Christie & Grey offer specialist vibration isolation solutions for power generation equipment where reliability, stability, and service life are vital.

The systems are designed to minimise vibration and structure-borne noise transmission, protect supporting structures, and reduce the impact of dynamic loading on connected services.

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Continuous low-frequency vibration is generated by power generation equipment such as industrial generators, diesel engines, and related plant. These forces are produced through rotational movement, combustion processes, and variable load conditions. Without effective isolation, vibration may be transmitted into surrounding structures and foundations, leading to noise and long-term fatigue.

Christie & Grey isolation systems assist in protecting critical power installations across industrial, commercial, and essential backup applications. Vibration control at the source helps extend equipment lifespan, reduce maintenance requirements, and enhance long-term operational reliability.

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Proven anti-vibration expertise

Rotating or reciprocating equipment is often located in close proximity to other machinery within industrial plant environments. These conditions require effective control of vibration and noise propagating through structural elements. Our industrial range includes equipment such as fans, pumps, air handling units, compressors, and other mechanical plant. Each application presents different isolation requirements based on operating speed, load characteristics, and installation location. Christie & Grey works to ensure that appropriate isolation solutions are specified for each installation, supporting equipment performance and maintaining structural integrity.

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Graham Crowley

Graham Crowley

Operations Manager, Christie & Grey

“I’ve worked here at Christie & Grey for nearly 37 years now and I love the challenge of working in such a niche industry which really makes a difference, and the exciting projects we’ve had the opportunity to be involved in. I started as a Purchasing & Stock Control Clerk and I am now the Operations Manager, so it’s a great place to progress in your career.”

Senior Project Manager

Senior Project Manager

Commercial Fit-out, London

“YOU MADE OUR WEEK! Thank you so much for going above and beyond for us and delivering quicker than promised!! I have attached photos of your Products installed as promised. Great service and communication.”

Matthew Coombs

Matthew Coombs

VP of North American Operations, Christie & Grey

“Christie & Grey take pride in being selected to engineer systems for vessels. They expect high standards in noise and vibration isolation upon which their important work relies. It takes a great team, and we are blessed to be able to work with so many great partners from customers, agents, naval architects, system integrators, equipment manufacturers and noise consultants to achieve this success. Thank you one and all for your trust.”

Principle Acoustician

Principle Acoustician

Multiple Locations

“Your CPD Presentation to our Staff was warmly received and very informative. The Presenter was clear, knowledgeable and delivered the course at a good pace. It was interesting to learn about the projects you have been involved with. We will definitely be in touch on our next one.”

Frequently Asked Questions

Can vibration isolation help reduce noise from diesel engines?

Yes. By reducing vibration transmitted through structures, isolation systems help limit noise propagation into surrounding areas, particularly where noise control is critical for comfort or environmental requirements.

How is the correct isolation system specified for a power generation installation?

Christie & Grey evaluates equipment loads, operating speeds, foundation design, and site conditions for each project. Isolation systems are then specified to meet defined performance requirements and operational objectives.

What types of vibration isolation systems are used for generators?

Generators are commonly isolated using rubber, spring, or combined spring-and-rubber systems. Selection is based on equipment weight, operating frequency, start-up behaviour, and required isolation performance.

Why is low-frequency vibration difficult to control in generators?

Low-frequency vibration carries higher energy and can propagate over longer distances through building structures and services. Effective control depends on selecting isolation systems compatible with operating speed, load, and installation conditions.

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