la veta fire station - cdconline current/la veta fire station/07 mech dwgs.pdf · conical tap...

SYMBOL

DOUBLE SINGLEABBR DESCRIPTION

RETURN DUCT UP

SUPPLY DUCT UP

OUTSIDE AIR DUCTUP

EXHAUST DUCT UP

RETURN DUCT DN

ROUND DUCT UP

ROUND DUCT DN

ROUND DUCT RISE

ROUND DUCT DROP

RADIUS ELBOWDUCT RISE

CAPPED DUCT

EXISTING DUCTNO CHANGE

EXISTING DUCTTO BE REMOVED

FIRE SMOKEDAMPER

FIRE DAMPER

SMOKE DAMPER

MOTORIZED DAMPER

SUPPLY DUCT DN

OUTSIDE AIR DUCTDN

EXHAUST DUCT DN

ABBR DESCRIPTION ABBR DESCRIPTION ABBR DESCRIPTION

RADIUS ELBOWDUCT DROP

MITRED ELBOWDUCT RISE

MITRED ELBOWDUCT DROP

MITRED ELBOW

VANED ELBOW

RADIUS ELBOW

RECT.-TO-ROUNDDUCT TRANSITION

DUCT TRANSITION

MANUAL VOLUMEDAMPER W/ LOCKING

QUADRANT

CONICAL SPIN-INFITTING W/ MANUALVOLUME DAMPER

CONICAL TAP

FLEXIBLE DUCTCONNECTOR

LOW PRESSUREFLEXIBLE DUCT

SYMBOL

SUPPLY DIFFUSER4-WAY THROW

SUPPLY SLOTDIFFUSER

RETURN AIR GRILLE

EXHAST AIR GRILLE

CEILING ACCESSPANEL

AIR TERMINALS:

MECHANICAL LEGEND

UNDERFLOORSWIRL DIFFUSER

PIPING: SUPPLY PIPING(TYPE ABBR. AND

DESCR. NEXTCOLUMN)

CHILLED WATERSUPPLY

CHILLED WATERRETURN

CONDENSER WATERSUPPLY

CONDENSER WATERRETURN

PROCESS COOLINGWATER SUPPLY

PROCESS COOLINGWATER RETURN

PIPING TO BEREMOVED

SYMBOL

RSREFRIGERANT

SUCTION

RLREFRIGERANT

LIQUID

RLREFRIGERANT

LIQUID

VALVES:

GV GATE VALVE

CV CHECK VALVE

PRVPRESSURE

REDUCING VALVE

SV SOLENOID VALVE

BLV BALANCING VALVE

GLVGLOBE VALVE

(STRAIGHT PATTERN)

BFV BUTTERFLY VALVE

BV BALL VALVE

PV PLUG VALVE

DVHOSE END DRAIN

TCVAUTOMATIC TEMP.CONTROL VALVE,

GLVGLOBE VALVE

(ANGLE PATTERN)

TCVAUTOMATIC TEMP.CONTROL VALVE,

TPRTEMPERATURE/

PRESSURE RELIEFVALVE

STRSTRAINER W/ BLOW-

OFF VAVLVE &CAPPED HOSE END

FV FLOW VENTURI

SYMBOL

SYMBOLS:

( )FLOW

AIR TERMINALCALLOUT, TYP (X)

DEVICES

MECHANICALEQUIPMENT TAG

(POWERED)

MECHANICALEQUIPMENT TAG(NON-POWERED)

RETURN/EXHAUSTAIR FLOW SYMBOL

SUPPLY AIR FLOWSYMBOL

SIMSECTION MARKER

0 SHEET KEY NOTE

THERMOSTAT

SPACE TEMPERATURESENSOR

HUMIDISTAT

SPACE PRESSURESENSOR

CARBON DIOXIDESENSOR

CARBON MONOXIDESENSOR

DUCT MOUNTEDSMOKE DETECTOR

SD SUCTION DIFFUSER

GLOW PRESSURE GAS

(0.5 PSI OR LESS)

MGMEDIUM PRESSUREGAS (0.5 TO 2 PSI)

LVG LEAVING

MA MAKE-UP AIR

MAX MAXIMUM

MCA MINIMUM CIRCUITAMPACITY

MBH THOUSAND BTUH

MCC MOTOR CONTROLCENTER

MIN MINIMUM

MOCP MAX OVERCURRENTPROTECTION

MTL METAL

NC NOISE CRITERIA

(N) NEW

NTS NOT TO SCALE

OA OUTSIDE AIR

O.C. ON CENTER

OPNG OPENING

P PUMP

PD PRESSURE DROP/DIFFERENTIAL

PF PRE-FILTER

PRESS PRESSURE

PSIG POUNDS PERSQUARE INCHGAUGE

PWL SOUND POWERLEVEL

QTY QUANTITY

RA RETURN AIR

(R) RELOCATE

REF REFERENCE

RF RETURN FAN

RH RELATIVE HUMIDITY

RLA RUNNING LOAD AMPS

RPM REVOLUTION PER MIN.

RQD REQUIRED

SA SUPPLY AIR

SCFM STANDARD AIR CUBICFEET PERMINUTE

SF SUPPLY FAN

SHT SHEET

SPECS SPECIFICATIONS

SP STATIC PRESSURE

SQ SQUARE

SQFT SQUARE FOOT

SS STAINLESS STEEL

ST SOUND TRAP

TG TRANSFER GRILLE

TOD TOP OF DUCT

TSP TOTAL STATICPRESSURE

TYP TYPICAL

UON UNLESS OTHERWISENOTED

UTR UP THRU ROOF

VAV VARIABLE AIRVOLUME

VEL VELOCITY

VFD VARIABLEFREQUENCY DRIVE

VSD VARIABLE SPEEDDRIVE

VTR VENT THRU ROOF

WB WET-BULB

WF WATER FILTRATION

W/ WITH

W/0 WITHOUT

ABBREVIATIONS:

ABBR DESCRIPTION

FITTINGS:

CRCONCENTRIC

REDUCER

ERECCENTRICREDUCER

P&TPRESSURE/

TEMPERATUREPORT TAPS

U UNION

EJ EXPANSION JOINT

FCFLEXIBLE PIPECONNECTOR

AC ALIGNMENT GUIDE

AN PIPE ANCHOR

FS FS FLOW SWITCH

PS PS PRESSURE SWITCH

PGPRESSURE GAUGE

W/ GAUGE COCK

STEAM TRAP

ELBOW UP

ELBOW DN

TEE UP

TEE DN

ABBR DESCRIPTION

AF AFTER FILTER

AFF ABOVE FINISHEDFLOOR

AFG ABOVE FINISHEDGRADE

AHU AIR HANDLING UNIT

AL ALUMINUM

AMB. AMBIENT

AP ACCESS PANEL

B BOILER

BHP BRAKE HORSEPOWER

BOD BOTTOM OF DUCT

BTUH BRITISH THERMALUNIT PER HOUR

CAV CONSTANT AIRVOLUME

CC COOLING COIL

CFH CUBIC FEET PERHOUR

CFM CUBIC FEET PERMINUTE

CH CHILLER

COP COEFFICIENT OFPERFORMANCE

CRU CONDENSATERETURN UNIT

CV CONSTANT VOLUME

dB DECIBEL

DB DRY-BULB

DDC DIRECT-DIGITALCONTROL

DEFL DEFLECTION

DIA DIAMTER

DN DOWN

DP DISCHARGE PLENUM

DWG DRAWING

EA EXHAUST AIR

EDR EFFECTIVE DIRECTRADIATION

EER ENERGY EFFICIENCYRATIO

EF EXHAUST FAN

EFF EFFICIENCY

ENT ENTERING

ESP EXTERNAL STATICPRESSURE

(E) EXISTING

*F DEGREEFAHRENHEIT

FCU FAN COIL UNIT

F.G. FIBERGLASS

FF FINAL FILTER

FLA FULL LOAD AMPS

FPI FINS PER INCH

FPM FEET PER MINUTE

FRIC. FRICTION

FT FLASH TANK

FS FLOOR SINK

FT. WC. FEET WATERCOLUMN

GAL GALLON

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

HC HEATING COIL

HP HORSEPOWER

HU HUMIDIFIER

HZ HERTZ

IN. WC. INCHES WATERCOLUMN

ISOL. ISOLATOR

KW KILOWATTS

LBS POUNDS

LBS/HR POUNDS PER HOUR

(NOT ALL SYMBOLS LISTED BELOW ARE USED IN THIS SET OF MECHANICAL DRAWINGS)

DIAGRAM CALLOUT

HEATING WATERSUPPLY

HEATING WATERRETURN

HIGH TEMP. HOTWATER SUPPLY

HIGH TEMP. HOTWATER RETURN

LOW PRESSURESTEAM SUPPLY

MEDIUM PRESSURESTEAM SUPPLY

HIGH PRESSURESTEAM SUPPLY

LOW PRESSURESTEAM CONDENSATE

RETURN

MEDIUM PRESSURESTEAM CONDENSATE

RETURN

HIGH PRESSURESTEAM CONDENSATE

RETURN

PRPUMPED

CONDENSATERETURN

SCW SOFT COLD WATER

ACONTROL AIR(PNEUMATIC)

BD BOILER BLOW DOWN

BF BOILER FEED

BO BLOW OFF

CF CHEMICAL FEED

DR EQUIPMENT DRAIN

D INDIRECT DRAIN

PIPING:

RETURN PIPING(TYPE ABBR. AND

DESCR. NEXTCOLUMN)

SEQUENCE OF OPERATIONS

HEATING WATER SYSTEM

BOILERS AND PUMPS

A. BOILER MANUFACTURER SHALL PROVIDE A DEDICATED STAND ALONE MICROPROCESSOR-BASED

BOILER MANAGEMENT SYSTEM (BMS) CONTROLLER SYSTEM. PROVIDE A LOCAL OPERATOR'S DISPLAY

IN THE FACE OF THE PANELS FOR OPERATOR INTERFACE.

B. THE CONTROLLER PROVIDED WITH THE BOILER SHALL CONTROL BOILER BURNER MODULATION,

BOILER CAPACITY, TIME DELAY-OFF PUMP OUT OF HEAT, AND START/STOP FROM A CONTACT SIGNAL

FROM THE HEATING ZONES (RADIANT CONTROLLER OR MAU CONTROL PANEL), BURNER HIGH/LOW/ MID

RUN HOURS, SHORT CYCLE PROTECTION, PUMP EXERCISING.

C. BMS SHALL MONITOR BOILER SUPPLY AND RETURN WATER TEMPERATURES AND THE BUILDING LOOP

SUPPLY AND RETURN WATER TEMPERATURES.

D. THE BOILER FIRES FOR TEMPERATURE CONTROL AND FOR MAXIMIZING ENERGY CONSERVATION.

E. PACKAGED BOILER CONTROLS SHALL MAINTAIN A CONSTANT LINEAR HEATING WATER SUPPLY (HWS)

TEMPERATURE SETPOINT AT THE BOILER THROUGH THE DISTRIBUTION SUPPLY HEADER SENSOR AND

PROVIDE ALL SAFETY INTERLOCKS.

F. BOILER AND PUMP SEQUENCING

1. BOILER AND PUMPS ARE NORMALLY OFF.

2. SYSTEM IS CONSTANT FLOW PRIMARY AND VARIABLE SECONDARY FLOW.

3. ONCE FLOW IS PROVEN BY THE PUMP CURRENT SENSITIVE RELAYS, THE CONTROLLER SENDS AN

ENABLE SIGNAL TO THE BOILER. WHEN BOILER IS OFF, BOILER PUMP IS OFF.

a. BOILER REQUIRES A MINIMUM FLOW TO OPERATE.

4. WHEN THE CONTROLLER DETERMINES THE BOILER IS REQUIRED TO SATISFY SUPPLY MANIFOLD

SETPOINT, IT STARTS THE BOILER PUMP, THEN IT FIRES THE BOILER.

a. PROVIDE A FLOW SWITCH AT BOILER IN ADDITION TO THE CODE SAFETY FLOW SWITCH. WIRE THE

FLOW SWITCH TO PROVE THE THERE IS FLOW THROUGH THE BOILER. IF THE FLOW SWITCH DOES

NOT MAKE, IT CAUSES A HARD BOILER LOCKOUT SO BOILER MUST BE MANUALLY RESET TO

RESUME AUTOMATIC OPERATION. KNOWLEDGE FOR FLOW THROUGH THE BOILER IS REQUIRED.

b. BURNER START WILL BE INTERRUPTED UNTIL FLOW IS PROVEN THROUGH THE FLOW SWITCH.

5. THE CONTROLLER MODULATES BOILER FIRING RATE TO MAINTAIN SETPOINT AND MAXIMIZE

COMBUSTION EFFICIENCY AND TURNDOWN CAPABILITY.

6. WHEN THE BOILER IS COMMANDED OFF, THE CONTROLLER LEAVES THE RESPECTIVE PUMP ON FOR

10 MINUTES (ADJ.) TO ALLOW PUMP OUT OF HEAT.

7. TO REDUCE CYCLING OF BOILER DURING LOW LOAD, THE BOILER SYSTEM CONTROLLER MAY RAISE

THE LEAVING WATER SETPOINT OFF THE BOILER UP TO 10 DEG F WARMER THAN THE NORMAL

SETPOINT.

G. BOILER FAILURE

1. UPON SENSING A BOILER FAILURE, ALARM SAFETIES AND LOCKOUT THE BOILER AND PUMP.

H. STOP BOILER GAS TRAIN WHEN ANY “BOILER EMERGENCY SHUTDOWN SWITCH” AT EACH DOOR IS

MANUALLY ACTIVATED. ALARM LOCALLY, VISUAL AND AUDIBLE. HARD WIRE SWITCHES TO POWER

SUPPLYING THE GAS TRAINS AS A SAFETY SHUNT TRIP, NOT THROUGH THE CONTROLLER. STOP THE

BOILER PUMP AFTER A 10 MINUTE (ADJ.) TIME DELAY TO ALLOW FOR PUMP OUT OF HEAT.

I. WHEN THE DOMESTIC WATER TANK IS CALLING FOR HEAT, THE BMS WILL INITIATE DOMESTIC WATER

PRIORITY AND SET THE BOILER OUTPUT UP TO A MAXIMUM OF 180 DEG F. ONCE TANK SATISFIES THE

BOILER WILL RESUME NORMAL OPERATION.

RADIANT FLOOR (TEKMAR SYSTEM)

A. PROVIDE A TEKMAR CONTROL SYSTEM AS SHOWN. ALL CONTROLS SHALL BE BY STANDARD TEKMAR

SEQUENCING.

B. TEKMAR CONTROLLER SHALL BE CAPABLE OF TWO STAGE HEATING CONTROL. FIRST STAGE SHALL

SEND A SIGNAL TO THE SOLAR CONTROLLER ON A CALL FOR HEAT. IF THE SOLAR SYSTEM CANNOT

SATISFY THE LOAD THE SECOND STAGE SHALL SEND A SIGNAL TO THE BOILER CONTROLLER.

C. TEKMAR CONTROLLER SHALL HANDLE THE DOMESTIC WATER PRIORITY.

D. LIMIT SLAB TEMPERATURE TO 82 DEG F VIA SLAB SENSORS IN EACH ZONE.

MAKE-UP AIR UNIT

A. MAU-1 SHALL BE OPERATED BY FACTORY REMOTE CONTROL PANEL. SEE M4.1 FOR REQUIRED ITEMS.

EF-4 SHALL BE INTERLOCKED TO RUN WHENEVER MAU-1 IS COMMANDED TO RUN.

B. IN HEATING MODE, OUTSIDE AIR DAMPER SHALL BE OPEN TO MINIMUM POSITION, SET DURING

BALANCING, EF-4 SHALL BE OFF, AND UNIT SHALL MAINTAIN A 70 DEG F DISCHARGE TEMPERATURE.

C. IN COOLING MODE, OUTSIDE AIR DAMPER SHALL BE OPEN TO 100%, EF-5 SHALL BE INTERLOCKED TO

RUN, AND UNIT SHALL CYCLE EVAPORATIVE COOLING MODULE TO MAINTAIN SPACE TEMPERATURE.

D. UNIT SHALL CONTROL THE FILL, PUMP AND DRAIN OF THE EVAPORATIVE COOLING SECTION VIA

FACTORY MOUNTED CONTROLS. SYSTEM SHALL BE DRAINED WHEN OUTSIDE AIR IS BELOW 45 DEG F.

APPARATUS BAY VENTILATION

A. PROVIDE A CONTROL PANEL IN LOCATION AS SHOWN THAT PROVIDES OFF-AUTO-MIN-MAX SELECTIONS

TO CONTROL EF-1, EF-2 AND MOTORIZED DAMPERS ON L-2 AND L-3.

B. PROVIDE DOOR POSITION SWITCHES ON ALL OVERHEAD DOORS. SWITCHES SHALL SENSE IF DOOR IS

OPEN OR CLOSED.

C. IN THE OFF CONTROL POSITION, THE EXHAUST FANS ARE OFF AND THE LOUVER DAMPERS ARE

CLOSED.

D. IN THE AUTO POSITION THE EXHAUST FANS ARE NORMALLY OFF AND THE LOUVER DAMPERS ARE

CLOSED. UPON SENSING OF A DOOR OPENING, THE MOTORIZED DAMPERS AT THE LOUVERS SHALL

OPEN AND THE FANS SHALL START AT FULL SPEED. FANS SHALL CONTINUE TO RUN AND DAMPERS

REMAIN OPEN UNTIL ALL DOOR SWITCHES PROVE CLOSED. CONTINUE TO RUN FANS WITH DAMPERS

OPEN FOR 10 MIN. (ADJ.). AFTER THE PURGE CYCLE, STOP FANS AND CLOSE DAMPERS.

E. IN THE MINIMUM POSITION, THE EXHAUST FANS ARE STARTED AND RUN AT 30% VIA THE ASSOCIATED

VFD'S. DAMPERS ON THE LOUVERS ARE FULLY OPENED PRIOR TO FANS BEING STARTED. FANS

CONTINUE TO RUN AND DAMPERS REMAIN OPEN UNTIL SWITCH IS PLACED BACK IN ANOTHER POSITION

AT WHICH TIME THE ASSOCIATED CONTROL SEQUENCE IS INITIATED.

F. IN THE MAXIMUM POSITION, THE EXHAUST FANS ARE STARTED AND RUN AT 100% VIA THE ASSOCIATED

VFD'S. DAMPERS ON THE LOUVERS ARE FULLY OPENED PRIOR TO FANS BEING STARTED. FANS

CONTINUE TO RUN AND DAMPERS REMAIN OPEN UNTIL SWITCH IS PLACED IN ANOTHER POSITION AT

WHICH TIME THE ASSOCIATED CONTROL SEQUENCE IS INITIATED.

SCALE:

100 East St. Vrain, Suite 300

Colorado Springs, CO 80903

La Veta

Fire Station

Construction

Town of La Veta

M-E Engineers, Inc.3425 austin bluffs pkwy, ste 201

colorado springs, co 80918

t. 719.536.0036 / f. 719.536.0037

www.me-engineers.com

MECHANICAL LEGEND

NO SCALE

- M0.1

ELECTRIC HEATER SCHEDULE

GENERAL COMMENTS

1. CAPACITIES AT 7,000 FT ELEVATION.

2. AUTOMATIC THERMAL CUT-OUT, BUILT-IN FAN DELAY.

NOTES:

A. DESCRIPTION

1. CEILING FLUSH MOUNTED

2. CEILING SURFACE MOUNTED

3. BRACKET MOUNTED

4. WALL SURFACE MOUNTED

5. WALL SEMI-RECESSED MOUNTED

6. WALL FULLY-RECESSED MOUNTED

MANUFACTURER/

MODEL NO.

BERKO HUHAA

SERVED

WATER ENTRY

MECH ROOM

B. ACCESSORIES

1. 4-WAY DISCHARGE LOUVER

2. BUILT-IN 3-SPEED FAN SWITCH

3. COMBO SUPPLY/RETURN GRILLE WITH FLUSH MOUNT FINISH

4. TAMPERPROOF BUILT-IN THERMOSTAT, SINGLE POLE, LINE VOLTAGE

5. TRANSFORMER W/ 24 VOLT SECONDARY AND RELAY FOR LOW VOLTAGE CONTROL

6. DISCONNECT SWITCH

ELECTRICAL

30A/2P

FEEDER

1/2"C. 2#12 & 1#12 GND.

WEIGHT

FAN SCHEDULE

GENERAL NOTES

1. CAPACITIES AT 7,000 FT ELEVATION.

2. MAXIMUM SONES SHOWN ARE AMCA CERTIFIED LEVELS BEFORE TAKING CREDIT FOR SOUND ATTENUATION OF ROOF CURB. ATTENUATOR TO REDUCE SONES 50%.

3. LABEL FANS AS TO AREAS SERVED.

NOTES:

A. CURB

0. NONE

B. SCREEN

0. NONE

1. BIRD

2. INSECT

C. DRIVE

1. DIRECT

2. BELT

D. DAMPER

0. NONE

1. GRAVITY BDD

MANUFACTURER/

MODEL NO.

GREENHECK BSQ-160-15

GREENHECK BSQ-140-15

GREENHECK BSQ-80-5

GREENHECK BSQ-140-7

SERVICE

TRUCK BAY

TOILETS

RELIEF

LOCATION

TRUCK BAY

MECH ROOM

INLINE

E. ACCESSORIES

1. SOLID STATE SPEED CONTROL, MTD. IN MOTOR

COMPARTMENT FOR BALANCING.

2. ELECTRIC DISCONNECT.

3. WALL MOUNTED 2 SPEED SWITCH

4. VFD

F. TYPE

1. CEILING FAN

2. CENTRIFUGAL ROOF EXHAUSTER

3. CABINET FAN

4. CENTRIFUGAL INLINE FAN

(ALT.)

ELECTRICAL

HP/(W)

G. SPECIAL COATINGS

0. NONE

H. MISCELLANEOUS

0. NONE

1. VIBRATION ISOLATORS 1" SPRING/NEOPRENE.

2. EMERGENCY POWER

I. CONTROL

1. SEE "SEQUENCE OF OPERATION" ON SHEET M0.1

2. MANUFACTURER PRESSURE SWITCH

20A/1P

30A/3P

FEEDER

1/2"C. 3#12 & 1#12 GND.

1/2"C. 2#12 & 1#12 GND.

1/2"C. 3#12 & 1#12 GND.

WEIGHT

LOUVER SCHEDULE

1. 1/4" BIRDSCREEN

2. KYNAR FINISH, COLOR BY ARCHITECT/OWNER.

MANUFACTURER/

MODEL NO.

GREENHECK ESD 635

SERVICE

EXHAUST

INTAKE

EXHAUST

INTAKE

NET FREE

AREA ( SQ. FT)

VELOCITY

MAKE UP AIR UNIT SCHEDULE

GENERAL NOTES

1. CAPACITIES AT 7,000 FT. ELEVATION.

2. E.S.P. DOES NOT INCLUDE FILTERS IN THE UNIT.

3. PREMIUM EFFICIENCY MOTOR.

4. LABEL AS TO AREAS SERVED.

5. DEDUCT ALTERNATE: ELIMINATE EVAPORATIVE COOLING SECTION AND ALL ASSOCIATED PIPING.

A. CURB

0. NONE.

1. FIELD-BUILT FULL PERIMETER.

2. FACTORY-BUILT FULL PERIMETER.

3. SOUND ATTENUATING.

4. FACTORY SUPPLIED SUPPORT RAILS.

B. AIRFLOW

1. DOWNFLOW.

2. HORIZONTAL.

MANUFACTURER/

MODEL NO.

GREENHECK MSX-112-H22

SERVED

OFFICE/COMM

C. COOLING/HEATING

1. EVAP. COOLING / HYDRONIC HEATING.

D. DAMPER

0. NONE.

1. RETURN AIR DAMPER.

2. MOTORIZED OUTSIDE AIR DAMPER.

(ALT.)(IN.)

MIN OA

CFM (HEATING)

CAPACITY (MBH)

OUTPUT (ALT.)

E. ACCESSORIES

0. NONE.

1. AIR FLOW PROVING AND DIRTY FILTER SWITCHES.

2. DISCONNECT SWITCH.

3. REMOTE CONTROL CONSOLE W/ ON/OFF & FILTER LIGHT.

4. DISCHARGE STAT CONTROL

5. HEAT/COOL INLET AIR SENSORS.

6. 2" ALUMINUM FILTERS.

WPD (FT.)

EWT/LWT (F)

110/90

EAT (°F)

LAT (°F)

EVAP COOLING

EDB/EWB(°F)

LDB/LWB(°F)

ELECTRICAL

F. EVAPORATIVE COOLING MODULE

0. NONE.

1. 6" EVAPORATIVE COOLING PAD.

2. 12" EVAPORATIVE COOLING PAD.

3. AUTOMATIC FILL AND DRAIN KIT

W/OUTDOOR STAT SET AT 45°F,

PRV, SHOCK ARRESTOR.

30A/3P

FEEDER

1/2"C. 3#12 & 1#12 GND.

WEIGHT

DESIGN CONDITIONS

OCCUPIED

UNOCCUPIED

1. OUTDOOR DESIGN CONDITIONS FROM ASHRAE 2009 FUNDAMENTALS.

2. HUMIDITY NOT CONTROLLED.

3. JOB SITE ELEVATION 7,000 FT.

4. OCCUPIED WINTER ASSUMES SOLAR AND BOILER USE.

SUMMER

OUTDOOR

88DB/61WB

INDOOR

WINTER

OUTDOOR

INDOOR

GRILLE REGISTER DIFFUSER SCHEDULE

GENERAL NOTES

1. REFER TO REFLECTED CEILING PLANS FOR EXACT LOCATIONS OF ALL CEILING MOUNTED AIR DEVICES.

2. COORDINATE ALL FRAME STYLES WITH CEILING SYSTEM FURNISHED, REFER TO ARCHITECTURAL DIVISION.

3. TOTAL STATIC PRESSURE SHALL NOT EXCEED: 0.10" WG FOR ALL DIFFUSERS, GRILLES AND REGISTERS, 0.05" WG FOR TRANSFER GRILLES.

4. NC VALUES SHALL BE A MAXIMUM OF 25. BASED UPON ROOM ABSORPTION RATE OF 10db, RE 10^-12 WATTS.

5. SEE PLAN FOR NECK SIZES NOT CALLED OUT IN SCHEDULE.

6. CEILING DIFFUSERS 4-WAY BLOW UNLESS NOTED OR REQUIRED.

7. CEILING RADIATION OR FIRE/SMOKE DAMPER AND RATED BLANKET WHERE SHOWN OR REQUIRED.

8. ALL DIFFUSERS IN LOCKER ROOMS SHALL BE ALUMINUM.

9. PROVIDE TRM OPTION FOR LAY-IN DIFFUSERS USED IN SURFACE MOUNT APPLICATIONS.

NOTES:

A. MATERIAL

1. ALUMINUM

2. STEEL

3. PLASTIC

MANUFACTURER/

MODEL NO.

PRICE SCD

PRICE 520

PRICE PDDR

PRICE 530

PRICE 96

SERVICE

SUPPLY

RETURN/EXHAUST

B. FINISH

1. OFF-WHITE

2. CLEAR ACRYLIC

3. MILL

4. COLOR BY ARCHITECT

HIGH PERFORMANCE, LOUVER FACE

3/4" SPACING, DOUBLE DEFLECTION, ADJUSTABLE

1/4" BIRD SCREEN

PERFORATED

3/4" SPACING, 45 DEGREE FIXED BARS

3/4" SPACING, 30 DEGREE FIXED BARS, 14GA BLADES. 16GA BORDER

C. DAMPER

1. NONE

2. OBD

3. INTEGRAL CORE

4. FACTORY SCOOP

D. ACCESSORIES

0. NONE

1. MINIMUM LIMIT STOP

2. HONEY COMB EQUALIZER GRID IN NECK FULL LENGTH OF SLOTS

3. 90° SECTORIZING BAFFLES FOR 1, 2 OR 3 WAY BLOW

FACE SIZE

SEE PLANS

SCALE:

La Veta

Fire Station

Construction

Town of La Veta

t. 719.536.0036 / f. 719.536.0037

MECHANICAL SCHEDULES

NO SCALE

- M0.2

AIR SEPARATOR SCHEDULE

GENERAL NOTES

1. MAXIMUM DESIGN PRESSURE 125 PSIG.

2. MAXIMUM OPERATING TEMPERATURE 350° F.

REMARK NOTES

1. FLUID IS WATER.

MANUFACTURER/

MODEL NO.

ARMSTRONG VA-2-1/2

SERVICE

HEATING WATER

LOCATION

MECH ROOM

CAPACITY

RATING

LINE SIZE

STRAINER

OUTLET

REMARKS

BOILER SCHEDULE (HYDRONIC)CODE

GENERAL NOTES

1. EWT = 90 F, LWT = 130 F, LWT = 160 F FOR DOMESTIC WATER PRIORITY.

2. JOBSITE ELEVATION= 7,000 FT.

3. FUEL TYPE = PROPANE.

4. OPERATING WEIGHT INDICATED IN LBS.

5. RELIEF VALVE SETPOINT IS 50 PSIG.

6. PROVIDE CODE VENT MATERIAL AND MFR. RECOMMENDED COMBUSTION AIR INTAKE MATERIAL.

7. PROVIDE CONTROL TRANSFORMER AND STARTER.

8. PROVIDE REQUIRED STATE PERMITS AND INSPECTIONS.

9. PROVIDE EPO SWITCH AT EVERY EXIT FROM MECH ROOM IN ACCORDANCE WITH ALL CURRENT ADOPTED CODES.

10. OUTPUT IS SCHEDULED AT 80 DEGREE RETURN WATER AND FULL FIRE AND DERATE FOR GAS CONTENT OF 780 BTU/CFH.

NOTES:

A. FLUID

0. WATER

1. 30% PROPYLENE GLYCOL

MANUFACTURER/

MODEL NO.

LAARS NEOTHERM NTH 500

BURNER

CONDENSING

(MBH)(S.L.)

B. BURNER

1. 2 STAGE FIRE

2. 3 STAGE FIRE

3. 4 STAGE FIRE

4. MODULATING, 5:1

OUTPUT

(MBH)(ALT.)

C. ACCESSORIES

0. NONE

1. 30 PPM LO NOX

2. PROBE LWCO

3. SEPARATED COMBUSTION CHAMBER

4. FLOW SWITCH

5. PUMPDOWN DELAY RELAY

6. NEUTRALIZATION KIT

7. PROPANE CONVERSION KIT

ELECTRICAL

20A/1P

FEEDER

1/2"C. 2#12 & 1#12 GND.

FLUE/CA

DIA (IN.)

D. MISCELLANEOUS

0. NONE

1. HOT WATER

2. TOP FLUE CONNECTION

3. LOW NOX

4. FACTORY BOILER CONTROLLER

5. BLOCKED VENT AND AIR PRESSURE SWITCHES

6. VENT TERMINATION KITS

7. CSD-1

PRESSURE (PSIG)

WEIGHT

(LBS.)

EXPANSION TANK SCHEDULE

GENERAL NOTES

1. TYPE: FULL REMOVABLE BLADDER

2. TANKS ARE SIZED FOR A MAXIMUM PRESSURE OF 10% LESS THAN RELIEF VALVE SETTING.

REMARK NOTES

1. POTABLE WATER

MANUFACTURER/

MODEL NO.

WESSELS NLA 300

SERVICE

HEATING WATER

LOCATION

MECH ROOM

DESIGN PARAMETERS

SYSTEM

VOLUME

TEMP (F)

OPERATING PARAMETERS

RELIEF VALVE

SETTING

(PSIG)

INITIAL

PRESSURE

(PSIG)

CONFIG

VERTICAL

BLADDER

ACCEPT.

HEIGHT

OPER. WT.

REMARKS

RADIANT SLAB SCHEDULE

MANIFOLD NO.

1. EWT = 110° F, LWT = 90° F

2. LOOP LENGTH BASED ON MAX 250 FT. EXACT LOOP LENGTHS AND FLOW RATES TO BE DETERMINED BY CONTRACTOR BASED ON FIELD CONDITIONS.

3. BALANCE MANIFOLDS ACCORDING TO MANUFACTURER'S RECOMMENDATIONS.

REMARKS

SERVED

118 - TRUCK BAYS-(E)

118 - TRUCK BAYS - (S)

118 - TRUCK BAYS-(W)

118 - TRUCK BAYS-INT E

118 - TRUCK BAYS-INT W

100,101,103,104

106,107,108,109

105 - COMMUNITY ROOM

105 - COMMUNITY ROOM -EXT

111,112

113,114,115

116,117

AREA SERVED

(SQ FT)

BTUH/SF

TUBING

SPACING

(IN. ON CENTER)

MANIFOLD

NO. OF

BRANCH

REMARKS

COMBINATION OF INT & EXT 105

INTERIOR OF 105

EXTERIOR OF 105

PUMP SCHEDULE

GENERAL NOTES

1. PREMIUM EFFICIENCY MOTORS.

2. NPSHR AT SCHEDULED OPERATING POINT SHALL NOT EXCEED 0.8 TIMES NPSHA.

3. REFER TO DRAWINGS TO DETERMINE REQUIRED PUMP ROTATION. COORDINATE WITH MECHANICAL CONTRACTOR PRIOR TO ORDERING.

. NON-OVERLOADING AT HORSEPOWER CURVE UNLESS NOTED OTHERWISE.

A. FLUID

1. WATER

B. FLUID TEMPERATURE

1. 45° F

2. 80° F

3. 110° F

4. 130° F

MANUFACTURER/

MODEL NO.

GRUNDFOS UPS 32-160

GRUNDFOS MAGNA 40-180

GRUNDFOS UPS 32-80

SERVICE

BOILER PUMP

DISTRIBUTION PUMP

DWH PUMP

MAU-1 COIL

C. TYPE

1. IN-LINE, HORIZONTAL SHAFT CENTRIFUGAL

2. IN-LINE, VERTICAL SHAFT CENTRIFUGAL

D. MOUNTING

0. NONE

1. NEOPRENE PADS

2. 4 POINT SPRING ISOLATORS

LOCATION

MECH ROOM

E. DUTY

1. VFD, EPDM COUPLER, INVERTER DUTY MOTOR, CONTROLLER,

SHAFT GROUNDING KIT

2. CONSTANT SPEED

3. ECM VARIABLE SPEED W/ INTEGRAL CONTROLS

VIBRATION ISOLATION

SPRING

STATIC DEFL.

ELECTRICAL

HP (W)

BHP (W)

F. MISCELLANEOUS

1. OPERATION AS SINGLE PUMP IN PARALLEL ARRANGEMENT

2. PRIMARY/STANDBY OR SINGLE PUMP OPERATION

3. PROVIDE SPARE MOTOR

4. ALL BRONZE CONSTRUCTION

5. DDC INTERFACE MODULE

30A/3P

30A/2P

30A/3P

FEEDER

1/2"C. 3#12 & 1#12 GND.

1/2"C. 2#12 & 1#12 GND.

1/2"C. 3#12 & 1#12 GND.

SUCTION DIFFUSER

YES/NO

SUCTION

DISCHARGE

WT. LBS.

SCALE:

La Veta

Fire Station

Construction

Town of La Veta

t. 719.536.0036 / f. 719.536.0037

MECHANICAL SCHEDULES

NO SCALE

- M0.3

3 4 5 6

1 2 3 4 5 6

SCALE:

La Veta

Fire Station

Construction

Town of La Veta

t. 719.536.0036 / f. 719.536.0037

FIRST FLOOR HVAC PLAN

1/8" = 1'-0"

- M1.1

3 4 5 6

1 2 3 4 5 6

SCALE:

La Veta

Fire Station

Construction

Town of La Veta

t. 719.536.0036 / f. 719.536.0037

FIRST FLOOR HYDRONIC

1/8" = 1'-0"

- M1.2

BLOWER

SUPPLY

HEAT COOL

RECIRCULATION

•••

SCALE:

La Veta

Fire Station

Construction

Town of La Veta

t. 719.536.0036 / f. 719.536.0037

MECHANICAL DIAGRAMS

- M4.1

la veta fire station - cdconline current/la veta fire station/07 mech dwgs.pdf · conical tap...

Documents

miscellaneous piping types current/csm welcome center/06...

veta haddad!

empresa de veta de joyas

informe veta lourdes.final final docx.pdf

boletín n° 1 la veta

viktigt att veta 2019•20 · här får du veta vad som är...

perimeter external wall on architectural dwgs.pdf

boletín n° 2 la veta

explotacion en veta

una rica veta

ேவதேவதேவத - project madurai ·...

veta del conflicto final (1) (1)

engineered duct systems - pal duct | blueduct duct system

värt att veta om led

veta palem books

att mäta är att veta!

allmänt bra att veta om trä bra att veta

yacimiento hidrotermal en veta expo

právo veta

duct fabrication specifications duct construction