VOL 7, ISSUE 3 
February 05, 2014
  
Higman Barge Lines Training E Newsletter
In This Issue
Unsung Tools for Maritime Safety
New Flashlight - The Nightstick
Higman Deckhand Academy
Ice in the Shaft Seal
Soda, Pop, Soft Drink or Coke
Best Practices
Nav Zone - Heater barges, clean barges, a bad combination
Nautical Trivia - The "Patent Log"
Stern Shots
Quick Links
    
  
  
  
  
  
  
  
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Unsung Tools for Maritime Safety

 

Out of the spotlight.

 

Some types of safety gear get all the attention. Go to any safety meeting and you most likely hear discussions of the well-known personal protective equipment.  Work vests, hearing protection and safety goggles are high on that list.  Don't forget your steel toed boots and a hardhat. 

 

You will also discuss the fixed/portable CO2 systems and the fire pump; systems that all crewmembers need be able to operate in an emergency without having to "figure it out".

 

But what about the lesser-known safety gear safety gear that is found onboard?  These safety tools are not often discussed and can easily be overlooked.  I am talking about the Unsung Tools for Maritime Safety.

 

unsung - having value that is not acknowledged

 

 

Here is my list of the safety tool we may not appreciate or we may not fully understand:

 

Fire Axe.....found on the bow and on the stern of our towboats.  When I asked a group of new deckhand the other day what it was used for, I got a puzzled look.  One thought it might be for fighting off pirates. 

 

 

 

Of course the correct answer is to cut any mooring or rigging lines in an emergency if the boat has get away from a dock or a barge.  Does your axe have a blade sharp enough to sever a heavy line?  When was the last time it was checked and the blade addressed?

 

Smoke Detectors.....quiet and in the background, the smoke detector is one of the most important pieces of equipment for crew safety.  Case in point, when a galley fire started on one of our vessels, the smoke alarm went off as designed, alerted the sleeping off-watch and brought them to action.

 

Have the smoke detectors been checked, serviced (new battery) and recorded as per the "Crew Quarterly Towboat Inspection"?  Are they being tested monthly?  The "Monthly Service/Inspection Guide" requires a monthly Fire Alarm Test.  This is a good time to locate and test each smoke detector.

 

Emergency Lighting.....There is nothing darker than an engine room in the middle of the night when the generator decides to quit.  That is unless of course you have a properly operating emergency lighting system.  As per the "Crew Quarterly Towboat Inspection" they should be tested.  The light bulbs can be directed so they illuminated critical area such as the ladder well.

 

Life Ring Buoys....Located in strategic locations around the exterior of the boat, they should be ready to deploy if a man overboard situation should occur.

 

Are all your Life Ring Buoys ready to be launched?  Have the MOB strobe lights been tested.  Are they attached in a way that allows quick removal of the strobe if it hinders the ability to accurately throw the ring to the victim?

 

Check the round molding plug found in the body of the life ring.  If it is loose or missing, the life ring may not pass inspection during a SIRE exam.  Make sure the outer shell of the life ring is not excessively cracked or faded from the sun. 

 

Portable Fire Extinguishers.....The portables are the first line of defense typically in any fire situation.

 

Are all crewmembers knowledgeable in operating a portable fire extinguisher?  When I say knowledgeable, I mean can you grab the extinguisher, pull the pin and effectively deploy it without too much thinking?  Are crewmembers familiar with the location of all portable fire extinguishers around the boat?

 

Other Unsung Tools for Maritime Safety:

 

Pocket Knife.....all mariners should carry a pocket knife ready for emergency use.

Working Flashlight.....always keep one by your bunk ready to turn on if the lights go out and there is an emergency.

First Aid Supplies.....a first aid kit missing critical supplies will not do any good when needed.  Make sure yours is filled with the required supplies and the medications are not out of date.

 

There are other unsung tools that should be considered and discussed to ensure all crewmembers know how and when to use them. 

 

Let's not overlook all the parts we need to run a safe operation!

New Flashlight - The Nightstick

 

Shinning a light TWO WAYS.

 

A new intrinsically safe flashlight has been tested on some of our boats. It is a two way LED flashlight that provides light in front of you and also shines downward simultaneously. This can be a great asset when walking barges at night. And, because it is an LED light, it creates a much stronger beam that covers a larger area. 

 

The Nightstick is also waterproof. There is a cost savings between this flashlight and the current flashlight being used on our boats.  

 

You now have the option of ordering this product for your boat.

 

 

Higman Deckhand Academy

 

Off to a good start!

 

We recently completed another Deckhand Academy on January 27th and it would not have been as successful if it were not for the assistance and participation of our afloat personnel.

 

Many thanks and appreciation to:

  • Capt. Eric McClain and the crew of the Port Neches and
  • Capt. Alton Rivero and the crew of the Pedernales.

 

A special nod to:

  • David Williams and Dalton Ramon of the Clifford L. Carraway for their expertise on barges and building tow. 
  • Justin Smith and Joseph "Shrek" Pahnka of the George H. Thomas for demonstrating the fine art of line splicing and knot tying. 

 

Last but certainly not least to Andy Worley of the Safety Department for his continued support and professionalism, and to Anthony Scruggs and Michael Huerta in the warehouse for keeping us "supplied". Once again, thanks to all of you.  
 
 
Justin splicing lines (left). David and Damon explaining winch safety and operations (center).
 

Ice in the Shaft Seal

 

It may be above freezing in the upper engine room but what about bilge level?

 

Boats working in icy conditions up north this year may notice some leakage in a mechanical shaft when idle.

 

 

 

During extreme cold conditions, the temperature in the lower parts of the engine room may drop below freezing.  Ice can build up within the rubber boot of the mechanical shaft seal putting pressure on the ceramic sealing plates.  A slight misalignment of these ceramic plates, caused by the ice buildup, may begin to leak. 

 

When moored during extreme cold weather, start up and idle main engines on a regular schedule.  Clutching the gear in will help keep ice from forming.   If ice has built up and you notice a leak, cycle the gear in and out several times to allow the ice to break up and dissipate.

 

Don't forget to also start up and swing the rudders on a regular basis to circulate hydraulic fluid and to keep ice from forming around the rudders. 

 

Thanks to the crew of the M/V GORDON A. KEENAN for this information.

Soda, Pop, Soft Drink or Coke? 

 

 

All of the above refer to a carbonated beverage, an effervescent drink that releases carbon dioxide that was added under pressure.

 

The pop that occurs upon opening a soft drink container is the sound of carbon dioxide bubbles being released as the gas creates a bubbling, fizzy drink. 

 

 

Sweetened and flavored carbonated drinks contain sugar (commonly corn syrup) or sugar substitutes.  These sugary "liquid candy" drinks became popular starting with flavors of  lemon-lime, grape and orange. 

 

In 1886, John S. Pemberton, an Atlanta druggist seeking a headache and hangover remedy, added kola nut extract to coca extract and produced Coca-Cola. A pharmacist named Hires invented root beer in 1893. No matter what your taste preferences, sparkling beverages come in many forms, including regular, low-calorie, no-calorie, caffeinated and caffeine-free.

 

Today, heavily sweetened, carbonated drinks - soda, pop, soft drink, canned drink or Coke -- all familiar nicknames depending on the area where you grew up -- are among the most popular beverages in the world. In the last two decades, the introduction of diet drinks containing artificial sweeteners has increased sales of carbonated beverages. Coca-Cola's annual sales alone total more than a billion dollars, and sodas account for 25% of the annual sugar consumption in the U.S.

 

 

 

 

Carbonated beverages contain other additives besides sugar, including sodium bicarbonate, sodium chloride, sodium phosphate, sodium citrate, and sometimes flavoring and coloring. 

 

Even though you can't taste it, this sodium content contains salt. Though soda drinks do not contain large amounts of salt, you still need to consider this in your daily eating so you don't consume too much. Consuming too much salt can cause water retention and even lead to ongoing (chronic) health problems.  

 

Too much sodium can contribute to certain illnesses such as stroke, heart attack and kidney disease according to the Centers for Disease Control and Prevention. One 12-oz. can of soda alone won't contribute a large amount of sodium to your diet. But, if you drink several a day, these beverages add excess sodium.  Find a brand that is sodium-free as a healthier choice.

 

Frequent consumers of soft drinks may also be at a higher risk of kidney stones.  Kidney stones are one of the most painful disorders to afflict humans and one of the most common disorders of the urinary tract. Cola drinkers who reduced their consumption of soft drinks to less than half their usual levels were almost 33% less likely to experience recurrence of kidney stones;  that's 1 in 3 not having a repeat of an extremely painful condition.  

 

Coming at the problem from another angle, researchers had subjects consume large volumes of cola drinks for one to several days. The next day, the subjects' urine showed chemical changes that could cause kidney stone formation. While more research needs to be done to prove the cola-stone connection, National Institute of Diabetes and Digestive Diseases (NIDDK) recommends that people trying to avoid more stones should limit their consumption of cola beverages, coffee and tea.

 

Frequent consumption of soft drinks may also increase the risk of osteoporosis-especially in people who drink soft drinks instead of calcium-rich milk.  Dentists urge people to drink fewer soft drinks, especially between meals, to prevent tooth decay caused by the high sugar content and dental enamel erosion caused from the acids.

  

To learn more about the nutritional content of soft drinks, read the product label. The amount of calories widely varies in soft drinks whether they are sweetened with sugar, or a sugar substitute known as "sweetener."  A non-diet soda pop contains about 15 teaspoons of refined sugars.

 

Spoon out 15 teaspoons of sugar to see how much sugar
(high-fructose corn syrup) is in a 12-ounce can of regular soda. Spoon out 17 teaspoons for a 20-ounce bottle. Can anyone imagine consuming that much sugar at one time?!   To burn-off the 250 calories in a 20-ounce bottle of non-diet soda pop, a 135-pound person would have to walk three miles in 45 minutes, play vigorous basketball for 40 minutes or bike vigorously for 22 minutes.  
 
 
Remember to check portion size.  The soft drink industry has steadily increased container sizes.  In the 1950s, Coca-Cola's 6½-ounce bottle was the standard serving.  That grew into the 12-ounce can, and now that is being over-ruled by 20-ounce bottles and gigantic products like the 64-ounce "gulp" drinks popular at convenience stores.  The larger the container, the more soda you are likely to drink, and you may often assume you are buying a single-serving size, when in reality there are many servings in that cup you are holding

 

Therefore, soft drinks can be a problem not only for what they contain, but for what they push out of someone's diet.  Many people consume great quantities of soft drinks, but only  meager amounts of the  nutrient-rich foods .  The empty calories of soft drinks are likely contributing to health problems, particularly becoming overweight or obese.  Some studies suggest that soft drinks are directly related to weight gain.  Weight gain is a prime risk factor for type 2 diabetes, which is now a problem for teens as well as adults.  As people get older, excess weight can also contribute to heart attacks, strokes, and cancer.

 

Numerous factors-from lack of exercise to eating too many calories to genetics-contribute to obesity. Soda pop adds unnecessary, non-nutritious calories to the diet. Nutritionists and weight-loss experts routinely advise overweight individuals to consume fewer calories, especially from such nutrient-free foods as soft drinks. The National Institutes of Health recommends that people who are trying to lose weight or control weight should drink water instead of sugar-containing soft drinks.

  

An occasional can of soda isn't likely to harm your health, but you should try not to drink it on a regular basis or in excess.   Why?  Because soft drinks contain NO significant amounts of vitamins and minerals which equals ZERO nutritional value.  

 

  

 

 

  

Try replacing your usual "Coke" with sparkling water flavored with fresh lemon or lime juice or a splash of 100% cranberry, orange or grape juice to get a similar flavor to soda without harmful sugar content. For your very lowest sugar and sodium beverage option, enjoy plain water flavored with fresh fruit or fresh juices (not the popular juices sweetened with corn syrup).   

Best Practices   

 

Every boat has good ideas.

 

Good ideas need to be shared, refined and become "Best Practices". A "Best Practice" is defined as a method or technique which shows results superior to those achieved with other means, and that is used as a benchmark.  In addition, a "Best Practice" can evolve to become better as improvements are discovered.

 

This column is dedicated to sharing the best practices developed while operating your tow. Each issue we will outline a "Best Practice" sent in by the fleet.  Share your Best Practice by sending to Gordie

 

This week's "Best Practice" is sent by the crew of the M/V BOLIVAR POINT:

 

When the temperatures drop, oil filled heaters are used in the wheelhouse to help keep the area comfortable and prevent the windows from fogging up.

 

Though it may be convenient, do not use the 115 volt AC outlets located on the navigation console to power these heaters.  These outlets are reserved for navigation equipment such as the swing meter and the weather stations.  They can easily be overloaded by the oil filled heaters causing the circuit breaker to trip out.

 

Use one of the other wheelhouse bulkhead mounted 115 volt AC outlets for your oil filled heater.

    

Submitted by Relief Capt. James Shankle.

Nav Zone 
 
Heater barges, clean barges, a bad combination.
 

Clean barges generally have high vapor pressures and lower flash points.  For example Benzene, which is highly flammable, has a Reid vapor pressure of 3.22 and a flash point of 1 2°F. 

  

Black oil being transported in a hot oil tow or heater t ow has a low vapor pressure and high flash point.  The hot oil heater on board each barge is capable of 6-8 million BTU's from a diesel fired furnace with extremely hot exhaust gases.  The heater fires on demand to keep the cargo above a designated temperature.

  

For this reason it is common practice not to DO NOT tie up a chemical tow next to a heater tow. 

  

The potential for a spark ignition of vapors emitted from the clean barge's P/V valves is there.  Fleet somewhere else!

  

 

USCG Rules of the Road

 

 

INLAND ONLY....A power driven vessel pushing ahead or towing alongside on the Mississippi River, above the Huey P. Long Bridge, shall carry_______________.

a. two masthead lights, sidelights, and stern light
b. two masthead lights, sidelights, and two towing lights
c. sidelights and two towing lights
d. one masthead light, sidelights, and stern light

 

INLAND ONLY.... A commercial vessel engaged in public safety activities may display a(n) __________.

a. flashing yellow light
b. flashing blue light
c. alternately flashing blue and red light
d. alternately flashing red and yellow light

 

INLAND ONLY....What lights are required for a single barge being towed alongside?

a. Sidelights and a stern light
b. Sidelights, a special flashing light, and a stern light
c. Sidelights and a special flashing light
d. Sidelights, a towing light, and a stern light

 

INLAND ONLY.... You are proceeding up a channel in Chesapeake Bay and are meeting an outbound vessel. There is no current. You MUST __________.

a. keep to that side of the channel which is on your vessel's port side
b. stop your vessel, letting the outbound vessel sound the signals for meeting and passing
c. propose or answer one- or two-blast whistle signals given by the other vessel if passing within 1/2 mile
d. give the outbound vessel the right-of-way

 

INLAND ONLY.... You are meeting "head on" a tug towing a barge alongside about a mile away. In addition to the white masthead lights which other lights do you see on the tug and tow combined?

a. One green and one red sidelight on the outside of the unit

b. One green and one red sidelight and a special flashing light
c. Only the green and red sidelights marking each vessel
d. The green and red sidelights marking each vessel and a special flashing light.

Nautical Trivia                              

The "Patent Log"

On Higman boats it is easy to measure speed and distance through the water with the use of the satellite compass, gps and chart plotters.

 

At the turn of the last century, the "Patent Log" was used to measure distance which then was converted to speed.

 

The book "Modern Seamanship", written in 1901 by Captain Austin Knight, Rear Admiral United States Navy, and updated through many editions, has an interesting description of patent logs:

 

"The speed of modern steamers is measured by "patent logs" of which there are many types in the market. 

 

 

With a few exceptions, these consist of a rotator in principal like a propeller of a ship, which is towed through the water and thus made to rotate with a velocity varying directly with the speed, and a series of gears and dials to which the motion of the rotator is transmitted by a cord, the dials registering the distance corresponding to the revolutions of the rotator. In a "taffrail" log, the registering mechanism is on the taffrail (stern rail)  and a long line is used between it and the rotator;  in a "harpoon" log, the registering mechanism is towed astern with the rotator and must be hauled in for reading.  

 

As the record of a patent log is one of distance and not of speed, we must, to find the speed, note the run of a given length of time.

 

The revolutions of the screw of the ship afford a valuable check upon the log and a means of replacing it if necessary provided the record of revolution has been kept in connection with the record of the log and provided also at the same record gives the draft of the ship  and the conditions of the bottom.

 

Vessels like the transatlantic liners which make long trips at high speed sometimes use their patent logs only when you're in land, as it is found that where on the bearings of the login such speed is very destructive. The fact that these vessels make the trip after trip at almost unvarying speed enables them to run with great accuracy by revolutions alone. 

 

So to, both like the Sound and River steamers of United States when running in a fog depend very largely upon the revolutions and rarely come to grief".

Stern Shots

 

Tankerman Jacob Simoneaux helps with chores on the M/V Baffin Bay....he seems to be working on the Doritos!

 

Pilot Rigo Santibanez puts away groceries on M/V Baffin Bay...believe me, Rigo can put away groceries!

Steele French, Deckhand Academy Grad, catching his first line

Newest fleet additions M/V Sybil L. LaQuay and M/V Timothy W. LaQuay

  

Dates to Remember
     
2014     Advanced Pilothouse Management at SCI 
  
First SessionMay 12-14
Second SessionJUN 16-18
Third SessionJUL 21-23
Fourth SessionAUG 18-20
Fifth SessionSEP 29-OCT 1
  
              

2014 Tankermen Seminars

 

Second SessionFEB 20
Third Session MAR 11 
Fourth SessionAPR 28
Fifth SessionMAY 21
Sixth SessionJUN 5
Seventh SessionJUL 29
Eighth SessionAUG 6
Ninth SessionSEP 23
Tenth SessionOCT 15
Eleventh SessionNOV 20
 
2014 Wheelmen's Seminar
 
First SessionMAR 17-18
Second SessionMAR 27-28
Third SessionAPR 7-8
 
2014 Steersman Boot Camp
 
First SessionFEB 12-13
Second SessionAPR 21-22
Third SessionJUL 24-25 
Fourth SessionOCT 20-21 
 
To schedule training please email Kelly or Janis or call at 281-864-6010.

Answers to this weeks Nav Gen Questions: C, D, B, C, D
 

CBT ......the 2014 site will be up in about 1 week.  We will keep you informed.

 

DO ALL CREWMEMBERS HAVE ACCESS TO THE HIGMAN TRAINING NEWSLETTER? 

  • PLEASE MAKE SURE A HARD COPY IS PRINTED AND MADE AVAILABLE FOR THE CREW.
  • Add your email address with the "Join our Mailing List" button (above, page 1, left side) to get your own copy!

You may notice two unfamiliar boats tied up at the dock at the new Peninsula Office.  These boats have been bareboat chartered to Higman for a period of time to supplement our towing needs as new construction progresses.  They will be crewed by Higman wheelmen and tankermen.

 

The M/V TIMOTHY W. LAQUAY and the M/V SYBIL L. LAQUAY  are both 84' x 32' and are rated at 2600 hp.

 

We will be outfitting the vessels during the next couple of weeks and they will then be put right to work.


The fleet keeps growing thanks to the dedication and professional work of our management and crews.  What a team!

 

Have a great and safe week!.

 

Sincerely,  Gordie, Kelly, Dennis and Janis 

GORDIE KEENAN
KELLY CLEAVER

JANIS ANDERSON

DENNIS ZINK

© 2014 HIGMAN MARINE SERVICES, Inc.