S02 BLDG 3 Radiology Addition104 E2.03.pdf

EQ411

MR GROUNDING NOTES

THE INTERNAL GROUND WIRING OF THE MR SYSTEM MUST BE INSTALLED WITH MINIMUM GROUND

LOOPS. THIS IS TO PREVENT NOISE CURRENTS AND GENERAL DISTURBANCES FROM FLOWING

THROUGH THE GROUNDING PATH.

TO ACHIEVE SUCH GROUNDING, THREE MAJOR GROUND POINTS SHOULD BE USED.

EPOEPO

POWER SCHEDULE

ITEM QTY DESCRIPTION

UNLESS OTHERWISE NOTED, ALL ITEMS LISTED IN THIS SCHEDULE SHALL BE SUPPLIED

AND INSTALLED BY CUSTOMER/CONTRACTOR.

EPO

CONTROL

ROOM

EQUIPMENT

ROOM

EXAM

ROOM

RF ROOM -

FILTERS TO BE

FURNISHED AND

INSTALLED BY

SHIELDING

CONTRACTOR

IEC 1 INTEGRATED ELECTRICAL CABINET PROVIDED BY SIEMENS/INSTALLED

SURFACE MOUNTED BY ELECTRICAL CONTRACTOR. REFER TO DETAIL

1/E-102 ON SIEMENS DRAWINGS FOR ADDITIONAL REQUIREMENTS.

NCNC NC

NOTE #1

MR BREAKER

EPO CIRCUIT

POWER SOURCE

NOTE

#3

1) ALL WIRES MUST BE SAME SIZE.

NOTE: UNLESS OTHERWISE NOTED ALL BREAKERS WILL BE 80% RATED.

EPO VARIES NOTE 1 - EPO CIRCUIT #1

PROVIDED BY SIEMENS WITH THE INTEGRATED ELECTRICAL CABINET.

NORMALLY CLOSED. WIRED IN SERIES. INSTALLED BY THE ELECTRICAL

CONTRACTOR. CONNECTED TO IEC CABINET ONLY.

NOTE 2 - EPO CIRCUIT #2

EPO CONTACTS TO BE NORMALLY CLOSED, WIRED IN SERIES,

CONNECTED TO 93PM UPS ONLY.

NOTE 3 - EPO CIRCUIT #3

EPO CONTACTS TO BE NORMALLY CLOSED, WIRED IN SERIES,

CONNECTED TO 93PM POWER CONDITIONER

ONLY.

PC

NCNC NC

UPS

240V IS

APPLIED TO

THIS CIRCUIT

FROM THE UPS

NOTE

#2

EATON 93PM, 480V, 3

WIRE UPS SUPPLIED

BY SIEMENS,

INSTALLED BY

ELECTRICAL

CONTRACTOR

ICB

OCB

A

ELECTRONICS

CABINET

SUPPLIED AND

INSTALLED BY

SIEMENS

IEC

CHILLER

WCH

THE ELECTRICAL CONTRACTOR

SHALL PROVIDE WIRING AS

RECOMMENDED BY THE

MANUFACTURER BETWEEN THE

UPS AND THE MAINTENANCE

BYPASS SIDECAR

FILTER

FILTER

<24"

FILTER

AUXILARY AC POWER FOR EXAMINATION ROOM

TRANSFORMER

THE ELECTRICAL GROUND FOR ANY AUXILARY

EQUIPMENT USED BY THE OWNER MUST BE

ISOLATED FROM THE ELECTRICAL GROUND FOR THE

SIEMENS EQUIPMENT. CONNECTION OF THE GROUND

TO BUILDING STEEL, FOR EXAMPLE, TO THE SIEMENS

EQUIPMENT GROUND IS NOT PERMITTED AND WILL

CAUSE A GROUND LOOP. IF A GROUND LOOP DOES

EXIST THE ELECTRICAL CONTRACTOR WILL HAVE TO

INSTALL AN ISOLATION TRANSFORMER AS

DESCRIBED HERE.

POWER

FACILITY

PROTECTION

AND

OVERCURRENT

POWER

DISTRIBUTION120 VAC

ISOLATION

RF SHIELD

BUS BAR/

GROUND STUD

EQUIPMENT

ROOM

LIGHTS

RECEPTACLES

OTHER AC

WALL

N.T.S.

ELECTRICAL LEGEND

SYM SIZE DESCRIPTION REMARKS

SUPPLIED AND INSTALLED BY

CUSTOMER/CONTRACTOR

AB 3"∅

EPC GPA SEP

B AS REQUIRED

EPO ----

F1 ----

IEC

IN1 AS REQUIRED

IN2 AS REQUIRED

IN3 AS REQUIRED

MRC 4" x 4"

MS AS REQUIRED

PSC AS REQUIRED

SYV ----

UPS AS REQUIRED

WCH AS REQUIRED

CD1 24"x4"

CD2 12"x4"

CD3 24"x4"

HD1 4" x 2"

VD1 10" x 3-1/2"

1 (2) 2"C.

3 3/4"C.

6 2"C.

7 2"C.

8 3/4"C.

10 1"C.

11 (2) 2-1/2"C.

12 1-1/2"C.

13 1/2"C.

15 1"C.

16 2"C.

ON-SITE POWER

DISTRIBUTION PANEL MAIN

GROUND BUS

SIEMENS ELECTRONIC CABINET

(ACC/CCA/ECA)

MAIN GROUND CONNECTION FOR ALL

SYSTEM COMPONENTS

MRC CONSOLE

COOLING EQUIPMENT

(SEP/RCA/EFU)

RF PENETRATION PANEL

RF ROOM

MAGNET

UPS

(OPTIONAL)

EXTERNAL

CHILLER

(OPTIONAL)

ELECTRICAL INSTALLATION NOTES

1) INSTALL THE MR SYSTEM CIRCUIT BREAKER IN OR NEAR THE EQUIPMENT ROOM. THE PERMITTED

FRINGE FIELD FOR THE PANEL

IS UP TO 3mT. IF THE FRINGE FIELDS HAVE HIGHER VALUES, MAGNETIC SHIELDING MUST BE

PROVIDED OR THE DISTANCE FROM THE MAGNET MUST BE INCREASED.

2) AN ACCEPTABLE MEANS FOR SWITCHING MAIN POWER ON AND OFF SHOULD BE INSTALLED IN THE

MAIN BREAKER PANEL. INSTALL EMERGENCY SHUTDOWN BUTTONS IN EACH ROOM WHERE THERE IS

SIEMENS EQUIPMENT.

3) THE ELECTRICAL FEEDER TO THE SIEMENS EQUIPMENT MUST FEED ONLY THE IMAGING SYSTEM

AND BE KEPT SEPARATE FROM ELECTRICAL FEEDERS TO HVAC, MOTORS, PUMPS, COMPRESSORS, ELEVATORS AND OTHER POTENTIAL SOURCES OF ELECTRICAL INTERFERENCE.

4) THE EMERGENCY POWER OFF (EPO) BUTTONS ARE TO BE MUSHROOM TYPE WITH PUSH LOCK AND

PULL TO RELEASE.

5) WALL RECEPTACLES MADE OF FERROMAGNETIC MATERIALS ARE NOT PERMITTED IN THE EXAM

ROOM. PERIPHERAL UNITS (SUCH AS VENTILATORS) NOT APPROVED FOR USE IN A HIGH MAGNETIC

FIELD ENVIRONMENT CAN INFLUENCE THE MAGNETIC FIELD, COMPROMISING IMAGE QUALITY. THE

CUSTOMER IS RESPONSIBLE FOR INSTALLATION AND USE OF RECEPTACLES IN THE EXAM ROOM.

INSTALLATION OF RECEPTACLES AND THE FILTERS REQUIRED ARE TO BE COORDINATED WITH THE

RF SHIELDING SUPPLIER.

6) THE RF SHIELD MUST BE FITTED WITH A GROUND STUD OR BUS BAR, LOCATED WITHIN 24" OF THE

AUXILIARY FILTERS FOR ROOM LIGHTS AND OUTLETS, SUPPLIED AND INSTALLED BY THE RF SHIELD

SUPPLIER.

7) IN ORDER TO PREVENT GROUND LOOPS, ALL CUSTOMER OR CUSTOMER/CONTRACTOR SUPPLIED

AC POWER ENTERING THE EXAMINATION ROOM (I.E. OUTLETS, EPO, ETC.) SHOULD BE SUPPLIED VIA

AN ISOLATION TRANSFORMER. THE ISOLATION TRANSFORMER SECONDARY WINDING GROUND

CONDUCTOR SHOULD BE CONNECTED TO THE RF SHIELD GROUND STUD OR BUS BAR. SEE NOTE 6

ABOVE AND THE AUXILIARY AC POWER FOR EXAMINATION ROOM DETAIL.

CONTRACTOR SUPPLIED CABLES

FROM VIA TO DESCRIPTION REMARKS

EQ411 1 PC 6#4/0 & 2#3 GROUND

PC 2 IEC

IEC 3 EPO 3#12

EPO 4 PC

EPO 5 EPO

3#2/0 & 1#2/0 EQUIPMENT GROUND. TO REDUCE EMI (INTERFERENCE) THE POWER CABLES

MUST BE SHIELDED. THIS CAN BE ACHIEVED BY USING EMT, WHICH IS CONSIDERED A

SHIELDING DEVICE. IF CABLES ARE RUN IN FREE AIR SHIELDED CONDUCTORS MUST BE USED.

IEC 6 EPC

DATA CABLE PROVIDED BY KKT, INSTALLED BY ELECTRICAL CONTRACTOR.

IEC 7 WCH

6'-0" TAILS

POWER REQUIREMENTS

PC ----

WCS AS REQUIRED

CD4 12"x4"

3/4"C.

3/4"C.

3/4"C.

3/4"C.

17 2"C.

18 1"C.

TERMINATED BY ELECTRICAL

CONTRACTOR

3#4 & 1#4 GROUND

EPO 8 UPS

WCH 15 WCS

6#2/0 & 2#3 GROUND

3#12

3#12

3#12

SEE POWER SCHEDULE

NON-FERROUS CONDUIT FROM "PSC" TO "CD1".

NOT TO EXCEED 150'-0"CONDUIT FROM "IN2" TO "IN3" FOR INJECTOR CABLES.

NOT TO EXCEED 30'-0" IN EXAM

ROOM

NOT TO EXCEED 164'-0"

NOT TO EXCEED 15'-0"

NOT TO EXCEED 60'-0"

NOT TO EXCEED 60'-0"

NOT TO EXCEED 60'-0"

MAXIMUM LENGTH 29'-0"

MAXIMUM LENGTH 4'-0"

CONDUIT FROM "IEC" TO "WCH".

SEE POWER SCHEDULE,CONDUIT FROM "IEC" TO END AT "CD3" (EPC) VIA FLEX CONDUIT. THERE MUST BE A DIELECTRIC SEPARATION BETWEEN

THE CONDUIT AND THE CONNECTION AT THE SIEMENS EPC CABINET.

SEE POWER SCHEDULE,CONDUIT FROM "EPO" TO "EPO" TO BE NON-FERROUS WHEN INSIDE THE RF ROOM. ELECTRICAL CONTRACTOR IS TO

PROVIDE RF FILTERS FOR ALL NON-SIEMENS WIRING.

CABLE TRAY

REFER TO SIEMENS DETAIL 2/E-501

ALUMINUM LADDER TRAY, MOUNTED AT HEIGHT COORDINATED WITH SIEMENS PROJECT MANAGER IN EQUIPMENT ROOM MAINTAINING 12" CLEARANCE ABOVE THE TRAY FOR ACCESS. CABLE LADDER IS REQUIRED TO SUPPORT INTERCONNECTING CABLES BETWEEN THE EQUIPMENT ROOM AND THE RF FILTER PANEL (F1). AN 18" MINIMUM CLEARANCE IS REQUIRED BETWEEN THE LADDER TRAY AND THE FILTER PANEL. A 12" SEPARATION BETWEEN CD4 AND

CD3 MUST BE MAINTAINED.

CHILLER REMOTE CONTROL/STATUS

PANEL

PULLBOX MOUNTED FLUSH WITH FINISHED WALL IN LOCATION COORDINATED WITH SIEMENS PROJECT MANAGER, WIRES

ENTER CONTROL PANEL FROM THE BOTTOM.

EATON 93PM POWER CONDITIONERCONDUIT LANDING PLATE ON UPS PER MANUFACTURER'S INFORMATION

NON-FERROUS CONDUIT FROM "IN1" TO RF PENETRATION/FILTER PANEL (LOCATED NEAR "F1"). CABLES RUN FROM INJECTOR AT "IN1" THROUGH RF PENETRATION/FILTER PANEL TO "IN2" IN EQUIPMENT ROOM. COORDINATE EXACT

ELECTRICAL REQUIREMENTS WITH MANUFACTURERS SPECIFICATIONS PRIOR TO ROUH-IN.

CONDUIT FROM "WCH" TO "WCS".

NON-FERROUS CONDUIT FROM "MS" TO ""CD1" (B)

CONDUIT FROM "DS" TO EPC"

CONDUIT FROM "VD1" (AB) TO "EPC".

CONDUITS FROM "VD1" (MRC) TO "EPC".

CONDUIT FROM "UPS" TO "CD3" (EPC).

SURFACE MOUNTED FLEX CONDUIT FROM "UPS" TO SIEMENS PROVIDED UPS/EPO CONTROL BOX.

CONDUIT FROM "EPO" TO "UPS".

SEE POWER SCHEDULE,CONDUIT FROM "EPO" TO "PC".

SEE POWER SCHEDULE,CONDUIT FROM "IEC" TO "EPO"

SEE POWER SCHEDULE,CONDUIT FROM "PC" TO "IEC".

SEE POWER SCHEDULE,CONDUIT FROM EQ411 TO "PC".

VERTICAL DUCT MOUNTED FLUSH WITH FINISHED WALL IN CONTROL AREA FROM ABOVE FINISHED CEILING TO FLOORLINE

PROVIDED WITH REMOVABLE FINISHED COVERS.

WIREMOLD SURFACE MOUNTED ON WALL IN CONTROL AREA AT FLOORLINE AS SHOWN, FINISHED TO MATCH WALLS.

CABLE TRAY

REFER TO SIEMENS DETAIL 2/E-501

ALUMINUM LADDER TRAY, MOUNTED AT HEIGHT COORDINATED WITH SIEMENS PROJECT MANAGER IN EQUIPMENT ROOM MAINTAINING 12" CLEARANCE ABOVE THE TRAY FOR ACCESS. CABLE LADDER IS REQUIRED TO SUPPORT INTERCONNECTING CABLES BETWEEN THE EQUIPMENT ROOM AND THE RF FILTER PANEL (F1). AN 18" MINIMUM CLEARANCE IS REQUIRED BETWEEN THE LADDER TRAY AND THE FILTER PANEL. A 12" SEPARATION BETWEEN CD3 AND

CD4 MUST BE MAINTAINED.

CABLE TRAY

REFER TO SIEMENS DETAIL 2/E-501

ALUMINUM LADDER TRAY, MOUNTED AT HEIGHT COORDINATED WITH SIEMENS PROJECT MANAGER IN EXAM ROOM, MAINTAINING 12" CLEARANCE ABOVE THE TRAY FOR ACCESS. CABLE LADDER IS REQUIRED TO SUPPORT INTERCONNECTING CABLES BETWEEN THE FILTER PANEL AND THE MAGNET. A 15" MINIMUM CLEARANCE IS REQUIRED BETWEEN THE LADDER TRAY AND THE RF FILTER PANEL (F1). WHEN ROUTING ALL RACEWAYS REFER TO DETAIL 2/E-501, ON SIEMENS FINAL APPROVED SITE INSTALLATION DRAWINGS, TAKING CARE SO THAT MAXIMUM CABLE LENGTHS ARE NOT EXCEEDED. A 12" SEPARATION BETWEEN CD2 AND CD1 MUST BE MAINTAINED. DO NOT LOCATE THIS CABLE

TRAY ABOVE THE MAGNET.

CABLE TRAY

REFER TO SIEMENS DETAIL 2/E-501

ALUMINUM LADDER TRAY, MOUNTED AT HEIGHT COORDINATED WITH SIEMENS PROJECT MANAGER, IN THE EXAM ROOM, MAINTAINING 12" CLEARANCE ABOVE THE TRAY FOR ACCESS. CABLE LADDER IS REQUIRED TO SUPPORT INTERCONNECTING CABLES BETWEEN THE FILTER PANEL AND THE MAGNET. A 15" MINIMUM CLEARANCE IS REQUIRED BETWEEN THE LADDER TRAY AND THE RF FILTER PANEL (F1). WHEN ROUTING ALL RACEWAYS REFER TO DETAIL 2/E-501, ON SIEMENS FINAL APPROVED SITE INSTALLATION DRAWINGS, TAKING CARE SO THAT MAXIMUM CABLE LENGTHS ARE NOT EXCEEDED. A 12" SEPARATION BETWEEN CD1 AND CD2 MUST BE MAINTAINED. DO NOT LOCATE THIS CABLE

TRAY ABOVE THE MAGNET.

WATER CHILLERPULLBOX MOUNTED ADJACENT TO WATER CHILLER PROVIDED WITH FLEX-TITE CONDUIT FROM PULLBOX TO KNOCK OUT

PANEL ON CHILLER. COORDINATE WITH SIEMENS PROJECT MANAGER.

EATON 9130 UPSPULL BOX MOUNTED FLUSH WITH FINISHED WALL AT FLOORLINE IN SHOWN LOCATION PROVIDED WITH 2"∅ OPENING IN

FINISHED COVER.

SYNGO VIA SERVERSYNGO VIA SERVER LOCATION PROVIDED WITH (2) ETHERNET CONNECTIONS TO FACILITY NETWORK AND (2) 110 VOLT DUPLEX OUTLETS FED FROM CR211-21 VIA 2#12 & 1#12G., 3/4"C. CONFIRM EXACT LOCATION IN THE FIELD.

PATIENT SUPERVISION CAMERAPULLBOX MOUNTED FLUSH WITH FINISHED WALL REFER TO HEIGHT CHART A-501-3. THE PULLBOX CAN BE MOUNTED AT APPROXIMATELY 5'-0" ABOVE THE FINISHED FLOOR IN MOST CASES, DEPENDING ON THE DISTANCE FROM THE

MAGNET TO THE WALL.

MAGNET STOPNON-FERROUS SINGLE GANG BOX MOUNTED FLUSH WITH FINISHED WALL MOUNTED 6'-0" ABOVE FINISHED FLOOR.

PROVIDE NEATLY FINISHED AND REMOVABLE COVER WITH CABLE EXIT. EXACT LOCATION TO BE COORDINATED WITH THE

ARCHITECT.

HOST COMPUTEROPENING IN FACE OF RACEWAY IN SHOWN LOCATION

INJECTOR CONTROL CONSOLEPULLBOX MOUNTED FLUSH WITH FINISHED WALL IN CONTROL AREA, MOUNTED 2'-0" ABOVE FINISHED FLOOR. PROVIDE NEATLY FINISHED AND REMOVABLE COVER WITH CABLE EXIT. EXACT LOCATION TO BE COORDINATED WITH THE ARCHITECT.

INJECTOR POWER SUPPLYPULLBOX MOUNTED FLUSH WITH FINISHED WALL IN EQUIPMENT ROOM, MOUNTED 2'-0" ABOVE FINISHED FLOOR.

PROVIDE NEATLY FINISHED AND REMOVABLE COVER WITH CABLE EXIT. EXACT LOCATION TO BE COORDINATED WITH THE

ARCHITECT.

INJECTOR - MUST BE LOCATED

OUTSIDE OF 0.5mT FIELD

NON-FERROUS PULLBOX MOUNTED FLUSH WITH FINISHED WALL MOUNTED 2'-0" ABOVE FINISHED FLOOR. PROVIDE NEATLY FINISHED AND REMOVABLE COVER WITH CABLE EXIT. EXACT LOCATION TO BE COORDINATED WITH THE ARCHITECT.

SEE POWER SCHEDULEINTEGRATED ELECTRICAL CABINET SUPPLIED BY SIEMENS/INSTALLED BY ELECTRICAL CONTRACTOR

FILTER PANELSIEMENS RF FILTER PANEL TO BE MOUNTED ON RF SHIELDED WALL

EMERGENCY POWER OFF BUTTONS, SUPPLIED BY SIEMENS/INSTALLED BY ELECTRICAL CONTRACTOR. MOUNTED WITH CENTERLINE AT 5'-0" ABOVE FINISHED FLOOR. ALL PARTS ARE TO BE NONFERROUS INSIDE THE RF ROOM. EXACT

LOCATIONS ARE TO BE VERIFIED WITH THE ARCHITECT PRIOR TO ROUGH-IN

MAGNET CABLE ACCESSLOCATION FOR CABLES TO DROP OUT OF BOTTOM OF RACEWAY.

ELECTRONICS CABINETSLOCATION FOR CABLES TO DROP OUT OF BOTTOM OF RACEWAY.

ALARM BOXOPENING IN FACE OF VERTICAL DUCT 5'-0" ABOVE FINISHED FLOOR IN LOCATION TO BE COORDINATED WITH THE

ARCHITECT.

A

CHILLER BREAKER SIZE

(B)

A kVA kVA

9.35 kW/1.8kW

ALL BREAKERS ARE RATED AT

80%

MR SYSTEM BREAKER SIZE

(A)

MOMENTARY

POWER

CONNECTION

VALUE

READY FOR MEASUREMENT/ PLUS

SEP

LINE IMPEDENCE: <140

mOHMS

FREQUENCY: 60 Hz ± 1.0 Hz

VOLTAGE VARIATION:480 VAC ±10% FOR ALL LINE AND LOAD

CONDITIONSVOLTAGE UNBALANCE: 2% MAXIMUM DIFFERENCE BETWEEN

PHASES

(2) 2"C.

(2) 2"C. UNDER SLAB

(2) 2"C. UNDER SLAB

J

J

P R

PR

RE

R E

G

5 7

H

J

K

F

DS

CD1

PSC

CD2

AB MR

C

VD1

IN3

HD1

MS

WCS

EPO

EP

O

FACILITY

POWER

SOURCE

IEC

EP

O

UPS

CD3

CD3

SEPGP

A

EPCIN2

PC

IN1

16F1

CR211-4

'X-RAY-IN-USE'

WARNING LIGHT

PROVIDED BY

E.C.

R. W. Sullivan Engineering

Phone: (617) 523-8227

MEP / FP Engineering . Code . Commissioning www.rwsullivan.com

The Schrafft Center, 529 Main St., Suite 203 Boston, Massachusetts 02129-1107

RWS JOB # 11675.00

o n e e ig h th in c h o n e fo o t 1 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

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

(860) 563-6164

WETHERSFIELD, CT. 06109

30 JORDAN LANE

architects nelson pilon moser

Revisions: Date:

CONSULTANTS: ARCHITECT/ENGINEERS:

Drawing Title

Approved: Project Director

Project Title

Location

Date Checked Drawn

Drawing Number

Building Number

Project Number

Office of Facilities

Management

Dwg. of 114

1 - 100% CONSTRUCTION DOCUMENT SUBMISSION 04/08/2016

AS-BUILT

"FULLY SPRINKLERED"

ELECTRICAL MRI ROOM

EQUIPMENT PLAN

E2.03

02/12/2016 AR AR

BUILDING 3

MRI/CT Radiation Addition

Boston Healthcare System - Brockton Campus

523-398

940 Belmont Street Brockton, MA 02301

MRI ROOM PART

PLAN

WCH

CHILLER LOCATED

ON ROOF

2 - BULLETIN #1 02/25/2019

3 - BULLETIN #1R 04/12/2019

Jim Bell Stamp