{"id":870,"date":"2018-05-31T10:19:08","date_gmt":"2018-05-31T09:19:08","guid":{"rendered":"http:\/\/sirusinternational.com\/?post_type=project&#038;p=870"},"modified":"2020-05-23T00:07:54","modified_gmt":"2020-05-22T23:07:54","slug":"3arena","status":"publish","type":"project","link":"https:\/\/sirusinternational.com\/project\/3arena\/","title":{"rendered":"3Arena"},"content":{"rendered":"\n[et_pb_section bb_built=&#8221;1&#8243; admin_label=&#8221;Hero Section&#8221; _builder_version=&#8221;3.9&#8243; background_color_gradient_direction=&#8221;3deg&#8221; background_image=&#8221;https:\/\/sirusinternational.com\/wp-content\/uploads\/2018\/05\/3arena-outside.jpg&#8221; custom_padding=&#8221;6%||6%|&#8221; next_background_color=&#8221;#ffffff&#8221;][et_pb_row _builder_version=&#8221;3.3.1&#8243;][et_pb_column type=&#8221;1_3&#8243;][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243;][et_pb_image src=&#8221;https:\/\/sirusinternational.com\/wp-content\/uploads\/2018\/05\/3-arena-logo.png&#8221; align=&#8221;center&#8221; _builder_version=&#8221;3.9&#8243; background_color=&#8221;rgba(255,255,255,0.7)&#8221; \/][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section bb_built=&#8221;1&#8243; admin_label=&#8221;Featured Project&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;3.9&#8243; custom_padding=&#8221;110px||110px|&#8221; prev_background_color=&#8221;#000000&#8243; next_background_color=&#8221;#000000&#8243; custom_padding_tablet=&#8221;50px||50px|&#8221; custom_padding_phone=&#8221;10px||10px|&#8221; custom_padding_last_edited=&#8221;on|phone&#8221;][et_pb_row _builder_version=&#8221;3.0.48&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;1_3&#8243;][et_pb_image src=&#8221;https:\/\/sirusinternational.com\/wp-content\/uploads\/2018\/05\/sirus_logo.png&#8221; align=&#8221;center&#8221; disabled_on=&#8221;on|on|&#8221; _builder_version=&#8221;3.9&#8243; \/][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243;][et_pb_text admin_label=&#8221;Title&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;3.9&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; header_font=&#8221;|600|||||||&#8221; header_font_size=&#8221;32px&#8221; header_font_size_phone=&#8221;28px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_line_height=&#8221;1.5em&#8221; header_2_font=&#8221;|600|||||||&#8221; header_2_font_size=&#8221;30px&#8221; header_2_line_height=&#8221;1.5em&#8221; custom_margin=&#8221;||5px|&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;top&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221;]\r\n\r\nCase Study\r\n<h1>3Arena:\r\nVentilation and BMS Upgrade<\/h1>\r\n\r\n[\/et_pb_text][et_pb_divider _builder_version=&#8221;3.3.1&#8243; module_alignment=&#8221;left&#8221; animation_style=&#8221;slide&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221; locked=&#8221;off&#8221; \/][et_pb_text _builder_version=&#8221;3.3.1&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; max_width=&#8221;90%&#8221; custom_margin=&#8221;|||&#8221; animation_style=&#8221;flip&#8221; animation_direction=&#8221;left&#8221; animation_intensity_flip=&#8221;30%&#8221; animation_starting_opacity=&#8221;100%&#8221;]\r\n\r\nThe 3Arena is a state of the art concert venue with concert hall quality acoustics and a capacity of over 14,500, which makes the venue the largest indoor arena in Ireland and one of the busiest in the world. Thanks to its modular design, the 3Arena has the flexibility to accommodate a great variety of stage and sports events, hosting over 150 event nights per year.\r\n\r\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;3.0.48&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;1_3&#8243;][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243;][et_pb_text admin_label=&#8221;Title&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;3.3.1&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; header_2_font=&#8221;|600|||||||&#8221; header_2_font_size=&#8221;30px&#8221; header_2_line_height=&#8221;1.5em&#8221; custom_margin=&#8221;||5px|&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;top&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221;]\r\n\r\n<h3>The Solution<\/h3>\r\n\r\n[\/et_pb_text][et_pb_divider _builder_version=&#8221;3.3.1&#8243; module_alignment=&#8221;left&#8221; animation_style=&#8221;slide&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221; locked=&#8221;off&#8221; \/][et_pb_text _builder_version=&#8221;3.3.1&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; max_width=&#8221;90%&#8221; custom_margin=&#8221;|||&#8221; animation_style=&#8221;flip&#8221; animation_direction=&#8221;left&#8221; animation_intensity_flip=&#8221;30%&#8221; animation_starting_opacity=&#8221;100%&#8221;]\r\n\r\nFollowing an enquiry by 3Arena and a site visit regarding performance issues of the HVAC system in the auditorium, Sirus was engaged to perform an independent assessment of the entire system in order to assess the need for additional cooling, ventilation or a BMS upgrade.\r\n\r\nThe Client HVAC upgrade \u201cwish list\u201d included\r\n<ul>\r\n \t<li>a review of the performances in comparison to design values;<\/li>\r\n \t<li>improvement of ventilation and air circulation in seated areas;<\/li>\r\n \t<li>reduction of temperature stratification;<\/li>\r\n \t<li>review of BMS strategy in order to improve control over the system.<\/li>\r\n<\/ul>\r\nDuring the initial survey, Sirus performed a full footprint of the system which included airflows measurement, temperature logging, smoke visualisation tests, equipment inspection, thermal loads and ventilation requirements verification.\r\n\r\nAs a result, further to the survey works, Sirus were engaged to provide a turnkey solution to improve some of the HVAC problems.\r\n\r\nThe improvement project included a full upgrade of the four AHUs, BEMS improvements such as additional VSDs, pressure control and improved interface, and a new extract system in the back tiers of the arena for a total of 30,000 l\/s.\r\n\r\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;3.0.48&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;1_3&#8243;][\/et_pb_column][et_pb_column type=&#8221;2_3&#8243;][et_pb_text admin_label=&#8221;Title&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;3.3.1&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; header_2_font=&#8221;|600|||||||&#8221; header_2_font_size=&#8221;30px&#8221; header_2_line_height=&#8221;1.5em&#8221; custom_margin=&#8221;||5px|&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;top&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221;]\r\n\r\n<h3>The Result<\/h3>\r\n\r\n[\/et_pb_text][et_pb_divider _builder_version=&#8221;3.3.1&#8243; module_alignment=&#8221;left&#8221; animation_style=&#8221;slide&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221; locked=&#8221;off&#8221; \/][et_pb_text _builder_version=&#8221;3.3.1&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; max_width=&#8221;90%&#8221; custom_margin=&#8221;|||&#8221; animation_style=&#8221;flip&#8221; animation_direction=&#8221;left&#8221; animation_intensity_flip=&#8221;30%&#8221; animation_starting_opacity=&#8221;100%&#8221;]\r\n\r\nThe project was carefully planned, scheduled around the busy agenda of the venue for quiet times in between events, and successfully completed with no disruption to client operations over a period of a year meeting Client expectations.\r\n\r\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section bb_built=&#8221;1&#8243; admin_label=&#8221;Quote Section&#8221; _builder_version=&#8221;3.9&#8243; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_start=&#8221;rgba(43,135,218,0)&#8221; background_color_gradient_end=&#8221;#ffffff&#8221; 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header_2_text_align=&#8221;center&#8221; header_2_font_size=&#8221;30px&#8221; background_color=&#8221;#ffffff&#8221; max_width=&#8221;800px&#8221; module_alignment=&#8221;center&#8221; custom_padding=&#8221;110px|0px|110px|80px&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;right&#8221; animation_intensity_slide=&#8221;20%&#8221; animation_starting_opacity=&#8221;100%&#8221; text_font_size_tablet=&#8221;18&#8243; text_font_size_phone=&#8221;14&#8243; text_font_size_last_edited=&#8221;on|phone&#8221; custom_padding_phone=&#8221;50px|0px|50px|30px&#8221; custom_padding_last_edited=&#8221;on|phone&#8221;]\r\n\r\n\u201cSirus was engaged to perform an independent performance assessment of the Arena ventilation system and BMS strategy in order to identify a number of possible improvements\u2026\u201d\r\n\r\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section bb_built=&#8221;1&#8243; _builder_version=&#8221;3.0.91&#8243; 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_builder_version=&#8221;3.9&#8243; background_image=&#8221;https:\/\/sirusinternational.com\/wp-content\/uploads\/2018\/06\/buildings.jpg&#8221; background_position=&#8221;top_center&#8221; custom_padding=&#8221;90px||90px|&#8221; global_module=&#8221;2205&#8243; prev_background_color=&#8221;#f7f7f7&#8243;][et_pb_row global_parent=&#8221;2205&#8243; _builder_version=&#8221;3.0.47&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;1_4&#8243;][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243;][et_pb_text admin_label=&#8221;Title&#8221; global_parent=&#8221;2205&#8243; _builder_version=&#8221;3.9&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; header_font_size_phone=&#8221;20px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_2_font=&#8221;|600|||||||&#8221; header_2_font_size=&#8221;30px&#8221; header_2_font_size_tablet=&#8221;28px&#8221; 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