VOL 5, ISSUE 8
April 18, 2012
 
Higman Barge Lines Training E Newsletter
In This Issue
Hold On
2nd Quarter CBT now ready
Chemical Corner - Sweet Crude Oil
Nav Zone - Titanic 100th Anniversary
Stern Shots
Nautical Trivia - Digging Coastal Canals - Galveston to New Orleans
Quick Links
 
 
 
 
 
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Hold On... 
 

Is your forward hold well organized?

 

A fire started in the forward hold of one our boats recently while dry-docked at a local shipyard. It was an isolated incident at best, but one that raises questions about what we do with the front holds of our vessels.

 

But first, what happened while in the shipyard?

 

The M/V JESSE B GUNSTREAM was dry-docked for scheduled repairs at a shipyard in the Channelview, TX area. The crew secured the vessel, left to operate the Higman swing boat and shipyard personnel took over the Jesse B. 

M/V Jesse B Gunstream after the fire.
M/V Jesse B Gunstream after the fire.

While out of the water, expended zincs anodes on the Jesse B were to be removed from the hull and replaced with fresh ones. The normal procedure in this type of repair is to crop the brackets of the old anodes off of the hull with a cutting torch. The brackets of new anodes are fitted to the hull and are welded in place, providing an electrical path between the zinc and the hull.

 

Zinc anodes (or sometimes called sacrificial anodes) are part of the vessel's cathodic protection. In cathodic protection, a metal anode(zinc) is more reactive to the corrosive environment (seawater) then that of the steel hull. It partially corrodes or dissolves. This protects the metal of the hull it is connected to. Once the zinc dissolves, or is close to it, they have to be replaced for proper hull corrosion protection.

Fire and smoke damage on the Jesse B.
Fire and smoke damage on the Jesse B.

 

The shipyard proceeded to cut off of the zinc anodes with no regard for what was on the other side of the steel hull plate. In this case there was equipment and supplies stored in the forward hold area. Soon smoke was seen coming from push knee vent area. A fire was burning.

 

A quick response from a local fire department put out the fire and major damage was averted, but what a mess.

 

So how does this relate to my boat; it was a shipyard problem right?

 

It was a shipyard problem, but it brings up a question what is the level of the organization and what are the conditions of storage in your forward hold.

 

A quick look down in your forward hold should answer these questions:

  • Is it neat?
  • Is it well organized?
  • Is the equipment, parts and stores down there relevant to our operation?
  • Does our boat have a forward hold storage plan?
  • Is there an inventory taken at least once a year to assess what you have?
  • Are there flammable materials stored and where are they located?

On a vessel, the term "ship shape" has a practical message.  With limitation of storage space, a boat must efficiently store spare parts, equipment and supplies.   

 

In most cases in our fleet, the forward hold is "neat".

 

What about organization? Do you know where everything is stored? What happens when a new crewmember joins the boat? Could he find a part quickly without searching?

 

A forward hold storage plan can inform all on board where things belong. Sketch out your forward hold, showing where everything is located. Take that sketch and have it laminated at one of our offices. Locate the laminated sheets inside the forward hold door and now a new comer to the boat can quickly identify where a part is located.

 

Nice and neat on the M/V BETHESDA
Nice and neat on the M/V BETHESDA

Have you done an inventory lately? Not only does that keep you from ordering consumables that you may already have, it helps identify "used but good" parts that need to be disposed of.

 

Remember the motto "when in doubt, throw it out". The forward hold on some boats have accumulated old parts, partially filled bottles of cleaners and whatever else happened to end up there. An efficient forward hold is one that stores only usable equipment and supplies.

 

Flammable materials like old boxes, rags and spare lumber, need to be removed and disposed of.

 

The best action for a forward hold is using common sense: keep it clean, keep it neat and keep it organized.

2nd Quarter CBT

 

Lockout Tagout and Respiratory Protection courses are now available on CBT. There will be a third course to follow.  We will advise when it is available.

 

Quarterly training is required by all crewmembers.

 

CBT 2nd Qtr

Chemical Corner  
   

For the next few months, the Higman Training Newsletter will highlight the products carried aboard Higman Barges. The information below is general and is not meant to replace the Material Safety Data Sheet (MSDS). For detailed product safety and health information, be sure to read the most current MSDS for the product you are interested in.

 

Today's Chemical is:Light Sweet Crude Oil

 

Sweet Crude Oil

 

What is it?

  

Sweet crude oil is a type of petroleum. Petroleum is considered "sweet" if it contains less than 0.5% sulfur, compared to a higher level of sulfur in sour crude oil. Sweet crude oil contains small amounts of hydrogen sulfide and carbon dioxide. High quality, low sulfur crude oil is commonly used for processing into gasoline and is in high demand, particularly in the industrialized nations. "Light sweet crude oil" is the most sought-after version of crude oil as it contains a disproportionately large amount of these fractions that are used to process gasoline (naphtha), kerosene, and high-quality diesel (gas oil).

  

The term "sweet" originated because the low level of sulfur provides the oil with a mildly sweet taste and pleasant smell. Nineteenth century prospectors would taste and smell small quantities of the oil to determine its quality.

 

West Texas Intermediate (WTI), also known as Texas light sweet, is a grade of crude oil used as a benchmark in oil pricing. This grade is described as light because of its relatively low density, and sweet because of its low sulfur content.

 

West Texas Intermediate is a light crude oil, with an API gravity of around 39.6 and specific gravity of about 0.827, which is lighter than Brent crude. It contains about 0.24% sulfur and is thus rated as a sweet crude oil (having less than 0.5% sulfur), sweeter than Brent which has 0.37% sulfur. WTI is refined mostly in the Midwest and Gulf Coast regions in the U.S., since it is high quality fuel and is produced within the country.

 

How is it shipped?

 

Sweet crude oil is typically shipped in bulk via tank barge, rail tank car or ocean going tanker.

 

Amber to green to black liquid, depending on source. Sweet crude oil is volatile and flammable, and may cause flash fires. If ingested, aspiration may occur, causing lung damage or death.

 

What are my concerns?

 

Sweet Crude Oil contains Benzene.  Be sure Benzine precautions are understood by all crew members and communications with dispatch and the loading dock are open to know if the potential levels. 

  

Eye contactContact with eyes may cause mild to severe irritation including stinging, watering, redness, and swelling.

 

Immediately flush eyes with plenty of clean water for at least 15 minutes, while holding the eyelids open.  Occasionally lift the eyelids to ensure thorough rinsing. Contact a physician if irritation persists or develops

later.

 

Skin ContactMild skin irritation including redness and a burning sensation may follow acute contact. Prolonged contact may cause dermatitis, folliculitis, or oil acne.  

 

Remove contaminated clothing. Wash with soap and water. Contact a physician if irritation persists or develops later. Thermal burns may require immediate medical attention, depending on severity and area burned.

 Sweet Crude Oil Placard

Ingestion The major threat of ingestion occurs from the aspiration (breathing) of liquid drops into the lungs, particularly from vomiting. Aspiration may result in chemical pneumonia (fluid in the lungs), severe Ingestion may cause gastrointestinal disturbances, including irritation, nausea, vomiting and diarrhea, and central nervous system (brain) effects similar to alcohol intoxication. In severe cases, tremors, convulsions, loss of consciousness, coma, respiratory arrest, and death may occur. 

  

DO NOT INDUCE VOMITING. Do not give liquids. Obtain immediate medical attention. If vomiting occurs, lean victim forward to reduce the risk of aspiration.

  

Inhalation:  May cause respiratory and nasal irritation. Central nervous system effects may include headache,

dizziness, loss of balance and coordination, unconsciousness, coma, respiratory failure, and death.

 

Remove to fresh air. If victim is not breathing, provide artificial respiration, or provide additional oxygen if

trained to do so. Seek medical attention immediately.

 

Fire Fighting Measures:  This material is flammable and can be ignited by heat, sparks, flames, or other sources of ignition. Vapors may travel considerable distance to a source of ignition where they can ignite, flashback, or explode. May create vapor/air explosion hazard indoors, in

confined spaces or outdoors.

 

Vaors are heavier than air and can accumulate in low areas. If container is not properly cooled, it can rupture in the heat of a fire.

Nav Zone

 

 

Titanic 100th Anniversary

 

 

 

April 14, 1912, the Titanic hit an iceberg and sank to the bottom of the North Atlantic. The "Unsinkable" ship was a lesson to all mariners. There was a long chain of events leading to the death of 1500 passenger/crew.

 

Lessons in Shipbuilding:

 

From this event the building of water tight spaces was changed. Yes the bulkheads inside the Titanic were watertight, but once the water reached a certain level it was able to spill from one "watertight" area to another". Watertight space now have to be completely watertight.

 

Lessons in Maritime Safety:

 

SOLAS, The International Convention for Safety Of Life At Sea, was created in response to the Titanic sinking. The Titanic only had enough lifeboats for 1178 people, despite the fact it was carrying 2435 passengers and 900 crew members. SOLAS's first agenda was to mandate lifeboats for 100% of crew and passengers. The organization still exists today as a front runner in maritime safety legislation.

 

The Radio Act of 1912 mandated passenger ships have a radio watch 24 hours a day and carry a backup power supply for the radios. It also recognized the launching of rockets as an international distress call.

 

Lessons in navigation:

 

The striking of the iceberg was due to several navigational complacencies. The ship was steaming through frigid iceberg waters at an outrageous speed of 20.5 knots. There are reports that the helmsman turned the wrong direction upon spotting of the iceberg.

 

One hundred years later there is still much to be learned from the sinking of the Titanic.

 

 

USCG Rules of the Road Questions

 

BOTH INTERNATIONAL & INLAND What is used to show the presence of a partly submerged object being towed?

a. A diamond shape on the towed object
b. An all-round light at each end of the towed object
c. A searchlight from the towing vessel in the direction of the tow
d. All of the above

 

BOTH INTERNATIONAL & INLAND....Which is a distress signal?

a. Firing of green star shells
b. Sounding 5 short blasts on the whistle
c. Answering a one blast whistle signal with two blasts
d. A flaming barrel of oil on deck

 

 

BOTH INTERNATIONAL & INLAND....You see a vessel's green sidelight bearing due east from you. The vessel might be heading __________.

a. east (090°)
b. northeast (045°)
c. northwest (315°)
d. southwest (225°)

 

 

BOTH INTERNATIONAL & INLAND....You are underway in restricted visibility. You hear the fog signal of another vessel about 22° on your starboard bow. If danger of collision exists you must __________.

a. reduce your speed to bare steerageway
b. slow your engines and let the other vessel pass ahead of you
c. alter the course to starboard to pass around the other vessel's stern
d. alter course to port to pass the other vessel on its port side

 

BOTH INTERNATIONAL & INLAND....While underway in fog, you hear a vessel ahead sound two prolonged blasts on the whistle. You should __________.

a. sound only fog signals until the other vessel is sighted
b. not sound any whistle signals until the other vessel is sighted
c. sound two blasts and change course to the left
d. sound whistle signals only if you change course

 

 

Stern Shots

Mark Damage and Cody Wallaceworking the Logo....BELLE CHASE
Pilot Mark Damage and Cody Wallace working the Logo....BELLE CHASE.
 
Sammy and Anthony finish the logo on the Belle Chase
Capt Sammy and Anthony Scruggs finish the logo on the BELLE CHASE.

 

Capt Sammy in the wheelhouse of the BELLE CHASE.

 

Nautical Trivia 
 

Digging Coastal Canals....Galveston to New Orleans 

 

The ICWW between New Orleans and Galveston was completed in 1933. As it was being constructed, the Galveston Daily News described the process on July 31, 1932 in the article "Intracoastal Canal to Link Galveston with the Midwest". Described as the "Race Across the Prairie", here are some excerpts from that article:

 

"When the canal is opened to traffic, which is expected in 1933, it will be possible to ship heavy commodities, such as sulphur, rice, oil and lumber by barge to the Mississippi, thence up the river to Cincinnati, St. Louis, Pittsburg and even to Chicago, by way of the Illinois canal, connecting to the Great Lakes. From there it will be a matter of a few days to any port on the lakes, and in a few years, the ports of the St Lawrence River will be accessible to Galveston Barges."

 

Dredge William S Mitchell, 1934
Dredge William S. Mitchell, 1934.

"It is a vast dream coming true. On the Galveston-Port Arthur section of the canal, which is one of the last to be completed, there are two dredges working toward each other from the two ends. Scarcely 15 miles separate them, and except for a short section where the canal is to be crossed by a railroad and a highway, they will finish their work by the end of the year."

 

"Race across the Prairie"

"The Standard Dredging Company is at work on the other end of the section in Jefferson County and is showing equally good progress. At night, it is possible for traffic on the Hug the Coast Highway, which parallels the canal from Point Bolivar almost to its' junction with the Sabine waterway at Port Arthur, to see both dredges at work. They operate 24 hours a day, use three shifts and give employment to 150 men."

Dredge ICWW
Dredge cutting through bar at the Brazos

"The Dredge Pensacola is no toy."

 

 

"The contract with the government calls for a minimum depth of nine feet and a minimum bottom with a width of 100 feet, with sloping sides at a two-to-one incline. But the Pensacola draws ten feet of water, and to compensate for the effect of the tides it has been necessary to dredge a depth of 11 feet to float the digger"  

 

 

 

 

 

 

Dates to Remember
   
2012 Advanced Pilothouse Management at SCI
       Second Session          APR 23 - APR 25

       Third Session             JUN 11 - JUN 13

       Fourth Session           AUG 13 - AUG 15

       Fifth Session              SEP 24- SEP 26

 

2012 Higman Leadership and Management Course

        First Session              OCT 4 - OCT 5

        Second Session          OCT 18 - OCT 19

  
To schedule training please email Kelly or call at 281-864-6011.

CBT Certificates earned by Higman employees from

JAN 17, 2012 to Jan 25, 2012.......1160!

 
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Answer to this weeks Rules of the Road ...D,D,D,A,A

Impatience is not a good trait in the marine world.

 

Here is an example. An acquaintance of mine recently retired with plans of sailing his boat to central Mexico and the Caribbean. He spent several months outfitting his boat with a mountain of gear. In my opinion, there was way too much equipment added to his light displacement, former racing sailboat.

 

He had plans to enter an offshore sailing race from St. Petesburg, FL to Isla Mujeres, Mexico. The start is April 27, so he needed to get there within the next two weeks.

 

Lacking a tested crew and with a tight schedule, he headed offshore last week with a new crewmember he had just meet.  The weather forecast was not good.

 

Here are his words...

 

48 hours of 20 plus knot on the nose. Fouled something on the rudder at 11:30 and went without steering till daylight, rigged the drogue and went backward to free, staysail halyard broke; staysail goes in the water and fouled prop, got that free hours later, now having packing gland issues lot of water coming in, diaphragm pump broke diaphragm, so only hand bilge pump. I am in Lousiana now repairing all but will not make the race now. SH&#.

 

Weather delays are inevitable in our business. Knowing when to go or when to wait weather is the art of it!

 

Have a great and safe week!

Sincerely, 
 
GORDIE KEENAN
KELLY CLEAVER

TEDDY CHERAMIE

© 2011 HIGMAN MARINE SERVICES, Inc.