christie & grey - vibration control
TRANSCRIPT
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Christie & Grey Engineers in Vibration, Noise & Shock Control
Christie & Grey Ltd
Morley Road
Tonbridge
Kent TN9 1RA
England
T : +44 (0) 1732 371100
Christie & Grey Inc
PO Box 168
Fairhaven
MA 02719
USA
T : +1 888 472-8290
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Who We Are 1
91
4
Founded by
Mr R B Grey 19
30
Specialists in
vibration, structure
borne noise and
shock control
19
34
Isolation of 1st marine
propulsion engine 20
06
BS EN ISO
9001:2008
20
09
Opened
International
Offices in US
and Canada
20
15
Signed
Partnership with
DNV Maritime Certified 2
01
6
Distribution agreement
with Herrekor SL
(Spain & Portugal)
NE
W
IOA Sponsor
Organisation
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What we are Best at: • Reduce transmission of force between the equipment and supporting structure.
• Reduce Vibration and Structure Borne Noise.
• Protect equipment from external Forces.
• Isolate the building/structure from the Noise/Vibration unit.
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Construction & Building Isolation
Our wide range of anti-vibration mountings will provide the level of reduction and
deflection that you require. At Christie & Grey we will design systems to suit your
needs.
We are involved in:
• Cinemas & Auditoriums
• Radio, TV & Recording Studios
• Residential, Retail, Commercial & Hotels
• Restaurants, Pubs & Clubs
• Gyms, Sports Halls, Bowling allies & Leisure
• Drama, Music & Rehearsal Schools
• Laboratories, Precision equipment & White rooms
Sectors Menu
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Construction & Building Isolation
Acoustic Hangers CEILING
Wall Ties WALLS
Studflex Pads / Springs FLOOR
• We protect users from unwanted external vibrations.
• We protect nearby premises from the vibrations & sound produced by
Cinemas, Music Schools, Gyms, movement of people, etc.
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
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Acoustic Ceiling & Pipe Hangers
Ceiling Hangers Spring Hangers
Capable of up to 15° angular misalignment
• We have a wide range of Acoustic Ceiling & Pipe Hangers to suit the most
demanding requirements and suitable for a wide range of loads.
Rubber Hangers
Down to
9 Hz Natural Frequency
Down to
6 Hz Natural Frequency
Down to
2.25 Hz Natural Frequency
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Unsure about the load to support?
Spring Hanger
• Spring Hangers are the most flexible product in terms of expected load
and deflection requirements
Acoustic Ceiling & Pipe Hangers
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Construction & Building Isolation
Acoustic Hangers CEILING
Wall Ties WALLS
Studflex Pads / Springs FLOOR
• We protect users from unwanted external vibrations.
• We protect nearby premises from the vibrations & sound produced by
Cinemas, Music Schools, Gyms, movement of people, etc.
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
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Acoustic Wall Ties
• To meet building requirements and reduce transmission between rooms / areas
• There are different types of Acoustic Wall Ties to suit any installation requirement.
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Construction & Building Isolation
Acoustic Hangers CEILING
Wall Ties WALLS
Studflex Pads / Springs FLOOR
• We protect users from unwanted external vibrations.
• We protect nearby premises from the vibrations & sound produced by
Cinemas, Music Schools, Gyms, movement of people, etc.
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
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Floating Floor Systems
Springs
Studflex Pad
Down to 6 Hz Natural Frequency with our Studflex Pad
Down to 2.25 Hz Natural Frequency with our 50mm High Deflection Spring
SRS Stud Rail System
They are widely specified for Radio & Television Studios and many different multi-
purpose buildings, such as Cinemas, Bowling Alleys, Night Clubs, etc.
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Floating Floors
Acoustic Isolation Guarantee
• Each Steel Decking Sheet properly overlapped and secured.
• Between decking sheets, we overlap them by 1 full corrugation.
• Top and bottom, we overlap the decking sheets by 100mm each minimum.
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Construction & Building Isolation
Acoustic Hangers CEILING
Wall Ties WALLS
Studflex Pads / Springs FLOOR
• We protect users from unwanted external vibrations.
• We protect nearby premises from the vibrations & sound produced by
Cinemas, Music Schools, Gyms, movement of people, etc.
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
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Cinemas & Auditoriums Construction & Building Isolation
• Livestock, Hereford, 6 Screens
• West Bromwich, 5 Screens
• Metrocentre, Gateshead, 12 Screens
• Liverpool One, 14 Screens
• Friars Walk, Newport, 8 Screen
• Silverburn, Glasgow, 14 Screen
• Southwater Square, Telford, 11 Screen
• Gloucester Quays, 10 Screen
• King Street Newquay, 4 Screen
• The Depot, Lewes, 3 Screen
• West Quay, Southampton, 10 Screens • The Light, Leeds, 13 Screen
• Wisbech, 8 Screen
• Cambridge, 9 Screen
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
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Radio, TV & Recording Studios Construction & Building Isolation
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
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Commercial, Residential, Retail
& Hotels
• Cinema @ 1 Hyde Park Penthouse
• Offices @ Shaftesbury Theatre
• Live Performance room @ The Curtain,
Gansevoort Hotel, Shoreditch.
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
• Casino Room @ Royal Garden Hotel,
Kensington.
• Gym @ Travelodge Lifeboat Quay, Poole
• Gym & Apartments @ Cheyne Terrace, London
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Restaurants, Pubs & Clubs Construction & Building Isolation
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
• Level 2 Nightclub @ SoCo Edinburgh
• The Chapel Bar
• Sky Bar Level 18 @ Intercontinental Hotel O2
• Bar area
• Cafe area @ Sony BMG Kensington
• Tiger Tiger Newcastle
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Gyms, Sports Halls, Bowling allies
& Leisure
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
• Salford Quays
• Didsbury
• Tower Bridge
• Islington
• Enfield
• Wimbledon
• King’s Cross Central Building T5
• 12 lane Bowling Alley @ Friars Walk, Newport
• Sports Hall @ Olympia Theatre Glasgow
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Drama, Music & Rehearsal Schools Construction & Building Isolation
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
• Viljandi Music School, Estonia
• Costume & Rehearsal Rooms • Percussion & Practice Rooms
• Music & Rehearsal Rooms
• Dance & Drama Studios
• Woodwind Rooms
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Laboratories, Precision Equipment
& White Rooms
Cinemas Radio, TV Commercial Restaurants Music Schools Laboratories Gyms, Leisure Sectors
Mayflower Vehicle Systems, Inc
Co-Ordinate Measuring Machine isolated using a reinforced concrete foundation block supported on
STUDFLEX Rubber Pads.
Quad Layer STUDFLEX Pads in
Natural Rubber providing:
• 14.4mm deflection on each Pad giving an
isolator Natural Frequency of 4.8 Hz.
• System capable of providing isolation of
vibration down to nearly 7Hz thus giving
maximum protection against disturbances
from the presses and other mechanical
plant which are in close proximity.
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Industrial Isolation
Our wide range of anti-vibration mountings provide the right level of reduction that
is required so the forces produced by building and industrial equipment are
attenuated
We are involved in:
• Power Generation
• Air Handling Units
• Plantrooms
• Pipe work
• Cooling Towers
Sectors Menu
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Industrial Isolation
Pipe Hangers
Spring / Rubber Mounts
Studflex Pads / Springs Floor
• We protect the equipment and structure from vibration fatigue.
• We protect nearby premises from the vibrations & sound produced by Plant
Room equipment, Air Handling Units, Power Generators, etc.
Sectors
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Industrial Isolation
• Our Key Advantage? Our in-house data processing capability enables us to evaluate the
most complex problems in 6 Degrees of Freedom using our proprietary CRMS software.
• CRMS output is balanced with real world experience in all
types of applications by highly trained Applications Engineers.
• We do this to ensure that there are no factors that would
affect performance that go unreported.
We analyse:
• Translational modes:
• Vertical
• Transverse
• Longitudinal
• Rotational modes:
• Yawing
• Pitching
• Rolling
Sectors
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Industrial Isolation
Sectors
• 2 stage system using Springs & Dampers between the generating set and the steel support frame.
• The steel support frame isolated from the main structure by Studflex Rubber Pads.
• The 2 stage system was covered with an acoustic enclosure.
• Vertical Isolation Efficiency of 99.29% achieved at 1500 RPM.
Open Springs Damper Studflex
Floor levels
42 & 43
Heron Tower, London
• 3 No. FG Wilson P2250X Generating Sets in plant rooms at
floor levels 42 & 43, Heron Tower, London.
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Industrial Isolation
Sectors
Francis Crick Institute, London
• 5 Generator Sets
• Air Handling Units
The Shard
• 2 Stage Vibration Isolation
• P2000 Generator
• Acoustic Enclosure
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Industrial Isolation
Sectors
The Houses of Parliament
• Air Handling Units in the Plantrooms
Thomson Reuters
Building, Canary Warf
• 2 Emergency Generator Sets
Stakis Metropole Hotel
• Internal & External Plantroom
Floating Floors
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Industrial Isolation
Sectors
One New Change
• P800 and P2000 Generator Sets
• Electrical transformers
• Floating Floor for the Plantroom equipment
• Floating Floor for Plantroom
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Industrial Isolation
Sectors
Ford Motor Cars
• 400T Press @ Croydon
• Press at Halewood
Honda UK
• Dynamometer Foundation
• Laser Welder Foundation
Jaguar Cars
• 4WD Dynamometer Foundation
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Other Areas of Expertise
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Oil Platforms Sakhalin Island Oil Platforms Multi System Isolation.
2 years worth of extensive calculation work including effects of wind and ice loading.
Lunskoye A
Piltun B
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Helix Q4000 Built at Amfels Shipyard,
Brownsville, Texas.
6 x MAN B&W 12RK270 Ruston
Generating Sets.
Cal Dive Semi-Submersible Drilling Rig.
Factory Acceptance Test at a
combined 25 degree roll and pitch
Oil Platforms
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Yatchs Mega Yatch “A” It has a custom designed isolation system by Christie & Grey.
The Yacht “A” was finished in 2008 at Blohm + Voss Shipyards GmbH.
Length 119 meters (390 ft) Beam 18.87 meters (61.9 ft). Gross tonnage is 5,500 GRT.
The Yacht “A” is built of steel. Powered by 2 MAN RK280 diesel engines.
She can cruise at 19.5 knots with a maximum speed of 23 knots.
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Pacific Harbor Lines
2009 Short line of the Year
MTU 12V 4000 @ 2,000 HP isolated on TSC T1.
Motive Power – Pacific Harbor Lines. Trains
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