David Fligelman

David Fligelman is a chemical engineer with twenty years’ experience in municipal wastewater treatment. Within this field, David specialises in biological nutrient removal processes, water recycling and biosolids treatment. With an extensive background in Operations, David is especially focussed on operability, maintainability, and process efficiency as key components of successful treatment facilities.

From 2000 to 2006, David was MWH’s Senior Process Engineer in Queensland. During this time he served as Lead Process Engineer or Project Manager for the investigation, planning, design, documentation, commissioning and troubleshooting of over twenty wastewater treatment projects. In January 2006 he set up his own consulting business, Tyr Group, which focuses on bringing together expert technical knowledge and an open, collaborative approach to deliver the best outcomes for wastewater treatment and water recycling projects.

Since forming Tyr Group, David has led the process design of a number of WWTPs ranging in size from Murrumba Downs (159,000 EP, N3/P1), to Cooroy (9250 EP, N3/ P0.3) and Canungra (1500 EP, N5/P1), providing on-going audit and operational support and extensively involved in the development of long and short-term biosolids management strategies. In the area of water recycling, David delivered a dual-membrane pilot plant for the Gibson Island Alliance Western Corridor Project, and served as Technical Leader (Process) for the development of the Pimpama Wastewater (70,000 EP Stage 1, N3/P1) and Recycled Water Treatment Plants (Class A+, 9 ML/d Stage 1). David developed the new validation programme for the Pimpama plant – the first to receive approval under Queensland’s new water recycling legislation.

David has also delivered a larger number of planning, capacity assessment, feasibility and optimisation studies for wastewater treatment and recycling and routinely delivers courses on Biological Nutrient Removal.

Speaker Details