M00.1 LEGEND & GENERAL NOTES M06.1 BASEMENT E …...Apr 25, 2019 · lra locked rotor amps lsgv lock & shield gate valve lwt leaving water temperature m motorized damper max maximum

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AUBURN PORTLAND PORTSMOUTHBOSTON

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Key Plan

Harriman Project No.

PA / PE:

Drawn By: Harriman Associatesc

Proj North

Revision DescriptionRev Date

APRIL 25, 2019

APRIL 25, 2019

BANGOR, MAINE

18660

G00.1

DWS

JSL

COVER

2019

DOROTHEA DIXPSYCHIATRIC

CENTERF-BUILDING HYDRONICSYSTEM CONVERSION

BANGOR, MAINE

DOROTHEA DIX PSYCHIATRICCENTERF-BUILDING HYDRONICSYSTEM CONVERSION

CONSTRUCTION DOCUMENTS


LIST OF DRAWINGS

G00.1 COVER SHEET

MECHANICAL DRAWINGSM00.1 LEGEND & GENERAL NOTESM06.1 BASEMENT E-BUILDING DEMOLITION PIPINGM06.2 BASEMENT F-BUILDING DEMOLITION PIPINGM06.3 FIRST FLOOR F-BUILDING DEMOLITION PIPINGM06.4 SECOND FLOOR F-BUILDING DEMOLITION PIPINGM06.5 THIRD FLOOR F-BUILDING DEMOLITION PIPINGM20.1 BASEMENT E-BUILDING PIPINGM20.2 BASEMENT F-BUILDING PIPINGM20.3 FIRST FLOOR F-BUILDING PIPINGM20.4 SECOND FLOOR F-BUILDING PIPINGM20.5 THIRD FLOOR F-BUILDING PIPINGM30.1 DETAILSM30.2 DETAILSM40.1 SCHEDULES

TIGHT SHUT-OFF VALVE

V

T

ACV 2 - WAY

ACV 3 - WAY

CAP - PIPE

CHECK VALVE

COMBINATION BALANCING, FLOW MEASURING &

FLOAT & THERMOSTATIC TRAP

ISOLATION VALVE

GLOBE VALVE

LOCKSHIELD GATE VALVE

MANUAL AIR VENT

OS&Y GATE VALVE

PETCOCK FOR GAUGE CONNECTION

PIPE ANCHOR

PIPE GUIDE

PLUG VALVE

PRESSURE GAUGE

PRESSURE REDUCING VALVE

PRESSURE RELIEF VALVE

STRAINER

TAKE - OFF FROM BOTTOM OF PIPE

TAKE - OFF FROM TOP OF PIPE

THERMOMETER

THERMOMETER WELL

THERMOSTATIC TRAP

UNION

DESCRIPTIONSYMBOL

EXISTING SUPPLY PIPING TO REMAIN

EXISTING RETURN PIPING TO REMAIN

NEW SUPPLY PIPING

NEW RETURN PIPING

PIPE DOWN

PIPE UP

DIFFERENTIAL PRESSURE SENSORDPS

INVERTED BUCKET TRAP

PIPING LEGEND

REDUCER - CONCENTRIC

REDUCER - ECCENTRIC

10'-0" FL1.2 GPM

RADIATION I.D. ( TYPE A, 10'-0" FINNED LENGTH, BALANCED TO 1.2 GPM) WITH DAMPERA

10'-0" FL/D1.2 GPM

A RADIATION I.D. ( TYPE A, 10'-0" FINNED LENGTH, BALANCED TO 1.2 GPM) WITHOUT DAMPER

H

HS

HUMIDISTAT

HUMIDITY SENSOR

TEMPERATURE SENSOR

THERMOSTAT

THERMOSTAT COOLING

THERMOSTAT HEATING

THERMOSTAT - NIGHT

THERMOSTAT - HEATING/COOLING

T

TS

TC

H

N

H/C

T

T

T

DESCRIPTIONSYMBOL

CONTROLS LEGEND

AM10.1 SECTION I.D. ( SECTION A SHOWN ON DWG. M10.1)

DESCRIPTIONSYMBOL

EXISTING EQUIPMENT TO REMAIN

NEW EQUIPMENT

DEMOLISHED EQUIPMENT, DUCTWORK, OR PIPING

GENERIC LEGEND

CONNECT NEW TO EXISTING

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Key Plan


PA / PE:


Proj North

Plo

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APRIL 25, 2019

5/7/

2019

9:3

4:04

AM

BANGOR, MAINE

18660

M00.1

DWS

JSL

LEGEND & GENERALNOTES

2019



ABBREV DESCRIPTIONLAT LEAVING AIR TEMPERATURE

LPCR LOW PRESSURE CONDENSATERETURN (LESS THAN 15 PSI)

LPS LOW PRESSURE STEAM(LESS THAN15 PSI)

LRA LOCKED ROTOR AMPSLSGV LOCK & SHIELD GATE VALVELWT LEAVING WATER TEMPERATURE

M MOTORIZED DAMPERMAX MAXIMUMMBH 1000 BRITISH THERMAL UNITSMCA MINIMUM CIRCUIT AMPSMIN MINIMUM

MOPD MAXIMUM OVERCURRENTPROTECTIVE DEVICE

MPCR MEDIUM PRESSURE CONDENSATERETURN(16-30 PSIG)

MPS MEDIUM PRESSURE STEAM (16-30PSIG)

NA NOT APPLICABLENC NOISE CRITERIANIC NOT IN CONTRACTNO NORMALLY OPENNTS NOT TO SCALE

OA OUTSIDE AIROC ON CENTEROED OPEN END DUCT

OS&Y OUTSIDE SCREW & YOKE GATEVALVE

PD PRESSURE DROPPRD PRESSURE RELIEF DAMPERPRV PRESSURE REDUCING VALVEPSI POUNDS PER SQUARE INCHPSIG POUNDS PER SQUARE INCH GAUGE

RET RETURNRET RETURNRL REFRIGERANT LIQUIDRLA RATED LOAD AMPERESRPM REVOLUTIONS PER MINUTERS REFRIGERANT SUCTION

S SMOKE DAMPERSP STATIC PRESSURESS STAINLESS STEELSUP SUPPLY

TEMP TEMPERATURETT THERMOSTATIC TRAPTYP TYPICAL

V VOLUME DAMPERVFD VARIABLE FREQUENCY DRIVE

W/ WITHW/O WITHOUTWC WATER COLUMNWG WATER GAUGEWMS WELDED WIRE MESH SCREENWPD WATER PRESSURE DROP

Z ZONE DAMPER

PREFIX OF X EXISTING

ABBREV DESCRIPTIONACV AUTOMATIC CONTROL VALVEAFF ABOVE FINISHED FLOORAFG ABOVE FINISHED GRADEALD ACOUSTICAL LINED DUCTAMS AIRFLOW MEASURING STATIONAPD AIR PRESSURE DROP

ATC AUTOMATIC TEMPERATURECONTROL

B BAROMETRIC DAMPERBD BACKDRAFT DAMPERBHP BRAKE HORSEPOWERBPD BYPASS DAMPERBTU BRITISH THERMAL UNITS

CBD COUNTERBALANCED BACKDRAFTDAMPER

CFM CUBIC FEET PER MINUTECHWR CHILLED WATER RETURNCHWS CHILLED WATER SUPPLYCO CLEANOUTCTE CONNECT TO EXISTINGCWR CONDENSER WATER RETURNCWS CONDENSER WATER SUPPLY

DCW DOMESTIC COLD WATERDEG.F DEGREES FAHRENHEITDHW DOMESTIC HOT WATERDIA DIAMETERDN DOWN

EAT ENTERING AIR TEMPERATUREESP EXTERNAL STATIC PRESSUREEWT ENTERING WATER TEMPERATUREEXG EXISTINGEXH EXHAUST

F&T FLOAT & THERMOSTATIC TRAP

F/S FIRE AND SMOKE COMBINATIONDAMPER

FC FLEXIBLE CONNECTIONFD FIRE DAMPERFL FINNED LENGTH OF RADIATIONFM FLOW METERFOR FUEL OIL RETURNFOS FUEL OIL SUPPLYFPF FINS PER FOOTFPI FINS PER/INCHFPM FEET PER MINUTEFT FEETFT-HD FEET OF HEADFT-WG FEET WATER GAUGEFTR FIN TUBE RADIATOR

GAL GALLONSGPM GALLONS PER MINUTE

HP HORSEPOWER

HPCR HIGH PRESSURE CONDENSATERETURN (OVER 30 PSIG)

HPS HIGH PRESSURE STEAM (OVER30PSIG)

HRR HEAT RECOVERY RETURNHRS HEAT RECOVERY SUPPLYHWR HOT WATER RETURNHWS HOT WATER SUPPLY

IN INCHES

GENERAL NOTES1. VISIT THE BUILDING SITE PRIOR TO BIDDING TO BECOME FAMILIAR WITH

EXISTING CONDITIONS, AND TO TAKE MEASUREMENTS AS NECESSARY FORCOMPLETION OF THE WORK ASSOCIATED WITH THE DESIGN INTENT OF THECONTRACT DOCUMENTS.

2. COORDINATE WORK OF MECHANICAL SUBCONTRACTOR WITH WORK OF OTHERTRADES.

3. PIPING AND EQUIPMENT ARE INDICATED DIAGRAMMATICALLY. FIELD-VERIFYLOCATIONS.

4. MOUNT THERMOSTATS AND TEMPERATURE AND HUMIDITY SENSORS AT 48INCHES AFF TO TOP OF ITEM. PROVIDE ELECTRICAL WALL BOX ATTACHED TOFRAMING.

5. WHERE THERMOSTATS/TEMPERATURE SENSORS ARE LOCATED NEAR LIGHTSWITCHES, INSTALL SO THAT LIGHT SWITCHES ARE NEARER TO THE DOORJAMBS. THE INTENT IS TO LOCATE THERMOSTATS/ TEMPERATURE SENSORS SOTHEY WILL NOT INTERFERE WITH ACCESSIBILITY OF LIGHT SWITCHES.

6. PIPING INDICATED IN OUTSIDE WALLS SHALL BE RUN ON THE WARM SIDE OFBUILDING INSULATION AND VAPOR BARRIER. BUILDING INSULATION BEHINDSUCH PIPING SHALL BE CONTINUOUS, WITHOUT JOINTS OR GAPS.

7. PIPING SHALL BE CONCEALED EXCEPT IN MECHANICAL ROOMS AND ASINDICATED. WHERE PIPES DROP IN BLOCK WALLS, PROVIDE 1/2" THICKINSULATION MINIMUM.

8. SEAL PIPING THRU MECHANICAL ROOM FLOORS AND PARTITIONS, AND THRUFIRE-RATED ASSEMBLIES, WITH FIRESTOP MATERIAL AS SPECIFIED.


VALVE WITH HOSE-END DRAIN CONNECTION

BASEMENT E

EXISTING HPSTO REMAIN (TYP.)

EXISTING HPSTO REMAIN (TYP.)

EXISTING HPS TOBE REMOVED (TYP.)

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Key Plan


PA / PE:


Proj North

Plo

t Dat

e:


APRIL 25, 2019

5/6/

2019

8:1

7:02

PM

BANGOR, MAINE

18660

M06.1

DWS

JSL

BASEMENT E-BUILDINGDEMOLITION PIPING

2019




SCALE: 1/8" = 1'-0"1 BASEMENT E-BUILDING DEMOLITION PIPING PLAN

DEMO KEY NOTESCODE DESCRIPTION

D001 EXISTING STEAM HEATING ELEMENT IN ELEVATOR SHAFT TO BE REMOVED.D002 EXISTING STEAM PRV STATION TO BE REMOVED.D003 EXISTING BARE SINGLE TIER HEATING ELEMENT TO BE REMOVED.D004 EXISTING CAST IRON RADIATOR TO BE REMOVED.D005 EXISTING BARE DOUBLE TIER HEATING ELEMENT TO REMAIN.D006 EXISTING RADIATOR FABRICATED BY SERPENTINE PIPING TO BE REMOVED.D007 EXISTING PNEUMATIC AIR DRYER TO REMAIN.D008 EXISTING PNEUMATIC OUTDOOR AIR TEMPERATURE RESET PANEL TO REMAIN.D009 EXISTING PNEUMATIC DAY-NIGHT PANEL TO REMAIN.D010 EXISTING SIMPLEX CONDENSATE RECEIVER TO BE REMOVED.D011 EXISTING SHELL-AND-TUBE DOMESTIC HOT WATER HEAT EXCHANGER TO BE REMOVED.D012 EXISTING ELECTRIC DOMESTIC WATER HEATER TO REMAIN.D013 EXISTING DUPLEX CONDENSATE RECEIVER TO REMAIN.D014 EXISTING BASEBOARD RADIATION TO REMAIN. ASSOCIATED PNEUMATIC CONTROL VALVE TO

BE REMOVED, HOWEVER PNEUMATIC TUBING TO REMAIN.D015 EXISTING CAST IRON RADIATOR TO BE REMOVED. ASSOCIATED PNEUMATIC CONTROL

VALVE TO BE REMOVED, HOWEVER PNEUMATIC TUBING TO REMAIN.D016 EXISTING CLASSROOM VENTILATOR TO REMAIN. CONTRACTOR SHALL SERVICE EQUIPMENT

TO BE IN WORKABLE CONDITION.D017 EXISTING PNEUMATIC THERMOSTAT TO BE REMOVED, HOWEVER PNEUMATIC TUBING TO

REMAIN.D018 EXISTING WATER COOLER TO BE REMOVED. CAP PIPING WITHIN WALL CAVITY AND REPAIR

WALL SURFACE TO MATCH ADJACENT.D019 EXISTING CONVECTOR TO BE REMOVED. ASSOCIATED PNEUMATIC CONTROL VALVE TO BE

REMOVED, HOWEVER PNEUMATIC TUBING TO REMAIN.

BASEMENT F

EXISTING HPS TOBE REMOVED (TYP.)

D001

D002

D002

D002

D003

D004 D004 D004

D004

D004

D005

D006

EXISTING PUMPEDCONDENSATE TO REMAIN

D007

D008D009

D010

D011

D012

D013

COMPLETELY DEMOLISH ELECTRICAL CIRCUITINGAND ELECTRICAL DEVICES PRESENTLY SERVINGCONDENSATE PUMP TO BE DEMOLISHED

NOTE: MAINTAIN EXISTINGVALVED DOMESTIC HWAND DOMESTIC CW CONNECTIONS

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Key Plan


PA / PE:


Proj North

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APRIL 25, 2019

5/6/

2019

8:1

7:19

PM

BANGOR, MAINE

18660

M06.2

DWS

JSL

BASEMENT F-BUILDINGDEMOLITION PIPING

2019




SCALE: 1/8" = 1'-0"1 BASEMENT F-BUILDING DEMOLITION PIPING PLAN









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Key Plan


PA / PE:


Proj North

Plo

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APRIL 25, 2019

5/6/

2019

8:1

7:36

PM

BANGOR, MAINE

18660

M06.3

DWS

JSL

FIRST FLOOR F-BUILDINGDEMOLITION PIPING

2019




SCALE: 1/8" = 1'-0"1 FIRST FLOOR F-BUILDING DEMOLITION PIPING PLAN









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D018COMPLETELY DEMOLISH ELECTRICAL CIRCUITINGAND ELECTRICAL DEVICES PRESENTLY SERVINGWATER COOLER TO BE DEMOLISHED

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Key Plan


PA / PE:


Proj North

Plo

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APRIL 25, 2019

5/6/

2019

8:1

7:52

PM

BANGOR, MAINE

18660

M06.4

DWS

JSL

SECOND FLOORF-BUILDING DEMOLITION

PIPING

2019




SCALE: 1/8" = 1'-0"1 SECOND FLOOR F-BUILDING DEMOLITION PIPING PLAN









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Key Plan


PA / PE:


Proj North

Plo

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APRIL 25, 2019

5/6/

2019

8:1

8:09

PM

BANGOR, MAINE

18660

M06.5

DWS

JSL

THIRD FLOOR F-BUILDINGDEMOLITION PIPING

2019




SCALE: 1/8" = 1'-0"1 THIRD FLOOR F-BUILDING DEMOLITION PIPING PLAN









BASEMENT E

2"

RUN HPS THROUGHEXISTING WALL OPENING

HPS

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PA / PE:


Proj North

Plo

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APRIL 25, 2019

5/6/

2019

8:1

8:25

PM

BANGOR, MAINE

18660

M20.1

DWS

JSL

BASEMENT E-BUILDINGPIPING

2019




SCALE: 1/8" = 1'-0"1 BASEMENT E-BUILDING PIPING PLAN

KEY NOTESCODE DESCRIPTION

M001 PIPING UP THROUGH FLOOR TO HEATING ELEMENT ON FLOOR ABOVE.M002 PIPING RISER THROUGH FLOOR AS PART OF NEW HOT WATER HEATING SYSTEM.M003 PIPING SHALL BE EQUAL TO WIRSBO HEPEX BY UPONOR. PIPING SHALL BE 3/4"

PRE-INSULATED WITH 1-1/2" INSULATION.

T

T

BASEMENT F

RUN HPS THROUGHEXISTING WALL OPENING

2"

NOTE: PIPING SHOWN ON THISPLAN SERVES HEATING ELEMENTSLOCATED ON THE FLOOR ABOVE

M001 M001 M001

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M001M001M001M001M001M001M001

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M30.21

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M001

M003

1"3/4"

3/4"

3/4"

1"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

1"

3/4"

1"

1"

1-1/4"

1-1/4"1-1/2" 1-1/2"

1-1/2" 1-1/4"

1-1/4"

1-1/2"2"2"

2"

1-1/4"

2" HWR UP 2" HWS UP

1"

1"

2"

2"

0.5 GPM

0.5 GPM

ET-1

1"

MOTOR RATEDSWITCH

MOTOR RATED SWITCHWITH HOMERUN TO PANEL

MOTOR RATEDSWITCH

MOTOR RATEDSWITCH

UH-1

UH-2

UH-3

UH-4

PUMP VFDS MOUNTEDON THIS WALL

NOTE: RUN 3 #12, 1 #12G IN 3/4" CONDUIT FROM EACH INDIVIDUAL PUMP VFD TONEAREST EXISTING 208/120V PANEL WITH (6) SPACES. RELOCATE EXISTING LOADSAND REMOVE EXISTING BREAKERS AS REQUIRED TO CREATE (2) 3 POLE SPACES.PROVIDE (2) 15A, 3 POLE BREAKERS IN AVAILABLE SPACES. NEW BREAKERS SHALLMATCH EXISTING TYPE INCLUDING ARC RATING.

NOTE: RUN 2 #12, 1 #12G IN 3/4" CONDUIT FROM UNIT HEATER UH-2 TO NEARESTEXISTING 208/120V PANEL WITH (1) POLE SPACE AVAILABLE. PROVIDE (1) 20A, 1 POLEBREAKER IN AVAILABLE SPACE. NEW BREAKER SHALL MATCH EXISTING TYPEINCLUDING ARC RATING. ALL (4) UNIT HEATERS CIRCUITED TO HOMERUN AT UH-2.

TYPE A BASEBOARDWITHOUT COVER7'-0" OF ELEMENT

STAND ALONE TSTATFOR UNIT HEATERS

STAND ALONE TSTATFOR BASEBOARD

NOTE: BASEBOARD RADIATION IN ELEVATOR SHAFT SHALL BE MANUALLY CONTROLLEDVIA BALL VALVE.

NOTE: BALANCE UNIT HEATERS TO 2.5 GPM EACH.

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PA / PE:


Proj North

Plo

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APRIL 25, 2019

5/6/

2019

8:1

8:43

PM

BANGOR, MAINE

18660

M20.2

DWS

JSL

BASEMENT F-BUILDINGPIPING

2019




SCALE: 1/8" = 1'-0"1 BASEMENT F-BUILDING PIPING PLAN




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BUILDING 'F' 1ST FLOOR


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1-1/2" 1"1-1/4" 1-1/4"

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M003

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3/4"

1-1/2" HWR UP,2" HWR DOWN 1-1/2" HWS UP,

2" HWS DOWN

REFURBISH EXISTING CLASSROOMUNIT VENTILATOR AND BALANCETO 3.5 GPM

TYPE A BASEBOARD16'-0" OF ELEMENT





TYPE ABASEBOARD5'-0" OF ELEMENT


TYPE A BASEBOARD4'-0" OF ELEMENT EACH




0.5 GPM

BALANCE ENTIRE ROOMTO 1 GPM

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0.7 GPM


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0.5 GPM

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Key Plan


PA / PE:


Proj North

Plo

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e:


APRIL 25, 2019

5/6/

2019

8:1

9:03

PM

BANGOR, MAINE

18660

M20.3

DWS

JSL

FIRST FLOOR F-BUILDINGPIPING

2019




SCALE: 1/8" = 1'-0"1 FIRST FLOOR F-BUILDING PIPING PLAN




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1-1/2" HWRDOWN

1-1/2" HWSDOWN










TYPE A BASEBOARD4'-0" OF ELEMENT EACH




0.5 GPM

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0.5 GPM0.7 GPM

0.5 GPM


0.5 GPM

0.5 GPM

Graphic Scale


Graphic Scale



Key Plan


PA / PE:


Proj North

Plo

t Dat

e:


APRIL 25, 2019

5/6/

2019

8:1

9:23

PM

BANGOR, MAINE

18660

M20.4

DWS

JSL

SECOND FLOORF-BUILDING PIPING

2019




SCALE: 1/8" = 1'-0"1 SECOND FLOOR F-BUILDING PIPING PLAN




T

T

TT

T T

T

T

T T T TT

T

T

TT

T

TT

T

TTTT

T

TTTTT

T

T

BUILDING 'F' 3RD FLOOR



STAND ALONE TSTATFOR ALL BASEBOARDIN APARTMENT

0.5 GPM

0.5 GPM

0.5 GPM

0.7 GPM

0.5 GPM

0.5 GPM 0.5 GPM 0.5 GPM

0.7 GPM

0.5 GPM 0.5 GPM 0.5 GPM 0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM


0.5 GPM0.5 GPM

BALANCE THE ENTIREROOM TO 0.9 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

0.5 GPM

Graphic Scale


Graphic Scale



Key Plan


PA / PE:


Proj North

Plo

t Dat

e:


APRIL 25, 2019

5/6/

2019

8:1

9:39

PM

BANGOR, MAINE

18660

M20.5

DWS

JSL

THIRD FLOOR F-BUILDINGPIPING

2019




SCALE: 1/8" = 1'-0"1 THIRD FLOOR F-BUILDING PIPING PLAN




ENCLOSURE LOUVER

OPENING

ELEMENT

FIN TUBE SUPPORT SUPPORT W/ BALL

BEARING CRADELS

SECURING SCREWS

WALL

FINISHED FLOOR

RETURN PIPE AS REQUIRED PER PLANS SUPPORT PIPE AS RECOMMENDED BY UNIT MFR.

FULL BACKPLATE

ENCLOSURE 16 GAUGE

STEEL

SEE

SCH

EDU

LE

SEE

SCH

EDU

LE

MINIMUM 6 IN.

PIPE MAIN

COIN-OPERATED AIR VENTOR PUSHBUTTON TYPEMANUAL AIR VENT EQUAL TOMAID-O-MIST NO.95

BALL VALVE, CLOSE VALVEAFTER SYSTEM START UP

PIPE TO DRAIN

CAP END OF MAIN

6-IN. LONG AIR CHAMBERFULL SIZE OF MAIN PIPE

EXCEPT 1" MINIMUM

AUTOMATIC AIR VENT

PIPING HIGH POINT VENT

END OF MAIN VENT

PUMPNO. 2

SILENT CHECKVALVE

FOR FLOW MEASURINGONLY. DO NOT USEFOR THROTTLING FLOW

BALL VALVE,(TYP. OF 2)

1/4" MIN.

PUMPNO. 1

(NOTES FOR PUMP NO. 1ARE TYPICAL FOR PUMP NO. 2)

AS-1PUMPS P-1, 2

CONDENSATE MAIN

F&TTRAP

F&TTRAP

1/2"

CEILING STRUCTURE

HOT WATERSUPPLY TO

PUMPS

LOCKABLEBALL VALVE

3/4"

3/4"

PIPE TOFD FUNNEL WITH

AIR GAP

ASME PRESSURERELIEF VALVE (TYP)

VIBRATIONISOLATOR

GLOBE VALVE

LPS

6" DEEPDIRT LEG

HWR

HWS

HWR

HWS MAIN FROM PUMP

LPC

SIZE EACH TRAP FOR FULL LOAD

TO ACT, TYPICAL

STEAM MAIN

LPS

PIPE TOFD FUNNEL WITH

AIR GAP

ACVs SIZED FOR 1/3& 2/3 OF CAPACITY

3/4" FAST FILL

3/4" COLD WATERMAKE UP

PIPE TOFD FUNNEL WITH AIR GAP

REDUCED PRESSURE ZONE

BACKFLOW PREVENTER,SEE PLUMBING

4-INCH CONCRETEPAD W/1-INCH CHAMFER, TYP.

ET-1

PLUG DRAIN FITTINGON AIR SIDE OF TANK

3/4"

18 IN.

MIN

1"

BRAZED PLATEHEAT EXCHANGER(HX-1, HX-2)

F1

F2

F3

F4

1/2" PLUGGED TEEFOR DRAIN

PITCH UP

PITCH UP

COMBINATION BALANCING, FLOW MEASURING, & TIGHT SHUT-OFF VALVE

SHUT-OFF VALVEUNION

STRAINER

ACV

V

V

AIR VENT

Graphic Scale


Graphic Scale



Key Plan


PA / PE:


Proj North

Plo

t Dat

e:


APRIL 25, 2019

5/6/

2019

8:1

9:55

PM

BANGOR, MAINE

18660

M30.1

DWS

JSL

DETAILS

2019




NO SCALE1 FINTUBE RADIATION WALL MOUNTEDNO SCALE3 AUTOMATIC AND MANUAL AIR VENT

NO SCALE4 IN LINE PARALLEL PUMPNO SCALE5 STEAM TO HOT WATER CONVERSION DETAIL

SCALE: 1/8" = 1'-0"2 HOT WATER RADIATION

2-1/2" GLOBE VALVE 1/3 CONTROL VALVE SIZEDAT 460 #/HR

2/3 CONTROL VALVE SIZEDAT 940 #/HR

2" GLOBEVALVE

2" GLOBE VALVE

P-1

P-2

AS-1

HX-1

HX-2

HX-3



2" HPS

2" HWR

2" HWS

2" HWS

2" HWREXISTING PUMPED CONDENSATE

2-1/2" LPS

1-1/2" LPS

2" LPS

1-1/2" LPS

2" LPS

2" LPS

2-1/2" LPS

EXISTING CONDENSATE RECEIVERCONNECT TO EXISTING DOMESTIC HWAND DOMESTIC CW VALVED CONNECTIONS

2-1/2" HWS

2-1/2"

2" HWS

CONDENSATE MAIN

F&TTRAP

F&TTRAP

1/2"

GLOBE VALVE

LPS

6" DEEPDIRT LEG

LPC

SIZE EACH TRAP FOR FULL LOAD

STEAM MAIN

LPS

ACVs SIZED FOR 1/3& 2/3 OF CAPACITY

18 IN.

MIN

BRAZED PLATEHEAT EXCHANGER(HX-3)

F1

F2

F3

F4DONESTIC CWINLET

DONESTIC HWOUTLET

Graphic Scale


Graphic Scale



Key Plan


PA / PE:


Proj North

Plo

t Dat

e:


APRIL 25, 2019

5/6/

2019

8:2

0:12

PM

BANGOR, MAINE

18660

M30.2

DWS

JSL

DETAILS

2019




SCALE: 1/2" = 1'-0"1 BASEMENT F-BUILDING PIPING PLAN - Callout 1NO SCALE2 DOMESTIC STEAM TO HOT WATER CONVERSION DETAIL

Graphic Scale


Graphic Scale



Key Plan


PA / PE:


Proj North

Plo

t Dat

e:


APRIL 25, 2019

5/6/

2019

8:2

0:28

PM

BANGOR, MAINE

18660

M40.1

DWS

JSL

SCHEDULES

2019




AIR SEPARATOR SCHEDULETAG MANUFACTURER MODEL SERVICE PIPE SIZE

FLOW(GPM)

WPD (FTWG)

DIAMETER(IN)

HEIGHT(IN) NOTES

AS-1 TACO 49025A HOT WATER 2 1/2" 0 0 7 14

FINTUBE RADIATION SCHEDULE

TAGMANUFACTURE

R MODELPIPE SIZE

(IN.)CAPACITY

BTU/FT

FINDIMENSIONS WxH (IN) FPF ROWS

ENCLOSUREDIMENSIONS

W x H (IN.) NOTESA STERLING JVA-S11 3/4" 640 3-1/4" SQ. 40 1 4-3/8"x 11"

EXPANSION TANK SCHEDULETAG MANUFACTURER MODEL SERVICE

VOLUME(GAL.)

MIN TEMP.(DEG. F)

MAX TEMP(DEG .F)

DIAMETER(IN)

HEIGHT(IN)

WEIGHT(LBS) NOTES

ET-1 Taco CA500-125 HW SYSTEM 119.0 50 185 24 86 420

HEAT EXCHANGER SCHEDULE

TAG MANUFACTURER MODEL SERVICECAPACITY(MBTUH)

LOAD SIDE SOURCE SIDE (LPS)

NOTESEWT

(DEG.F)LWT

(DEG.F)FLOW(GPM)

PD(FT.HD)

FLUIDTYPE

ENTERINGPSI

LBS/HR(DEG.F)

HX-1 BELL & GOSSETT BP423-20 HEATING HW 1025 155 185 70 9 WATER 10 1070HX-2 BELL & GOSSETT BP423-20 HEATING HW 1025 155 185 70 9 WATER 10 1070HX-3 BELL & GOSSETT BP424-10 DOMESTIC HW 1345 50 140 30 3 WATER 10 1400

PUMP SCHEDULE

TAG MANUFACTURER MODEL SERVICEFLOW(GPM)

HEAD(FT.WG)

SUCTIONFLANGE

(IN)SPEED(RPM)

ELECTRICMOTOR

CONTROL NOTESHP PHASE VOLTSP-1 Taco KV2007 HEATING HW 70.0 GPM 50 2" 1760 2 3 208 V VFDP-2 Taco KV2007 HEATING HW 70.0 GPM 50 2" 1760 2 3 208 V VFD

UNIT HEATER SCHEDULETAG MANUFACTURER MODEL SERVICE

OUTPUT(MBH)

AIR FLOW(CFM)

EWT(DEG.F)

WPD(IN.WG)

ELECTRIC MOUNTINGTYPE NOTESHP PHASE VOLTS

UH-1 STERLING HS-125A BASEMENT 21.23 460 185 °F 2.2 9W 1 120 V HUNG FROMCEILING




1-1/4" 880 4 324 4

70 2

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