Appendix_C_-_Mechanical_Rm_and_Cooling_Tower_2.pdf

C

B

A

CHP-1 CHP-2 HWP-1 HWP-2

L

6 >-==:::r-7 1+--i----iHHWS -

3:: ;;:

®�c:::a-4.:::1::c---------1.f

ENLARGED MECHANICAL ROOM PLAN

SCALE: 3/16" = 1' - O"

NOTES INDICATED BY "0"

(D ROUTE FLUE THROUGH ROOF TO FACTORY SUPPLIED ROOF CAP. SEAL ROOF

PENETRATION WEATHER-TIGHT.

@ INSTALL 2EA 12"X24" CA DUCTS AT THIS LOCATION. TERMINATE ONE DUCT 12"

AFF AND TERMINATE THE OTHER DUCT 12" BFC. ROUTE DUCTS THROUGH

ROOF TO INTAKE HOOD. SEAL ROOF PENETRATION WEATHER-TIGHT.

@ CONNECT NEW CHILLED WATER RETURN TO EXISTING CHILLER.

© CONNECT NEW CHILLED WATER SUPPLY TO EXISTING CHILLER.

@ ROUTE CHILLED WATER LINES UP INTO CEILING SPACE FOR AIR HANDLING

UNITS. SEE SHEET M1 .2 FOR CONTINUATION.

@ HW PIPING TO/FROM SOLAR WATER HEATING SYSTEM.

(J) CHW PIPING TO/FROM COE SPACE.

@ HW PIPING TO/FROM COE SPACE.

NORTH

AUTO AIR

VENT, PIPE

TO DRAIN

SYMBOL LEGEND

SYMBOL DESCRIPTION

[] EQUIPMENT/DUCTWORK TO BE REMOVED

D EQUIPMENT/DUCTWORK TO REMAIN

D NEW EQUIPMENT/DUCTWORK

@--- SUPPLY DIFFUSER (WITH PATTERN)

[2J RETURN GRILLE

0 EXHAUST SECTION - UP

0 SUPPLY SECTION - DOWN

[J RETURN SECTION - DOWN

0 SUPPLY SECTION - UP

[J RETURN SECTION - UP

f 24x6 } RECTANGULAR DUCT OR OPENING SIZE -

FIRST NUMBER VISIBLE SIDE

c=:=J BRANCH FOR SUPPLY

0 ELBOW - WITH TURNING VANES

I � } MANUAL DAMPER

I i } MODULATING DAMPER

I 1-1} DUCT RISE IN DIRECTION OF ARROW

SA SUPPLY AIR

RA RETURN AIR

EA EXHAUST AIR

CA COMBUSTION AIR

FD FIRE DAMPER

MBD MANUAL BALANCING DAMPER

AFF ABOVE FINISHED FLOOR

BFC BELOW FINISHED CEILING

� CONNECT TO EXISTING

['.!]] TEMPERATURE SENSOR

I@ UNITARY CONTROLLER

-HWS- HEATING WATER SUPPLY, NEW

-HWR- HEATING WATER RETURN, NEW

-CHWS- CHILLED WATER SUPPLY, NEW

-CHWR- CHILLED WATER RETURN, NEW

3/4"

3 4

TO DRAIN\ STOP VALVE (TYP)

SUPPLY VALVE

\ RETURN VALVE

"' \ 3-WAY MIXING VALVE\ \

HEATING WATER RETURN "' \ \

AUTOMATIC AIR VENT

r+-----1 TO EXPANSION TANK

NC

l--"--C>:< N ;J--,------1><1----C:/!:I-C><l----i

N O NO ----t-AIR/DIRT ELIMINATOR u---�-------1TO HEATING WATER PUMP BOILER WATER TEMP CONTROL

COMB TEMP AND

PRESSURE GAUGE

HIGH LIMIT CONTROL

ASME RELIEF VALVE

TO DRAIN--1

BOILER DRAIN VALVE--

-;:::.c,.�-----1

N C

STRAINER.../

N O

>---------1 MAKEUP WATER

N O

NO

BOILER

TO DRAIN

\ 4" HOUSEKEEPING PAD

NOTES:

CHILLER WATER FLOW

METER

PRESSURE SENSOR

(TYP)

1. PROVIDE UNIONS/FLANGES AT CONNECTIONS TO BOILER, EXPANSION TANK,

CONTROL VALVES, ETC.

2. VENT ALL REGULATORS INTO BURNER CHAMBER.

BOILER PIPING SCHEMATIC

NO SCALE

CONTROL VALVE

AUTOMATIC AIR

THERMOMETER (TYP)

/ TEMPERATURE SENSOR (TYP)

/ VENT (TYP) /

f-------------a!�F----+--lf NO <1=1>--3" TO AHU

FULL SIZE TO

FLOOR DRAIN

r<--->----,-----1><>------, (TYP)

NO

\ GATE VALVE (TYP)

r REMOVABLE SPOOL PIECE

FROM CHEMICAL >-----

FEEDER

NO / _ NO 3/4" MAKEUP WATER

3. ---4------¢>

3" FLANGE�-+---

GATE VALVE�(TYP) '\_

/4AUTO FLOW CONTROL VALVE (TYP)

CHECK VALVE (TYP)

t , /FLEX CONNECTION (TYP)

/ _/GAUGE AND GAUGE COCK (TYP)

/ /COUPLING

� I r CAST IRON BASE

3" SUPPLY AND

RETURN FROM

CHILLER

PIPE STAND

'\ SUPPORT \

t-L-...J-j._,,.__---'«, � VIBRATION ISOLATION

�========i---- 4" THICK CONCRETE PAD

SYSTEM

CONNECTION

STRAINER WITH

SLOWDOWN VALVE

ECCENTRIC REDUCER

\ FLOOR

DISCHARGE-REFER TO

PLANS FOR SIZE AUTO FLOW CONTROL VALVE 1-- --- ----jlr=.---J

L o PUMP SUCTION

1-1 /2" CHARGING

VAL VE CLOSURE ---------...

o-i--...i__

CHILLED WATER PIPING SCHEMATIC

CHECK VALVE� "'- FLEX CONNECTION

GATE VALVE

1 �GAUGE AND GAUGE COCK

FLEX / /COUPLING

CONNECTION\

b=/� r � CAST IRON BASE

PIPE STAND

, · ,,rVIBRATION ISOLATION SUPPORT /

STRAINER WITH

SLOWDOWN VALVE

r::::=====::':::::::=::::::=:::::i----4" THICK CONCRETE PAD

ECCENTRIC REDUCER \FLOOR

WATER PUMP DETAIL

NO SCALE

AIR/DIRT ELIMINATOR

r

N C N O t----,---lf------iXI-T-1_-...... _ MAKEUP WATER

Y>i<:J---CN ><1 o f--l � REDUCED PRESSURE

---------- BACKFLOW PREVENTOR

PRESSURE REDUCING VALVE

CONC. FLOOR

�TANK AIR

PRESSURE

EXPANSION TANK

1----

------1 l�/4" DRNN

MAKEUP WATER AND EXPANSION TANK DETAIL

NO SCALE

NO SCALE

0 4 8 12 16 ••• 11 ' ' '

GRAPHIC SCALE: 3/16" = 1 '-0"

NOTE:

IF THIS DRAWING IS OTHER THAN

FULL SIZE, (22" x 34 "), UTILIZE BAR

SCALES IN LIEU OF NUMERIC SCALES.

RECORD DRAWING AS-BUILT - DECEMBER 2009

m US Army Corps of Engineers

Fort Worth District

Thia elootronio drawing file ia releooed under the Authority of Tray C. Secord - 12994, on 06IOll{[)8, who maintains th11 Original file. This elactronlc drawing n111 may be used as a backgrcund drawing P""'uanl lo Rula 1.103{1) of the �laaand RegulatlonaoftheTexas Board of Architectural Examiners, the user of this electronic drawing flle agrees to aasume 1111 resp::,nsibility for any rnxlifi011tion to or use of this drawing file that ie inconsistent with Iha requirements of ihe Rules and Regulations of the Texas Board of Architectural Examiners.

No person may mllke any modtncatlcn to this electronic drawing file without the Ardlitect's expresswr1tten permission a, 0::w

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Sheet Reference Number:

M1 .3 Sheet 35 of 58

19 July 2018 ryan.p.kemble Polygon ryan.p.kemble Polygon ryan.p.kemble Polygon ryan.p.kemble Polygon ryan.p.kemble Polygon ryan.p.kemble Polygonal Line ryan.p.kemble Polygonal Line ryan.p.kemble Line ryan.p.kemble Polygonal Line ryan.p.kemble Callout Remove existing Cooling Tower, Structure and Pad.

ryan.p.kemble Callout Remove existing pad ryan.p.kemble Callout Existing Temporary Chiller Connection ryan.p.kemble Callout Existing Temporary Chiller Connection ryan.p.kemble Callout Remove existing CHP Pumps. Retain/Re-use Pads.

ryan.p.kemble Callout Remove Existing Condenser Cooling Pumps and pads ryan.p.kemble Callout Remove existing Chiller and Pad.

ryan.p.kemble Polygonal Line ryan.p.kemble Line ryan.p.kemble Line ryan.p.kemble Line ryan.p.kemble Line ryan.p.kemble Line ryan.p.kemble Line ryan.p.kemble Line ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Text Box Based on As-Built Drawing from December 2009 ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Rectangle ryan.p.kemble Callout Remove cabling back to existing MDP-04. Replace Breakers as required.

ryan.p.kemble Callout Remove cabling and existing Motor Controllers for pumps being removed (4) ea.

ryan.p.kemble Polygon

B

A

CHP-1 CHP-2 HWP-1 HWP-2

L

6 >-==:::r-7 1+--i----iHHWS -

3:: ;;:

®�c:::a-4.:::1::c---------1.f

ENLARGED MECHANICAL ROOM PLAN

SCALE: 3/16" = 1' - O"

NOTES INDICATED BY "0"

(D ROUTE FLUE THROUGH ROOF TO FACTORY SUPPLIED ROOF CAP. SEAL ROOF

PENETRATION WEATHER-TIGHT.

@ INSTALL 2EA 12"X24" CA DUCTS AT THIS LOCATION. TERMINATE ONE DUCT 12"

AFF AND TERMINATE THE OTHER DUCT 12" BFC. ROUTE DUCTS THROUGH

ROOF TO INTAKE HOOD. SEAL ROOF PENETRATION WEATHER-TIGHT.

@ CONNECT NEW CHILLED WATER RETURN TO EXISTING CHILLER.

© CONNECT NEW CHILLED WATER SUPPLY TO EXISTING CHILLER.

@ ROUTE CHILLED WATER LINES UP INTO CEILING SPACE FOR AIR HANDLING

UNITS. SEE SHEET M1 .2 FOR CONTINUATION.

@ HW PIPING TO/FROM SOLAR WATER HEATING SYSTEM.

(J) CHW PIPING TO/FROM COE SPACE.

@ HW PIPING TO/FROM COE SPACE.

NORTH

AUTO AIR

VENT, PIPE

TO DRAIN

SYMBOL LEGEND

SYMBOL DESCRIPTION

[] EQUIPMENT/DUCTWORK TO BE REMOVED

D EQUIPMENT/DUCTWORK TO REMAIN

D NEW EQUIPMENT/DUCTWORK

@--- SUPPLY DIFFUSER (WITH PATTERN)

[2J RETURN GRILLE

0 EXHAUST SECTION - UP

0 SUPPLY SECTION - DOWN

[J RETURN SECTION - DOWN

0 SUPPLY SECTION - UP

[J RETURN SECTION - UP

f 24x6 } RECTANGULAR DUCT OR OPENING SIZE -

FIRST NUMBER VISIBLE SIDE

c=:=J BRANCH FOR SUPPLY

0 ELBOW - WITH TURNING VANES

I � } MANUAL DAMPER

I i } MODULATING DAMPER

I 1-1} DUCT RISE IN DIRECTION OF ARROW

SA SUPPLY AIR

RA RETURN AIR

EA EXHAUST AIR

CA COMBUSTION AIR

FD FIRE DAMPER

MBD MANUAL BALANCING DAMPER

AFF ABOVE FINISHED FLOOR

BFC BELOW FINISHED CEILING

� CONNECT TO EXISTING

['.!]] TEMPERATURE SENSOR

I@ UNITARY CONTROLLER

-HWS- HEATING WATER SUPPLY, NEW

-HWR- HEATING WATER RETURN, NEW

-CHWS- CHILLED WATER SUPPLY, NEW

-CHWR- CHILLED WATER RETURN, NEW

3/4"

3 4

TO DRAIN\ STOP VALVE (TYP)

SUPPLY VALVE

\ RETURN VALVE

"' \ 3-WAY MIXING VALVE\ \

HEATING WATER RETURN "' \ \

AUTOMATIC AIR VENT

r+-----1 TO EXPANSION TANK

NC

l--"--C>:< N ;J--,------1><1----C:/!:I-C><l----i

N O NO ----t-AIR/DIRT ELIMINATOR u---�-------1TO HEATING WATER PUMP BOILER WATER TEMP CONTROL

COMB TEMP AND

PRESSURE GAUGE

HIGH LIMIT CONTROL

ASME RELIEF VALVE

TO DRAIN--1

BOILER DRAIN VALVE--

-;:::.c,.�-----1

N C

STRAINER.../

N O

>---------1 MAKEUP WATER

N O

NO

BOILER

TO DRAIN

\ 4" HOUSEKEEPING PAD

NOTES:

CHILLER WATER FLOW

METER

PRESSURE SENSOR

(TYP)

1. PROVIDE UNIONS/FLANGES AT CONNECTIONS TO BOILER, EXPANSION TANK,

CONTROL VALVES, ETC.

2. VENT ALL REGULATORS INTO BURNER CHAMBER.

BOILER PIPING SCHEMATIC

NO SCALE

CONTROL VALVE

AUTOMATIC AIR

THERMOMETER (TYP)

/ TEMPERATURE SENSOR (TYP)

/ VENT (TYP) /

f-------------a!�F----+--lf NO <1=1>--3" TO AHU

FULL SIZE TO

FLOOR DRAIN

r<--->----,-----1><>------, (TYP)

NO

\ GATE VALVE (TYP)

r REMOVABLE SPOOL PIECE

FROM CHEMICAL >-----

FEEDER

NO / _ NO 3/4" MAKEUP WATER

3. ---4------¢>

3" FLANGE�-+---

GATE VALVE�(TYP) '\_

/4AUTO FLOW CONTROL VALVE (TYP)

CHECK VALVE (TYP)

t , /FLEX CONNECTION (TYP)

/ _/GAUGE AND GAUGE COCK (TYP)

/ /COUPLING

� I r CAST IRON BASE

3" SUPPLY AND

RETURN FROM

CHILLER

PIPE STAND

'\ SUPPORT \

t-L-...J-j._,,.__---'«, � VIBRATION ISOLATION

�========i---- 4" THICK CONCRETE PAD

SYSTEM

CONNECTION

STRAINER WITH

SLOWDOWN VALVE

ECCENTRIC REDUCER

\ FLOOR

DISCHARGE-REFER TO

PLANS FOR SIZE AUTO FLOW CONTROL VALVE 1-- --- ----jlr=.---J

L o PUMP SUCTION

1-1 /2" CHARGING

VAL VE CLOSURE ---------...

o-i--...i__

CHILLED WATER PIPING SCHEMATIC

CHECK VALVE� "'- FLEX CONNECTION

GATE VALVE

1 �GAUGE AND GAUGE COCK

FLEX / /COUPLING

CONNECTION\

b=/� r � CAST IRON BASE

PIPE STAND

, · ,,rVIBRATION ISOLATION SUPPORT /

STRAINER WITH

SLOWDOWN VALVE

r::::=====::':::::::=::::::=:::::i----4" THICK CONCRETE PAD

ECCENTRIC REDUCER \FLOOR

WATER PUMP DETAIL

AIR/DIRT ELIMINATOR

r

N C N O t----,---lf------iXI-T-1_-...... _ MAKEUP WATER

Y>i<:J---CN ><1 o f--l � REDUCED PRESSURE

---------- BACKFLOW PREVENTOR

PRESSURE REDUCING VALVE

CONC. FLOOR

�TANK AIR

PRESSURE

EXPANSION TANK

1----

------1 l�/4" DRNN

MAKEUP WATER AND EXPANSION TANK DETAIL

0 4 8 12 16 ••• 11 ' ' '

GRAPHIC SCALE: 3/16" = 1 '-0"

NOTE:

IF THIS DRAWING IS OTHER THAN

FULL SIZE, (22" x 34 "), UTILIZE BAR

SCALES IN LIEU OF NUMERIC SCALES.

RECORD DRAWING AS-BUILT - DECEMBER 2009

m US Army Corps of Engineers

Fort Worth District

Thia elootronio drawing file ia releooed under the Authority of Tray C. Secord - 12994, on 06IOll{[)8, who maintains th11 Original file. This elactronlc drawing n111 may be used as a backgrcund drawing P""'uanl lo Rula 1.103{1) of the �laaand RegulatlonaoftheTexas Board of Architectural Examiners, the user of this electronic drawing flle agrees to aasume 1111 resp::,nsibility for any rnxlifi011tion to or use of this drawing file that ie inconsistent with Iha requirements of ihe Rules and Regulations of the Texas Board of Architectural Examiners.

No person may mllke any modtncatlcn to this electronic drawing file without the Ardlitect's expresswr1tten permission a, 0::w

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Sheet Reference Number:

M1 .3 Sheet 35 of 58

Polygon

Callout

Existing Temporary Chiller Connection

Existing Temporary Chiller Connection

Line

Rectangle

Text Box

Based on As-Built Drawing from December 2009

Text Box

New Air Cooled Chiller [300 Ton, Multi-Circuit]

Polygonal Line

Polygonal Line

Two(2) New CHP Pumps, Piping and valving. Instrumentation as required.

New Air Cooled Chiller, piping, valves and instrumentation to connect to existing building loops.

Temp Chiller Connections w/isolation valve (Retain/re-Use)

(2) new motor controllers and associated cabling.

Connect New Chiller and Pumps to exisiting MDP-04