Atch 11c - B502 As-builts - Part 3.pdf

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KEYED HVAC NOTES

III PROVIDE 48x12 ARCHITECTURAL LOUVER WITH A MINIMUM FREE AIREA OF 1.9 SQ.FT.

(REFERENCE AIRCHITECTURAL DWGS FOR SPECIFICATIONS) INSTALL BOTTOM OF LOUVER AT

10'-0" ABOVE GRADE. FABRICATE EA PLENUM TO ITT EA LOUVER AND PRDVDE CONNECTION

TO EA FANS EF-2 AND EF-3. PLENUM SHALL HAVE A MIN. DEPTH OF 20 IN.

(I] PROVIDE 48x12 AIRCHITECTURAL LOUVER WITH A MINIMUM FREE AREA OF 1.9 SO.FT.

(REFERENCE AIRCHITECTURAL DWGS FOR SPECIFICATIONS) INSTALL BOTTOM OF LOUVER AT

1 o· -o· ABOVE GRADE. PROVIDE QA INTAKE PLENUM TO ITT LOUVER BACK FACE. PLENUM

SHALL HAVE A MIN. DEPTH OF 30 IN.

QJ PROVIDE ACESS OOORS SIMILAR TO NAILOR 08SCL AT ALL EA AND QA DUCT PLENUMS.

[!] DUCT MOUNTED MOTORIZED DAMPER (TYPICAL). REFER TO CONTROL SCHEMATIC ON SHEET

M203 AND SPECIFlCATIONS.

[1J PROVIDE 24x12 COMBINATION (STATIONARY/ADJUSTABLE) LOUVER SIMILAR TO RUSKIN ELC63750AX (W/RUSKIN 2 POSITION 120V ELECTRIC ACTUATOR). INSTALL BOTTOM OF LOUVER AT 1 o' -o· ABOVE GRADE. LOUVER SHALL HAVE A MINIMUM FREE AREA OF 0.54 SQ.FT.

(!] PROVIDE 36x12 COMBINATION (STATIONARY/ADJUSTABLE) LOUVER SIMILAR TO RUSKIN ELC6375DAX (W/RUSKIN 2 POSITION 120V ELECTRIC ACTUATOR). INSTALL BOTTOM OF LOUVER

AT 10'-0" ABOVE GRADE. LOUVER SHALL HAVE A MINIMUM FREE AIREA OF 0.86 SQ.FT.

ITJ BOILERS SHALL BE MOUNTED ON 12" HIGH GALVANIZED STEEL ANGLE IRON FRAME. (TYP. OF 2)

(]] MANUFACTURER'S RECOMMENDED AIR CLEAIRANCE AND SERVICE SPACE {TYPICAL).

[I] PROVIDE 36x12 ARCHITECTURAL LOUVER WITH A MINIMUM FREE AREA OF D.86 SO.FT.

(REFERENCE AIRCHITECTURAL DWGS FOR SPECIFICATIONS) INSTALL BOTTOM OF LOUVER AT

10'-0" ABOVE GRADE. PROVIDE DUCTED TRANSITIO AND CONNECTION TO VF-1.

[IQ] 4"• SCHEDULE 40 PVC BOILER COMBUSTION INTAKE AND EXHAUST UP THROUGH ROOF

(TYPICAL OF 2). INSTALL IN STRICT ACCORDANCE WITH THE AHJ AND APPLICABLE

CODES/STANDAIRDS. TERMINATE PER MANUFACTURER'S RECOMMENDATION AND A MINIMUM OF 10

FT. AWAY FROM ANY FRESH AIR INTAKE.

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FEED SYSTEM

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2 ENLARGED MECHANICAL ROOM PLAN - PIPING r- ~M-103-+-s-cA-LE-,-1~;4~ .. -=-r--o~ .. ----------------------------~~

KEYED PIPING NOTES

III PROVIDE FULL PIPE SIZE (BUTTERFLY) VALVED AND (BLIND RANGE) CAPPED TAP FOR

TEMPORARY EQUIPMENT.

[I] ROUTE AND CONNECT TO OiW SYSTEM ET-1. REFER TO DETAIL 6 ON SHEET M-202.

rn ROUTE 2" CHWS&R AND 1" HWS&R ON TO BELOW RAISED FLOOR LEVEL TO SERVE

CRAC-1A&1B IN RFI EQUIP. ROOM 112.

[!] ROUTE AND CONNECT TO HW SYSTEM ET-2. REFER TO DETAIL 6 ON SHEET M-202.

~ WALL MOUNTED H-1 HUMIDIFIER LOW PRESSURE STEAM LINE ROUTED TO DUCT MOUNTED

STAINLESS STEEL STEAM DISTRIBUTOR. SLOPE LINE TOWAIRD HUMIDIFIER W/O TRAP AND SIZE

PER MANUFACTURER'S RECOMMENDATION. ALL WELDED SEAM ALUMINUM DUCTWORK SECTION

FOR MIN. 6" UPSTREAM OF HUMIDIFIER DISTRIBUTOR TO MIN. DOWNSTREAM ABSORPTION

DISTANCE AS RECOMMENDED BY HUMIDIFIER MFR.

[!] PROVIDE WALL SLEEVES. (TYP)

m ROUTE CONDENSATE DRAIN FULL SIZE TO NEAREST PLUMBING FLOOR DRAIN. REFER TO

PLUMBING DRAWINGS FOR CONTINUATION.

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SUPPORT FROM STRUCTURE

ABOVE W/JOIST HANGERS /

SUPPORT FROM STRUCTURE

ABO\£ W/JOIST HANGERS

1' lt1DE 16 GA.

SUPPORT STRAP

10'-0" MAXIMUM

SPACING. --,

ROUND DUCT

2' lt1DE SUPPORT

STRAP 3'-0'

MAXIMUM SPACING

FUEXIBUE DUCT s' -o·

MAXIMUM UENGTH

NOTE: ROD DIMENSIONS, MAXIMUM HANGER SPACING,

AND MAXIMUM ALLOWABLE LOADING OF TRAPEZE ANGl.IS

SHALL COMPLY 'MTH REQUIREMENTS OF SECTION

IV SMACNA HVAC IXJCT ODNSTRUCTION STANDARDS

PRO~DE GALVANIZED

STEEL SADDUE

SUPPORT FROM

STRUCTURE

ABOVE (T\'P)

,-HANGER

' STRAP

60' MAX

NOTE STRAP HANGER SIZE ('MOTH x THICK

NESS) AND MAXIMUM HANGER SPACING

SHALL COMPLY 'MTH REQUIREMENTS OF

SECTION IV SMACNA HVAC DUCT

CONSTRUCTION STANDARDS.

SCREWS

STRAP HANGER - RECTANGULAR DUCT

NUTS

TRAPEZE HANGER - RECTANGULAR DUCT

ROD, SUPPORT

FROM STRUCTURE

ABOVE (T\'P)

W/JOIST HANGE7S

rr:AP

ANGLE

ROUND/RECTANGULAR DUCT SUPPORTS &

No Scale

,---.....~ J--- EXTENDED OPERA TOR

£.._.. ON BALANCE DAMPER Jo

SPIN-IN FlmNG W/VOLUME / ,{(

CONTROL DAMPER (INSUL PER SPEC.Y.-'----'----=~-_,_, ~DRAW BAND

BLANK-OFF PLATES

WHERE REQUIRED

~ FLEXIBUE DUCT

,,,,- MAX. s·-o· IN LENGTH

FULLY EXTENDED.

DRAW BAND

DIFFUSER NECK (INSUL PER SPEC.)

DIFFUSER CONE (INSUL PER SPEC.)

TYPICAL DIFFUSER MOUNTING DETAIL

No Scale

DRAIN PAN

CASING SLEEVE

COOLING COL

UNION l

CONDENSATE DRAIN PIPING DIMENSIONS:

A = FULL SIZE OF UNIT DRAIN CONNECTION

c

THREADED CAP,

HAND TIGHTENED

r THREADED CAP lt1TH

["• HOUE DRILLED IN

TOP, HAND TIGHTENED.

B ) 1-1/2 TIMES FAN SUCTION STATIC PRESSURE

C >FAN DISCHARGE STATIC PRESSURE PLUS 1/2 INCH

COORDINATE MOUNTING/CURB H~GHT AS REQUIRED TO PRO~DE

PROPER CONDENSATE DRAINAGE.

AHU CONDENSATE DRAIN TRAP

No Scale r- ANCHOR RIGI D DUCTWORK

GE SIDE OF

PRO~DE I /2" RODS AND

~BRATION ISOLATORS

(4 REQUIRED)

FUEXIBUE CONNECTION J

T\'PICAL

L J

INLINE FAN - LARGE

No Scale

DIRECTION OF FLOW

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ON DISCHAR

FAN.

PRO~DE MASON TYPE

THRUST RESTRAINERS

ON DISCAHRGE SIDE

OF FAN

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45 DEGREE BOOT

TAP, T\'PICAL

MANUAL BALANCING

DAMPER, T\'PICAL

RADIUS ELBOWS MAY BE USED

IN LIEU OF SQUARE ELBOWS

TYPICAL LOW PRESSURE DUCTWORK

No Scale

MOTOR & DRIVE

SAFETY GUARD-_,,-

WAlll Sl.IEVE--------~

_,---wALL

A---BACKDRAFT

DAMPER

AIR FLOW

---'V---

,,--CODE APPR0\£0 LIXJVER

(REFER TO ARCH DWGS)

TYPICAL WALL EXHAUST FAN DETAIL

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NOTES:

1. ALL SUPPORT COMPONENTS SHALL

BE CONTINUOUSLY v.ruJED.

2. PRIME & PAINT ENTIRE ASSEMBLY.

COLOR TC MATCH BUILDING

EXTERIOR COLOR.

3. ALL DDMPONENTS SHALL BE

WEATHERPROOF & CORROSION

PRooF FOR OUTCOOR USE.

4. 12 FT. MAXIMUM SPACING

BETWEEN SUPPORTS.

5. HANGER FOR SINGLE PIPE SHOl\N;

HANGER FOR MULTIPLE PIPES SIMILAR.

B

~----36" MAXIMUM

~W8x10 BEAM, TOP MAXIMUM

/ B FT. ABO\£ GRADE

::..1> /MIN. 1/2" DIAMETER RDD,

~ CLAMP OR Bill. T TC BEAM

PIPE HANGER l\ITH

16 GA. SADDLE

AT SUPPORTS HA\1NG HANGER ON ONLY 1 SIDE,

PR0\1DE L 3"x 3"x 1/4" STRUT ON SAME SIDE

AS PIPE HANGER

1------3• SCHED. 40 STEEL

SUPPORT PIPE

~-B"x B"X lj2" PLATE

\'!TH 3/4 ANCHOR BOLTS

PIPING ALTERNATI\r: Pl.ACE PIPES ON TOP OF BEAM \\ITH BOTTCl< Of PIPE AT

6'-6" AFF.

CHILLER YARD PIPE SUPPORTS 5

No Scale fr AUTCMATIC AIR lrNT

DIAPHRAGM TYPE PRESSURE

PRESSURIZED GAUGE

EXPANSION

TANK DRAIN LINE

TO FLOOR

DRAIN---

~HOUSEKEEPING PAD

DRAIN W/VAL\r

AUTCMA TIC HIGH

CAPACITY AIR

\rNT

PRESSURE REDUCING

VAL\r

BLOWDOl\N VAL\£

PIPE TO FLOOR

DRAIN

AIR SEPARATOR/ELIMIN. & EXP. TANK PIPING

No Scale

UNION (TYP.)

REDUCED PRESSURE

BACKFLOW PRE\rNTER

EXTEND TO MAKE-UP

WATER PIPING I

[ STRAINER

B.F.P. DRAIN TC

FLOOR DRAIN

WATER METER

SEE SPECS FOR ROD SIZES

GALVANIZED SADOLE

ADJUSTABLE

CLE\1S HANGER

SIZES 4' UP TO 8'

PIPE HANGER

c

INSULATION

PIPE ROLL \'!TH

ADJUSTABLE SOCKETS

SIZES 8' AND ABOVE

(SEE SPECS.J------_j

CORNERS ARE

CLIPPED

FLARED END

LENGTH=™CE

INSULATION O.D.

PIPE SADOLE HAS FLARED

EDGES NOTCHED TC FlT

PIPE HANGER.

FLARED EDGES

PIPE HANGERS INDOORS

No Scale

CCl<BINA TION SHUTCFF /

CHECK/ MEASURING/

BALANCING VALi{ ~

REDUCER (TYP.) -~~~· ~

PRESSURE GAUGE W/

BALL VALi{ &

SNUBBER---------

PIPE

SADOLE

(TYP.)

ALL INSULATION PASSES

THRU HANGER UNBROKEN

SIZES UP TO 3'

BUTTERFLY SHUTCFF

VALi{ (TYP.) GEAR W/ HAND WHEEL 5" VALi{ AND LARGER. LEl{R

HANDLE W/MEMORY

STCP 4" AND SMALLER

SUCTION DIFFUSER W/1NTEGRAL

STRAINER, s" SLOWDOWN VALi{ & CAP. PIPE TO FLOOR

DRAIN

PIPE SUPPORT FOR SUCTION

DIFFUSER

ECCENTRIC

REDUCER

PIPE TC NEAREST

4" CONCRETE PAD FLOOR DRAIN

STEEL BASE RAIL

(OR INTERIA BASE)

NOTE:

All COMPONENTS ARE FULL LINE SIZE UNLESS NOTED OTHERl'!SE.

4 END SUCTION PUMP

No Scale

D

INSULATION

2" DIA. SCH. 40

I I

~1---l v.ruJED CONN., (TYPICAL)

STEEL PIPE STAND ---~

_J_

5/8" HILTI ANCHORS, I I NSULATED PIPE STAND, INSULATION AND

4 REQUIRED -~ JACKETING ON PIPE STAND TO MATCH

CONCRETE

SLAB-~-

I INSULATED PIPE.

-._,.-..,~I~ / 6"x6°x1/2" STEEL PLATE

INSULATED VERTICAL PIPE SUPPORT

No Scale

PRESSURE GAUGE

& SNUBBER

lrRTICAL IN-LINE

PUMP & MOTOR

BALL VAL\r (TYP.)

BUffiRFLY VALi{

D CONCENTRIC REDUCER TRIPLE DUTY VAL Ir

ECCENTRIC REDUCER

filfil;.

!4 PIPE D~AMETERS

(MIN.)

PIPE, FITllNGS, & SPECIAL TIES FULL LINE SIZE UNLESS NOTED OTHERl\ISE (SEE PLAN).

VERTICAL IN-LINE PUMP PIPE MOUNTED TYPE

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BEND STRAPS

MEDIUM DENSITY

NEOPRENE

PIPE

STEEL PIPE SLEEVE

OR FORMED

SLEEVELESS HOLE

RISER CL.AMP

3"xJ'•1/4" SlEEL PLAlE

CONCRETE SLAB

\ •. .. . • . i •

• . ·, .• .. • ·1. . . "

FIRE RA TED SEALER

EQUAL TO RATING OF

REQUIRED FlRE SEPARATION

PIPE RISER SUPPORT DETAIL

No Scale

TO/FlROM

CHILLERS/BOILER

r---11--~~~~REllJ~.ll ~ FlROM BUILDING LOAD

RELIEF VALVE. PIPE

PRESSURE SWITCH TO

START/STOP MAKE-UP

PUMP WHEN WATER PRESSURE

FALLS BELOW 14.5 PSI

(ADJUSTABLE) PR<MDE

DISCHARGE FULL,

SIZE TO TANK\

2' Flll CONNECTION Wmi CAMLOCK FlTTING

FROM PROCESS

WATER RELIEF

~~LLON

GLYCOL-WATER

MIXING TANK

(303 PROPYLENE

GLYCOL)

Wmi NECESSARY CONTROLS

AND WIRING

BALL VALVE. (TYP)

GYCOL FEED

SYSTEM (JL

WINGERT CO

'GLSO-E' OR

EQUAL)

,J:::=:::!=:l;~4" CONCRETE PAD

GLYCOL FEEDER SYSTEM ~

No Scale

B c

DUCT ACCESS

DOOR

/ "--L;;;..;;-;;;..;;.J;;;.... .... n ~ RIGID MINERAL FlBER

DUCTWORK INSULATION

CD INSTALL DUCT SMOKE DETECTOR ON SIDE OF DUCT AS

SHOWN. (13852)

CD

CD

CD

CD

INLET TUBE HOLES SHALL FACE UPSTREAM.

SUPPORT INLET TUBE IN DUCT OPENING '11\jEN DUCT 'MDlH

EXCEEDS 32'.

EXHAUST TUBE LENGlH 1/2 OF DUCT 'MDlH •

ACCESS DOOR IN DUCT FOR INSPECTION AND TESTING.

REFIR TO FIRE OAMPER DETAIL FOR ACCESS DOOR SZE.

MEASURE DIFFERENTAL PRESSURE ACROSS INLET TUBE

AND EXHAUST TUBE. VERIFY lHAT DIFFERENTIAL PRESSURE

SATISFIES MINIMUM REQUIREMENTS AS SPECIFIED IN

MANUFACTURERS INSTALLATION REQUIREMENTS.

PRC~DE STANDOFF BRACKET FOR INSULATED DUCTWORK.

INSTALL INSULATION BETWEEN DUCT AND DETECTOR.

INSTALL OUCT SMOKE DETECTORS IN ACCOROANCE 'MlH

DETECTOR MANUFACTURER'S INSTALLATION INSTRUCTIONS,

AND REQUIREMENTS INDICATED ABOVE. \\ljERE REQUIREMENTS ARE IN CONFLICT, lHE MORE STRINGENT

'MLL GOVERN.

DUCT SMOKE DETECTOR

No Scale

TO ROOF TERMINATION

PRESSURE GAGE (TYP)

THERMOMETER (TYP)

UNION (TYP.) --

-----BALL VALVE

(TYP)

F--2-WAY (ON/OFF) CONTRCL VALVE.

Lf---f:---jPOSITIVE PRESSURE VE.NT (AL-29-4Cl

(SIZE PER MANUFACTURER'S REQUIREQENTS.)

TO GLYCOL

FEEDER SYSTEM

HOUSEKEEPING PAD-~

BOILER PIPING DETAIL

No Scale i---GAS LINE

GAS COCK

.....--r-BALL DRAIN VALVE W/ THREADED NIPPLE l!c CAP (TYP)

---DIRT LEG

D

RAINPROOF STACK CAP --~

+---27" +--+

FLASHING

CONE

5' 5•·-¥--¥'---~+,----";.-~1'-

15' a·

25'

CANT

4'-0' ABOVE

ANY OBSTRUCTION

1111HIN 10'-0'

STACK INSULATION _ __,.,-

BOILER VENT THRU ROOF

No Scale

CONDENSATE TRAP 1' DEEPER THAN

STATIC PRESSURE OF UNIT--

DOMESTIC CW TO

HUMIDIFlER (FlROM

D0\11NSTREAM OF A

BACKFLOW PREVE.NlER

OR VACUUM

BREAKER) ----

~--STORM COLLAR

12' TALL CONE

FLAT ROOF FLASHING

HOT MOP W/ TAR

BUILT-UP ROOF

1------- VENTILATED lHIMBLE &

ROOF STACK SUPPORT

ASSEMBLY.

_/"T--. CRAC UNIT

CRAC UNIT PIPING SCHEMATIC

No Scale

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4' LONG SECTION 22 GA.

304 STAINLESS STEEL

DUCTWORK.

B

SUSPEND HOSE

FROM STRUCTURE

ABO\IE

STEAM MANIFOLD

FLEXIBLE STEAM

HOSE CONNECTION

PER MANUFR. RECOMMENDATION

POINT OF USE HUMIDIFIER

MOUNT HUMIDIFlER

ON WALL 111TH ANGLE

BRACKET

HUMIDIFIER INSTALLATION

No Scale

PRESSURE GAUGE & COCK (TYP.)

THREE WAY CONTROL VAi_VE

AUTOMATIC FLOW CONTROL

DE~CE PRESET BY MANUF.

W/ P & T TIEST PORTS,

STRAINER, AND DRAIN.

(PRE-MANUF. SINGLE

ASSEMBLY ACCEPTABLE)

RETURN

SUPPLY

SHUT-OFF VALVE (TYP.)---'Q.., .I.•

P/T TEST PORTS--'

STRAINER W / BLOYt!lOWN -----Oil""'l.T

SUPPLY AIR DUCT

MANUAL AIR VENT W/AUTO

SHUT-OFF COCK

THERMOMETER W/SEPARABLE l\£ll (TYP.) ~FLEX. CONNECTION (TYP.)

NOTES: I. PRO~DE (4 x OIA.) OF STRAIGHT PIPE ON BOTH ~DES OF

BALANCING VAL VE

2. ALL COMPONENTS FULL LINE ~ZE UNLESS NOTED OTHERV!lSE

3. LOCATE UNIONS TO ALLOW FOR COIL PULL

3-WAY COIL PIPING DIAGRAM (VTUs HW COILS) & No Scale

COIL

AIR FLOW

c

SHUTOFF VAi_VE

AUTOMATIC AIR I/ENT __ _

3-WAY CONTROL VAl_\IE -~

BfilNCING VAL\IE --, UNION-----~

UNIT HEATER ----I

DRAIN VALVE~

CAP ., ~

HORIZONTAL HW UNIT HEATER L0,

No Scale

PRESSURE GAUGE & COCK (TYP.)

TWO WAY CONTROL VAi_VE

AU TOMA TIC FLOW CONTROL

DE~CE PRESET BY MANUF.

W/ P & T TEST PORTS,

STRAINER, AND DRAIN.

(PRE-MANUF. ~NGLE

ASSEMBLY ACCEPTABLE)

RETURN

SUPPLY

SHUT-OFF VAL\IE (TYP.)-----'o..._,L

P fT TEST PORTS-~""""-.

STRAINER W / SLOWDOWN -----f:I

SHUTOFF VALVE

MANUAL AIR I/ENT W/AUTO

SHUT-OFF COCK

THERMOMETER W/SEPARABLE l\£ll (TYP.) ~ FLEX. CONNECTION (TYP.)

AIR FLOW

NOTES: I. PRO~DE (4 x DIA.) OF STRAIGHT PIPE ON BOTH ~DES OF

BALANCING VAL \IE

2. ALL COMPONENTS FULL LINE ~ZE UNLESS NOTED OTHERl'!SE

3. LOCATE UNIONS TO ALLOW FOR CCJL PULL

2-WAY COIL PIPING DIAGRAM (AHU-1)

No Scale

MANUAL AIR VENT ----'I

I\ T02 ---<

GALLON, HOT-DIP

GALVANIZED TANK

D

DRAIN VAL\IE -----..._

PIPE TO FLOOR DRAIN ---l

CHEMICAL SHOT FEEDER

No Scale

PRESSURE GAUGE (TYP.)

CHWR

BUTTERFLY V Ai_ VE (TYP.)

TEMPERATURE

TRANSMlffiR (TYP.)

THERMOMETER (TYP.)

FLOW Sl\1TCH

FLEX CONNECTION (TYP.)

All FUNNEL W/ l\£ATHERPROOF

COVER

LALL VALVE

(TYP.)

t UNION (TYP.)

PUMP DISCHARGE LINE

1---PUMP SUCTION LINE

CONTROL PANEL

AIR COOLED CHILLER PIPING 2 No Scale

E

SEAL:

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ENGINEER OF RECORD: THOMAS J FARMER

STATE OF PENNSYLVANIA REG. N0.075181

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LEVEL 1WO

CHW & HW PIPING UP

TO CONTROL TOWER (BY

OTHERS) APPROXIMATE

REQUIRED FLDWRATE IS 4D

GPM-CHW; 30 GPM-HW.

LEVEL ONE

A

BAU. ISOLATION VALVE {lYP)

HYDRONIC PIPING DIAGRAM

No Scale

2-1/2"

TO/FROM VTU-BOXES.

SEE PLAN FOR LOCATIONS,

SIZES, ITC ..•

B c

2-1/2"

2-1/2"

D

CCl<M. LINE TO NEXT ,.___~ c-~ COMM. LINE FROM ADJ.

TIRMINAL UNIT TERMINAL UNIT........-HOT WATER

24 VAC / HEATING OOL

SUPPLY AIR

FROM AHU

STAND-ALONE FACTORY MOUNTED

DOC CONTROLLER \'11TH VOLUME

REGULATOR, PITOT TUBES, ETC

HWS __ _J_ _ __J

SUPPLY AIR

TO SPACE

PRO'v1PE EMS DISPLAY AND ALARMS FOR

SPACE TEMPERATURE (F)

OCCUPIED SPACE COOLING SETPClNT (F)

OCCUPIED SPACE HEATING SETPOINT (F)

AIRFLOW (CFM)

MAX AIRFLOW SETTING(CFM)

MIN AIRFLOW SETTING(CFM)

HEATING MIN AIRFLOW SETTING(CFM)

ELEClRIC HEAT OUTPUTS (STAGE 1, STAGE 2) CCl<MUNICATION STATUS

_...---SPACE TEMPERATURE SENSOR W/

,- DATA-PORT FOR PORTABLE LAPTOP

OONNECTION, AND O'v£RRIDE BUTION.

~--MEDIUM PRESSURE FLEXIBLE OUCT. EQUAL IN SIZE

TO INLET CruAR MAX. LENGTH SHALL BE 12 INCHES.

TS-1 FURNISH ONE SENSOR PER UNIT ~--STRAIGHT SECTION OF METAL INLET DUCT IN SIZE

EQUAL TO INLET CruAR. MIN. LENGTH SHALL

BE 4 TIMES DUCT DIAMETER.

24 VOLT CONTROL POl\£R FOR

VAV OPERATOR TO BE OBTAINED

FROM A SEPARATE 24 VOLT

CONTROLS TRANSFORMER LOCATED

IN ELECTRIC HEATER CONTROL

CABINET (FURNISHED TERMINAL

UNI!).

PRESSURE INDEPENDENT

CONTROLS PACKAGE _,--

PRO'v1DE INSULATIO~~--------~'

IN ACCORDANCE \\1TH

SPEaFlCA TIONS.

HOT WATER REHEAT COIL. SEE

OOL PIPING DETAIL FOR

ADDrnONAL REQUIREMENTS.

CONTROL SEQUENCE

ID Jmlnal Untts with R1heat:

~--INLET CCllLAR, ROUND OR OVAi.

SEE SCHEDULE FOR SIZES.

~-AIRFLOW SENSOR.

~ i~PPORT STRAP HANGERS, SECURE .......... ~ STRUCTURE. (lYP. OF 4)

SHEET METAL DUCTWORK W/

EXTERNAL INSULATION.

Each terminal unit itioll be pressure independent with independent cooling maximum and minimum airftow linits, and on independent heating oiflow setpoint.

As tha apace tempnb.n drqia blloW' the cooling sflpoint of 74'f (adj.), the VAV terminal's DOC controller shall groducty reduce supply air volume to a preset cooling mininum (adj.) os scheduled.

fl1 a further ttnp i1 space tsnperatura, the terminal unit shall be lndsxed to heating mods t11d the supply ar volume shall be reset to the preset heotilg otrflow setpoilt (ad~) os scheduled. The terminal unit's control Ydw and hot water coil 1hall sec,iaice to maintain the h1atlng 1etpoi1t of 70'F (adj).

During 1.11occ~led periods, the OOC controller shall maintain unoccupied ad)JBtable llllpolnts of 80'F coollng aid 60'F heating.

VARIABLE VOLUME TERMINAL W/HOT WATER REHEAT

No Scale

FULL SIZE TAPS,

VALVED AND CAPPED

FOR TEMPORARY

EQUIPMENT.

4•

2-1/2" BYPASS

CENTIRIFUG/\L

i;R SEPARATOR

>-r--.--HWS

2-1/2"

CENTRIFUGAL

AIR SEPARATOR

4" OPEN BYPASS

FULL SIZE TAPS, VALVED AND

CAPPED FOR TEMPORARY

_,,-r-EQUIPMENT.

4• r-~tt------~-r-~CWS-fh--~-~

.El::.1

T 4"

- - - -cwRL ../-. - 1- -CWR-1

1 I I aHWP-2~ ~ CHWP-1 ~ ~

3•

3•

I I

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0 w

A

DUCT SMOKE

DETECTOR

Al FZ-1

PRE-FlLTER FlLTER

B

Bl

DUCT SM(J(E

DETECTOR

HIGi STATIC

PRESSURE

S'MTCH

OIO

c D

CONTROL SEQUENCE

Glnmt.. The system consists of a variable volume SA fan with a vcriable frequency ti.'e ('¥f0), CHW COil with a two-way modulating ~ve, two-position OA damper, duct smdle detectcr, VAV lerrnlnol units, and lntertocked exhaust ton(a), The 1111t rs DOC controlled utllzfng electric actlWJtron.

Nll-1 shall be cootrolled on a seven-day tine schedule automaticolly throu\tl the loc~ DOC cootroller when the H-0-A switch is i1 the "auto" position. If the H-0-A switch Is switched to the iiood" position, the SA ton shall be signaled to start moouo1y through the b}POSS contoctor.

Occupied Mode; 'lflen the fon is signaled to start, the normally closed OA da~er shall be opened (confirmed by end switch). After an odjJstOOle tine delay, the \fD for the AHU shall be ener\lized ood gracklally ramp up to speed. The aS10Clated exhmurt fm{s) shall be energized. The DOC contmll• shall monitor the status of the NII fm through a tlffnntla air prellBllre switch acro111 the fen

The two-Wily a-IW contra valve shall modulate to maintain a coostC11t cischarge air temperature of ~J'F (adj.). The speed of the supply fun shall be mocUated throo~ the VFD ta mailtoin the supply duct static pressure setpoint of 1.5' (odj.lstciile - as detB'l11ined by T&B).

Provide o discharge air temperature reset mode that wil gradually ilcrease the discharge air ternperoture (59'F muxinum) whenever AU.. of the following are true: A VAV terminal lI1it is callilg far heal; no other VAV terminal unit is recpiiring ful cooling airflDlli mid the return air relative humklty (as sensed by the RA duct humidity seisar) i9 less thmi 65'1: RH. If the return air humidity rises to B5S er greater, the discharge air temperature setpoint shall be immediately reset dawn ta fil'F, and the space temperature shall be muillained by reheat (according to the VAV terminal sequencei

RETURN AIR

SUPPLY

AIR

The rehn air humidity sensar shall mooitor relative humidity (RH). If RH is below 35'1: RH setpoint (adj.1 BMCS shall enciile the humicifier (H-1) mid the humicifier package controls shall modulate to maintain return air RH setp<*lt of '40J (adj.). If the high lfmlt sensar detects duct RH of aboYe 900i (adj.) lllCS !lllall clactile the hi.midifler and shall alarm lllCS operator.

RETURN AIR Al

TEMP.

EXHAUST

Al RETURN AIR

HUM.

OUTSIDE AIR

TilLIT/GENERAL

EXHAUST FANS

Al

COIL

(A.T.

\_ Bl

NORMALLY CLOSED (NC)

lWO POSITION OUTSIDE AIR

DAMPER W/ END S"1TCH

r PRO~DE NUMBER AS REQUIRED

INTERLOCK

RELAY

YllRE TO START

ASSOCIATED

EXHAUST FANS

~---.....,CHWS

'IFD TO BE FURNISHED AND

INSTAl.lED BY DIV. 15. ALL

ELICTRICAL CONNECTIONS TO

BE MADE BY DIV. 16.

H-1

STATIC PRESSURE SENSOR

LOCATED 3/4 WAY DOWN

LONGEST RUN FROM AHU

TEMPERATURE

SElPOINT ADJ.

Unpccypjed Mode: The OA damper shal be dosed. The as!lllClated exhaust fans shal be off, end the AHU shdl be off. Upcn a cdl for cooling or heating by a VAV box to maintain unoca.Jpied temperature setpoilts, the NII f<l1 shall st<l't ood the l}IW control 'IOl'IB shall modulate to maintain a col leaving air temperature af 55T (odj.). The OA damper shal remail closed and the associated eiihaust fans shal remaln off.

Override: 'Mien a timed Olle!Tide mode is enabled from the OOC controller, the AHU shall be indexed to the OCOJpied mode fur on odjlstmle tine period (2 hoors).

~ Activatioo of the discharge hi!,fl static switch (3.0" W.G., ad~). \fD fwlt alarm, activation of the duct smoke detector(s), II'" activation of the buil<ilg fire olll'"TTI s~em shall automatically shut down the NII f<ll. These safeties ftiall be interlocked with the fan when qierating throoljl the DOC centraler or bwoss contactor.

Fii' coil l'ree.ze protection, UJXll a fal il cotl entering air temperature below 3!1'F (ad~) the CHW contrd wive sholl f\Jly qien lo lhe cotl to ollow full CHW flaw through the coi, and the secondary CHW pump shall operate, if off.

Toi!ett'Genard ExhCl!s\: Fans The OOC controller at the AHU associated with each eidlaust fan shall control the edlaust fan to be on whenever the NJ.I Is providing venblatioo olr to the space (qierat!ng In occupied mode).

BMCS POINT SCHEDULE

INPUTS OUTPUTS

ALARMS

ANALOG BINARY BINARY ANALOG

SYSTEM, .._ iii ":! z -; NOTES .._ g "' APPARATUS, w 0 VI m a 0 w iJi t= < __, OR AREA "' ' VI 0.. z

~ ~ :s ii:

~ w z i5 g i 0 VI r- a " ~

< DESCRIPTION "'

a Iii 3:

a z g

::0 g 0.. ~ 0.. 15

15 "' w !:!

VI

w a "- ~ m Sl 0.. ::0 w "' i5 ~

::0 iii "' "' " '< ~ a

'< ~ w 0 < 3: 3: " z w "' I .._

Iii "' "' 0.. i5 a - g - g w "' r- 0.. "' u Ii: VI :;;: t: a > VI "' I I "' VI

SUPPLY FAN • • • SUPPLY AIR • • • • • • RETURN AIR • • • • MIXED AIR • • • AMS (TRAC DAMPER) • STATIC PRESSURE (REMOTE IN DUCT) • • • • • STATIC PRESSURE (AT UNIT IN DUCT) • • • • VAft FREQ. DRIVE (SUPPLY FAN) • * * CD COOLING COIL CONTROL VALVE • • FILTER • • MINIMUM OUTSIDE AIR DAMPER • • SMOKE DETECTOR (EACH)

HUMIDIFER • • • HUMIDIFIER HIGH LIMIT • • • • OUTSIDE AIR • CRITICAL EQUIPMENT SHUTDOWN • EMERGENCY OUTSIDE AIR SWITCH • • NOTES:

1) REFER TO VFD SPECIFICATIONS FOR ADDmONAL POINTS TO MONITOR AND CONTROL BY THE BMCS.

CONTROL DIAGRAM FOR AHU-1 (VAV AIR HANDLING UNIT EQUIPPED WITH VARIABLE FREQUENCY DRIVE) 1

PACKAGED

EQUIPMENT

CONTROUER

REl\JRN

AIR

PACKAGED AUTOMATIC

DUTY /STANDBY

CONTlROLLER. PROVIDE

W/ EACH PAIR OF SELF

CONTAINED UNITS.

H

FAN

I I I

SUPPLY

AIR

1-- PROYIDED WnH TWO-WAY MODULATING CONTROL VALVf. I SELF CONTAINED UNIT

COOUNG COIL------.../

THREE-WAY MODULATING CONTROL VALVf. I

HEATING COIL I I

I I L ________________ J

RELATIVE

SElPOINT HUMIDITY ADJJSlMENT

WATER

LEAK

DETECTION

SEQUENCE OF OPERA TlON

1) GENERAL: UNITS PRO~DE HEATING, COOLING & HUMIDITY CONTRCI. FOR THE AREAS AS SHOl'lll ON THE DRA"1NGS. ONE UNIT SHALL OPERATE AS LIAO UNIT & ONE UNIT SHALL OPERATE AS STANDBY (LAG).

UNDER NORMAL OPERATING CCNDITIONS, UNITS SHALL BE CONTRCl.LED LOCALLY BY THE PACKAGED UNIT MOUNlID CONTROLLERS AND THE BMCS SHALL MONITOR ONLY. HOWEVER. BMCS SHALL BE CAPABLE CF

CONTROWNG UNITS AS DESCRIBED BELOW.

2) OPERATION: BMCS SHALL ENABLE THE PACKAGED DUTY/STANDBY CONTROLLIR \\filCH SHAl.1 THEN START & RUN THE LEAD UNIT CONTINUOUSLY. CONTROL OF THE UNIT SHALL BE THROUGH THE PACKAGED UNIT MOUNlID CONTROLLER (SEE SPECIFlCATIONS).

3) TEMPERATURE CCNTROL: UNIT MOUNTED CONTROLLIR SHALL MODULATE HEATING & COOUNG CCIL CONTROL VALVES TO MAINTAIN REl\JRN AIR HEATING & COOLING SElPOINTS (ADJ).

4) HUMIDITY CDNTRct; UNIT MOUNlID CONTROLLER SHAl.1 MOOULATE COOLING COIL CONTROL VALVE, HEATING COIL CONTROL VALVE & HUMIOIFlER TO MAINTAIN RETURN AIR RELATIVE HUMIDITY (ADJ). HIGH LIMIT HUMIDITY SENSOO SHALL SHUTOFF HUMIDIFlER \lliEN DISCHARGE AIR HUMIDITY EXCEEDS SElPOINT (ADJ).

5) BMCS SHAl.1 BE ABl.I TO ADJJST SPACE TEMPERATURE & RELATIVE HUMIDITY SElPOINTS THROUGH UNIT MOUNlID CONTROLLER.

6) ALARMS:

A) BMCS SHALL Al.ARM OPERATOR & SHALL ENABLE LAG UNIT IF HEATING, COOIJNG OR RELATIVE HUMIDITY SElPClNTS ARE NOT MAINTAINED.

B) BMCS SHALL MONITOR GENERAL ALARMS CF PACKAGED UNIT CONTROLLIR & PACKAGED DUTY /STANDBY

CONTROLLER.

C) BMCS SHALL MONITOR WATER LEAK DETECTOR SUPPLIED \\ITH UNIT (CRAC-1A & 1B ONLY) & SHALL

ALARM OPERATOO UPON OETECTION.

CRAC-1 A&1 B CONTROL DIAGRAM (SINGLE PATH CONSTANT VOLUME AIR HANDLING UNIT)

BMCS

INPUTS

ANALOG

SYSTEM,

APPARATUS,

OR AREA It

DESCRIPTION 0

VI w ::0

"' '< ::0 w z a Iii

::0 VI w VI ::0 "' 0.. ~ w

"' '< ~ w "' I Iii r- 0.. "' Ii:

SPACE • ti

PACKAGED UNIT CONTROLLER • PACK. DUTY /STANDBY CONTROLLER

WATER LEAK DETECTION

POINT SCHEDULE

OUTPUTS

ALARMS

BINARY BINARY ANALOG

0 r-w VI z g "' "' "' u __, Iii ' "' ::0

"' !Ji z -, "' NOTES VI "- a 5i! z g 0 ~ t= " ~ w z ~ "{!:_ 0.. (.)

VI !z a g ~ >-3: a a <

' 0.. ~ "' z ~ ' 15 ~ w "' "' VI "' < < "' b a __, Ii< ~ 0.. z "' ::0 z

::0

"' VI a '< "' ~ ~ 0 <

~ ~ "' z

" "' Iii 0..

a - - w "' VI < a "' "' I I "' VI

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SEAL:

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·~ E ~ ii ~ • , Q Q 0: "' u

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0: 0"' "' I :c "' "' ":i z (.) 13 CL W as "'0 I!! ~ '" 8:5 ~~:<= ,. 'i' ~ ;o! :J~~ " "- jil! ~-« 0: ~~ .... "' ..: tu c ~:~ .,; .... ~§~~!;! o;; -"' "'"'

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Sheet

M-207

PACKAGED

EQUIPMENT

CONTROLLIR

(lYP)

"' m "' N N

E a --,;;

0 -0 N

"1 2 - ~ e a

N

.3-u • .3- ;;i "' <D

<D I

Ji!

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/ • 1 • s

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A B

I I I I I I I I

I I

I I ll::1

OPEN

BYPASS

i-POWER WIRING (lYP) ~~--

RATC

LOAD

I

' L __

- --- - -HWR - ----HWR- --

I J__ __ _J

@HEATING HOT WATER (8-1, 8-2, HWP-1,2,3&4) CONTROL DIAGRAM

M208 SCALE: NONE

BMCS POINT SCHEDULE

INPUTS OUTPUTS

M.ARMS

ANALOG BINARY BINARY ANALOG

51'STEM,

Q

!z "' APPARATUS, ~ w

OR AREA I!; i ~ NOTES

DESCRIPTION -

z :::>

0 ~ ::&

II! -

z E

~ w z

~ "' i5 "- -.... "' !z ~ ~ ~ "' Iii

0 0

-.... "- cs ~ I ~ ~ "' "' w "' "- "' "- ~ ~ "" ~ ~ ~ ~

:::> :i:: ~ ., "' ~ 0 iii ijl "' ~ I!! :I: Iii ill "' Iii 0 :;: g :;: "- "' "' c;: .. ,. ::&

BOILER PUMPS HWP-1, 2 (E:ACH) .. • I SECONDARY PUMPS HWP-3, 4 (EAcH) .. ~ B-1, 2 (E:ACH)

HWS (RATC) .. • • • (1)

HWR (RATC) • • DIFFERENTIAL PRESSURE • • • r.- • OUTSIDE >JR • MOTORIZED CONTROL VALVE (EA) • • Ir

NOTES:

G) PROVDE GRAPHC SHOWING INSfANTANEOUS HEATING BTUH OUTPUT AND STORE DATA FOR TREND LOGGNG.

SEQUENCE OF OPERATION

1) GENERAL: PUMPS HWP-1,2,3,4,5,6, & BOILERS B-1,2 & HEAT EXCHANGER HX-1 PROVIDE HEATING HOT WATIER FOR HEATING OF

THE FACILITY.

2)

3)

OPERATION:

A) WHENEVER THE OUTSIDE AIR TEMPERATURE IS BELOW 50 DEGREES F (ADJUSTABLE) OR WHEN ANY AHU IS CALLING FOR DEHUMIDIFICATION, THE BMCS SHALL ENABLIE THE LEAD BOILER, SHALL OPEN THE LEAD BOILIER MOTORIZED CONTIROL VALVE, SHALL START TIHE ASSOCIATED LEAD BOILIER PUMP, SHALL START THE LIEAD SECONDARY HOT WATER PUMP, SHALL START THE LEAD TOWER HOT WATER PUMP AND THE LIEAD SECONDARY HOT WATIER PUMP VFD SHALL BE ENABLED. VFD SHALL THEN ADJUST (PUMP SPEED (FLOW) TO MAINTAIN A PRESET DIFFERENTIAL (ADJ) AT LOCATION SHOWN ON PLAN. THE PACKAGED BOILIER CONTROLS (SEE SPECIFICATIONS) SHALL THEN MODULATE TIHE LEAD BOILER BURNER TO MAINTAIN LEAVING HEATING HOT WATER SUPPLY

TEMPERATURE OF 1 BO"F AT THE BOILER.

B) IF LEAD BOILIER CANNOT MAINTAIN THE FACILITY HWS SETPOINT OF 1 SO'F (ADJ), THE BMCS SHALL START THE LAG BOILER AND

THE LAG PUMP AND THE UNITS SHALL OPERATIE IN PARALLEL.

C) IF BOTH BOILERS ARE OPERATING & RETURN WATER TIEMPERATURE IS ABOVE 16B'F (ADJ), BMCS SHALL SHUTDOWN LAG HOT

WATER PUMP AND BOILIER.

D) HOT WATER TO THE TOWER SHALL BE MAINTAINED BY MODULATING THE TWO-WAY CONTROL VALVE ON HX-1 TO MAINTAIN SUPPLY TEMPERATURE TO THE TOWER PER THE FOLLOWING INITIAL RESET SCHEDULE: 0 O.A. - 50"F, HWS-110'F: 0 O.A. -30'F, HWS - 140'F; C O.A. -O'F, HWS- 175'F. NOTE: SCHEDULIE SHALL BE FULLY ADJUSTABLE.

E) CALCULATE BTUH OF HEATING HOT WATIER USED BY FOLLOWING FORMULA: BTUH - 475 (GPM) (HWS TEMP - HWR TIEMP)

(FORMULA ACCOUNTS FOR 30'1: PROPYLENE GLYCOL)

Al.ARMS:

A) IF ANY LEAD SECONDARY PUMP FAILS TO START OR STOPS AFTIER BEING CALLED TO OPERATE, BMCS SHALL ALARM OPERATOR &

SHALL START LAG PUMP.

B) IF LEAD BOILIER DOES NOT START OR STOPS AFTER CALLED TO OPERATE, TIHE BMCS SHALL ALARM THE OPERATOR & SHALL

START TIHE LAG BOILER & LAG BOILER PUMP.

C) IF HWS TEMPERATURE FALLS BELOW PREDETERMINED SETPOINT W/ BOTIH BOILERS & BOTH BOILER PUMPS RUNNING, TIHE BMCS

SHALL ALARM OPERATOR.

D) BMCS SHALL MONITOR GENERAL Al.ARM FROM PACKAGED BOILER CONTROLS AMO SHALL SIGNAL BOILIER Al.ARM TO OPERATOR.

E) BMCS SHALL MONITOR VFD FOR A GENERAL Al.ARM.

F) BMCS SHALL Al.ARM OPERATOR IF DIFF. PRESSURE RISES ABOVE OR FALLS BELOW PREDETERMINED FIELD-SET SETPOINTS

(ADJ).

c cs-

D E

PACKAGED EQUIPMENT

CONTROLlIR (lYP)

CHILLIR

.Ql::1

CHILLER

.Ql::2

OPEN

BYPASS

i

I

POWER WIRING (lYP)

@CHILLED WATER (CWP-1,2,3,4, & CH-1, 2) CONTROL DIAGRAM

M208 SCALE: NONE

BMCS POINT SCHEDULE

INPUTS OUTPUTS

ALARMS

ANALOG BINARY BINARY ANALOG

51'STEM,

APPARATUS,

~ ffi OR AREA DESCRIPTION I:: u ~ ~ 0 -.... w ~ i5 -.... "' g "- "' w z ~ ~ ~ ~

"' w z

I ~ w z "- u -.... !z 0

~ I "' 0 Iii

0 15

-.... !2 I "' ~ ~ "' w "' Sl

~ :i::

& 0 I;; 0 ijl ~ ~ i'5

"' "' "' 0 In c;: "' .. In ,.

cws ... 1-.r ~ i.t

CWR (UPSTREAM OF BYPASS) ~ I

CWR (OOWNSlllEAM OF DC-1) • DIFFERENllAL PRESSURE • • • • • CWP-1, 2, 3, 4 (EACH) • .~ • CWP-3, 4 VFO (EACH) • OUTSIDE ~R • CH-1, 2 (E:ACH) • • • r.r

NOTES:

G) SEE VFO SPEC FOR AOOlllONAI.. POINTS TO MONITOR & CONlllOL BY BMCS.

@ PROVIDE GRAPHIC SHOWING INSfANTANEOUS COOLING TONNAGE OUll'UT AND SfORE DATA FOR TREND LOGGING.

SEQUENCE OF OPERATION

1) GENERAL: PUMPS CWP-1,2,3,4, AND CHILLERS CH-1,2 PROVIDE CHILLED WATER FOR COOLING OF THE FACILITY.

2) OPERATION:

LOAD

SEE PLAN

FOR LOCATION

NOTES

(2)

(1 J

A) SUMMER COOLING OPERATION: WHEN OUTSIDE AIR TEMPERATURE IS ABOVE 40"F (ADJ.) OR WHENEVER ANY UNIT IS CALLING FOR COOLING, TIHE BMCS SHALL ENABLIE THE LEAD CHILLER, THE LEAD PRIMARY CHILLED WATIER PUMP SHALL START AND RUN CONTINUOUSLY AND THE LIEAD SECONDARY CHILLIED WATIER PUMP VFD SHALL BE ENABLED. VFD WILL THEN ADJUST FLOW TO MAINTAIN A PRESET DIFIFERENTIAL PRESSURE AT LOCATION SHOWN ON PLAN. THE PACKAGED CHILLER CONTIROLS SHALL THEN MODULATE THE COMPRESSORS TO MAINTAIN 45 DEGREES F (ADJ)

LEAVING CHILLIED WATER SUPPLY TIEMPERATURE AT THE ENABLIED CHILLER.

SEAL:

PBS&J

Ellll>llllltEllR OPF ~cr1™l!itMS JJ FM!lfllllR 9llltllS-lll<IDl'lml'ILVAfM EREG. N0.075181

B) BMCS SHALL INTERFACE WITH THE CHILLIERS AND SHALL BE ABLE TO RESET THE CHILLED WATER SUPPLY TEMPERATURE THROUGH THE BMCS ~ AND THE PACKAGED CHILLER CONTROLS.

C) IF LIEAD CHILLER CANNOT MAINTAIN CWS SETPOINT, THE BMCS SHALL Al.ARM THE OPERATOR AND SHALL START TIHE LAG CHILLIER AND THE

LAG PUMP, AND THE UNITS SHALL OPERATE IN PARALLEL.

D) IF BOTIH CHILLERS ARE OPERATING AND RETURN WATER TIEMPERATURE FALLS BELOW 52 DEGREES F (ADJ) BMCS SHALL SHUTDOWN LAG

CHILLIER PUMP AND CHILLER.

3) E) CALCULATIE TONNAGE OF CHILLED WATIER USED BY FOLLOWING FORMULA: TONS - 467 (GPM) (CWR TEMP - CWS TIEMP) / 12,000

(FORMULA ACCOUNTS FOR 30'1: PROPYLENE GLYCOL)

ALARMS:

A) IF LIEAD SECONDARY CHILLED WATIER PUMP FAILS TO START OR STOPS AFTER BEING CALLIED TO OPERATE, BMCS SHALL ALARM OPERATOR &

SHALL START LAG PUMP.

B) IF CWS TIEMPERATURE RISES ABOVE PREDETIERMINED SETPOINT, BMCS SHALL ALARM OPERATOR.

C) BMCS SHALL MONITOR GENERAL ALARM FROM PACKAGED CHILLER CONTROLS AND SHALL SIGNAL ALARM TO OPERATOR.

D) BMCS SHALL MONITOR VFD FOR A GENERAL ALARM.

E) BMCS SHALL ALARM OPERATOR IF DIFFERENTIAL PRESSURE RISES ABOVE OR FALLS BELOW PREDETERMINED SEETPOINTS (ADJ).

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A301

IFR EQUIPMENT

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ROOM

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BUILDING SECTION

SCALE: 3/8" 1 '-o"

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IFR OPERATIONS

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'-+-+- DOMESTIC WATER

LINES

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TOWER

SIMULATOR

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BUILDING SECTION

M301 SCALE:

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ENGINEER OF RECORD: THOMAS J FARMER

STATE OF PENNSYLVANIA REG. N0.075181

1 Y1R-'l~ '- CHW GLYCOL v "" 1::f: . FEED SYSTEM

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Sheet Number

M-301 ~__J,_ __________________________________________________ ""' __________________________________________________ """ ____________________________________________________ 'l"" __________________________________________________ ""P" __________________________________________________ """"""" ________________ .,__ ii! 1 i :I!

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A

IC

A/C

AD

ADJ

AIJR

lfF

AHU

Ill llLT

APPROX

ARCH

ASPH

AlB

AID

ATC

ATU

AUX

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BL

BLDG

BTU

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A I B

MECHANICAL SYMBOLS

SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION

>--•----< SANITARY SEWER (BELOW FLOOR) l-- CWS -----\. CtlLLED WATER SUPPLY (CODUNG)

>--SS--< STORM SEWER (eELOW FLOOR) l- - CWR- -l CtlLLED WATER RETURft (coot.ltG)

STORM SEWER <MRFLOW (BElDW Fl.j)M) ~ CHECK VAL'llE l--HWS---4 HOT WATER SUPPLY (l£ATllG) l--SD~ SUBSOIL DffMI (BEL.OW FLOOR} --I ~ BUTTERFLY WJ..l/E l- -HWR- -l HOT WATER RET\JRN (HEAllNG) l--S~ SANITARY' SEWER ()BOif. R..OOR) ECCENTRIC PLOO VALVE l-- C ---l CONDENSER WATER Sl.FPLY l--SS~ STORM SEWER (ABCNE FLOOR) ~ IW.1. YAL.l/E l- -CR -l CONDENSER WATER REIURN

1--SSO~ STORM SEWER <MRFl..OW (/BN£. FLOOR) STRAINER ~ EQUl'MENT DRAIN

\--SD---\ SUBSOIL DRAti1 (ABC7tlE FlOOR) ---Ill--- UNION l--L.PS---t LOW PR~E ST£MI

1- - -l SANITNn' VENT ---I I--- Fl.NtGE ~PS----t MEDIUM PRESSURE STEAM l--AW~ ACID WASTE {BEL.OW FLOOR) CN" l IPS---\ HIGH PRESSURE STVM l--AW---t ACID WASTE (ABCNE FLOOR) BL.140 FLANGE l- LPC- -\. LOW PR~E CONDENSATE

1->:...-_-Nl:::..._-_-...;<+l<l=D_;YENr=---------I ~ SHUTOFF VAL\IE (GATE, PLUG, l---lil'C---l MEDIUM PRESSURE CONDENSATE l------t DOMESTIC COLD WATER BUTIERFLY OR BALL) l--1-FC--t HIGH PRESSURE CONDENSATE

1--------t DOMESTIC HOT WATER ~ ~COCK l--PC---t PUMPED CONDENSATE

~ --t DOMESTIC HOT WATER RECIRCULATlrfG PRESSURE REGULATING VM..VE l--RS---l REFRIGEIWIT SUCTION l- 117 ----t DOMESTIC HOT WATER 18D'f'. SOLENOID VAL\€ l--Rl---l REFRIGEIWIT UOUID l- 1'1 -t DOMESl'C HOT WATER 11KTf'.RECIRCllA11NG CONTROL YAL\'E (2 WAV) l--RD---l REFRIGERNfT HOT GA5 Dlsaw&:

1->~T~-=====>-11-TEM""'PER"°'ED"-"Wli~rER"'-. _______ L-.:-== ==--1~CONTAOL~~~YAL~VE~(~3-~ .. ~~!!._ ____ --J...!::::::!CF:'...=~~C~>£M~ICIL~F~E£0~-------~ 1-T-------t TnlPERED WATER RECfie\JLATING Tt£RMOMETER l-- EGS---t EllM.EME GLYCOL SUPPLY l--DWS---t DRINKING WATER SUPPlY Q) PRESSURE GN.lE l- -EGR- -l EllM.EME GLYCOL RETURN l--DWR----l DRfilKINQ WATER RECIRCUL.A11NO 11' SAFETY REL.£F VALVE l--HPWS--l H~T PUMP WATER SUPPLY l-- IRM ---t IRRIGATION WATER MAii '(7 COCK (GAGE,ARYENT,DRAIN) l- HPWR -l HEAT PUMP WATER RETURN

1---G----t NllTURAL ~ 1 )( l Pft ANCHOR 1-- H1WS ---l HIGH TEMP WA1ER Sl.FPLY (HEATING)

1---F----t FIRE LINE 1 l PIPE GUIJE l- H1WR -t HD-I TEMP WATER RETURN (HEATING) f-7----'S=M'---7-!~SP:=::"'="""===""=-="--------f---=~:;o~=--f-~~PEC::,:"°'~""'::::::'"=';"°"::::::.PDIS<:::==""~R'-----~>--:::::~HCS::::'..~--<:::.:_1-"HDT'.!.-'OR"-"a<=lu.ED""'~ .. =""'""-~SU=PP~'~'-----I 1--A----t CClrilPRESSED AIR .9Bt::=_ VACUUM BR£AKER 1-- HCR ---l HOT OR 041L.LED WATER RETURN

1---Y----t VACUUM -----t>4-- SUPERVISED 0 S I: Y VALVE

ROUND FACE Sl.FPLY DIFFUSER l-- FOG ---t FUEL OIL GAGE {!!Z!J RECTAttGULAR DUCT(FIRSf NUMBER IS 1----'.:.::..--'+c.::=::...::::...::;=---------+---o-~l-------------I -,.n

PIPE EL8DW LP ......:.:t.=- SIDE SHOWN IN INCHES}

~ PIPE El.BOW DOWN I it!...i__......- <---p--wc---1-------------1------0------"---'-P~IP~E~lll==..,::...:::::::: ______ __, ~ .+!:!

WATER CLOSET (WALL fl.ING) PIPE TEE DN (!!l!!I ~

ROUND Duer

FLAT OVAL DUCT FIRST NUMBER

IS SIDf SHOWN

SUPPLY AIR DUCT

REl'URN OR EXHAUST DUCT tp oo c~~

WC- WATER CLOSET (TANK TYPE)

O--'----L------------L~>---0__,'-"~~CO=-L-"FLOOR:::::C~C=L.iAN=..:cD=UT'----------1c::I!!I h \---() G CO GRIDE CL.EANOUT ........[81

,_~;--' __ wc_-_._~ .. ~""~a=a~ISET~(~FLODR~~MDU~NT)~----L~[]=-~·~F---L='"~"~"'~·'-'-'R>U="'~M=N'---------'' _171~ l> TI EWC- ELECTRIC WATER COOLER ~ ---k.J

UR-

0---'----L~U~~"'-~----------L~ZS~~SH~--1-=SHDWER~~H="'°~---------l f -k<I~ lD L- FLOOR -FD TREN04 -TD __........-~ OUTSIDE ~ DUCI' l--~~--l-~.,,...~"'""~~(WALL~~·~u•~~L------1--~-~-~c.~-!L_-J-~,,,.,,_~~"'~---------tF;;wll""'"""~l-":::==-::::....::::: ______ ---I lol L- 'o Ill- ROOF DRAIN ---Ill~ FLEXIBLE CONtECTION

1---'-'----+-~"""::::::'°"'::::...~<coo=::Nml::=.~""'"-'-)-----l---'~o"-""'~"~-i-.:::<MRFLOW::::::.::::::~"°°'::::::.~°""==''--------lt::::J:::l llJI ss- l----'--n~~H"0=-1-"'HOS~E~Bl~BB'----------J..~_;o--..---',-'cJ~·,i-:'°'":::=="'~,,...,..::::::_.:::_ _______ ~ SERVICE SINK ~ ' _ WALL HYDIWfT ~ f; ~ MOTtRZED IJNilPER OR rn SK- -c::r- FHC FIRE HOSE CABINEr .c>- CClrilBIMtr.TION FlRE 1: SMOKE DAMPER-FD/SD

SIN< (COUNTIRRF' DOUBLE BOWL) -c::r- FYC FIRE VALVE CABINET A /f\.. DUCT PRESSl.H: CL.ASS

11 )I 0 ~ 'W"" !DIG~~

BT- 8'.1H TUB PLLNBING RISER NIAIBER ISJ-i R~N GRll.E WITH ACOUST1C BOOT

'-- CONNECT 10 EXJSTING 1---1 1RANSFER DUCT /1EKN£. CEIJNG

ALTERNATING CURRENT

>JR CONDITIONING

AREA DRAIN

ADJACENT OR ADJUSTABLE

ACCESS DOOR

ABOVE FlNISH FLOOR

>JR HANDLING UNIT

llLUMINUM

ALTERNATE

APPROXIMATELY

ARCHITECT(URAL)

ASPHllLT

>JR TERMINAL BOX

>JR TERMINAL DUCT

ACOUSTICllL TILE CEILING

AIR TERMINAL UNIT

AUXILIARY

lil.IMUTH

BOTTOM EDGE

BUILDING LINE

BUILDING

BRITISH THERMAL UNIT

CEMENT PIPE

CAB

CB

cc C/C

CDU

CE

CEM

CFM

crs

CH

CIP

CJ

CL

CLG

CLR

CMP

co

COL

COMB

CONC

CONN

CONST

CONT

CONTR

CORR

CRAC

CABINET

CIRCUIT BREAKER OR

CATCH BASIN

COOLING COIL

CENTER TO CENTER

CONDENSING UNIT

COVER ELEVATION

CEMENT

CUBIC FEET PER MINUTE

CUBIC FEET PER SECOND

CHILLER

CAST IRON PIPE

CONTROL JOINT

CENTER LINE

CEILING

CLEAR

CORRUGATED METAL PIPE

CLOOOUT

COW MN

COMBINATION OR COMBINE

CONCRETE

CONN ECTON

CONSTRUCT ON

CONTINUOUS OR CONTINUATION

CONTRACTOR

CORRIOOR

COMPUTER ROOM A/C

CTR

CUH

CUY1l

D

DIFF

DBL

DEPR

DET

OF

DIA

DIP

ON

OS

DWG

DWP

E

EA

EF

EL

ELEC

ELEV

EQ

EQUIP

EW

EWC

EWH

CENTER

CABINET UNIT HEATER

CUBIC YARD

DIFFUSER

DOUBLE

DEPRESSED

DETAIL

DRINKING FOUNTAIN

DIAMETER

DUCTLE IRON PIPE

DOWN

DOWNSPOUT

DRAWING

DOMESTIC WATER PUMP

EICH

EXHAUST FAN

ELEVATION

ELECTRIC (AL)

ELEVATOR

EQUAL

EQUIPMENT

EICH WAY

ELECTRIC WATER COOLER

ELECTRIC WATER HEATER

EXH

EXIST

EXP

EXT

F

FA

FCU

FD

FE

FEC

FH

FHC

FlN

FlX

FL

FM

FP

FR

FT

FVC

G

GA

CALV

GEN

G~

GI

EXHAUST

EXISTING

EXPOSED

EXTERIOR

FIRE ALARM

GPM

GR

GWB

H

HB

HC

FAN COIL UNIT HIJCP

FLOOR DRAIN OR FlRE DAMPER HORIZ

FIRE EXTINGUISHER HP

FIRE EXTINGUISHER CABINET HPT

FIRE HYDRANT HR

FIRE HOSE CABINET HS

FINISH HT

FIXTURE HTC

FLOOR HTR

FORCE MAIN HVIC

FIREPROOFING

FIRE RATED HZ

FEET I

FIRE VALVE CABINET

ID

IE

GAGE IF

GALVANIZED IN

GENERATOR INSUL

GAS FIRED WATER HEATER INT

GALVANIZED IRON

I c

REFERENCE

~ DETAIL tuaR v--SHEET ON WHOI

DETAIL IS DRAWN

---e Le -8 e ~B D D

C>--- 0--

SUB-111l.E

Ill.DING SECTION

DCQ ~ MNDOW

FRAI" SECTION

ElEIATIDM

(WHERE ONLY ONE

IS REFERENCED)

lfTERIOR a.EVATION (SDLJD INDICAlES

VIEWS REFERENCED)

ROOM NUMBER AND SfAIR NUMBER

......._NOTE

EOUAIENT NUMBER

REYISllN NUMBER

"""""'- "-""'TION

INDICAllDN

COLUMN NUMBER DR

LEl1ER (NEW CONSr.)

COLUMN NUMEER OR

LEl1ER (DosTING CONSr.)

------- MATCH LttE

------- COLUMN LINE

FIRE RATED PARTITIONS

2 - HOUR

3 - HOUR

• - HOUR

I

STANDARD ABBREVIATIONS

GALLONS PER MINUTE

GRADE

GYPSUM WALLBOARD

HOSE BIBB

HEATING COIL

HANDICAP (PED)

HORIZONTAL

HORSEPOWER

HIGH POINT

HOUR

HIGH STRENGTH

HEIGHT

HEATING

HEATER

HEATING/'iENTILATING/AIR

CONDITIONING

HERTZ

INSIDE DIAMETER

INVERT ELEVATION

INSIDE FACE

INCH

INSULATION

INTERIOR

J

JAN JANITOR

JB JUNCTON BOX

JST JOIST

JT

K

KIT

KS

'rl!</

'rl!</A

KW

L

LAV

LBS

LF

UN

L\'L

M

MAINT

MAT

MAX

MECH

MET

JOINT

KITCHEN

KITCHEN SINK

KILOVOLT

KILOVOLT AMPERE

KILOWATTS

LAVATORY

POU NOS

LINEAR FEET

UN EAR

LEVEL

MAINTENANCE

MATERW.

MAXIMUM

MECHANICAL

METAL

MFR

MG

MH

MANUFICTURE

MOTOR GENERATOR

MANHOLE

MIN MINIMUM

MTG

N

NEC

NO

NOM

NIC

NLT

NTS

OA

oc

OD

OF

OPNG

OPP

O/S oz p p

PART

PAVT

MOUNTING OR MOUNTED

NATIONAL ELECTRICllL CODE

NUMIER

NOMINAL

NOT IN CONTRACT

NO LESS THAN

NOT TO SCALE

OUTSIDE AIR

ON CENTER

OUTSIDE DIAMETER

OUTSIDE FICE

OPENING

OPPOSITE

OFFSET

OUNCE

PUMP

PARTTION

PAVEMENT

PCF

PERI'

PHC

PHVIC

Pl

PW

PKG

PL

PLAS

PLBG

PLF

PNL

PR

PRO.I

PR\/

PSF

PSI

PT

PlVC

PVC

PV1

M

R R

D

POUNDS PER CUBIC FOOT

PERPENDICULAR

PREHEAT COIL

PLUMBING, HEATING,

VENTILATING AND

AIR CONDmONING

POINT OF INTERSECTON

POST INDICATOR VALVE

PARKING

PROPERTY LINE OR PLATE

PLASTER

PWMBING

POUNDS PER LINEAR FOOT

PANEL

PAIR

PROJECTON

PRESSURE REGULATING VALVE

POUNDS PER SQUARE FOOT

POUNDS PER SQUARE INCH

POINT OF TANGENCY

POINT OF VERTICAL CURVATURE

POLYVINYL CHLORIDE

POINT OF VERTICAL INTERSECTON

POINT OF VERTICAL TANGENCY

RADIUS

I

M1.0I BASE BUIWNG If/AC PWI - lMl. I

M1.02 CON1ROl TOWER If/AC PWIS - INlS 0 TlflU 3

M1.03 CON1ROl TOWER IMC Pl.INS - INlS 4 TlflU 6

M1.04 CONTROL TOWER 1-NAC Pl.NIS - LEVELS 7 nflU 8

M1.05 CON1ROl TOWER IMC Pl.INS - INlS 9 TlflU 10

M2.01 BASE BUIWNG HYAC PIPING PIJH - LEVEL 1

M2.02 BASE BUIWNG MECH. RM. HYAC PLAN - LEYE. 1

M~02 BASE BUILDING MECHANIC.IL SECTIONS - lMl. 1

M~OJ CONIROL TOWER MECHANICAL SECTIONS - lMl. B

M~OI DETMLS

M4.02 DETMLS

M~OI SCHEDULES

M~02 SCHEDULES

MMI MECHANIC.IL COORll.S

M~02 MECHANIC.IL COORll.S

MS.OJ MECIWiDL oornus

1116.04 MECIWiDL oornus

M6.06 MECIWiDL oornus

PLUMBING

Pl.01 EWiE BIJIUING PLUMllNG PlM - l.EVB.1

Pl.02 CONTROL TOWER PLUMBING PLANS - LEVELS 0 THRU J

Pl .03 CONTROL TOWER PLUMBING PLANS - LEVELS if. THRU 6

Pl.Oif. CONTROL TOWER PLUMBING PLANS - LEVELS 7 THRU a Pl .05 CONTROL TOWER PLUMBING PLANS - LEVELS 9 THRU 10

P2.01 Pl.LIMBING RISER llAIJWIS

P2.02 Pl.LIMBING RISER DIMiRAMS

PJ.01 Pl.LIMBING DEfAllS

FP1.02 CON1ROl TOWER ARE PROTECTION PLANS - INlS 0 THRIJ 3

FP1.03 CON1ROl TOWER ARE PROTECllOH PLANS - INlS 4 THRIJ 6

FP1.04 CONTROL TOWER ARE PROTECTION PLANS - LEVELS 7 THRU 8

FP1.05 CON1ROl TOWER ARE PROTECllOH PLANS - INlS 9 THRIJ 10

FP2.01 ARE PROm:1lON D~RAllS Alll SCHEDlliS

FIRE ALARM

FAl.01 8'.SE BUIWNG ARE H>RM PLAN - LEYEL 1

REGISTER

RETURN AIR

REINFORCED CONCRETE PIPE

ROOF DRAIN

REFERENCE

SQUARE

SER'l1CE SINK

ST~NLESS STEEL

STATION

STANDARD

E

REG

RA

RCP

RD

REF

REFL

REINF

REOO

REV

RF

RCS

REF1£CTEO

REINFORCING

SQ

SS

SSTl

STA

STD

STE

STIFF

STIR

Sil

STOR

STR

SUSP

SW

SWGR

SYM

STANDARD TAPERED END

STIFFENER

RH

RHC

RM

s s

SA

SAN

SCH

SECT

SF

SHT

SIM

SK

SP

SPEC

REQUIRED

REVERSE

RETURN FAN

RIGID GALVANIZED STEEL

ROOF HOOD

REHEAT COIL

ROOM

ST~R OR ST~N OR SURFACE

SUPPLY AIR OR SOUND ATIENUATOR

SANITARY

SCHEDULE

SECTON

SUPPLY FAN

SHEET

SIMILAR

SINK

SUMP PUMP

SPECIFICATIONS

T T&B

TE

TEMP

TOIL

TOPO

TOS

TOW

TP

TRANS

STIRRUP

STEEL

STORAGE

STRUCTURAL

SUSPENDED

SWITCH

SWITCHGEAR

SYMMETRICllL

TOP AND BOTTOM

TOP EDGE

TEMPERATURE

TOILET

TOPOGRAPHY

TOP OF STEEL

TOP OF WllLL

TOP OF PAVEMENT

TRANSVERSE

1YP TYPICAL

u

UG

UH

UV

UR

v v

VCP

VERT

VEST

VFD

VTR

w w W/

WC

WH

W/O

WP

WPFG

ws

WT

WWF

y

YD

YH

UNDERGROUND

UNIT HEATER

UNIT VENTILATOR

URINAL

VOLT

VITRIFIED CLAY PIPE

VERTICllL

VESTIBULE

VARWll..E FREQUENCY DRIVEl--

VENT THROUGH ROOF

WATT

_J -=>

CD

WITH I

WATER CLOSET OR WALL ~G

WALL HYDRANT <(

WITHOUT

WEATHERPROOF

WATERPROOFING

WATER STOP

WEIGHT

WELDED WIRE FABRIC

YARD

YARD HYDRANT

US Army Corps of Engineers Phlladelphla District

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Sheet Number

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I o.i - 0 -l\l ..r -

2 i If ... -'i' -

E ii l :!I

"" .. 1 iii of j ill "' l!I -.;

18"x18"G1

(TYP.)

225(2)

12"x12"G1

VOW ME

DAMPER

(TYP)

10/

10"x10"G1

A

205(4)

10D1

10"x10"G1

10"x10"G1

8"x8"G1

5'-0" FT-1 (TYP)

B

BASE BUILDING PLAN

LEVEL 1

SCALE: 1/8" - 1'-0"

c D E

BASE BUILDING AIR BALANCE SUMMARY ROOM SCHEDULE

NO. ROOM NAME

AHU-1 VARIABLE VOLUME HVAC SYSTEM 100 VESTIBULE

EQUIPMENT LOCATION OPERATION SERVES CFM 101 LOBBY

AHU-1 MECH RM. VARIABLE VOWME SUPPLY AIR 13600 102 AUTOMATION

RF-1 MECH RM. VARIABLE VOWME RETURN AIR (-)10115 103 BRIEFING/CONFERENCE

EF-1 RM. 119

llOILIR ROOM VENTILATION ONLY SYSTEM

EQUIPMENT LOCATION

\f-1 BOILER ROOM

LOUVER BOILER ROOM

MECHANICAL ROOM VENTILATION ONLY SYSTEM

EQUIPMENT LOCATION

EF-3 BASE BLOG MECHANICAL ROOM

LOUVER BASE BLOG MECHANICAL ROOM

COMMUNICATION ROOM VENTILATION ONLY SYSTEM

EQUIPMENT LOCATION

EF-4 BASE BLDG COMMUNICATION ROOM

LOUVER BASE BLOG COMMUNICATION ROOM

PUMP ROOM VENTILATION ONLY SYSTEM

LOCATION

E BLOG PUMP ROOM

LOUVER

NET BASE

MAINTENANCE

SPAeE

CONTINUOUS EXHAUST AIR

OPERATION SERVES

INTERMITTENT EXHAUST AIR

INTERMITTENT OUTSIDE AIR

OPERATION SERVES

INTERMITTENT EXHAUST AIR

INTERMITTENT OUTSIDE AIR

OPERATION SERVES

INTERMITTENT EXHAUST AIR

INTERMITTENT OUTSIDE AIR

SERVES

EXHAUST AIR

NT OUTSIDE AIR

FANS OPERATING

MENDED AIR

CE SPACE (TYP)

(-)750 104 OPEN OFFlCE

106 MJF/CC

107 OPEN OFFICE

CFM

108 TOWER CCTLR

(-) 1000 109 RAPCON CCTLR

(+) 1000

110 CORRIDOR

CFM 111 STORAGE

(-) 3000 112 CBI

(+) 3000 113 TOWER SIMULATOR

114 MEN TOILIT

115 SHOWER

CFM 116 JANITOR'S CLOSET

(-) 700 117 WOMEN TOILIT

(+) 700 118 SHOWER

119 READY ROOM

CFM 120 ELECTRICAL

(- 121 llOILIR

(+) 122 COMMUNICATIONS

123 PUMP ROOM

(+) 735

126 IFR EQUIPMENT

127 IFR MAINTENANCE

128 RADAR SIMULATOR

0100 ELEVATOR LOBBY

0101 PIPE CHASE

0102 CABLE CHASE

~~~~~~~-t-~~~~~~~~~1

FOR ENLARGED PLAN

8 8"G4

GENERAL NOTES:

10"x10"G4

"x8"G4

1. ALL SUPPLY BRANCH DUCTWORK TO DIFFUSERS SHALL MATCH NECK

SIZE UNLESS NOTED OTHERWISE.

2. ALL UPSTREAM AIR TERMINAL UNIT DUCTWORK CONNECTIONS SHALL

MATCH UNIT INLIT SIZE UNLESS NOTED OTHERWISE.

SEE SHm M2.02 OUTSIDE AIR INTAl<E LOUVER

CENTRIFUGAL AIR SEPARATOR

MTO. ON 12" HIGH GALVANIZED

STEEL ANGLE IRON FRAME. (2 TYP)

HEATING HOT WATER

GLYCOL FEED SYSTEM

30"x18"R1

'----- SEE PBS&J ATCT RAPCON DRAWINGS

KEYED NOTES:

OJ AHU-1 OUTSIDE AIR EMERGENCY SHUT-OFF SWITCH

(MUSHROOM PUSH BUTTON TYPE) W/ FULL GUARD.

(I] ADJUST DIFFUSER FOR VERTCAL THROW.

IT) TO AHU-1 VFD CONTROLLER.

(I] PROVIDE REMOTE VOWME DAMPIERS ABOVE DRYWALL

CEILING (TYP).

TRUE

CD

I U)

3. ALL VAV BOXES ANO EXHAUST FANS SHALL BE MOUNTED NO

GREATER THAN 12" ABOVE CSLING IN SUCH A WAY THAT MOTORS,

CONTIROLS ANO SE\lCEABLE COMPONTENTS ARE EASILY ACCESSIBLE

FOR MAINTENANCE.

4. NOT USED.

4" o 4" s·

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PR<MDE BAll ISOLATION VILVES II BASE OF PIPING RISERS (lYP)

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2 (EA) AIR TRANSFER