Inflow: Aquatic Animal Life Support Systems and Habitats
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Ep 35 - Navigating Aquatic Life Support: Insights from Mystic Aquarium with Todd Devlin-Perry
In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats , hosts Joe Arlotto and Dr. Jeff Keaffaber welcome Todd Devlin-Perry, President of AALSO and Life Support Manager at Mystic Aquarium, for a deep dive into modern aquarium operations, workforce development, and the future of ...
Ep 34 - Aquarists as Life Support Operators: Education, Certification, and the Future of LSS with Trevor Erdmann
In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats , hosts Joe Arlotto and Dr. Jeff Keaffaber welcome Trevor Erdmann, Vice President of AALSO and Senior Aquarist at the Hatfield Marine Science Center, for an in-depth conversation on the evolving role of aquarists as life sup...
Ep 33 - From Submarines to Aquariums: Joe Poniatowski on Life Support Systems That Can't Fail
In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats , hosts Joe Arlotto and Dr. Jeff Keaffaber sit down with Joe Poniatowski of Asahi/America for a deep, experience-driven conversation on life support systems (LSS) design, operations, and reliability. Joe shares a unique care...
Ep 32 - Designing at Scale: Lessons from Multi-Facility Aquarium Operations with Joe Choromanski
In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats , hosts Joe Arlotto and Dr. Jeff Keaffaber are joined by Joe Choromanski, President of Serviette, for a wide-ranging conversation on what it takes to design, operate, and scale aquarium life support systems (LSS) across mult...
Ep 31 - Lighting, Air, and Water: Rethinking Life Support Systems with Gal Judah
In this episode of the INFLOW podcast, we explore how modern Life Support Systems (LSS) go far beyond filtration and plumbing. Joined by Gal Judah, Area Sales Manager at Georg Fischer, the conversation dives into the evolving role of LSS in zoos, aquariums, and aquatic facilities—where lighting, air...
Ep 30 - LSS at Scale: Leading the Singapore Oceanarium with Mike Bajek
In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats , hosts Joe Arlotto and Dr. Jeff Keaffaber sit down with Mike Bajek, Senior Director of Life Support Systems at the Singapore Oceanarium, to explore what it takes to design, manage, and scale one of the largest and most adva...

Joseph Arlotto
Joe is an aquatics engineer (BSME) specializing in Life Support System (LSS) operations and design implementation. He is an LSS operator/manager with decades of hands-on experience at multiple facilities including the Brookfield Zoo, the Albuquerque Aquarium and the San Diego Zoo. After 20 years of operations, Joe moved to the design side as an LSS engineer, managing projects worldwide. Most recently, Joe spent 3 years on site at Sea World Abu Dhabi, managing the installation, testing, startup and commissioning of over 50 LSS, including seawater intake, makeup and discharge systems, water features, wetlands, waterfalls and holding/quarantine systems.
His consulting company, Aquatic Operations Group, has teamed with owners, design engineers and contractors, providing guidance for pipe installation, LSS drawing and specification implementation, equipment installation, submittal and RFI review, start-up, commissioning, operator training and O&M manuals.
Joe is a founding member of AALSO (Aquatic Animal Life Support Operators) and was directly responsible for creating the original LSS Operator Certification Program. He lives in San Diego.

Dr. Jeff Keaffaber
Dr. Jeffrey (Jeff) Keaffaber has served as SeaWorld Parks and Entertainment’s Director of Environmental and Habitat Design since 2016. In this role, Dr. Keaffaber leads the design of dynamic environmental systems needed to support the Company’s animal habitats and their life support systems. These include the air, water, and lighting systems that extend to habitat and behavioral enrichment.
Dr. Keaffaber works closely with the corporate and park zoological teams to establish goals and opportunities that will continue SeaWorld’s legacy of designing state of the art facilities for the animals in its care.
Starting his professional career in 1989 with the Walt Disney Company, Dr. Keaffaber has over 35 years of combined experience as a corporate scientist, University of Florida professor, restaurateur, and consultant. Dr. Keaffaber received his Ph.D. in chemistry from the University of Florida in 1989 where he continues to be active as an affiliate professor.
WHAT THE PEOPLE SAY
Reviews
Back to the beginning
Wow Joe that was great hearing you and John linn Brought back a lot of good memories
ALSS |Manager SeaWorld Abu Dhabi
I am proud and humbled to have worked with these three men and look forward to hearing more episodes in the future. A continued focus on researching emerging technologies or best practices could lead to further enhancements in operational efficiency and water quality management.
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