Kellanova (Kellogg's) Engineering Workshop HVAC Upgrade, Botany NSW
Design, supply and installation of a new GJ Walker ASH 32 fan coil unit, EKCO electric hot water boilers, internally insulated spiral ductwork system, and associated controls for the HVAC upgrade of the engineering workshop at the Kellanova (Kellogg's) Botany food manufacturing plant.
Project story
QEG was engaged by Kellogg (Aust.) Pty Ltd (trading as Kellanova) to design and construct a complete HVAC replacement for the engineering workshop at their Botany food manufacturing facility. The scope included engineering and design documentation, demolition of the existing HVAC system, supply and installation of a GJ Walker ASH 32 air handling unit (2,970 L/s design airflow) connected to the existing chilled water network, two EKCO electric hot water boilers (45 kW combined) for workshop heating, 750 mm and 300 mm diameter internally insulated spiral ductwork, Belimo and Siemens motorised 3-way control valves, structural steel modifications to support the new AHU, and full air and hydronic commissioning by Flow Balance. Works at the same Banksmeadow campus complement related QEG projects 1384 (ductwork) and 1488 (cooling towers).
Equipment installed
- 1 x GJ Walker ASH 32 air handling unit (AHU-1), 4.6 kW EC motor, F5 filtration, 2,970 L/s design / 3,044 L/s commissioned airflow
- 2 x EKCO electric hot water boilers (HWB-1 and HWB-2), 45 kW combined heating capacity
- Belimo 3-way motorised chilled water control valve, DN65
- Siemens 3-way motorised heating hot water control valve, DN32
- VFC 65 mm CHW balancing valve
- STAD 32 mm HHW balancing valve
- 750 mm diameter internally insulated spiral ductwork (supply main)
- 300 mm diameter internally insulated spiral ductwork (distribution branches)
- SHS 50x50x4 and 150 PFC structural steel modifications for AHU support
- Demolition of existing old HVAC ductwork and equipment
Photography