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Parker Energy Systems DC Timer |
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Written by Ed Sherman
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Thursday, 10 June 2010 12:26 |
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Parker Energy Systems has just introduced a handy device that although intended to be used to control their fuel polishing systems, offers boaters additional functionality whether you have a fuel polishing system or not. The device is a programable timer control that can be used for a variety of on board DC systems. Things like fans and cabin lights can be set to come on and off automatically based on your own needs. A nice idea and reasonably priced at $239. The timer is shown here:

Parker's press release says it all. Great idea Parker!
VERSATILE TIMER CONTROLS A VARIETY OF ELECTRICAL FUNCTIONS
Scheduling fuel maintenance with Parker Energy Systems' FPM-050 Fuel Polishing Module is simple with the FPM-PTC-12 Programmable Timer/Control. Incredibly versatile, this unit can also be used to control other devices installed in the onboard DC electrical system.
The FPM-PTC-12 works with any 12V DC appliance that draws up to 12A. Intuitive to use, its push buttons and straightforward display prompts make programming quick and easy.
It's great for controlling anchor and interior lights. Owners never have to worry about leaving them on all day and draining the battery. It can turn lights on for added safety when reboarding from a tender at night.
To keep inside air fresh, the Timer can be used to control the ventilation system, automatically circulating stale air out. Owners can also save power by programming fans to turn off during the night as the boat or rig cools down.
The FPM-PTC-12 is highly customizable and offers the capability of 56 weekly switching schedules and up to eight distinct cycles per day. A manual override feature eliminates the need for an additional helm switch. Surface or flush-mountable, the Timer/Controller's splash-proof enclosure is available in a black anodized or stylish brass finish.
Parker Energy Systems' FPM-PTC-12 Timer/Controller costs $239.
Contact Parker Energy Systems, Parker Hannifin Corp., 95 Edgewood Ave., New Britain, CT 06051. Toll-free 877-217-4501;
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To find out more about this handy device, go to www.parkerfuelpolishing.com
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Last Updated on Thursday, 10 June 2010 18:05 |
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Mastervolt Expands Distribution Network |
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Written by Ed Sherman
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Wednesday, 09 June 2010 11:47 |
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Mastervolt, an innovator in many areas of marine electrics near and dear to my heart announced yesterday that they have added another distributor to their growing US presence. It turns out that the distributor they selected is a long time ABYC member and supporter, Ward's Marine Electric in Ft. Lauderdale and Riviera Beach Florida. Great choice Mastervolt!
I know the folks at both companies and I can tell you that if you need top shelf gear and assistance in system design or installation, these are two companies you need to take a good look at. The official press release is here:
Mastervolt Products to be distributed by Wards Marine Electric
Hanover, MD, May 25, 2009 – Mastervolt, manufacturer of high-quality electrical power products and systems solutions, is pleased to announce that Wards Marine Electric of Florida will be distributing the Mastervolt product line.
“For many years, Wards Marine Electric has offered a strong focus and broad understanding of the electrical sector of the marine industry and they serve their customers with great integrity. Wards, like Mastervolt has a systems approach to the marine electrical market. Thus, they are an ideal partner to distribute Mastervolt and will offer customers much greater access and availability to the products,“ said Menno Ligterink, General Manager of Mastervolt, Inc. “The addition of Wards Marine Electrical signals Mastervolt’s continued commitment to an expanding, strategic direction in North America with consistent, knowledgeable distribution and product support.”
Wards Marine Electric will be offering the full line of Mastervolt products and will be stocking the items including the full range of batteries at its Fort Lauderdale and Riviera Beach, Florida facilities.
For more information, please visit the Wards Marine Electric website at www.wardsmarine.com or www.mastervolt.com.
About Mastervolt
Founded in 1991, Mastervolt International is a leading supplier of high-quality electrical power products and systems solutions for the marine industry. Headquartered in Amsterdam, Netherlands, Mastervolt employs @100 full-time staff in six countries including the United States (Hanover, MD headquarters) and has a presence in more than 60 countries. Mastervolt International is privately owned by its current management and key employees. For more information, please visit www.mastervolt.com .
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Gulf Oil Spill and The Real Rulers of The World |
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Written by Ed Sherman
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Monday, 07 June 2010 12:25 |
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Regarding the Gulf oil spill, I've been sitting back quietly observing the shenanigans as they evolve. I remain amazed that technologically, we have the ability to send a mobile robot to Mars and send back photos of that planet's surface, but we can't seem to figure out a way to plug a hole in the ocean's floor one mile deep. IMHO we should have had this all figured out before allowing any oil company or sub-contractor to set up a rig. Obviously our thirst for oil out-weighed proper oversight on the part of whatever government organization is responsible for such things.
Now the legal games are beginning, and I compel all readers of this blog to contact their respective congress and senate representatives and scream bloody loud that current liability limits are not even close to realistic in today's world.
Call me a conspiracy theorist, but I've believed for years that in spite of all the various governments and their differences around the globe, the world is actually run by four or five people and they all run oil companies.................
In this case there appear to be two companies involved, Transocean LTD. and BP PLC. Transocean has already begun playing games with the legal system, recently filing a petition in a federal court that would limit its liability to $27 million dollars based on a maritime law written in 1851, back when a million dollars was actually a lot of money. So, now the lawyers are lining up. I'm on the side of the hundreds if not thousands of small businesses in the Gulf region that are now beiing affected, from motel operators to crab and shrimp fishers to boat dealers and charter operators. The ripple affect of all this is going to effect all business sectors, retail, wholesale, and service businesses that work on boats are all going to be heavily impacted.
BP, to their credit has consistently stated that it will pay all "legitimate claims" related to this situation, but I really wonder. What they haven't said is that they will pay all legitimate claims up to the limit of their liability............. My inner conspiracy theorist self knows that what is going on right now is at least to some extent political posturing, and BP can certainly afford to wait out the game indefinately.
After the Exxon Valdez incident the 1990 Oil Pollution Act set limits to $75 million for situations like this and these real rulers of the world are fully aware of this. So now the US Senate has several realistic NJ members that have tried unsuccessfully to get an expedited bill through to raise the limit to $10 billion, more in line with today's economy. Remember a billion is the new million in today's world.
So, who in the senate is against raising the liability limits to that extent? Well, go figure, they are all from oil producing states like Alaska, Louisiana and Alabama. Now in fairness to the two Southern gentlemen that are in the Senate representing the folks back home (David Vitter and Jeff Sessions), they really do have to get credit for creative law making proposals. They want to limit the liability to an amount equal to the last four quarters of a company's profits or double the current limit, whichever is greater. Do I think the companies will play accounting games to hide profits, effectively reducing their liability if this bill goes through? You bet I do.
Boater's be tough! Call or write your Senators and Congress people today. Its time to clamp down on the rulers of the world and get the game played fairly. Not happening right now IMHO. So what's Ed's Boat Tip here? Help your fellow boaters and the many folks who work in the marine industry in the Gulf region, contact your representatives, the future of the Gulf Of Mexico depends on it. Please, please, don't count on the government or the oil companies to get this right. They won't without some serious voter griping.
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Last Updated on Thursday, 17 June 2010 11:59 |
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Written by Ed Sherman
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Thursday, 03 June 2010 16:27 |
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Over the last decade more and more boaters have either bought or retro-fitted bow thrusters. In some cases people have had to buy several........... Why? You may ask. DC stray current corrosion to the extreme has been the cause for more than a few bow thruster drives literally disappearing from boats. A prime example of what happens is shown in the photo below, which I took on a boat that was less than two weeks old.

As you can see the drive propeller is completely missing and the gear housing looks like a giant sea monster took a bite out of it. DC stray current is the fault here and it could have been prevented quite easily with a little knowledge and care. You don't want this to happen to your boat so follow the tips here and you'll be able to miss out on this rather expensive adventure. The picture below, of the same boat gives some clues as to what happened here:

In the photo above you can see the bow thruster motor in the center. What you can't see is that the boat's air-copnditioning ductwork has been moved out of the way to get the photo. This whole installation was located in a very crowded compartment under a berth with a simple lift up cover that was just inviting the owner to throw some extra gear in the space available. This particular boat lost it's thruster drive because in the installation process someone short-circuited the DC positive feed wire (shown disconnected) to the case of the motor. Now on this particular thruster motor, the case of the motor was not electrically isolated from the drive leg outside the hull. The net result of this was that once the drive anode depleted, which probably took about 24-48 hours, the drive housing was the next bit of metal in the corrosion food chain.
So, considering that the vast majority of bow thrusters are located similarly to the one above i.e. under a berth, often with lots of convenient storage space around it, you need to be extremely careful not to bump into the wiring that supplies the thruster motor. I recommend building a cover of thin plywood to fit over the motor and wiring assembly, or in some way building an isolation barrier between potentially useful storage space and the thruster motor. This problem is all too common, and really expensive to fix. It may or may not be covered by insurance and typically won't be covered by any warranty.
The bottom line here is simple, keep those bow thruster motors protected so that nothing can bump into the power cables supplying them.
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Last Updated on Friday, 04 June 2010 10:17 |
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A Mouse Worked On This Wiring! |
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Written by Ed Sherman
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Tuesday, 01 June 2010 20:06 |
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I love it when readers send along a photo of something they see on a boat that catches their eye. Recently a reader sent a little gem my way that is perhaps the ultimate in what we used to call a "Mickey Mouse" installation. No offense meant to the Disney folks, or Mickey for that matter, but truly, would you want Mickey working on your boat?
So, I've decided to create the Mickey Mouse award here for outstanding efforts to do things wrong on boats. The winner will be documented in photographic memory only, and really we only want to document their efforts, so keep those photos coming! People learn from this stuff. Of course the recipient of the award, although not publicly named here for legal reasons, must agree to wear a hat or head band as shown here everytime they work on their boat......

So now, to get a feel for how you might go about winning this coveted award, here's this week's winner:

Yes folks that is a Tupperware container screwed into a bulkhead on someone's boat, and yes that is electrical wiring going into and out of the container.
Please people, all electrical junctions if enclosed need to be in a UL or NEMA type approved box designed and rated for electrical installations. The box shown is useful for storing the left-over macaroni and cheese, not electical junction points......Credit goes for creativity, but big negative points on this install. Sorry, but it's just too Mickey Mouse for me to handle.
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Last Updated on Tuesday, 01 June 2010 20:35 |
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