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Great Waters Research Collaborative: Great Lakes Ship Ballast Monitoring Project
(Lake Superior Research Institute, 2018-05-31)
This Technical Report, developed by the Great Waters Research Collaborative (GWRC), presents methods and findings from the Great Lakes Ship Ballast Monitoring Project (Project), a two-year effort supported by the United States Environmental...
SHORE-BASED EVALUATION OF THE EFFECTIVENESS OF THE BAWAT BALLAST WATER MANAGEMENT SYSTEM MK2 – MOBILE TREATMENT UNIT
(Lake Superior Research Institute - Great Waters Collaborative, 2024-04-05)
to evaluate the potential of the system to kill living organisms in the ballast water of ships to reduce the risk of aquatic nuisance species migration in the Laurentian Great Lakes. The Bawat Mobile Treatment system is designed to heat water killing...
LAND-BASED EVALUATION OF THE EFFECTIVENESS OF THE BAWAT BALLAST WATER MANAGEMENT SYSTEM MK2-MOBILE TREATMENT UNIT
(2022-03-09)
This technical report represents the land-based evaluation of the Bawat Ballast Water Management System (BWMS) Mk2 – Mobile Treatment Unit, developed by Bawat A/S Agern Alle, 2970 Horsholm, Denmark (www.bawat.com). This work was conducted...
LAND-BASED EVALUATION OF THE 7.5 HP NANO BUBBLE OZONE/OXYGEN WATER CLEANING SYSTEM (2021 VERSION)
(2021-12-08)
This technical report presents the land-based evaluation of the Nanobubble Ozone/Oxygen Water Cleaning System (NBOT 2x7.5 HP-60 units) developed by the NanoClear Group Inc. of Rockville, Maryland, USA. This evaluation was a follow-up to work done...
LAND-BASED EVALUATION OF THE EFFECTIVENESS OF THE OPTIMARIN BALLAST SYSTEM IN THE GREAT LAKES
(2022-02-18)
This technical report presents the land-based evaluation of the Optimarin Ballast System, Model 334/340FX2. This work was conducted to evaluate the potential of the system to be used as a flow-through water treatment method for the Laurentian Great...
Land-Based Evaluation of the Effectiveness of Filtration Technologies
(2025-06-20)
This technical report represents the land-based evaluation of the Filtersafe Manta 110 (MTA), Filtersafe BSE101-h-NozzleX (BNX), Filtersafe BSE101-h-Static Nozzle (BSN), and Elite Marine Corp. EMSLQ-250 (EMS) filter systems. ...
LAND-BASED EVALUATION OF THE EFFECTIVENESS OF THE OPTIMARIN DN100 AND DN150 BALLAST SYSTEMS IN THE GREAT LAKES
(2023-03-23)
ultraviolet (UV) chamber. This work evaluated the potential of the systems to be used as a flow-through water treatment methods for the Laurentian Great Lakes, treating via filtration and UV exposure on uptake and UV exposure again on discharge. The evaluation...
FRESHWATER VERIFICATION OF THE BALLAST EYE COMPLIANCE MONITORING DEVICE
(2021-05-11)
, USA. Ballast Eye estimates the number of viable organisms and associated risk based on IMO D-2 ballast water discharge standards in the ≥10 and <50 µm (nominally protists) and ≥50 µm (nominally zooplankton) regulated size classes by measuring...
Evaluating a Most Probable Number Method for Assessing the Viability of Great Lakes Protists
(2024-04-11)
To support type approval testing of ballast water management systems we evaluated freshwater viability assessments for protists from the Duluth-Superior harbor of western Lake Superior using the most probable number (MPN) method. Tests were...
FRESHWATER VERIFICATION OF THE B-QUA QUICK BALLAST WATER MONITORING KIT
(2020-08-26)
This technical report presents findings from bench-scale verification tests evaluating the performance of the B-QUA Quick Ballast Water Monitoring Kit, hereafter B-QUA, in freshwater. B-QUA was developed by LuminUltra Technologies Ltd. of New...










