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FIRST FLOOR NEW WORK - HVAC �N
KEYED NOTES: _ ry
O CONNECT TO EXISTING 20 PSI CONTROL AIR FROM EXISTING 10' CWS MOTOR n ry
ACTUATED CONTROL VALVE TO 101 CWS MOTOR ACTUATED CONTROL VALVF,:-. R ry
SEQUENCE 10' CWS MOTOR ACTUATED CONTROL VALVE WITH EXISTING 10 CWS n
MOTOR ACTUATED CONTROL VALVE FOR RESPECTIVE COOLING TOWER. - - -- _ -- -- -
CONTRACTOR SHALL THOROUGHLY CLEAN OUT EXISTING SUMPS OF ALL
DEBRIS, SLUDGE AND DIRT. THE EXISTING CONDENSER WATER SYSTEM SHALL
BE FLUSHED OUT AND RETREATED BY AQUA-CHEM. COORDINATE ALL FLUSHING
AND CLEAN OUT WORK WITH AQUA -CHEM. KEEP SYSTEM DOWN TIME TO AN
ABSOLUTE MINIMUM.
O REPLACE EXISTING CWS BUTTERFLY VALVES, MANUAL VALVES, PROVIDE HAND WHEEL
OPRATOR. VERIFY VALVE SIZES.
Q ADD ALTERNATE No.I
REPLACE EXISTING BUTTERFLY VALVES:
A) CHILLER NO. I CWR, MANUAL VALVE, PROVIDE HAND WHEEL OPERATOR.
B) CONDENSER WATER PUMP CWP -I, SUCTION AND DISCHARGE, MANUAL VALVE,
HAND WHEEL OPERATOR.
C) VERIFY VALVE SIZES.
ADD ALTERNATE No.2
REPLACE EXISTING BUTTERFLY VALVES:
A) CHILLER NO. 2 CWR, MANUAL AND PNEUMATIC VALVES, PROVIDE HAND WHEEL ON
MANUAL VALVE. REUSE AND RECONNECT EXISTING PNEUMATIC ACTUATOR ON
MOTORIZED VALVE.
B) CONDENSER WATER PUMP CWP -2, DISCHARGE MANUAL VALVE, HAND WHEEL
OPERATOR.
C) VERIFY VALVE SIZES.
NOTES:
I. CORDINATE ALL SHUTDOWNS WITH HOSPITAL FACILITIES DEPARTMENT IN WRITING. ALL
SHUTDOWNS SHALL BE BID AS PREMIUM TIME, CONTINUOUS SHIFTS TO MINIMIZE
EACH SHUT DOWN.
2. TOTAL BUTTERFLY VALVE REPLACEMENT COUNT IS EIGHT INCLUDING ADD ALTERNATES
No. I AND 2. CONFIRM ALL REPLACEMENT VALVES WITH FACILITIES DEPARTMENT. VALVE
REPLACEMENT SHALL CONSIST OF LUG BODY DISC WAFER, OPERATOR, GASKETS AND
BOLTING HARDWARE. REUSE EXISTING FLANGES.
3. ALL MANUAL VALVES NORMALLY OPEN UNLESS INDICATED OTHERWISE.
SPLIT RING TYPE
HANGER
(SEE SPEC'S)
4NGER
0111111 W-11
SHEET
METAL
SADDLE
CLEVIS TYPE
PIPE HANGER
SEE SPEC'S
(PIPE HANGER SUPPORTS
3UCKLE
QUIRED)
CONSTRUCTION LEGEND
DESCRIPTION
rNE1W11
EXISTING TO REMAIN
NEW CONSTRUCTION
CONNECT TO EXIST.' ` THIS ��POINT
mi h
ei'Tnc
600 -West Hillsboro, Suite 300
Deerfield Beach, FL 33441
(954) 421 -1260
FAX: (954) 421 -1466
www.ssr- inc.com
Firm Certificirtion - EB-0000857
Alfred Esquivel PE - 45863
Erik S. Walter PE_
John E. Moulder PE - 332W
Michael A. Steward PE - 65701
SSR JOB # 0932026.0
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DATE 12/04/09
REVISED
SHEET N0.
FIRST FLOOR -
NEW WORK - HVAC
M2.01