Tag Archives: Domnick Ward

Crystal Air Wins Special Recognition Award for Zalando

The Panasonic PRO Awards were presented at the iconic Shard building in London where Crystal Air directors David O’Brien (left) and Domnick Ward (right) accepted the Award. In the centre is Vincent Mahony, National Sales Manager, Panasonic Ireland.

The overall project brief was to convert an existing 19th century docks warehouse into a funky office space in Dublin’s Silicon Docks district”, says Don Hoban of Crystal Air, “and our responsibility was to deliver a heating and ventilation solution that reflected this. The end user, Zalando – a fast-expanding online provider of shoes and fashion – found that rapid growth meant their existing Dublin base was too small so they needed new space, and quickly. They needed to provide for their current numbers as well as growth for new staff.

“Part of the attraction of the Silicon Docks for the likes of Zalando is its central location in the heart of Dublin, and also the proximity of major international technology firms (and talent) such as Google, Yahoo, Facebook, AirBnB, etc. This, however, also meant that both the building exterior and interior, including the air conditioning and heating solution, had to reflect the ultra-modern iconic style of its neighbours”.

The brief for the project was extremely challenging as the building featured an exposed truss roof design – with the services needing to be exposed and kept above the bottom of the truss – wherever possible. This meant that all the workmanship had to be top quality because it was all on show to the client, and to their clients. In addition, this had to be done with minimal changes to the building fabric, and to a very tight schedule.

Working closely with Willie Bennett, Project Manager, FKM Group, Crystal Air opted for Panasonic because of the energy efficiency and flexibility of its 3-pipe air conditioning system. A key technical feature was the ability of the ducted units to have sufficient fan power to drive warm air to the floor without being too noisy for an open plan office. The Panasonic 3-pipe ECOi MF2 Series was the obvious choice.

Fresh air via energy recovery ventilators                                                                                                “Because of the limited availability of plant space”, continues Don, “it wasn’t possible to provide a central AHU externally or internally without losing space or a need for major support steelwork. So, fresh air needed to be delivered using energy recovery ventilators (ERVs). These we located in the roof space, so we saved plant area without compromising on building comfort.

“In addition to using two highl-efficient 3-Pipe ECOi VRF systems matched to a central controller, the ERVs are also connected to the central controller using CZ-CAPC2 modules. This allows us to use the scheduler facility in the central controller to maximise the free air cooling.

“During the summer months we can purge the building at night, thereby allowing the night air to cool the building for a fresh start to the day. Then during the day we reduce the number of ERVs running at lunchtime when there are less people in the offices

Central controller                                                                                                                                                “The central controller acts as a master scheduler for the entire office, including the cellular spaces. These spaces have local controllers to give full control, but we also use the scheduler to provide additional ‘stop’ points to shut off the meeting room in those all-too-frequent occasions when, after a meeting, the AC is left running. In addition, the cellular spaces have been fitted with ‘ECO NAVI’ presence detectors to reduce the energy consumption when the rooms are unoccupied.”

This is only one of five Panasonic PRO Awards presented throughout all of Europe in 2017. It speaks volumes for the efficiency and performance of the system, but also the quality of the installation. It not only delivers the optimum indoor working environment, but also complements and indeed enhances the interior décor.

For further information contact: Vincent Mahony, National Account Manager, Panasonic Ireland. Tel: 087 – 969 4221: email: vincent.mahony@eu-panasonic.com or Don Hoban, Business Development Manager, Crystal Air. Tel: 086 – 444 4588; email: don@crystalair.ie

Refrigeration Industry Shows United Force

Caitriona Collins, EPA

The refrigeration sector demonstrated once again that it is one of the most united and coordinated sectors within building services when it held a very successful information day in Dublin recently.

Organised by Refrigeration Skillnet with the support of RII and FGR, the occasion comprised an afternoon session with eight speakers making sharp and concise presentations on a vast cross-section of matters relating to the industry. They included David Roome, Fergus Daly, Dave Killalea, Seamus Kerr, Domnick Ward, Philip Byrne, Catriona Collins and Jean Clarke.

Apart from the value of the information imparted, attendees also took advantage of the opportunity to engage with one another, share opinions, ask questions, and essentially network.

The occasion proved extremely successful and is a model that other industry sectors could well do with emulating.