The characterisation of wastewater distribution patterns for the production of decision support systems for pathogenic risk analysis in water catchments. The project will aim to collate data and map base-level distribution patterns of molecular and microbial markers of human sewage and natural/agricultural contamination with reference to diurnal and seasonal fluctuations. These data will then be used to develop decision support systems that predict contaminant dispersion and identify high-risk c ....The characterisation of wastewater distribution patterns for the production of decision support systems for pathogenic risk analysis in water catchments. The project will aim to collate data and map base-level distribution patterns of molecular and microbial markers of human sewage and natural/agricultural contamination with reference to diurnal and seasonal fluctuations. These data will then be used to develop decision support systems that predict contaminant dispersion and identify high-risk contamination sources. The diurnal collection of data is expected to show significant variations in the measured parameters associated with time of day, light intensity and temperature. Mapping of the sewage and nutrient loads throughout the year will provide base line data for identifying potential hotspots for targeting system upgrades or improved management programs.Read moreRead less
Airborne vibration isolation for geophysical exploration. Sensitive airborne instrumentation for geophysical exploration is almost always degraded in sensitivity by the high levels of vibration and acoustic noise in survey aircraft. This project will develop a prototype robust vibration isolator with exceptional isolation across the audio frequency band. The device uses advanced techniques developed for gravitational wave detection. The system will be tested in survey aircraft using both vib ....Airborne vibration isolation for geophysical exploration. Sensitive airborne instrumentation for geophysical exploration is almost always degraded in sensitivity by the high levels of vibration and acoustic noise in survey aircraft. This project will develop a prototype robust vibration isolator with exceptional isolation across the audio frequency band. The device uses advanced techniques developed for gravitational wave detection. The system will be tested in survey aircraft using both vibration sensors and actual survey instrumentation to confirm its effectiveness, robustness and durability.Read moreRead less
Sustainability of water and wastewater treatment chemicals. In recent years, the environmental design and management of water and wastewater treatment facilities has broadened from consideration of water quality outcomes to include the environmental consequences of energy and material inputs. This has produced nationally agreed approaches to estimating greenhouse gas emissions from power consumption, but for important chemical additives analysts are forced to work with low-quality estimated dat ....Sustainability of water and wastewater treatment chemicals. In recent years, the environmental design and management of water and wastewater treatment facilities has broadened from consideration of water quality outcomes to include the environmental consequences of energy and material inputs. This has produced nationally agreed approaches to estimating greenhouse gas emissions from power consumption, but for important chemical additives analysts are forced to work with low-quality estimated data. In a time when society wants to account for the 'carbon-footprint' of decisions and more broadly consider the resources used and emissions produced by industry, this research will make this quantitatively possible for chemicals used in water and wastewater treatment.Read moreRead less