Enclosed Belt Systems (EBS) use a 'tear drop' shaped enclosed pouch which ensures 'dust free' conveying of raw materials. In 2019, Logitech Engineering assisted Premron CHS to commission a new enclosed underground coal conveyor system in Central Queensland.
The Premron CHS Conveyor is supported by a trolley system that is mounted on a monorail attached to overhead supports or the ceiling of an underground passage. Each trolley is approximately 3m long and is linked via a hitch and fitted to the monorail beam via girder trolleys. The trolley system allows the enclosed conveyor to automatically follow (tram along the monorail) behind the Continuous Miner, but can also negotiating tight radius corners to move out of the way from the Continuous Miner when required.
The conveyor's narrow width does not impede ventilation in a tunnel and service vehicles can pass along the side of the conveyor to access the Continuous Miner. Power and services, including the ventilation duct, can be run independent of the Premron CHS, or attached directly to the trolley system, which keeps all service pipes and cables safely off the ground.
In the last 12 years, Logitech Engineering have been directly involved in the construction and commissioning of eight ship loading and unloading Jettys, including:
Power and Lighting
Safe egress lighting and general area lighting is critical to maintaining a safe operating plant for your employees. Logitech Engineering use 3D LUX modeling calculations to ensure appropriate selection and sizing of light fixtures and support structures. We design and install swivel poles, and winch access mechanism for light poles and towers. More...
In 2011, Logitech Engineering commissioned the only DC Arc furnace in the world that is connected to Gas Turbines which are not connected to the power grid. This is significant since the DC Arc requires 18MW of instantaneous power to create the Arc, and also dumps this power instantly whenever the Arc is lost. We designed and commissioned a large 11kV / 2.4MW load bank and a very large reactor and capacitor bank to create a system that worked reliably, without tripping the Gas Turbines. More...
Biogas Clean Energy
In 2015, Logitech Control joined forces with Prizm Engineering and Zinfra to design and commission Queenslands newest Biogas energy recovery systems in Rockhampton and Brisbane for Teys Australia. These large scale units convert abatoir discharge effluent from the Teys meatworks to generate methane for boiler feed gas. The biogas is burned to create steam for the plant, while the cleaned and phosphate reduced water is safely discharged to the river. More...
Logitech Engineering can design, fabricate and commission almost any piping packages to suit your application, with recent packages including:
No application is too big or too small. We have a team of Electrical, Mechanicla & Piping Engineers available for consultation or on-site support. More...
Designing electrical systems for moving machines, stackers, reclaimers, ship loaders/unloaders, and conveying systems
always requires special design considerations.Compliance to AS:4024 requires a comprehensive risk assessment, as well
as a HASOP and failure mode analysis.
Safety Integrity Levels (SIL) help in the selection of equipment and materials, and determine the level of redundancy and monitoring required.
For example, in 2014 Logitech joined forces with John Holland to commission the Wiggins Island Coal Export Terminal (WICET) in Gladstone. This included the giant gantry stacker, and coal ship loader. More...
Modular Packaged Substations (MPS) save considerable time and cost compared to on-site fabrication. Fully tested Motor Control Centers (MCCs),
and Control and Distribution Centers (CDCs) can be fabricated quickly and fully factory tested before delivery to site.
Pre-installed cable raceway sections and drop-boxes attached to the substation support frame also save time on site, and ensure cable routes and bending radius issues are dealt with before cables are pulled. More...
Logitech Engineering are certified installers of Large Scale PV system with the Clean Energy Council of Australia. With the industry set to more than triple in capacity in 2019-20, our engineers can design and build any system, no matter how large or small. More...