Chris Imhof, November 13, 2009

NOAA Teacher at Sea
Chris Imhof
Onboard NOAA Ship Pisces
November 7 – 19, 2009

Mission: Coral Survey
Geographic Region: Southeast U.S.
Date: November 13, 2009

Science Log

Safety is a priority aboard the Pisces – without a sense of safe operations and knowing what to do in a situation – it would be very hard to run effective science missions – everything from knowing where a safe place to stand, when and where to wear a hard hat and what to do in an event or situation. Within hours of leaving port we assembled with the science team for a briefing and learned where we would muster in case of a drill. A muster station is a place you have been assigned when there is an alarm and/or the ship’s horn is blown to communicate to the crew an emergency, situation or event. Once assembled in the designated area, an assigned person calls the bridge to inform that everyone in that station has been accounted for.

I would go to my muster station in the case of a man-over-board -this is communicated with 3 prolonged blasts of the ship’s horn. If I was on deck and saw a person go overboard- I would yell “man-over-board!” and point over the side until I was relieved by an officer – and at the same time be throwing everything under the sun that could float to leave a trail for the ship to follow as it slowed and turned around.

It wasn’t more than an hour after our meeting, while exploring the ship that a drill was issued. As we made our way up 3 decks to our mustering station, we passed crew skillfully and methodically going through the procedures of extinguishing an imaginary “fire” on the starboard deck.

After a few minutes the captain had everyone assemble on the deck where the drill took place and with the XO led a discussion of how it went. What was impressive was the nature of the discussion in which crew members in different departments brought their knowledge and experience to consider other dimensions of the situation – glass windows, machinery or nearby materials that could cause furthers complications or additional measures etc. This type of collaboration builds the cohesion of a ships’ crew as well as the security and safety aboard the ship.

Following the briefing the crew was dismissed and within a short amount of time the ship’s horn blared 6 short blasts and a single long blast – indicating an abandon ship – in this situation/drill we mustered on a side of the ship – bringing with us a life vest, hat and immersion suit. The Pisces is equipped with self-inflatable life rafts on each side of the ship – each sides’ rafts hold more than 60 crew – this is in case one side of the ship cannot be reached or rafts are unable to be used-all ships have this in place today largely due to the Titanic disaster. Following this we learned how to quickly and efficiently put on our immersion suits. This tight fitting, insulated survival suit protects you not only from the elements but the brightness alone increases your chance of rescue. The suit fits snug leaving very little of your skin exposed, it is equipped with an additional flotation device behind your neck and a whistle.

Safety is science – it is also such an important part of how the Pisces runs – how the officers, crew and scientist work, and how the ship is built, runs and operates – as a Teacher at Sea who is staying just a brief time, it has heightened my sense to be more aware of everything around me not just the sea and the science but also how things aboard the ship operate and how each person works and fits into the big picture.


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