You are currently browsing the daily archive for April 15, 2009.

Volunteer waits on the hook in Gravesend Bay in late March 2009, and thanks to Harold Tartell,

aavol1

the same steel as Energy Altair, pushing an ammonia barge in the Mississippi watershed in this undated foto.   Now I hate to dwell on superficialities, but I will say K-Sea has a more attractive color scheme.

aaaexvol

Last summer while traveling the Mississippi watershed, I learned that  “in Donaldsonville Louisiana. Natural gas is converted into ammonia and fertilizer. This ammonia is anhydrous, meaning it has no water in it.  Pure ammonia is inside two cylindrical tubes insulated and kept at negative 26 degrees by two very powerful compressors that run on diesel.  The ammonia gas from the tanks is its own refrigerant.

According to Martin Pepper, if a barge loses power to the compressor, the liquid will begin to boil. The tank safety valves will pop and ammonia gas is nasty. The best remedy for a breach is to spray the gas with a water spray and stay upwind. Lots of spray. Check Martin’s website here.

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 603 other followers

If looking for specific "word" in archives, search here.
Questions, comments? Email Tugster

Graves of Arthur Kill

Click to order your copy of Graves of Arthur Kill, by Gary Kane and Will Van Dorp. 3Fish Productions.

Seth Tane American Painting

My other blogs

My Babylonian Captivity

Reflections of an American hostage in Iraq, 20 years later.

Henry's Obsession

My imaginings and bowsprite's renderings of Henry Hudson's trip through the harbor 400 years ago.

Tale of Two Marlins

Blue Marlin spent 600+ hours loading tugs and barges in NYC Sixth Boro. Click on image for presentation made to NY Ship Lore and Model Club, July 25, 2011.

Archives

April 2009
M T W T F S S
« Mar   May »
 12345
6789101112
13141516171819
20212223242526
27282930  
Follow

Get every new post delivered to your Inbox.

Join 603 other followers