Case Study

Andrews assists lead contractor on Bank Tube station reconstruction project

The £700m upgrade of one of London’s most recognised Underground stations is expected to be completed by spring 2022, with much of the hard work already done. TFL’s subsidiary London Underground commissioned improvements with the intention of increasing Bank’s passenger capacities by as much as 40%, meaning up to 140 million people will pass through annually once fully operational.

The tunnelling phase of the project was completed in October 2020 and saw more than 200,000 tonnes of material excavated to make way for platforms, escalators, passages and concourses. Due to the nature of the work undertaken during this stage, there was a long-term requirement for mechanical ventilation to ensure the continued wellbeing of engineers on site.

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Wiltshire-based demolition contractor requires pumps for dust suppression

Although perhaps most commonly associated with irrigation, water transfer and sewage movement, pumps can also be used on other specialist assignments including dust suppression applications. In such scenarios, liquid can prove particularly effective in capturing airborne particles and cause them to fall downwards rather than disperse into the open air.

A leading demolition contractor recently approached Sykes Pumps in the hope that we could help convert fire hoses into a dust suppression system while several derelict buildings were razed.

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Event organisers hire air conditioning for technology exhibition in London

Exhibitions, like most indoor events, require thorough planning to ensure they are remembered for the right reasons and enjoyed by those in attendance. Often, the time of year will dictate whether or not a source of air conditioning is required, but sometimes the type of event will be a greater influencing factor – as was the case in a project we recently worked on.

The organisers of a special ‘tech show’ at the O2 Arena contacted us before the event was set up. As part of proceedings, there was a special demonstration that involved showcasing a range of modern HDR and LED TVs. A number of viewing pods were installed – each with a particular type of television inside – where attendees were able to test and explore their key features.

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Air conditioning system averts television blackout in the North East

There are few better examples of a first world problem than when you attempt to switch on your TV, only to be faced with a message that reads ‘no signal.’ Despite the somewhat trivial nature of this issue, it is still extremely frustrating when you are denied the opportunity to watch that television programme you had looked forward to all week! And it’s even more annoying when the disruption has been caused by something completely out of your control.

In order for a TV to function properly, we rely on the continued operation of transmitters. These electronic devices send digital signals through the air which are then received by aerials connected to your television set.

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Multi-unit air conditioning solution keeps hundreds of wedding guests cool

Weddings and other special one-off events demand perfection, with no opportunity for a re-run should something go wrong. Any bride or groom will tell you that there is an overabundance of things that warrant attention in the build-up to their big day, with themes, guest numbers, catering and music choice already giving organisers plenty to think about.

One of the most common mistakes people make when planning their wedding is to completely overlook the impact that temperature and humidity have on the ambience of your venue. And while summer weddings are understandably popular, there are of course a number of pitfalls associated with hosting events during the warm season.

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Replacement cooling hire keeps data centre online during system upgrade

Data centres and server rooms are among the most temperature-sensitive applications around, so there can be no room for error when it comes to ensuring that climate control systems are operating properly.

This means conducting regular maintenance which should include the frequent replacement of filters, coils and the cleaning of drains and other components. Many cooling solutions will also comprise of direct expansion (DX) units, which function by cooling indoor air using condensed refrigerant liquid. These, too, will also need to be replaced from time to time to help preserve the longevity and performance of a fixed air conditioning system.

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Mobile operating theatre requires seasonal cooling solution

At present, there is great pressure on hospitals to improve patient flow and increase the number of appointments available for people with existing medical conditions. To facilitate this, healthcare trusts across the country have solicited the services of a world-class clinical provider with the capability to conduct most major procedures from mobile units stationed on hospital sites.

Andrews Air Conditioning was recently approached by a company known as being the standard-bearer in this niche industry, following the development of a cooling requirement. The client explained that hot seasonal weather was affecting temperature management which could have had harmful physiological implications for those scheduled to undergo operations.

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Local authority seeks Sykes’ input on canal repair project

Like almost everything, canals, banks and locks require sporadic maintenance and inevitably succumb to wear and tear over time. A wide range of work may be undertaken to help preserve a canal and its surroundings, with the primary objectives normally being to prevent any long-term disruption to waterways and avoid any environmental destruction.

For more specific projects, such as the repairing of canal walls, a planned approach may be necessary to ensure conditions allow the work to be completed successfully.

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Air conditioning arrangement cools hardware at sewage treatment plant

Although it’s probably more common for us to provide pump hire solutions to the water and waste treatment sector, there are also many scenarios that necessitate the use of HVAC equipment. In any sewage treatment plant, aeration is critical to the overall process which means that all mechanical components must function properly to ensure the correct conditions.

This includes the air compressors, which, if not performing as expected, can cause bacteria within the system to die and hamper the effectiveness of the chamber itself.

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Designated quarantine hotel hires air conditioning as chiller replacement

As part of a wider effort to prevent the spread of both new and existing COVID variants, strict measures are currently in place for people arriving from a ‘red list’ country. This now means that any person fulfilling the aforementioned criteria must stay in a managed quarantine hotel for 10 full days before they can proceed to their intended UK destination.

To help with the smooth implementation of this process, the government has assigned hotels in all major cities to be specifically used as quarantine centres.

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