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CIRCUIT BREAKERS ON HIGMAN BOATS
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It is important to know where every circuit breaker is on your boat.
We have all heard, "Too much of a good thing can lead to bad things." This universal saying can be applied in all sorts of ways and electrical transmission is no exception. With that in mind, the circuit breakers found on your boat are present in most electrical pathways to protect from the "too much." First we need to understand a bit about electrical flow. Simply put, think of electricity (electrons) as a liquid flowing down a river. The river can be described by three properties; voltage, amperage and resistance. - Voltage is the "pressure" that makes an electric charge move. In terms of the river, this is the gage height. At flood stage, the volume of water flowing is much greater than at low water stages; high voltage - more potential to flow.
- Amperage or current is the electron's "flow" -- the rate at which the charge moves through the wire. In river terms, this is the cubic feet of water flowing past a particular point
- Resistance is just as the word is defined; the amount of resistance to the flow of electrons, which can depend on the wire's composition and size. Add an underwater dike to the river and the water flow will be resisted and diverted into the main channel. In an electrical circuit, the resistance will be evident by a buildup of heat.
The circuit breaker is placed in the electrical path (wire) to manage electrical flow on the "river"; think sleuth gate or gate valve. Circuit breakers provide a manual means of energizing and de-energizing a circuit and automatic means of over-current protection. Unlike fuses, which must be replaced when they open, a circuit breaker can be reset once the over-current condition has been corrected. One type of breaker is designed to "trip" if the flow is high enough and long enough to cause resistive heat damage to the circuit. Called a thermal-magnetic circuit breaker, it also protects against short circuits. Another type of breaker is an instantaneous trip or magnetic-only trip breaker. This breaker provides short circuit protection but does not provide overload protection.
Breakers on board Electrical power distribution to the boat starts on the main electrical panel located at the bottom of the engine room stairs on most Higman boats. Generator selection breakers - These circuit breakers allow current to flow from the port generator, stbd generator or from a shore power cord. Note; with the sliding selector bar, only one breaker can be energized at a time. They are large enough to handle the full load of the boat. Steering pump motor breakers - Notice on the lower right side of the main electrical panel there are two large breakers. These breakers energize the #1 and #2 steering motors. Notice that the name plate says "inst only". This means that these are "instantaneous" type breakers that will not trip is there is a thermal overload. Since starting a large alternating current electric motor may draw several times its normal full-load current when first energized, these special circuit breakers are needed. The instantaneous trip breaker will open only in a short circuit.
Other circuit breakers on the main board
Engine Room Panel - This breaker is located just to the right of the two steering system breakers shown above. This breaker will energize the box located behind the main board which has breakers for engine room auxiliaries such as the fire pump, engine room blowers, sewerage system and various receptacles.
Circuit breakers found in the middle of the board
In the middle if the main board is a group of six large circuit breakers:
Galley Panel
| Pilot House Panel
| | Port Winch | Stbd Winch | | Air Comp #1 | Air Comp #2 |
Though not a critical as the steering system breakers, it is still important to know where each of these are located.
Take time to locate and open both the Pilot House and the Galley Panel boxes to know where all the various breakers can be found.
If the power goes out on an auxiliary piece of equipment or any other electrical system, it is critical to know where the circuit breakers are located! |
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HIGMAN VESSELS AWARDED SHELL GOAL ZERO HERO
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The entire crew of the M/V San Marcos was recognized as a "Goal Zero Hero" for actions at EnLink Victoria on 1 January 2016.
The vessel was loading crude oil at a new dock, their first transfer there. During the loading process, the crew members aboard the boat noticed the angle of the walkway between the barge and dock began to increase to a point where the walkway was too steep to safely use.
As a result, the crew exercised their Stop Work Authority by refusing to use the walkway while the barge was loaded. By doing so, they elected to remain on the barge and transfer paperwork to dock personnel by hand from the barge to the dock. The terminal was subsequently notified and the issue was relayed to the Harbor Master at the Port of Victoria, who proceeded with the process of having the gangway modified.
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Rob Smith with Shell as Maritime HSSE & Support presents
the award to Captain James Wiley of M/V San Marcos
The M/V Higman Leader was also recognized as a "Goal Zero Hero" for their actions described below.
The morning of February 18, 2015 Relief Capt. Jim Roberts aboard M/V Higman Leader received a broadcast via Channel 16 VHF USCG Sector Ohio River Valley reporting shoaling between MM 924-926 Ohio River. The vessel was S/B MM 864 and Capt. James immediately realized he had a 10'2 draft on his vessel. He contacted his scheduler and Port Captain. At watch change the decision was made between Relief Capt. and Master Pilot to stop until more water flowed to raise the pool stage.
That afternoon the Master Pilot discussed the decision with his office personnel providing available information including river stages. At 1645 the vessel stopped at MM 916 Ohio River to wait for the river to rise. At 0749 the M/V Francis R. Keegan ran aground at MM 925 Ohio River with a 10' draft. USCG Sector ORV then shut down the navigable channel during the grounding.
Lock 52 was having an issue causing the pool stage to drop. Once the issue was fixed the pool stage started rising and the vessel came off ground. Once again the decision was made to wait and let the pool stage continue rising and transit the area at daylight. At 0545 our vessel departed with a higher pool stage and had no issues transiting the area.
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Left to right are Tim Downs with Shell as GM Shipping & Maritime - Americas, Bryan Smith, Higman Safety Supervisor, Relief Capt. Trey Davis of M/V Higman Leader and Stephen Byrnes, Shell's Marine Technical Advisor - Texas
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DRIVING SAFETY: TIPS & FACTS
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Stopping Distance
Stopping distance is made of two factors: Thinking and braking. Thinking distance is the distance the car travels after the driver has seen the danger and before the brakes are applied. Some people's reactions are faster than others, but the average distance it takes before the driver realizes the danger ahead is 20 feet, when travelling at 20 mph. Breaking distance is the distance the car travels while braking. With the brakes applied, the car slows down, and the average car will travel 20 feet before coming to a complete stop, when travelling 20 mph.
- The overall stopping distance when travelling at 30 mph is 75 feet
- The overall stopping distance when travelling at 40 mph is 120 feet
- The overall stopping distance when travelling at 50 mph is 175 feet
- The overall stopping distance when travelling at 60 mph is 240 feet
- The Overall stopping distance when travelling at 70 mph is 315 feet
These facts and figures are for a driver who is alert and well rested, in good health and not impaired by alcohol or medication. Weather and road conditions, as well as type of vehicle and the weight of any load being carried, can also effect these stopping distances. Many rear-end collisions occur because of poor attention to stopping distance. Therefore, always be aware of your surroundings. Do not rely on the vehicle in front of you, but instead, pay attention to the braking action of many cars ahead.
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WHEELMEN'S SEMINAR COCHON DE LAIT
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You're Invited!
In Acadiana, cochon de lait is the ultimate celebration food. The time and effort that go into preparing and roasting a whole pig require the appreciation of a large gathering.
This year, as a special occasion, we invite you and your guest to a cochon de lait dinner starting at 6 p.m. at Cypress Bend Resort the evening before the Wheelmen's Seminar officially begins the next morning. Depending upon which seminar you will attend, we hope you make plans to join us the evening you check in on April 19, May 1 or May 10.
If you don't already know, cochon de lait is the art of cooking a pig before an open fire. Although the term cochon de lait is French, the origin of this Louisiana social event is obscure. It is known that the custom began at least a century ago and has since been popular throughout Cajun country. Possibly, the Germans who settled in St. James Parish in 1690 were the first to introduce the cochon de lait since these settlers were skilled butchers who brought pigs to the area.
Local legend, however, tells us that veterans of Napoleon's army brought the traditional conchon de lait to Louisiana in the early 1800s. Many of these soldiers settled in a town in Avoylies Parish they named Mansura in honor of the site of their last major campaign. In Mansura, Louisiana, the annual Cochon de Lait Festival is the one celebration of the food that marks so many other celebrations around these parts. Since then, Mansura, LA has been designated by the Louisiana legislature as "La Capital du Cochon de Liat."
Normally, families cooked such pigs as the centerpiece for holiday gatherings. The most common method was to cook a pig weighing about 30 pounds outdoors over a pecan-wood and sugar cane fire. The basic process of the cochon de lait has remained the same over the years. Today, however, much heavier pigs weighing as much as 20 pounds are cooked to feed larger groups of people.
Please note, there will be an alternative meat selection in case someone does not care for pork.
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At Cypress Bend Resort
This year at the Wheelmen's Seminars at Cypress Bend Resort we made arrangements for a special event for the ladies. After breakfast the first morning of the seminar, there will be an art class similar to "painting with a twist" classes you may be familiar with. During the class, a variety of refreshments will be served including sangria and non-alcoholic beverages.
A mother and daughter teaching team by the name of "Art and Soul" will be leading the class. These women both love art and enjoy sharing it. They decided upon a beautiful spring-theme painting project for the class and will be providing instruction for everyone as you paint together.
Students may choose any color for their background so their finished painting will appeal to their taste. If they would like to frame their finished artwork, they will be painting on a 12 x 24 flat canvas board, so they can purchase either a regular frame with glass or a canvas frame.
All guests coming to the seminar who want to attend this painting class need to register prior to class so we are sure there are enough supplies for everyone. Wheelmen, to register your guest, call Janis by dialing 281-864-6010 or emailing janisa@higman.com or have your guest do so as soon as possible.
Here's a message from the teachers: "We are looking forward to meeting you all. Be blessed and thank you for choosing us." Terry and Krista Eddington
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WARNING SIGNS OF SUDDEN ILLNESS
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Recognizing a medical emergency
Medical conditions and illnesses can suddenly trigger an unexpected medical emergency. Suspect a serious illness when, without warning, a person suddenly appears weak, ill or in severe pain.
The first step in getting the necessary treatment and care is being able to recognize the warning signs of a medical emergency. In the next few issues of the newsletter we will discuss common serious illnesses that you may encounter.
Severe Allergic Reaction
A severe allergic reaction, or anaphylaxis, is an extreme response of the body's immune system to something it is very sensitive to. Common things that can initiate a sever reaction include bee stings, peanuts, latex and penicillin.
When anaphylaxis occurs, the airway becomes constricted due to swelling on the throat, making it difficult to breath. Wheezing may be heard. Swelling of the lips, eyelids, and face may occur. Itchy raised lumps, or hives, can appear on the face and chest. The person may complain of nausea and abdominal cramping.
A reaction can develop rapidly. In general, the faster the reaction occurs, the more severe it is. Without treatment, death can occur within 15 minutes.
Activate EMS (Emergency Medical Services). Allow the person to find the most comfortable position in which to breathe. Loosen any tight clothing. Calm, comfort, and reassure the person.
A person with a history of allergic reactions may carry a prescribed epinephrine auto-injector. Epinephrine can quickly reverse the effects of the reaction and may be lifesaving. If the person has one available, assist them in using it on himself.
Asthma
Asthma, or reactive airway disease affects the small air passages in the lungs. Irritants can trigger a reaction the results in narrowed passages due to swelling and production of mucus. Airflow into and out of the lungs is restricted.
Asthma symptoms can vary from mild to life threatening.
Quick relief medications that work fast to control asthma symptoms are available. If the person has a prescribed inhaler for asthma assist them in using it. If the person does not improve within 15-20 minutes, call EMS.
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CBT: SMS Policy and Procedure Changes
In the next couple quarters of Computer Based Training modules (CBTs) you will see many Safety Management System (SMS) Policy and Procedure changes. Since there are quite a few, take time to read and understand them all.
We are in preparation for release of the long anticipated Subchapter M regulations. While the official rule has not yet been released, we are making changes to our SMS that are highly likely to be included in the final decision.
Many changes are simply changes to verbiage or current practices that were not documented. Some will be procedural changes. As you review the changes, please contact your Port Captain or Compliance Manager, Amy Kappes, with any comments or concerns.
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YOU CAN'T TELL A BOOK BY ITS COVER
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Sometimes things aren't what they seem.
I was in the grocery store the other day when I noticed a young couple with two small children. It was pretty obvious they were struggling to make it. Their clothes were old and worn and it looked as if they had slept in them. The young man had on a pair of tennis shoes that were so worn his toes were starting to come out. The little children just had on diapers, T-shirts and slippers. In their shopping basket they had cups of noodles, milk, hot dogs, a couple cans of beans and a bottle of juice.
As I watched them, I couldn't help but think from my high and mighty perch of what's wrong with the younger generation: "These slackers," I thought. "Didn't they have any pride in themselves?" You would never see me like that when I was young. I had pride and would never let myself get like that.
As I got to the self-check-out the young couple came to the check-out next to me. When they finished they paid with a Lone Star Card (welfare?). I thought, "Well, here I am working to support these kinds of people by paying my fair share of taxes." I finished checking out and chose to get cash back in the amount of $40.00. As I left, I looked at them one last time and just shook my head.
As I was leaving the parking lot the young man came quickly out of the store. He motioned for me to roll down my car window. I was about to tell him in no uncertain terms, "I don't have any money to give you." Before I could say anything, he said, "Sir, you forgot your money in the check-out machine." He promptly gave me my $40.00. If I could have found a rock to hide under I would have. All I could manage to say was a stuttering, "Thank you."
As he started to walk away I told him to come back and I offered him the money and he said he couldn't accept it. I told him he was an honest person and again offered him the money. Once again he refused, so I told him to buy something special for his children. He then accepted the money and sheepishly looked at me and said he was embarrassed to take the money, but he could use it. I told him he wasn't half as embarrassed as I was.
I asked him if he was working and he said he had lost his job about six months ago in the oilfield and hadn't found work. Knowing I was going to have a deckhand class shortly, I told him about our company and let him know if he was interested he could put in an application online. I told him to put "$40.00" in the comment section so I would know it was him. He said he was very interested. I hope I do hear from him; the way I see it, he already passed his job interview.
What's the moral to this story? You can't judge a book by its cover.
Dennis
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Speeding Ship Traffic
Ships transiting the terminal areas along the Houston Ship Channel on occasion travel at speeds that potentially can pull a barge off a dock. This typically happens as the ship is just past the barge position. Water surging to fill in the displacement hole behind the ship can literally leave the barge hanging by its mooring lines. When this happens lines can break!
If this ever happens to you, there are a few important steps you need to take:
- Get the barge under control with the boat and re-secure as appropriate.
- Once everything is secure, get the name of the vessel or passing ships that caused the incident.
- Check your AIS to note the name of the ship and record its speed.
- Report the ship to the VTS.
- Undertake appropriate company notification and incident reporting.
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USCG RULES OF THE ROAD QUESTIONS
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BOTH INTERNATIONAL & INLAND.....While underway and in sight of another vessel, less than one half mile away, you put your engines on astern propulsion. Which statement concerning whistle signals is TRUE?
a. You need not sound any whistle signals.
b. You must sound one blast if backing to starboard.
c. You must sound whistle signals only if the vessels are meeting.
d. You must sound three short blasts on the whistle.
BOTH INTERNATIONAL & INLAND.....Which vessel would sound a fog signal consisting of the ringing of a bell for 5 seconds?
a. A vessel engaged in fishing, at anchor
b. A vessel restricted in its ability to maneuver, at anchor
c. A sailing vessel, at anchor
d. All of the above
BOTH INTERNATIONAL & INLAND.....What is the minimum sound signaling equipment required aboard a vessel 24 meters in length?
a. Any means of making an efficient sound signal
b. A bell only
c. A whistle only
d. A bell and a whistle
BOTH INTERNATIONAL & INLAND.....In determining "safe speed", the Rules list all of the following as factors which must be taken into account EXCEPT the __________.
a. limitations of radar equipment
b. presence of background lights at night
c. maximum horsepower of your vessel
d. maneuverability of your vessel
BOTH INTERNATIONAL & INLAND.....The Rules state that certain factors are to be taken into account when determining safe speed. One of the factors is the __________.
a. radio communications that are available
b. maximum speed of your vessel
c. temperature
d. current
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USS Constitution (aka) "Old Ironsides"
She is a wooden-hulled, three-masted heavy frigate of the United States Navy, named by President George Washington after the Constitution of the United States of America. Launched in 1797, Constitution was one of six original frigates authorized for construction by the Naval Act of 1794 and the third constructed.
These frigates were built originally to protect U.S. merchant ships from pirates of the Barbary states. Her first duty once on the water was patrolling the US coast during the Quasi-War with France. Nothing much came from this war, but the Constitution took a few prizes. She participated in the Battle of Tripoli as a support vessel and sustained damage to her bow. She was recommissioned in 1807 as part of a major refitting. The War of 1812 was her largest show case.
The USS Constitution received her nick name through her battle with the HMS Guerriere.
A frigate, half the size of the USS Constitution, was sighted on 19 August and subsequently determined to be HMS Guerriere. Guerriere opened fire upon entering range of the Constitution, doing little damage.
After a few exchanges of cannon fire between the ships, Captain Hull maneuvered into an advantageous position within 25 yards of Guerriere. He then ordered a full double-loaded broadside of grape-and-round-shot fired, which took out Guerriere's mizzenmast. With her mizzenmast dragging in the water, Guerriere's maneuverability decreased and she collided with Constitution; her bowsprit became entangled in Constitution's mizzen rigging.
At one point the two ships rotated together counter-clockwise, with Constitution continuing to fire broadsides. When the two ships pulled apart, the force of the bowsprit's extraction sent shock waves through Guerriere's rigging. Her foremast soon collapsed, and that brought the mainmast down shortly afterward. Guerriere was now a dismasted, unmanageable hulk, with close to a third of her crew wounded or killed, while Constitution remained largely intact.
The British surrendered. Using his heavier broadsides and his ship's sailing ability, Hull had managed to surprise the British. Adding to their astonishment, many of their shots rebounded harmlessly off Constitution's hull. An American sailor reportedly exclaimed "Huzzah! Her sides are made of iron!" Thus, Constitution acquired the nickname "Old Ironsides."
She has been managed over the years and still sails the world and is currently having repairs done in Boston. At 217 years old, the USS Constitution is the only US ship still in active service to have sunken an enemy vessel.
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A view of Sabine floodwaters, approaching Orange from Simmons. Peer closely to see the location of the Orange office circled under text in the top left corner.
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Rising water over the Orange facility's dock
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Another view of flood waters in Orange
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Sixth Session
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| Complete | Seventh Session
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| Complete | Eighth Session
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| Complete | Ninth Session
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| April 7
| Tenth Session
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| May 31
| Eleventh Session
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| June 21
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First Session
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| April 20-21
| Second Session
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| May 2-3
| Third Session
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| May 11-12
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HIGMAN
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LEADERSHIP
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First Session
| October 10-11 | |
Second Session
| October 20-21 | |
Third Session
| October 31- Nov 1 |
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First Session
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| Complete | |
Second Session
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| April 28-29 | |
Third Session
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| July 21-22 | |
Fourth Session
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| October 3-4 |
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First Session
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| Complete | |
Second Session
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| Complete | |
Third Session
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| Complete | | Fourth Session |
| July 18-20 | | Fifth Session |
| August 1-3 | | Sixth Session |
| September 12-14 | | Seventh Session |
| Oct 31- Nov 2 |
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To schedule training please email Janis or Austin.
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Make sure crewmembers have access to the Training Newsletter
- Print a copy of each issue for the crew.
- You may join our mailing list by clicking below:
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Higman CBT Certificates earned year to date: 1400
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Answer to this weeks Nav Gen: D, C, D, C, D
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Sincerely,
GORDIE KEENAN
JANIS ANDERSON
DENNIS ZINK
AUSTIN ZODY
© 2016 HIGMAN MARINE SERVICES, Inc.
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