EPA Needs to Revisit Fuel Vents
Well, the first year without subsidizing U.S. refiners and farmers for using corn to make ethanol-blended gasoline has passed, and the world didnt end. Gas prices havent soared, growing corn is still profitable, and most of the members of Congress who reversed their political stands are still in office. Im pretty certain that when historians and economists look back on the 30-year-old, $20-billion tax break for turning corn into fuel, it will be seen for what it is: failed politics masquerading as clean energy policy.
Biobor EB Still Tops in Additive Rematch
In the August 2012 issue, Practical Sailor reported on the effectiveness of eight common fuel additives in reducing salt-induced galvanic corrosion in E-10 fuel systems. Some makers suggested our test was too tough and too short, so we have repeated the test, for five products, reducing the amount of seawater from 0.03 percent to 0.015 percent (equivalent to four drops of water in a 1-quart tank) and increasing the exposure time to two months. Included…
A Boat Buyer’s Recourse
The AC pump passed inspection, but it never turned on again. Then there was the leaking diesel fuel. The previous owner had added see-through, 30-micron filters where the fuel exited the tank because the metal ones at the engine are hard to reach and inspect. I have since learned that this type of filter is sure to leak, as diesel will soften the plastic housing. I am told that the Coast Guard will hammer you if they find them installed.
A Boat Buyers Recourse
The AC pump passed inspection, but it never turned on again. Then there was the leaking diesel fuel. The previous owner had added see-through, 30-micron filters where the fuel exited the tank because the metal ones at the engine are hard to reach and inspect. I have since learned that this type of filter is sure to leak, as diesel will soften the plastic housing. I am told that the Coast Guard will hammer you if they find them installed.
E-10 Fuel Additives that Fight Corrosion
Practical Sailor’s original goal with this evaluation was to run a long-term test of fuel additives. Instead of adding heat or oxygen or excessive corrosive materials, we would substitute time. After six months of testing additives in E-10 gasoline, we found no measurable corrosion, so we elected to add a small amount of seawater and compare fuel samples after one month. The results were surprising to even our testers. The additives we tested were: Hammonds’ Biobor Ethanol Buster, CRC’s Phase Guard 4, Mercury Marine’s Quickstor, PRI-G, Sea Foam Engine Treatment, Sta-bil Ethanol, Star Tron Ethanol, and ValvTect Ethanol.
Testers Tinker with Tinker Bell-sized Fuel Tank
If you really must know how we compared the fuel additives, here are the particulars.
PS’s Best Practices to Combat Fuel Problems
Additives can’t solve real gasoline-quality problems. At best, consider additives to be only a final tweaking opportunity, something to supplement the following fuel management practices.
PSs Best Practices to Combat Fuel Problems
Additives can’t solve real gasoline-quality problems. At best, consider additives to be only a final tweaking opportunity, something to supplement the following fuel management practices.
Marinco’s Shorepower Solution
We’ve seen a slew of new shorepower cords, plugs, and accessories coming onto the market in recent years, and with good reason. The majority of AC-related onboard electrical fires occur at the vessel’s shorepower inlet. The twist-lock connector used in shorepower cords and at the boat outlet has been around since the 1930s, and the design has seen little updating to make it better suited for use in the marine environment. The electrical contacts are small, exposed to the elements, and often required to support the plug and cord, all factors that beget corrosion and loose connectors, which can lead to electrical arcing, overheating, and fire.
Marincos Shorepower Solution
We’ve seen a slew of new shorepower cords, plugs, and accessories coming onto the market in recent years, and with good reason. The majority of AC-related onboard electrical fires occur at the vessel’s shorepower inlet. The twist-lock connector used in shorepower cords and at the boat outlet has been around since the 1930s, and the design has seen little updating to make it better suited for use in the marine environment. The electrical contacts are small, exposed to the elements, and often required to support the plug and cord, all factors that beget corrosion and loose connectors, which can lead to electrical arcing, overheating, and fire.