Water/Wastewater

  • Ballast-Check 2 Performs Well in California State Lands Commission Validation

Ballast-Check 2 Performs Well in California State Lands Commission Validation

May 02 2017 Read 1142 Times

California State Lands Commission (CSLC) recently completed a validation exercise of three indicative sampling tools while developing their draft compliance assessment protocols. They evaluated the sampling tools with three different ballast water treatment systems – one UV system and two Electrochlorination systems. In all three assessments, the Ballast-Check 2 results were very similar to the microscopy and flow cytometry results (mean results over three replicates showed a maximum difference of 3 cells/mL, always matching the risk of exceedance level). Chris Brown, Senior Environmental Scientist with the Commission’s Marine Invasive Species Program, presented the results of their validation at the March 16, 2017 ICES/IMO Ballast Water Workgroup meeting. He detailed the planned compliance assessment protocols, if adopted, would be multi-tiered – 1) paperwork, calibration, & functionality; 2) indicative sampling; and 3) full scale testing. Indicative tools such as the Ballast-Check 2 would be employed when the second tier of indicative sampling is deemed necessary.

The Turner Designs Ballast-Check™2 is a small, lightweight, highly durable handheld fluorometer ideal for quick indicative compliance checks of ballast water. Factory set, Ballast-Check 2 is ready for use right out of the box, no calibration necessary. Precision and accuracy of Ballast-Check 2 are optimized for the ballast water D2 regulations. Extremely simple one-button measurements display estimates of both algal abundance and algal activity, providing ship crew or port state control with an indication of risk for exceedance of the regulation. Small, battery-powered, water-proof, and easy to use, Ballast-Check 2 is perfect for field use. Ballast-Check 2 is ideal for quick on-the-spot, when you want it, assessment of the effectiveness of a Ballast Water Treatment System.

Reader comments

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Post a Comment




Digital Edition

International Environmental Technology Buyers Directory 2019

August 2019

A Comprehensive Bibliography of Who’s Who in Environmental Analysis & Monitoring This guide has been produced as a reference of manufacturers and suppliers with their full contact details. The c...

View all digital editions

Events

World Water Week 2019

Aug 25 2019 Stockholm, Sweden

Sensor China

Sep 02 2019 Shanghai, China

Aquatech Mexico

Sep 03 2019 Mexico City, Mexico

ICEF

Sep 04 2019 Gwangju, South Korea

NSC Congress & Expo

Sep 06 2019 San Diego, CA, USA

View all events