case study: queen’s university belfast kitchen ventilation ... uv canopy casestudy 2… · m&...
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M&E Consultants
M&E
Queen’s University BelfastKitchen Ventilation Canopy
Design and Construction Team
Builder – Tracey Brothers
E Consultants – Williams & Shaw
M&E – Vaughan Engineering Services
Kitchen Canopy – HOGG
Tel: +44 (0) 28 90 778700
Fax: +44 (0) 28 90 777508
Email: [email protected]
Web: http://www.hoggenvironmental.com/
Case Study: Queen’s University Belfast Kitchen Ventilation Canopy
Kitchen Ventilation Canopy
UV Filtration Fire Suppression
Design and Construction Team
+44 (0) 28 90 778700
+44 (0) 28 90 777508
http://www.hoggenvironmental.com/
“The canopy system has a modern easy to use control panel and with residents living so
close to the facility we needed a system that would greatly reduce any odours produced
from our kitchen and eliminate as much of the associated fire risk as possible.”
Brian Horgan, Food and Beverage Manager, Queens University Belfast
In 1915 the original Riddel Hall opened on
the Stranmillis Road, founded
residence for female students at
University.
Riddel Hall was part of a vision to help
make Northern Ireland a world
society with world-class services,
businesses and institutions. Queen’s have
now established their new Leadership
Institute in Riddel Hall, with a remit to
support senior managers and
leaders in all sectors. The Institute of
Directors has relocated its Belfast office to
the site
HOGG Kitchen Canopy
With the strong history of both
University and Riddel Hall, it was essential
that every aspect of the new centre would
be of high quality. With this in mind, the
Ultra Violet (UV) secondary filtration was
selected for this project as a conventional
filtration system would not be suitable.
Over and above conventional filtration, UV
filtration tackles the following issues:
• Fire risk – With conventional
filtration some grease inevitably
gets carried in to the ductwork after
prolonged use.
• Odour - from the canopy can act as
an irritation for people working
within the building and living nearby.
Tel: +44 (0) 28 90 778700 Fax: +44 (0) 28 90 777508
Queen’s University Belfast
Riddel Hall
“The canopy system has a modern easy to use control panel and with residents living so
close to the facility we needed a system that would greatly reduce any odours produced
from our kitchen and eliminate as much of the associated fire risk as possible.”
Food and Beverage Manager, Queens University Belfast
In 1915 the original Riddel Hall opened on
illis Road, founded as a
residence for female students at Queen’s
Hall was part of a vision to help
make Northern Ireland a world-class
class services,
businesses and institutions. Queen’s have
now established their new Leadership
Institute in Riddel Hall, with a remit to
support senior managers and emerging
The Institute of
Directors has relocated its Belfast office to
With the strong history of both Queen’s
Hall, it was essential
that every aspect of the new centre would
With this in mind, the
secondary filtration was
conventional
would not be suitable.
nventional filtration, UV
filtration tackles the following issues:
With conventional
grease inevitably
gets carried in to the ductwork after
from the canopy can act as
people working
within the building and living nearby.
Kitchen Canopy with Fire Suppression & UV
Fire suppression system
+44 (0) 28 90 777508 Email: [email protected] Web: http://www.hoggenvironmental.com/
HOGG have been involved in the supply and
design of Heating, Ventilation and Air
Conditioning products to the building services
industry in Ulster since 1979 and provided the
solution for Riddel Hall.
“The canopy system has a modern easy to use control panel and with residents living so
close to the facility we needed a system that would greatly reduce any odours produced
from our kitchen and eliminate as much of the associated fire risk as possible.”
Food and Beverage Manager, Queens University Belfast
Canopy with Fire Suppression & UV
secondary filtration
Fire suppression system
http://www.hoggenvironmental.com/
have been involved in the supply and
, Ventilation and Air
Conditioning products to the building services
industry in Ulster since 1979 and provided the
Ultraviolet Filtration System
UV filtration significantly reduces odour
and breaks down grease before it
reaches the lengths of ductwork.
After passing through the conventional
baffles, the air is then subject to the UV
system.
Intense UV light generates trace elements
of Ozone, which reacts with the organic
compounds in the fat odour by photolysis
and ozonolysis to leave an end product of
primarily carbon dioxide and water.
Operation
Pressure sensors are located in this
canopy to automatically turn on the UV
filtration when the extraction fan is in
operation.
With a HOGG supplied matched extract
fan, the UV control panel can also
speed control to counter pressure change
due to grease deposits in the
conventional filter section.
Opened UV Filtration system
Tel: +44 (0) 28 90 778700 Fax: +44 (0) 28 90 777508
UV Filtration System Benefits:
• Reduces fire risk from within the ductwork
• Helps protect downstream heat exchangers
Filtration System
UV filtration significantly reduces odour
and breaks down grease before it
reaches the lengths of ductwork.
passing through the conventional
baffles, the air is then subject to the UV
Intense UV light generates trace elements
of Ozone, which reacts with the organic
compounds in the fat odour by photolysis
and ozonolysis to leave an end product of
ily carbon dioxide and water.
Pressure sensors are located in this
automatically turn on the UV
filtration when the extraction fan is in
With a HOGG supplied matched extract
fan, the UV control panel can also provide
speed control to counter pressure change
due to grease deposits in the
Maintenance
The maintenance of a UV filtration system
canopy is much lower than conventional
systems. The fine ash adheres to the UV
lamps and should be removed periodically
The ash deposits are removed by means of a
cloth, with water and detergent.
The lifespan of the UV lamps is appr
10,000 hours, relating to around two years
heavy use. The UV lamp lifespan is shown on
the control panel, indicated by
DPL UV filtration kitchen ventilation canopies
are designed bespoke to the client, and in
accordance with HVCA DW/172
Fire Suppression
Ansul R-102 liquid agent system extinguishes
the fire quickly with a well directed blast, this
creates a thick foam blanket which suffocates
the fire and cools the appliances.
The system is activated by either fusible links
in the canopy hood or by manual pull ring.
Opened UV Filtration system
+44 (0) 28 90 777508 Email: [email protected] Web: http://www.hoggenvironmental.com/
UV Filtration System Benefits:
Reduces fire risk from within the ductwork
Helps protect downstream heat exchangers
• Significantly reduces odours
• Reduces ductwork cleaning
UV filtration system
canopy is much lower than conventional
systems. The fine ash adheres to the UV
should be removed periodically.
The ash deposits are removed by means of a
loth, with water and detergent.
The lifespan of the UV lamps is approximately
10,000 hours, relating to around two years
use. The UV lamp lifespan is shown on
the control panel, indicated by the red light.
UV filtration kitchen ventilation canopies
are designed bespoke to the client, and in
DW/172.
liquid agent system extinguishes
the fire quickly with a well directed blast, this
creates a thick foam blanket which suffocates
the fire and cools the appliances.
The system is activated by either fusible links
the canopy hood or by manual pull ring.
UV Control panel
http://www.hoggenvironmental.com/
Significantly reduces odours
Reduces ductwork cleaning