Development of greenhouse gas emission monitoring procedures for wastewater treatment plants.

Continued on the QPM TECH project when starting as a Graduate Process Engineer, and have also been involved in the design of lithium carbonate and lithium hydroxide process plants for LiChem and Lithium Universe Limited. Unfortunately, laid off due to organisational restructuring and economic downturn at Hatch.Project Experience: QPM TECH Project – Feasibility Study - Contributed to the feasibility stage of the QPM TECH project in Townsville, aiming to produce 16kt nickel… Show more Continued on the QPM TECH project when starting as a Graduate Process Engineer, and have also been involved in the design of lithium carbonate and lithium hydroxide process plants for LiChem and Lithium Universe Limited. Unfortunately, laid off due to organisational restructuring and economic downturn at Hatch.Project Experience: QPM TECH Project – Feasibility Study - Contributed to the feasibility stage of the QPM TECH project in Townsville, aiming to produce 16kt nickel metal and 1.75kt cobalt metal contained in nickel sulfate and cobalt sulfate, respectively, from high-grade laterite ore. - Responsibilities included preparing engineering deliverables for clients and the mechanical team for detailed equipment design across all areas of the plant. - Deliverables included PFD/P&ID drafting in Visio/COMOS, process sizing calculations in Excel (e.g., heat exchangers, pumps, tanks), RAM modeling, and report writing of process descriptions. LiChem Lithium Processing Plant – Scoping Study - Participated in a lithium processing plant scoping study for LiChem, aimed at producing 50,000 tpa of lithium carbonate from spodumene ore, with the purpose of the project being to determine if LiChem’s flowsheet was superior to existing lithium carbonate flowsheets. - Responsible for producing CAPEX and OPEX for a conventional method to produce lithium carbonate; sulfation. - Deliverables included PFDs, PDCs, mechanical equipment lists, CAPEX, OPEX, and conducting modeling in SYSCAD, while maintaining regular communication and coordination with the Hatch team in Canada to ensure project objectives were achieved. Lithium Universe Limited – Pre-Feasibility Study - Involved in the pre-feasibility stage of a 16,000 tpa lithium carbonate plant in Quebec for Lithium Universe. - Responsibilities included producing PFDs/BFDs in Visio and interpreting equipment vendor data, PDC and PDB from past projects to make informed decisions for Lithium Universe deliverables. Show less

Comprehensive literature review on Scope 1 and 2 emissions within the wastewater industry.Roles and Responsibilities:- Conducted a literature review on quantification methodologies for scope 1 and 2 emissions from wastewater treatment plants, focusing on National Greenhouse and Energy Reporting (NGER) guidelines. - Analysed methodologies outlined in NGER guidelines, highlighting reliance on equations derived from emission data and varying levels of accuracy based on method… Show more Comprehensive literature review on Scope 1 and 2 emissions within the wastewater industry.Roles and Responsibilities:- Conducted a literature review on quantification methodologies for scope 1 and 2 emissions from wastewater treatment plants, focusing on National Greenhouse and Energy Reporting (NGER) guidelines. - Analysed methodologies outlined in NGER guidelines, highlighting reliance on equations derived from emission data and varying levels of accuracy based on method implementation. - Recommended regular updating of emission factors by countries to ensure accuracy of scope 1 and 2 emission quantification. - Contributions integrated into background section of PhD thesis on scope 1 and 2 emissions from wastewater treatment plants. Show less

Assisted with the design of a Cobalt and Nickel production process for Queensland Pacific Metals Townsville Energy Chemical Hub Project (QPM TECH).Roles and Responsibilities:- Prepared equipment calculations, including pump and heat exchanger sizing specifications.- Interpreted data to extract valuable information for equipment calculations.- Generated deliverables such as process flow diagrams (PFDs) and block flow diagrams (BFDs) using Microsoft Visio- Utilised… Show more Assisted with the design of a Cobalt and Nickel production process for Queensland Pacific Metals Townsville Energy Chemical Hub Project (QPM TECH).Roles and Responsibilities:- Prepared equipment calculations, including pump and heat exchanger sizing specifications.- Interpreted data to extract valuable information for equipment calculations.- Generated deliverables such as process flow diagrams (PFDs) and block flow diagrams (BFDs) using Microsoft Visio- Utilised Microsoft Excel for calculations.- Collaborated with multidisciplinary teams to complete tasks/deliverables. Show less

Conducted a thesis that focused on the investigation of the biological activity associated with nitrogen removal across Urban Utilities three largest treatment plants, with the aim to improve the performance/efficiency of their bioreactors by promoting nitrite shunt pathway.Roles and Responsibilities- Conducted an on-site testing project on the bioreactor efficiency at Urban Utilities by evaluating the nitrogen removal process via nitrification and denitrification. - Reviewed… Show more Conducted a thesis that focused on the investigation of the biological activity associated with nitrogen removal across Urban Utilities three largest treatment plants, with the aim to improve the performance/efficiency of their bioreactors by promoting nitrite shunt pathway.Roles and Responsibilities- Conducted an on-site testing project on the bioreactor efficiency at Urban Utilities by evaluating the nitrogen removal process via nitrification and denitrification. - Reviewed literature on the principles of bioreactors, including mechanisms of nitrification and denitrification, and the concept of the nitrite shunt pathway. - Collaborated closely with engineers and operators to gain insights into the operational aspects of the plants, while being exposed to the SCADA system for adjusting operating conditions. - Implemented laboratory experiments to assess the activity of ammonia-oxidizing bacteria (AOBs) and nitrite-oxidizing bacteria (NOBs) in sludge samples and examined the effects of operational parameters such as solids retention time (SRT), oxygen supply, and bioreactor configuration on nitrite shunt efficiency. - Presented findings to stakeholders, providing insights for potential optimisation strategies in the wastewater treatment processes. Show less

Collaborated with Dr. Axa Gonzalez Garcia within the AIBN Marcellin group, focusing on a project dedicated to designing sensors for monitoring biomass growth in reactors and their successful integration during the cultivation of industrially significant microorganisms.Roles and Responsibilities:- Designed and constructed a low-cost biomass sensor using Arduino and an electrical circuit board.- Coded in Arduino and assembled electrical circuits to create an innovative and… Show more Collaborated with Dr. Axa Gonzalez Garcia within the AIBN Marcellin group, focusing on a project dedicated to designing sensors for monitoring biomass growth in reactors and their successful integration during the cultivation of industrially significant microorganisms.Roles and Responsibilities:- Designed and constructed a low-cost biomass sensor using Arduino and an electrical circuit board.- Coded in Arduino and assembled electrical circuits to create an innovative and cost-effective alternative to conventional biomass sensors.- Cultured cells using the novel biomass sensor to evaluate its practical applicability in biotechnology settings.- Summarised data sets into graphs to give the reader clear visualization of sensor performance and results.- Summarised project findings in a written report, which served as a contribution to my supervisor's paper on the project. - Utilised technical skills and biological expertise to develop a practical solution with real-world applications. Show less

- Tutored high school students in maths and english.- Got the opportunity to improve my communication skills with people from different backgrounds.