Dairy Factory Pasteurization Line Engineer

I need an Engineer in Food/Industry/Agricultural It is a project work The Story: Pasteurization Line Problem Setting: A mid-sized dairy factory runs a plate heat exchanger (PHE) to pasteurize milk using the HTST method (High Temperature Short Time — typically 72°C for 15 seconds)... (Budget: $30 - $250 AUD, Jobs: Data Analysis, Food Safety, Mechanical Engineering, Process Engineering, Project Management, Technical Documentation, Thermodynamics)