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Christie & Grey - Vibration Control

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Christie & Grey - Vibration Control

  1. 1. Christie & Grey Engineers in Vibration, Noise & Shock Control Christie & Grey Ltd Morley Road Tonbridge Kent TN9 1RA England T : +44 (0) 1732 371100 E : sales@christiegrey.com Christie & Grey Inc PO Box 168 Fairhaven MA 02719 USA T : +1 888 472-8290 E : us-sales@christiegrey.com
  2. 2. Who We Are 1914 Founded by Mr R B Grey 1930 Specialists in vibration, structure borne noise and shock control 1934 Isolation of 1st marine propulsion engine 2006 BS EN ISO 9001:2008 2009 Opened International Offices in US and Canada 2015 Signed Partnership with DNV Maritime Certified 2016 Distribution agreement with Herrekor SL (Spain & Portugal) NEW IOA Sponsor Organisation
  3. 3. 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.
  4. 4. 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
  5. 5. Construction & Building Isolation Acoustic HangersCEILING Wall TiesWALLS Studflex Pads / SpringsFLOOR • 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 LaboratoriesGyms, Leisure Sectors
  6. 6. 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
  7. 7. 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
  8. 8. Construction & Building Isolation Acoustic HangersCEILING Wall TiesWALLS Studflex Pads / SpringsFLOOR • 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 LaboratoriesGyms, Leisure Sectors
  9. 9. 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.
  10. 10. Construction & Building Isolation Acoustic HangersCEILING Wall TiesWALLS Studflex Pads / SpringsFLOOR • 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 LaboratoriesGyms, Leisure Sectors
  11. 11. 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.
  12. 12. 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.
  13. 13. Construction & Building Isolation Acoustic HangersCEILING Wall TiesWALLS Studflex Pads / SpringsFLOOR • 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 LaboratoriesGyms, Leisure Sectors
  14. 14. 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 LaboratoriesGyms, Leisure Sectors
  15. 15. Radio, TV & Recording Studios Construction & Building Isolation Cinemas Radio, TV Commercial Restaurants Music Schools LaboratoriesGyms, Leisure Sectors
  16. 16. 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 LaboratoriesGyms, Leisure Sectors • Casino Room @ Royal Garden Hotel, Kensington. • Gym @ Travelodge Lifeboat Quay, Poole • Gym & Apartments @ Cheyne Terrace, London
  17. 17. Restaurants, Pubs & Clubs Construction & Building Isolation Cinemas Radio, TV Commercial Restaurants Music Schools LaboratoriesGyms, 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
  18. 18. Gyms, Sports Halls, Bowling allies & Leisure Cinemas Radio, TV Commercial Restaurants Music Schools LaboratoriesGyms, 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
  19. 19. Drama, Music & Rehearsal Schools Construction & Building Isolation Cinemas Radio, TV Commercial Restaurants Music Schools LaboratoriesGyms, Leisure Sectors • Viljandi Music School, Estonia • Costume & Rehearsal Rooms • Percussion & Practice Rooms • Music & Rehearsal Rooms • Dance & Drama Studios • Woodwind Rooms
  20. 20. Laboratories, Precision Equipment & White Rooms Cinemas Radio, TV Commercial Restaurants Music Schools LaboratoriesGyms, 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.
  21. 21. 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
  22. 22. Industrial Isolation Pipe Hangers Spring / Rubber Mounts Studflex Pads / SpringsFloor • 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
  23. 23. 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
  24. 24. 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 DamperStudflex 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.
  25. 25. Industrial Isolation Sectors Francis Crick Institute, London • 5 Generator Sets • Air Handling Units The Shard • 2 Stage Vibration Isolation • P2000 Generator • Acoustic Enclosure
  26. 26. 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
  27. 27. Industrial Isolation Sectors One New Change • P800 and P2000 Generator Sets • Electrical transformers • Floating Floor for the Plantroom equipment • Floating Floor for Plantroom
  28. 28. Industrial Isolation Sectors Ford Motor Cars • 400T Press @ Croydon • Press at Halewood Honda UK • Dynamometer Foundation • Laser Welder Foundation Jaguar Cars • 4WD Dynamometer Foundation
  29. 29. Other Areas of Expertise
  30. 30. 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
  31. 31. 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
  32. 32. 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.
  33. 33. 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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