36C25618B0674-005.pdf

EXISTING

CONDENSER WATER

HEADERS TO

COOLING TOWERS

CH-1

CH-2

CH-3

CH-4

CH-6

(FUTURE)

C H

W P

-1

C H

W P

-2

C H

W P

-6 (F

U T

U R

E

C H

W P

-5 (F

U T

U R

E

C H

W P

-4

VFD VFDVFD

CH-5

(FUTURE)

C H

W P

-3

VFD

M0301

M0301

M0201

M0301

24" CWR

C H

W S

C H

W R

C W

R

C W

S

C H

W S 1

C H

W R

C W

R

C W

S

24" CWS

24" CHWS

12" CHWR

C W

S

C W

R

C H

W R

C H

W S

C W

S

C W

R

C H

W S

C H

W R

8" CHWS/R TO BUILDING

(EXISTING)

AS-1

AS-2

C H

W R

FCU-2

ET-1

4 4

M0201

C H

W R

14" CHWS

12" CHWS

16" CWS20" CWS

20" CHWS

24" CWS

16" CWR 12" CWR

16" CHWR 20" CHWR

14" CHWR

C W

S

C H

W S

24" CHWR

20" CHWR

8"

8"

REFRIGERANT

LEAK

DETECTION

PANEL

WITH

HORN

AND

STROBE

1"

24" CHWR

14" CHWS

8" CHWS

x

E

A

20" CWR

3 3

3 3

M0201

VFD

(FUTURE)

VFD

(FUTURE)

400-15 12X12

500-15 12X12

500-15 12X12

400-15 12X12

18x16

FCU-1

x

(TYP 2)

(TYP 2)

1 1/2" CHWS

1 1/2" CHWR

500-15 12X12

400-15 12X12

/2

C H

W S

/2

C H

W R

10 10

20" CHWS

Level 1

ROOF

BOTTOM OF

STRUCTURE

20" CHWS

FUTURE CHILLED

WATER CONNECTION

POINT. PROVIDE

WITH BUTTERFLY

ISOLATION VALVE

AND BLANK OFF

PLATE (TYP)

14" CHWS/R TO

BUILDING (EXISTING)

Level 1

ROOF

24" CHWR

20" CHWR 16" CHWR 12" CHWR

V F

D -C

H W

P -3

V F

D -C

H W

P -4

V F

D (F

U T

U R

E

V F

D (F

U T

U R

E

C H

W R

C H

W R

C H

W R

C H

W R

C H

W R

C H

W R

CHWP-1 CHWP-2 CHWP-3 CHWP-4

CHWP-5

(FUTURE)

CHWP-6

(FUTURE)

V F

D -C

H W

P -1

V F

D -C

H W

P -2

Level 1

ROOF

24" CWS

24" CWR

12" CWR

12" CWS

(TYP 2)

(TYP 2)

1100 Clark Avenue St. Louis, Missouri 63102

T: 314.241.6250 F: 314.241.2570

JACKSON, MS

CANNON DESIGN PROJECT NO. 03640.62

© CannonDesign 2017 All rights reserved. No part of this document may be reproduced or utilized in any form, without prior written authorization by the Cannon Corporation

SEPT 13, 2017

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Revisions: Date

CONSULTANTS: ARCHITECT/ENGINEERS: Office of Construction and Facilities Management o n e e ig h th in c h o n e fo o t 1

B

A

C

D

E

F th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Department of Veterans Affairs

VA CHILLER PLANT

586-16-102

ADDENDUM 01 04/11/2018

HVAC DUCTWORK AND PIPING PLAN -

GROUND FLOOR

M0201

MEM ARO

1/4" = 1'-0"

CHILLER PLANT PIPING & DUCTWORK PLAN

KEYED NOTES:

1. 24"x24" EA UP TO EF-1 ON ROOF ABOVE.

2. FUTURE PIPING SHOWN WITH DASHED LINES.

3. PROVIDE BLIND FLANGE DOWNSTREAM OF VALVE FOR FUTURE

CONNECTION.

4. PROVIDE SPARE TEE, ISOLATION VALVE AND BLIND FLANGE FOR

FUTURE CONNECTION.

5. 2" RELIEF VENT UP THROUGH ROOF (TYP EACH CHILLER). COMPLY

WITH MANUFACTURER'S INSTALLATION REQUIREMENTS.

6. 1" RELIEF VENT UP THROUGH ROOF (TYP EACH CHILLER). COMPLY

WITH MANUFACTURER'S INSTALLATION REQUIREMENTS.

7. MOUNT 24"x24" GRILLE 18" AFF.

8. TEMPORARY CHILLED WATER PIPING CONNECTION TO REMAIN.

PROVIDE WITH BLIND FLANGE DOWNSTREAM OF ISOLATION

VALVE AFTER COMPLETION OF NEW WORK.

9. PROVIDE 1" COPPER CONDENSATE PIPING FROM FAN COIL UNIT

TO NEAREST FLOOR DRAIN. ALL CONDENSATE DRAIN PIPING

SHALL BE INSULATED WITH MINIMUM 1/2" FOIL FACED FIBERGLASS

INSULATION INSTALLED WITH PVC JACKET.

10. INSTALL DRAIN PAN UNDER CHWS PIPING INSTALLED ABOVE

ELECTRICAL SWITCHGEAR IN AREA SHOWN.

1/4" = 1'-0"

FUTURE CONNECTION SECTION VIEW

1/4" = 1'-0"

PUMP SECTION VIEW

24" CWR BELOW

1/4" = 1'-0"

CONDENSER WATER CONNECTION