MRI-M145015-PRE-00-A.pdf

01 - Cover Sheet 02 - Equipment Layout 03 - Magnetic Fringe Field 04 - Equipment Layout Typical Side View 05 - Floor Structural Details - Cryogenics 06 - Delivery - HVAC 07 - Environment - Power Requirements 08 - Chiller Water Details - Disclaimer

Muskogee, Oklahoma

Larry Hillhouse

SIGNA PREMIER

TNC

GE Healthcare

/08MRI-M145015-PRE-00-A.DWG

309 838 4975

Larry.hillhouse@med.ge.com

APP 5815067

USA

1:48

4770944

18/SEP/2019

Jack C Montgomery VA Medical Center

REV DATE MODIFICATIONS

A 18/SEP/2019 Preliminary based on Request DC-202312

Drawn by Verified by PIM Manual

SheetFormat

Concession

Scale DateFile Name

RevS.O. (GON)

A3

PRELIMINARY STUDY

EQUIPMENT LAYOUT

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Equipment Layout 021:48

6' -6

'-7

12'-1"

28'-1"

14'-9"

7' -4

1'-0"

BY ITEM DESCRIPTION

MAX HEAT

OUTPUT

(btu)

WEIGHT

(lbs)

A 1 3T Magnet 10060 16790

A 2 Patient table - fixed - 418

A 3 Magnet rundown unit - 7

A 4 Phantom set storage cabinet - 350

A 5 Integrated Systems Penetration Panel 1023 -

A 6 Integrated Cooling Penetration Panel - -

A 7 Integrated Systems Cabinet 39215 4699

A 8 Integrated Cooling Cabinet 3410 1353

A 9 Magnet monitor 819 10

A 10 Operator console computer 4947 122.8

A 11 Operator workspace - 26

A 12 Pneumatic patient alert - 0.5

A 13 Music system - -

B 14 Main disconnect panel 901 190

B 15 Dimplex chiller 297000 4800

D 16 Water bypass - -

B 17 Water filter - -

B 18 Remote graphic display - -

A 19 Operator Desk - 126

C 20 Minimum opening for equipment delivery is 40 in. w x 82 in. h, contingent on a 72 in.

corridor width

C 21 Minimum opening for is 43 in. w x 82 in. h, contingent on a 96 in. corridor width

C 22 Louvered doors - refer to preinstall for requirements

C 23 Magnet access 9'-0"x9'-0"

C 24 Warning! 5 Gauss line outside the Magnet room limits

C 25 Define RF shield's inset according to provisions made by the RF Shield vendor

LOCATED ELSEWHERE

14 1617

1' -6

7'-9" 12'-2"

MAGNET ROOM

123-60

(considering RF shield walls)

EQUIPMENT

ROOM

124-60

CONTROL ROOM

120-60

The GE HPI Technical Support Group is an additional resource that can provide answers for general GE product siting questions and can be reached at (877)-305-9677 or mail to:HPITechCOE@ge.com

For Accessory Sales: (866) 281-7545 Options 1, 2, 1, 2 or mail to: gehcaccessorysales@ge.com

RF SHIELD - 100 dB ATTENUATION

Exam room height

Finished floor to beam Finished ceiling height

11'-0"

8'-9"

MAGNETIC PROXIMITY LIMITS

STEEL MASS LIMITS TO MAGNET ISOCENTER (3x3 m [10x10 ft] AREA UNDER MAGNET) Limits Of Steel Mass Distance From Magnet Isocenter Distance Below Top Surface Of Floor kg/m² lbs/ft² mm in mm in 0 0 0 - 1143 0-45 0 - 76 0-3

9.8 2 1143 - 1194 45-47 76 - 127 3-5

14.7 3 1194 - 1321 47-52 127 - 254 5-10

39.2 8 1321 - 1397 52-55 254 - 330 10-13

98.0 20 1397+ 55+ 330+ 13+

The actual field strength can be affected by Magnetic shielding, Earth's magnetic field, other magnetic fields and stationary or moving metal. This information must be used to evaluate potential site interaction of GE Healthcare equipment with other non-GE Healthcare equipment. Magnetic shielding can be installed to prevent interaction between the magnet and nearby sensitive devices. The GE Healthcare Project Manager of Installation (PMI) can work with the customer to coordinate the magnetic shielding site evaluation. The customer is responsible for installation of all magnetic shielding.

The customer must provide detail defining ferrous material below the magnet to the Project Manager so the GE Healthcare MR Siting and Shielding team can review for compliance.

Gauss (mT) Limit Equipment

0.5 gauss (0.05mT) Nuclear camera

1 gauss (0.1mT) Positron Emission Tomography scanner, Linear Accelerator, Cyclotrons, Accurate measuring scale, Image intensifiers, Bone Densitometers, Video display (tube), CT scanner, Ultrasound, Lithotriptor, Electron microscope, Digital X-Ray

3 gauss (0.3mT) Power transformers, Main electrical distribution transformers 5 gauss (0.5mT) Cardiac pacemakers, Neurostimulators, Biostimulation devices

10 gauss (1mT) Magnetic computer media, Line printers, Film processor, X-ray tubes, Emergency generators, Commercial laundry equipment, Food preparation area, Water cooling equipment, HVAC equipment, Major mechanical equipment room, Credit cards, watches, and clocks, Air conditioning equipment, Fuel storage tanks, Motors greater than 5 horsepower

50 gauss (5mT) Metal detector for screening, LCD panels, Telephones

No Limit Digital Detectors

MAGNETIC FRINGE FIELD FRONT VIEW

0.5G

1G

3G

10G 5G

100G50G 30G

200 G

Magnet Isocenter 200 G Safe for ferrous parts

Trucks, Buses

Cars, ambulances

Trucks, Buses

Cars, ambulances

Y

0 m

0 m

X 1 m

2 m

3 m

4 m

5 m

6 m

1 m

2 m

6 m

5 m 4 m 3 m 2 m 1 m 1 m 2 m 3 m 4 m 5 m 6 m8 m 7 m 6 m 7 m 8 m

3 m

4 m

5 m

7 m

7 m

8 m

MAGNETIC FRINGE FIELD SIDE VIEW

Magnet Isocenter 200 G Safe for ferrous parts

Trucks, Buses

Cars, ambulances

Trucks, Buses

Cars, ambulances

Y

0 m

0 m

X 1 m

2 m

3 m

4 m

5 m

6 m

1 m

2 m

6 m

5 m 4 m 3 m 2 m 1 m 1 m 2 m 3 m 4 m 5 m 6 m8 m 7 m 6 m 7 m 8 m

3 m

4 m

5 m

7 m

7 m

8 m

9 m9 m

MAGNETIC FRINGE FIELD TOP VIEW

Magnet Isocenter 200 G Safe for ferrous parts

Trucks, Buses

Cars, ambulances

Trucks, Buses

Cars, ambulances

X

0 m

0 m

Z 1 m

2 m

3 m

4 m

5 m

6 m

1 m

2 m

6 m

5 m 4 m 3 m 2 m 1 m 1 m 2 m 3 m 4 m 5 m 6 m8 m 7 m 6 m 7 m 8 m

3 m

4 m

5 m

7 m

7 m

9 m9 m

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Magnetic Fringe Field 031:100

WALL - ACCORDING TO RECEIVED DRAWING

STRUCTURE - ACCORDING TO RECEIVED DRAWING

RF SHIELD - 100 dB ATTENUATION

MAGNET ROOM

EQUIPMENT LAYOUT TYPICAL SIDE VIEW

TYPICAL SIDE VIEW IS NOT REPRESENTATIVE FROM THE CUSTOMER SITE.

CONTROL ROOM

ITEM DESCRIPTION

1 MAGNET (MAG)

2 PATIENT TABLE (PT)

3 PHANTOM SET STORAGE CABINET (SPT)

4 FURNITURE FOR COILS (NOT SUPPLIED BY GE)

5 MAGNET RUNDOWN UNIT (MRU)

6 OXYGEN REMOTE SENSOR (OM2)

7 INTEGRATED SYSTEM CABINET (ISC)

8 INTEGRATED COOLING CABINET (ICC)

9 MAGNET MONITOR (MON)

10 MAIN DISCONNECT PANEL (MDP)

11 OPERATOR WORKSPACE (OW)

12 OPERATOR CONSOLE (GOC)

13 PNEUMATIC PATIENT ALERT (PA)

14 OXYGEN MONITOR (OXY)

Non-ferrous cable supportNon-ferrous cable tray

± 0.00

+ 2.70 (8.86)

+ 3.20 (10.5)

+ 3.50 (11.5)

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Equipment Layout Typical Side View 041:48

CRYOGENIC VENTING ( EXTERIOR )

GROUND

VENT CAP

(customer supplied)

OUTSIDE WALL

ROOF

VENT CAP

(customer supplied)

NOT TO SCALE

Exclusion area

Warning signEXHAUST AREA 10.7m x 4.6m [35ft x 15ft] (LxW)

EXHAUST AREA

10.7m x 4.6m [35ft x 15ft] (LxW)

MAGNET ON VIBROACOUSTIC DAMPENING KIT "VIBROMAT"

NOT TO SCALE VibroAcoustic Mat weight: 8 kg [17lbs] (each)

Vibromat

4 x Ø38mm (1.5 in) Seismic Anchor holes

[11 in]

[26 in]

[53 in]

[15 in]

[13 in]

[53 in]

102x102mm (4x4 in) Rebar-free area

MINIMUM MAGNET CEILING HEIGHT (TOP VIEW)

Shaded area within solid lines indicates floor to ceiling height - Ideal height of Magnet room suspended ceiling is 2667mm [105 in]. Minimum Magnet room suspended ceiling height is 2500 mm [98.5 in].

If the suspended ceiling height is between 2500mm and 2667mm [98.5 in and 105 in] a low ceiling height kit may be required.

SCALE 1:50

FRONT OF MAGNET

MAGNET

GEOMETRIC

ISOCENTER

[54 in]

[54 in]

[109 in]

TYPICAL CRYOGEN SIDE WALL EXIT

KEY COMPONENTS:

RF waveguide extended from wall to magnet adapter Must be all same material and all welded or brazed Support system must withstand 11125 N (2500 lbs) GE ventglas must be installed in vertical section directly over magnet

Mesh screen

38mm (1.5in) insulation rigid support

203mm [8in] ventglas outside RF room

Sweep elbow R = D of pipe

RF WAVEGUIDE EXTENDED

OUTSIDE

[.39 in

1.26 in]

NOTE: for the Dielectric Break outside the Magnet room please see the Typical Cryogen Vent Pipe Detail

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Floor Structural Details - Cryogenics 051:48

DIMENSIONS OF THE MAIN REPLACEMENT PARTS

HEADER

DIMENSION

LxWxH WIEGHT NOTE mm in kg lbs

Split Bridge 546x1963x178 21.5x77.3x7 18 40 Gradient Cooling Unit 920x605x1445 36.2x23.8x56.9 144.5 318.6 Cabinet Cooling Unit 920x705x1550 36.2x27.8x61 195.5 431

Replacement RF Body Coil 873x896x1861 34.4x35.3x72.5 116 255 Replacement coil is shipped in a protective case.

Weight & dimensions are for coil & case.

Replacement HRMw gradient coil assembly on a shipping cradle/cart 991x2536x1499 39x99.84x59 1449 3194

Initial gradient coil assembly is shipped installed in the magnet. Shipping/installation cart is used to install re-placement coil assembly only.

Gradient Coil Replacement Tool Kit Crate 762x2184x711 30x86x28 340 750

Gradient Coil Assembly and shipping cart dimensions are with cart in lowest position. Cart can be adjusted to maximum height of 61.88 in.

(1572 mm).

< 910 [35.8 in]

[99.8 in]

The weight bearing structure of the site should support any additional weight of the main replacement parts occurring during maintenance of the magnet, throughout the whole lifecycle of the MR.

DELIVERY

ROUTING

The customer is solely liable for routing of components from dock to final site.

GE must be able to move system components in or out with no need to uncrate or disassemble any of the components. The entire passageway must be cleared, adequately lighted and free from dust.

The floor and its surfacing must be able to withstand the live load of components and handling equipment.

Floor surfacing must be continuous.

The customer must protect any fragile flooring surfaces.

STRAIGHT PATH

(Rigging wheels required)

PATH WITH 90 DEGREE TURN

INSTALLATION AND DELIVERY ACCEPTANCE

A survey of the site established by the customer and GE will make the decision for the delivery time.

This survey of the site (a form is made available by GE) is only to check if the apparent conditions of the site allow the equipment to be delivered.

If the site is not ready, GE can delay the delivery time.

Recommended minimum opening for side (wall) delivery : 2700 (w) x 2700 (h) [108 (w) x 108 (h)]

FRONT VIEW OF MAGNET RIGHT SIDE VIEW OF MAGNET

MINIMUM SPECIFICATIONS FOR MAGNET ROUTING

Floor must be able to withstand a moving load of 7804 daN Height: 2.5m (8.2 ft), width: 2.4m (7.8 ft)

[92 in]

[100 in]

2291.3 [90.2 in]

[94 in]

[84.3 in]

TEMPERATURE AND HUMIDITY SPECIFICATIONS

Room Temperature Humidity

Range Change ¹ Range %RH Change %RH/Hr ² °C °F °C/Hr °F/Hr

Equipment room (at inlet to Equipment room) 15-32 ³ 59-89.6 ³ 3 5 30-75 5

Magnet Room 15-21 59-69.8 3 5 30-60 5 Operator Room 15-32 59-89.6 3 5 30-75 5

NOTE

In case of using air conditioning systems that have a risk of water leakage it is recommended not to install it above electric equipment or to take measures to protect the equipment from dropping water.

AIR RENEWAL

According to local standards.

NOTE

1. Operating temperature gradient limits shall be between -5°‹ F/Hr (-3°‹ C/Hr) and 5°‹ F/Hr (3°‹ C/Hr), when averaged over 1 hour

2. Operating humidity gradient limits shall be between -5% RH/hour and 5% RH/hour, when averaged over 1 hour

3. Maximum ambient temperature is derated by 1° C (33.8°F) per 175 m (574 ft) above 950 m (3117 ft) (not to exceed 2600 m [8530 ft])

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Delivery - HVAC 061:48

POWER REQUIREMENTS

INTRODUCTION

The system requires two independent power inputs:

main power supply uninterrupted power supply

SPECIFICATIONS OF MAIN POWER INPUT

Power input must be separated from any others which may generate transients (elevators, air conditioning, radiology rooms equipped with high speed film changers...).

Total harmonic distortion less than 2.5%.

Phase imbalance must not exceed 2%.

SPECIFICATIONS OF EMERGENCY POWER REQUIREMENT

CABLES

Power and cable installation must comply with the distribution diagram.

Size of the MDP power input cable is determined by the customer, taking its length and admissible voltage drops into consideration.

All cables must be isolated and flexible, cable color codes must comply with standards for electrical installation.

The cables from signaling and remote control (Y,EO#,L...) will go to MDP with a pigtail length of 1.5m, and will be connected during installation.

Each conductor will be identified and isolated (screw connector).

GROUND SYSTEM

The equipotential link will be by means of an equipotential bar.

The grounding point of MDP is directly connected to the building's ground by an isolated copper cable.

Magnet Monitor

POWER INPUT EMERGENCY LIFE-SAFETY POWER, SINGLE PHASE + G

POWER DEMAND 2.0 A

VOLTAGE 110/220

FREQUENCY 50/60Hz

Shield Cryocooler Compressor

POWER INPUT AC 380, 400, 415, 460, 480 3Ø

POWER DEMAND Minimum 9kVA / Recommended 12kVA FREQUENCY 50/60Hz ± 3Hz

POWER SUPPLY 380/400/415/480V +/-10%, THREE-PHASE + G

FREQUENCIES 50/60Hz ± 3Hz MAXIMUM INPUT POWER (50 msec MAX) 349kVA INSTALLED LOAD 181kVA STAND-BY POWER < 17 kVA

CONNECTIVITY REQUIREMENTS

Broadband Connections are necessary during the installation process and going forward to ensure full support from the Engineering Teams for the customers system. Maximum performance and availability for the customers system is maintained and closely monitored during the lifetime of the system. Proactive and reactive maintenance is available utilizing the wide range of digital tools using the connectivity solutions listed below:

Site-to-Site VPN/GE Solution Site-to-Site VPN/Customer Solution Connection through Dedicated Service Network Internet Access - connectivity for InSite 2.0

The requirements for these connectivity solutions are explained in the broadband solutions catalogue (separate document).

LIGHTING REQUIREMENTS

All lighting fixtures and associated components must meet all RF shielded room and RF grounding requirements (e.g., track lighting is not recommended due to possible RF noise).

All lighting must use direct current (the DC must have less than 5% ripple).

300 lux must be provided at the front of the magnet for patient access and above the magnet for servicing.

Fluorescent lighting must not be used in the magnet room.

Lighting must be adjusted using a discrete switch or a variable DC lighting controller.

SCR dimmers or rheostats must not be used.

DC LED lighting may be used if the power source is located outside the magnet room RF.

Battery chargers (e.g., used for emergency lighting) must be located outside the magnet RF room.

Short filament length bulbs are recommended.

Linear lamps are not recommended due to the high burnout rate.

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Environment - Power Requirements 07

CHILLED WATER SPECIFICATIONS

PARAMETER REQUIREMENTS

Chiller size Minimum 94 kW Inlet temperature 5 to 12°C (41 to 54°F) measured at the inlet to the ICC

Minimum Flow 114L/min (30 gpm)

Maximum Flow 132 L/min (35 gpm) Availability Continuous

Antifreeze no more than 50% PGW or EGW Maximum pressure drop in ICC at minimum flow 2.2 bar (32) psi with 50% PGW or EGW, 1060 kg/m³ (66.2 lbs/ft³) density Maximum pressure drop in ICC at maximum flow 2.9 bar (42 psi) with 50% PGW or EGW, 1060 kg/m³ (66.2 lbs/ft³) density Maximum inlet pressure to ICC 6 bar (87 psi)

Minimum continuous heat load 7.5 kW Hoses to be provided by customer 38.1 mm (1.5 inch) minimum hose inside diameter pH level 6.5 to 8.2 at 25°C (77°F)

Total hardness Less than 200 ppm

Chloride Less than 200 ppm

Sulfate Less than 200 ppm

Silica Less than 50 ppm

Iron Less than 1 ppm

Ammonium Less than 1 ppm

Suspended matter Less than 10 ppm and less than 100 micron particle size

Particle size 100 micron or smaller with a field-changeable filter

Condensation protection Facility plumbing to the ICC must be properly routed and insulated to prevent equipment damage or safety hazards

This drawing is a preliminary drawing. Site conditions and/or equipment configuration may have a significant impact on room layout and site preparation. Final study must be done before installation of the GE equipment. GE cannot accept any responsibility for errors due to lack of information.

The room dimensions used to create the equipment layout may originate from a previous layout and may not be accurate as they may not have been verified on site. GE cannot take any responsibility for errors due to lack of information.

It is the responsibility of the customer to prepare the site in accordance with the specifications stated in the final drawings. These drawings are not to be used for actual construction purposes. The company cannot take responsibility for any damage resulting therefrom.

The customer must ensure the floor strength is sufficient to support the fixings as required. A qualified structural engineer must be consulted and all work carried out according to his specifications.

Suitable radiological protection must be determined by a qualified radiological physicist in conformation with local regulations. GE does not take responsibility for the specification or provision of radio-protection.

DISCLAIMER

THE UNDERSIGNED, HEREBY CERTIFIES THAT I HAVE READ AND APPROVED THE PLANS IN THIS DOCUMENT.

DATE NAME SIGNATURE

DateRev /08MRI-M145015-PRE-00-A.DWG A 18/SEP/2019SIGNA PREMIERJack C Montgomery VA Medical Center Chiller Water Details - Disclaimer 08