A portable thermal system for reactive treatment of biofouled internal pipework on recreational vessels. Cahill, P., Tait, L., Floerl, O., Bates, T., Growcott, A., & Georgiades, E. Marine Pollution Bulletin, 139:65–73, February, 2019.
A portable thermal system for reactive treatment of biofouled internal pipework on recreational vessels [link]Paper  doi  abstract   bibtex   
Biofouled commercial and recreational vessels are primary vectors for the introduction and spread of marine non-indigenous species (NIS). This study designed and assessed a portable system to reactively treat biofouling in the internal pipework of recreational vessels – a high-risk ‘niche area’ for NIS that is difficult to access and manage. A novel thermal treatment apparatus was optimised in a series of laboratory experiments performed using scale models of vessel pipework configurations. Treatment effectiveness was validated using the Pacific oyster Magallana gigas, a marine NIS with known resilience to heat. In subsequent field validations on actual recreational vessels, treatment was successfully delivered to high-risk portions of pipework when an effective seal between delivery unit and targeted pipework was achieved and ambient heat loss was minimised. In addition to demonstrating the feasibility of in-water treatment of vessel pipework, the study highlights the importance of robust optimisation and validation of any treatment system intended for biosecurity purposes.
@article{cahill_portable_2019,
	title = {A portable thermal system for reactive treatment of biofouled internal pipework on recreational vessels},
	volume = {139},
	issn = {0025-326X},
	url = {http://www.sciencedirect.com/science/article/pii/S0025326X1830883X},
	doi = {10.1016/j.marpolbul.2018.12.032},
	abstract = {Biofouled commercial and recreational vessels are primary vectors for the introduction and spread of marine non-indigenous species (NIS). This study designed and assessed a portable system to reactively treat biofouling in the internal pipework of recreational vessels – a high-risk ‘niche area’ for NIS that is difficult to access and manage. A novel thermal treatment apparatus was optimised in a series of laboratory experiments performed using scale models of vessel pipework configurations. Treatment effectiveness was validated using the Pacific oyster Magallana gigas, a marine NIS with known resilience to heat. In subsequent field validations on actual recreational vessels, treatment was successfully delivered to high-risk portions of pipework when an effective seal between delivery unit and targeted pipework was achieved and ambient heat loss was minimised. In addition to demonstrating the feasibility of in-water treatment of vessel pipework, the study highlights the importance of robust optimisation and validation of any treatment system intended for biosecurity purposes.},
	language = {en},
	urldate = {2020-12-15},
	journal = {Marine Pollution Bulletin},
	author = {Cahill, Patrick and Tait, Leigh and Floerl, Oliver and Bates, Tracey and Growcott, Abraham and Georgiades, Eugene},
	month = feb,
	year = {2019},
	keywords = {Biosecurity, Heat, In-water, Non-indigenous species, Reactive treatment, Thermal},
	pages = {65--73},
}

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