

A T

IO

N

E C

O N

O M

IZ

E R

N O

T E S

C U

R R

E

L A

Y

S P

E E

D

IN

D

IC

A T

IO

N

S P

E

N T

R O

L

P O

S

IT

IO

N

IN

D

IC

A T

IO

N

O P

E R

A T

A T

U S

D

IF

F

P

R E S

S U

R E

K W

P R

E S

S U

R E

W A

T

O W

S T

E

O W

S T

A T

U S

D R

IV

E

S

T A

T U

S

T R

E

G

F A

IL

U

D E (S

T E S

A

N D

L

O

O

TEMPORARY BOILER

BLIND FLANGE FOR

3"

3"3"3"

TEMPORARY BOILER

BLIND FLANGE FOR

HWS

HWR HWR

HWS

BLR-1

NEW

BOILER

CONTROL

DRAIN w/HOSE END

CONNECTION (TYP) CONCRETE PAD

GAUGE

PRESSURE

AIR RELEASE TANK

ROUTE TO

FLOOR DRAIN

INITIAL FILL PRESSURE. 18 GAL.

EXPANSION TANK, SET 25 PSIG

MIN. ACCEPTANCE VOLUME.

111 GAL. MIN. TANK VOLUME

BLADDER

PURGE

VALVE

CHEMICAL FEED TANK

NEW HP-2

NEW HP-1

1"

1"

PUMP GAUGE (TYP)

1" TO DOMESTIC

WATER

MAKE-UP WATER STATION

ROUTE TO DRAIN

A.A.V.

BYPASS VALVE

CV= 15.0

TO HEATING

EQUIPMENT

COILS

TO HEATING

EQUIPMENT

COILS

VLV-1

DP-1

CTM

3"

3"

CTM HW FLOW DIAGRAM - HVAC

HVAC

FLOW DIAGRAM -

CTM HW

P:\23010\23010m42.dgn

DGN FILE

18-APR-2023

SEAL

SCALE:

FILE PATH:

SHEET NUMBER:

316 CORPORATE PARKWAY

NBP Engineers, Inc.

MACON, GEORGIA 31210

NBP

ENGINEERS

478-745-1691 www.nbpengineers.com

No. REVISIONS/SUBMISSIONS DATE

DRAWN:

CHECKED:

DESIGNED:

DATE:

PROJECT NUMBER:

P R

O J E

C T

T

IT

L E

SHEET TITLE:

CONSULTANTS

THIS DRAWING IS THE PROPERTY OF THE

ENGINEER AND MAY NOT BE REPRODUCED

OR USED IN WHOLE OR IN PART

WITHOUT HIS WRITTEN PERMISSION. IT IS

TO BE USED FOR THE PROJECT

SPECIFICALLY IDENTIFIED HEREIN AND TO

BE RETURNED UPON REQUEST.

P:\23010\23010m42.dgn

AS SHOWN

WSH

LTF

WSH

23010

04.18.23

COA Expiration: 6.30.2024

COA#PEF000774

NBP Engineers, Inc.

B o il e r

R e p la c e m e n ts

G a y le s -F e lt o n A c a d e m ic C la s s ro o m L a b B u il d in g

A C

L

C o m p u te r T e c h n o lo g y a n d M a th e m a ti c s C la s s ro o m B u il d in g

C T

M

F

O R

T V

A L L E

Y S

T A

T E U

N

IV

E R

S

IT

Y

F V S

U P

R O J E

C T N o F

V S

U B -0

F

N S T

R U

C T

IO

N

M4.2

NOT TO SCALE

VFD

VSD

VFD

VSD

TT

TT

F.M.

TT

DP

AI

AI

AI

AI

FM

AI

AI DI AO DO

AI DI AO DO

VLV

AI AO

6"

6"

6"

6"

6"

6" 6"

6"

6"

6"

SOFTWAREINPUTSOUTPUTS

ACP

DDC PANEL

INPUT/OUTPUT

SUMMARIES

NOTES:

1. FAILURE MODES:

2. WHERE FAILURE MODE IS INDICATED, THE INDICATED POSITION SHALL OCCUR ON INTERRUPTION OF

ELECTRIC POWER TO THE DDC PANEL.

L - LAST COMMAND

O - OPEN OR ON

C - CLOSE OR OFF

TAG

LOW WATER LEVEL

POINT DESCRIPTION

BLR-1 BOILER

TT-1

TT-2

HWR - (SYSTEM)

HWS - (SYSTEM)

HEATING SYSTEM PUMP-VFD CONTROL

HEATING SYSTEM PUMP-VFD CONTROL

DIFFERENTIAL PRESSURE SENSOR-BUILDING LOOP

FM-1 HEATING WATER FLOW METER

BYPASS VALVE

HP-1

HP-2

BOILER PLANT SYSTEM

DIGITAL ANALOG DIGITAL ANALOG ALARM DDC ENERGY MGMT.LOGS

S Y

S T

A P

IC

IS

P L

A Y

S T

A R

T

S T

O P

E N

A B

L E

D

IS

A B

L E

O P

E N

C L

O S

E

S T

A R

T

S T

K E

U P

S E

T P

O

J

U S

T

D

N T

R O

L

D

IF

F E

R E

N T

IA

L

P

R E S

S U

R E

P R

E S

S U

R E

S

W

IT

C H

A U

X

IL

IA

Y

N T

A C

T

A L

A

N T

A C

T

T E

M P

E R

A T

U R

E

H

IG

H

L

W

IT

R

T A

L

IZ

A T

IO

N

P R

O P

O R

T

IO

N A

L

P R

O P

IN

T E

G R

A L

T

IM

E

S

C H

E D

U L

E

S

S

O P

T

IM

A R

T

S T

O P

D A

Y

N

IG

T B

A C

K

D E

M A

IT

C Y

C L

E

R E S

T

IM

IZ

A T

IO

N

E C

O N

O M

IZ

E R

N O

T E S

C U

R R

E

L A

Y

S P

E E

D

IN

D

IC

A T

IO

N

S P

E

N T

R O

L

P O

S

IT

IO

N

IN

D

IC

A T

IO

N

O P

E R

A T

A T

U S

D

IF

F

P

R E S

S U

R E

K W

P R

E S

S U

R E

W A

T

O W

S T

E

O W

S T

A T

U S

D R

IV

E

S

T A

T U

S

T R

E

G

F A

IL

U

D E (S

T E S

A

N D

L

O

O

TEMPORARY BOILER

BLIND FLANGE FOR

6"

6"6"6"

TEMPORARY BOILER

BLIND FLANGE FOR

HWS

HWR HWR

HWS

BLR-1

NEW

BOILER

CONTROL

DRAIN w/HOSE END

CONNECTION (TYP) CONCRETE PAD

GAUGE

PRESSURE

AIR RELEASE TANK

ROUTE TO

FLOOR DRAIN

INITIAL FILL PRESSURE. 18 GAL.

EXPANSION TANK, SET 25 PSIG

MIN. ACCEPTANCE VOLUME.

111 GAL. MIN. TANK VOLUME

BLADDER

PURGE

VALVE

CHEMICAL FEED TANK

NEW HP-2

NEW HP-1

1"

1"

PUMP GAUGE (TYP)

1" TO DOMESTIC

WATER

MAKE-UP WATER STATION

ROUTE TO DRAIN

A.A.V.

BYPASS VALVE

CV= 15.0

TO HEATING

EQUIPMENT

COILS

TO HEATING

EQUIPMENT

COILS

VLV-1

DP-1

ACL

6"

6"

ACL HW FLOW DIAGRAM - HVAC

HVAC

FLOW DIAGRAM -

ACL HW