Industrial Engineering

At James Cook University, MBD Energy operates a research facility investigating methods of cultivating and harvesting algae. To facilitate greater control of the algae agitation sleds, Orana Engineering was engaged to design and commission mechanical, electrical and control systems that would enable agitation sled velocity and frequency of travel to be automated. The system was designed and implemented by Orana Engineering utilising Allen Bradley Powerflex VVVF drives and a Controllogix’s PLC with an RSView SCADA interface. Orana Engineering was able to help MBD Energy improve the efficiency and quality of their research results by providing technical knowledge and assistance through our control systems, electrical engineering and mechanical engineering services.

The mother beam of the 40T ship loading crane at the Port of Townsville was nearing the end of its 30 year service life. Xstrata Copper engaged Orana Engineering to redesign the beam based on the existing beam and to incorporate changes in compliance with latest regulations. After fully modelling the mother beam using Autodesk Inventor, RPEQ approved shop detail drawings were produced. Electrical monitoring systems were introduced to enable crane operators to confirm when the mother beam was fully engaged with various attachments and control wiring to the beam was redesigned to include two cable drums whereas the original had three. Mechanical redesign included a failsafe back-up locking system and design improvements highlighted by feedback from maintenance personnel.

Melbourne Bio Diesel’s (MBD) James Cook University (JCU) research facility required an elevated level area to allow the installation of a series of tanks for the purpose of storing fresh sea water. Orana Engineering was requested to provide a design solution that not only increased efficiency with the tank draining but to also improve safety around the new tanks.

The Glencore Port Operations in Townsville operate an export facility for minerals concentrate and refined copper within the Port of Townsville precinct. The concentrate in-loading rotaside tippler was identified as being at end of life and a feasibility study was commissioned to review a like-for-like replacement option for refurbishment of the tippler. To facilitate feasibility-level costing, Orana Engineering was asked to provide electrical engineering and mechanical engineering assistance with provision of a concept design for the proposed refurbishment and upgrade. By working closely with Glencore, and other consultants engaged on the project, Orana Engineering was able to contribute as part of a collective "owners engineering team" to the feasibility assessment of a significant engineering project in the Townsville Region.