Loading
Search
NEWS STORIES

Ranger III used for ballast water cleansing testSubmitted: 08/19/2014
Story By Associated Press

HOUGHTON, MI - Technicians have used a vessel that hauls passengers to Isle Royale National Park for testing a refined treatment method to rid ships' ballast water of invasive species.

Isle Royale Superintendent Phyllis Green says a marine engineering firm used the M/V Ranger III last weekend to try out prototype equipment for mixing chemicals that can kill organisms in ballast tanks. The equipment shortens the time needed to treat a ship.

Ballast water is a leading pathway for aquatic invaders to reach the Great Lakes. Oceangoing ships scoop up water with living organisms in foreign ports and release them into the lakes when taking on cargo.

Companies are trying to develop systems for sterilizing ballast water. The Ranger is equipped with an ultraviolet light and filtration system for the purpose.

Text Size: + Increase | Decrease -
| Print Story | Email Story
Sponsored in part by HodagSports.com





 IN OTHER NEWS

WAUSAU - Cat lovers got the chance to show off their furry friends Saturday at the Spring Cat Show. 

This is the 28th year the Central Wisconsin Cat Club has hosted the event. The show took place at Faith Christian Academy in Wausau

+ Read More

MADISON - MADISON, Wis. (AP) - The case of a Wisconsin man accused of killing four people while driving drunk last year won't proceed because a brain injury he suffered in the crash prevents him from assisting in his defense.

Dane County Circuit Judge Nicholas McNamara indefinitely suspended the case of 33-year-old Brysen Wills Friday after prosecutors and his defense attorney said two doctors concluded he's not competent to stand trial.


+ Read More

WAUSAU - Democratic lawmakers hosted a listening session on the state budget Saturday. The listening session was held in the Marathon County Public Library.

Democratic representatives heard from central Wisconsin residents on a number of topics.

+ Read More

PORTAGE COUNTY - A man died in a car crash early Saturday morning in Portage County.

The driver was a 33-year-old man who suffered severe trauma and died at the scene according to the Portage County Sheriff's Office.

+ Read More

Play Video

MINOCQUA - Police officers often meet people on their worst days: after a death, crime, or other bad situations.  The Minocqua Police Department hopes some unpaid additions to their staff can help victims, families, and officers cope with those situations a little better.

The department is looking to add a team of clergy members to form a chaplain program.  The chaplains would be on call and show up to scenes when needed.  Chief David Jaeger had been considering the idea for a while when he heard about police in Oneida County using the same program.

+ Read More
Springtime snow hurts plantsSubmitted: 04/28/2017

Play Video

RHINELANDER - Plenty of people felt spring in the air with the warm weather and sunshine just a few days ago.

But anyone trying to start their gardens early saw all their work covered in snow Thursday.

+ Read More

RHINELANDER - A storm spotter class attracted nearly a hundred people to Rhinelander Thursday afternoon.

Attendees of the class learned about cloud formation, severe thunderstorms, tornadoes and flash flooding.

However, Emergency Management Program Assistant Dawn Robinson says the main focus was on how to become a certified storm spotter.

"Storm spotters are a valuable resource to us in the community because we have people out there all the time doing all sorts of activities," said Robinson.

+ Read More
+ More General News
Search: 





Click Here