Attachment 30 - Hangar 9 M Addendum 3.pdf

6" CS

6" CR

6" CS

P1

P-2

P-3

CH-1CH-2

CT-1

6" CR

K

J

L

H

G

F

6 7 8 9 10

PWT-2

PWT-1

6" CWS

6" CWR

5" CWS

8" CWR

6" CWR

6" CWS

5" CS

5" CR

6" CWR 6" CWS

5" CWS

6" CWR

5" CR

5" CR

5" CS

5" CR

P-4

5" CS

8" CWR

6" CWR

5" CS

P-5

PULSE WATER TREATMENT

CONTROL PANEL

3/4" DCW

FPHB

6" CWR

6" CWR

NEW EQUIPMENT PAD

EXISTING CAST IRON PIPE SUPPORTS

TO REMAIN. REMOVE EXISTING PAINT

AND RUST PRIOR TO RE-PAINTING

PIPING SUPPORTS.

1" DCW

CONNECT NEW 1" DOMESTIC

COLD WATER (DCW) WITH

NEW BACKFLOW PREVENTER

TO EXISTING DCW PIPING AT

THIS APPROXIMATE LOCATION.

EXTEND 1" DCW TO NEW

CHEMICAL WATER

TREATMENT SYSTEM

PROVIDE NEW CHEMICAL

WATER TREATMENT SYSTEM TO

MEED SPECIFICATION 232113.

1" MAKE-UP WATER TO

COOLING TOWER

PROVIDE PIPE SUPPORTS FOR

TEMPORARY CHILLED WATER

PIPING PER DETAIL 2/M2.05.

PROVIDE HEAT TRACING FOR PIPING

EXPOSED TO THE ELEMENTS. RAYCHEM

KTV OR EQUAL (APPROXIMATELY 5

WATTS PER LINEAR FOOT).

MOTORIZED BY-PASS

CONTROL VALVES

5" CR

5" CS

SCALE: 1/4" = 1'-0"1

ROOF AND MECHANICAL ROOM FLOOR PLAN

N O

T

FO

R

CONST RUCT ION

NOT FOR CONST RU

C

T I O

N

R E V

IEW

SET

REV

IEW

S

ET

THIS

DOCUMENT IS

PRELIMINARY IN

NATURE AND IS NOT

A FINAL, SIGNED

AND SEALED

DOCUMENT

920 W. Main

Oklahoma City, Oklahoma 73106 phone: 405.232.5700 web: www.adgokc.com

ADG

CA: #6447 Exp. 6/18

MECHANICAL KEYNOTE LEGEND

1 CUT IN "T" CONNECTIONS WITH DEAD END RATED BUTTERFLY VALVES AND CONNECTION FLANGE FOR TEMPORARY CHILLERS.

3 PROVIDE AND INSTALL FREEZE PROOF HOSE BIBB (FPHB) IN WALL SIMILAR TO WOODFORD MODEL 65, ANTI-SIPHON FREEZELESS WALL HYDRANT.

7 THE EXISTING ROOF IS STILL UNDER WARRANTY. ANY WORK DONE ON THE EXISTING ROOF SHALL NOT VOID THE EXISTING WARRANTY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLYING WITH THE EXISTING MANUFACTURER’S RECOMMENDATIONS AND REPAIR DIRECTIONS. THE CONTRACTOR SHALL SEND ANY ROOF MODIFICATIONS TO OCAT’S WARRANTY HOLDER FOR APPROVAL. ROOF WORK WILL NEED TO BE PERFORMED BY A CERTIFIED ROOF APPLICATOR FOR

THIS SYSTEM AS TO NOT VOID THE EXISTING WARRANTY.

8 SEAL PENETRATIONS THROUGH EXISTING WALL. PROVIDE INSULATED METAL PANEL INSIDE MECHANICAL ROOM AT PENETRATIONS.

10 CUT-IN MOTORIZED VALVES AND BYPASS DAMPER TO ISOLATE CHILLER DURING PULSE WATER TREATMENT CLEANING IF CHILLERS ARE NOT OPERATIONAL.

DESIGNED

WORK ORDER NO.

DRAWN

ISSUED BY OFFICE OF: DATE:

PREPARED BY

REV DATE

APPROVED BY

DESCRIPTION APP'DCHECK

OF2014-014040

REVIEWED BY

DRAWING NO.

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

FACILITY MANAGEMENT

AMP-400

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

SMALL ARCHITECTS MARK McDANIEL

SENSITIVE SECURITY INFORMATION WARNING:

This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S.

government agencies, public disclosure is governed by 5 U.S.C. 552 and 49 CFR parts 15 and 1520.

1 8/21/2017 Addendum #3

M3.02

HANGAR 9 ROOF AND MECH FLOOR PLAN

MAY 11, 2017CSC

LSF

JBS

009-H08 & 010-H09

HANGARS 8 & 9

MECHANICAL UPGRADES

JBS JBS

NORTH

0' 2' 4' 8' 16' ccossey Snapshot

CH-1

95°F 85°F

1920000 BTU/H

160 TONS

351.4 GPM

(50%)

44°F 54.9°F

CH-2

95°F 85°F

1920000 BTU/H

160 TONS

351.4 GPM

(50%)

44°F 54.9°F

CT-1

4800000 BTU/H

965.4 GPM

95°F

85°F

P-5

482.7 GPM

44 FT

(50%)

P-4

482.7 GPM

44 FT

(50%)

P-3

351.4 GPM

75 FT

(50%)

P-2

351.4 GPM

75 FT

(50%)

P-1

351.4 GPM

75 FT

(50%)

HANGAR LOAD

54.9°F44°F

3840000 BTU/H

702.7 GPM

54.9°F

44°F

CH-T2

160 TONS

351.4 GPM

(50%)

TEMP CHILLER PUMP

351.4 GPM

90.9 FT

54.9°F

44°F

CH-T1

1920000 BTU/H

160 TONS

351.4 GPM

(50%)

TEMP CHILLER PUMP

351.4 GPM

90.9 FT

C W R

CWR

8"

CWR

CHWS CHWS

CHWR

CWS

C H W S

CHWS

6"

5"

CHWR

C H W R

6"

NAME: HANGAR 9

LOCATION: FAA - OKC

EXISTING

TEMPORARY

NEW

N O

T

FO

R

CONST RUCT ION

NOT FOR CONST RU

C

T I O

N

R E V

IEW

SET

REV

IEW

S

ET

THIS

DOCUMENT IS

PRELIMINARY IN

NATURE AND IS NOT

A FINAL, SIGNED

AND SEALED

DOCUMENT

920 W. Main

Oklahoma City, Oklahoma 73106 phone: 405.232.5700 web: www.adgokc.com

ADG

CA: #6447 Exp. 6/18

NTS

1 NEW / EXISTING CHILLED WATER FLOW DIAGRAM

COOLING TOWER SCHEDULE

MARK DESCRIPTION

AMBIENT

WET BULB

(°F)

TOWER

CAPACITY

(MBH)

WATER FANS ELECTRICAL

BASIS OF DESIGN

(MANUFACTURER/ MODEL) NOTES

FLOW

(GPM)

EWT

(°F)

LWT

(°F)

INLET PD

(FT WC) TYPE

NUMBER

OF FANS

NUMBER

OF

MOTORS

MOTOR

HP

BASIN

HEATER

(KW) V/PH/HZ

CT-1 FORCED DRAFT CROSSFLOW 78 3840 960 95 85 2 FC 2 2 2 @ 15 2 @ 12 460/3/60 MARLEY / NC8402PAN ALL LISTED

NOTES:

1. STANDARD ACCESSORIES PLUS THE FOLLOWING (REFER TO SPECIFICATION FOR ADDITIONAL REQUIREMENTS):

2. MAXIMUM DRIFT LOSS SHALL BE 0.002% OF CONDENSER WATER FLOW

3. CASING, STRUCTURE, COLLECTION AND DISTRIBUTION BASIN SHALL ALL BE STAINLESS STEEL SERIES 300

4. LOW SOUND FAN WITH ALUMINUM BLADES, 12" CYLINDER EXTENSION AND STEEL FAN GUARD

5. (2) 6" DIA. DEPRESSED SIDE SUMP OUTLETS WITH TRASH SCREENS

6. STAINLESS STEEL INTERCONNECTING FLUMES FOR WATER FLOW AND EQUILIZATION BETWEEN CELLS

7. INTERCONNECTING FLUME WEIR PLATES FOR CELL ISOLATION

8. 4" DIA. COMBINATION DRAIN AND OVERFLOW AND ADDITIONAL 4" DRAIN WITH PLUG IN EACH CELL

9. (2) 1" WATER MAKE-UP FLOAT VALVES

10. (2) SLOW CLOSING 1" DIA. SOLENOID VALVES

11. (2) 6" DIA. TOP INLET CONN AND HORIZONTAL FLOW CONTROL VALVES PER CELL

12. VARIABLE FLOW NOZZLES

13. MOTOR MOUNTED OUTSIDE MOIST AIR STREAM

14. ELECTRIC BASIN HEATER (0°F AMBIENT)

15. CONTRACTOR WITH TRANSFORMER AND DISCONNECT FOR HEATER PACKAGE

16. 3 PROBE ELECTRIC WATER LEVEL SENSOR WITH THE FOLLOWING EVENTS: MAKE-UP, LOW-ALARM, HIGH-ALARM, LOW-CUTOFF, HIGH-CUTOFF, INTEGRATED INTO CONTROL SYSTEM

17. BYPASS CONNECTION (6 INCH)

18. VIBRATION SWITCH

19. ALUMINUM LADDER WITH SAFETY CAGE AND SELF CLOSING SAFETY GATE, EXTEND LADDER OR PLATFORM ACCESS TO ROOF, SEE STRUCTURAL DRAWINGS FOR SUPPORT HEIGHTS, ACCESS PLATFORM

AT EACH DOOR, PERIMETER GUARDRAIL, KNEERAIL, AND TOEBOARD, STAINLESS STEEL PLENUM WALKWAY IN EACH CELL. LADDERS AND PLATFORMS LOCATED ON SIDE OF COOLING TOWER (EACH

CELL)

20. PIPING CONNECTION CONFIGURATION TO MATCH PLANS

21. PROVIDE DAVIT CRANE WITH HAND WINCH PER CELL

TEMPORARY AIR-COOLED CHILLER SCHEDULE

MARK DESCRIPTION

EVAPORATOR DATA ELECTRICAL

BASIS OF DESIGN

(MANUFACTURER/ MODEL) NOTES

MIN REQ'D FULL

LOAD CAPACITY

(TONS)

FLOW

(GPM) FLUID TYPE

EWT

(°F)

LWT

(°F)

MAX PD

(FT WC) MOCP MCA V/PH/HZ

CH-T1 ROTARY SCREW - R134a 160 351.4 WATER 54 44 10 450 346 460/3/60 TRANE RTAC170 ALL LISTED

CH-T2 ROTARY SCREW - R134a 160 351.4 WATER 54 44 10 450 346 460/3/60 TRANE RTAC170 ALL LISTED

NOTES:

1. SITE ELEVATION IS 1300 FT ABOVE SEA LEVEL

2. AMBIENT TEMPERATURE USED FOR EQUIPMENT SELECTION SHALL BE 105°F

3. SINGLE POINT ELECTRICAL CONNECTION WITH DISCONNECT WITH DISCONNECT AND CONVENIENCE OUTLET PER CHILLER

4. PROVIDE INTEGRAL PUMP CAPABLE OF SUPPLYING DESIGN FLOW AT 90 FT OF HEAD TOTAL

PULSE WATER TREATMENT EQUIPMENT SCHEDULE

MARK DESCRIPTION

ELECTRICAL TREATMENT MODULE

BASIS OF DESIGN

(MANUFACTURER/MODEL) NOTESVOLTAGE WATTS

NOM. PIPE

SIZE (IN)

UMBILICAL

CABLE (FT)

PWT-1 PULSED WATER TREATMENT 115/1/60 15 6 33 FLOW-TECH / FTC-600 ALL LISTED

PWT-2 PULSED WATER TREATMENT 115/1/60 15 6 33 FLOW-TECH / FTC-600 ALL LISTED

NOTES:

1. SITE ELEVATION IS 1300 FT ABOVE SEA LEVEL

2. AMBIENT TEMPERATURE USED FOR EQUIPMENT SELECTION SHALL BE 105°F

3. PROVIDE WITH WEATHER GUARD FOR EXTERIOR INSTALLATION

4. PROVIDE WITH MOTORIZED BLOWDOWN VALVE

PUMP SCHEDULE

MARK LOCATION TYPE SERVICE FLUID

CAPACITY

(GPM)

TDH

(FT. H20)

MOTOR DATA BASIS OF DESIGN

MANUFACTURER / MODEL NOTESHP RPM V/Ø/HZ

P-4 MECHANICAL ROOM SPLIT COUPLED VERTICAL IN-LINE COND WATER WATER 525 45 10 1770 460/3/60 ARMSTRONG/4300 ALL LISTED

P-5 MECHANICAL ROOM SPLIT COUPLED VERTICAL IN-LINE COND WATER WATER 525 45 10 1770 460/3/60 ARMSTRONG/4300 ALL LISTED

NOTES:

1. PROVIDE W/SUCTION GUIDE SIZED FOR PUMP AND SYSTEM PIPING.

2. PROVIDE WITH SEPARATE VARIABLE FREQUENCY DRIVE WITH MANUAL BYPASS.

3. PROVIDE FLEXIBLE CONNECTION, CHECK VALVE AND BUTTERFLY VALVES AS DETAILED AND SPECIFIED.

4. PUMPS SHALL TURN DOWN TO 480 GPM.

DESIGNED

WORK ORDER NO.

DRAWN

ISSUED BY OFFICE OF: DATE:

PREPARED BY

REV DATE

APPROVED BY

DESCRIPTION APP'DCHECK

OF2014-014040

REVIEWED BY

DRAWING NO.

MIKE MONRONEY AERONAUTICAL CENTER - OKLAHOMA CITY, OKLAHOMA

FACILITY MANAGEMENT

AMP-400

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

SMALL ARCHITECTS MARK McDANIEL

SENSITIVE SECURITY INFORMATION WARNING:

This record contains Sensitive Security Information that is controlled under 49 CFR parts 15 and 1520. No part of this record may be disclosed to persons without a "need to know", as defined in 49 CFR parts 15 and 1520, except with written permission of the Secretary of Transportation. Unauthorized release may result in civil penalty or other action. For U.S.

government agencies, public disclosure is governed by 5 U.S.C. 552 and 49 CFR parts 15 and 1520.

1 8/21/2017 Addendum #3

M4.02

HANGAR 9 COOLING TOWER FLOW DIAGRAM AND SCHEDULES

MAY 11, 2017CSC

LSF

JBS

009-H08 & 010-H09

HANGARS 8 & 9

MECHANICAL UPGRADES

JBS JBS

ccossey Snapshot