sail-world.com
 
 
News Home Cruising Photo Gallery Video Gallery

 

Sail-World.com : BoatUS News - With E15, boaters, anglers will need extra vigilance

BoatUS News - With E15, boaters, anglers will need extra vigilance

BoatUS Press Room

With the USA EPA's recent decision to allow the use of gasoline with up to 15% ethanol (E15) in 2001 and newer model cars and trucks, Boat Owners Association of The United States (BoatUS) says that trailerboaters will need to remain extra vigilant when filling up their truck and trailered boat at the local gas station.

That's because while E15 could be fine for the tow vehicle, it's not good - nor authorized by the EPA - for use with boats. A strong solvent, ethanol has been known to degrade marine fuel systems, damage engines, add safety concerns, and lead to expensive repair bills.

'When filling up at gas stations, boaters are used to pulling up to the pump and filling up the tow vehicle first, and then putting the same fuel nozzle into the boat,' said BoatUS Director of Damage Avoidance Bob Adriance. 'If that happens with E15, it could be a big mistake.'

The EPA intends to put a warning on the pump - a small label with the exact wording yet to determined. 'This is going to be a lot different from the choices offered to boaters today, where it's nearly impossible to misfuel gas or diesel engines, or where there are few consequences when choosing 87 octane over a higher 93 octane gasoline, for example,' added Adriance.

All of this means that when E15 starts to appear in gasoline stations, boaters must heed the warning on the pump and shouldn't even think about using it in a boat. Here's why:

* Going Lean isn't good: In addition to hydrogen and carbon found in regular gasoline, ethanol also contains oxygen, which means less air (or conversely, more fuel) is required for combustion. The term 'enleanment' is used to describe what can happen when there is too much air and not enough fuel. While most cars and trucks on the road today have closed-loop systems that can adjust to prevent enleanment, most boats have open-loop systems which do not, adding a greater risk of heat-related damage to your boat's engine with E15.

* Compatibility questions: Many components on a boat come in contact with ethanol-laden gasoline, including fuel lines, fuel tanks, fuel pumps, fuel injectors, carburetors, pressure regulators, valves, o-rings, and gaskets. The compatibility of these components with any blend greater than E10 is currently unknown. The failure of only one of these components in your engine could lead to failure or, worse, a fire or explosion.

* A 'good' thing isn't what it seems: Phase separation is what happens when gas becomes over-saturated with water, leading the water/ethanol mixture to separate from the gasoline and fall to the bottom of the tank (where the engine's fuel pickup is located). However, since ethanol absorbs water more readily than gasoline and it burns harmlessly through the engine, adding more ethanol to gas will decrease the chance for phase separation. You'd think that would be a good thing, right?

However, as you increase the amount of water in ethanol, this mixture also becomes more acidic, increasing the potential to corrode metal, including aluminum fuel tanks.

Also keep in mind that once gas has phase separated, the only remedy is to completely empty the tank. While BoatUS believes fuel additives in general are a good thing, it has not seen evidence of any additive being able to restore phase-separated gas back to its original state.

* Your warranty won't help you: Marine engines are only warranted for use with up to 10% (E10) ethanol.

BoatUS. website




by BoatUS

  

Click on the FB Like link to post this story to your FB wall

http://www.sail-world.com/index.cfm?nid=80081

5:49 PM Mon 7 Feb 2011 GMT






Click here for printer friendly version
Click here to send us feedback or comments about this story.


News - USA and the World



America's Cup: Alameda makes overtures on Venue hosting for San Fran *Feature by Richard Gladwell/Sail-World.com/nz,


























2014 Pacific Cup - Scarlet Runner wins by Vanessa Yates, Hawaii






































Plastic Classic takes place at Mariposa Hunters Point YC
Six Metre European Championship - No champion declared for 2014
J/Teams sail tough Chicago Mackinac Race
Anna Tunnicliffe wins first event of Reebok Cross Fit Games + Video
2014 Pacific Cup - Skill and luck required for victory
Six Metre European Championship - Action resumes on day 4
BIC Techno 293 Worlds 2014 - Day 4
PWA Fuerteventura Grand Slam on the horizon
Rolex Big Boat Series - Golden Jubilee to take place this September
DH Pacific Cup - Running with the pack + Video
Women's Match Race Golfe du Morbihan - Testing day in Vannes
Brewin Dolphin Commodores' Cup - Ireland establishes solid lead
International Moth Worlds: Outteridge charges into the lead + Video
Marina Rubicón Round Canary Islands Race - First blood to Team Brunel
ISAF Youth Match Racing Worlds - Competition heats up on day 2
Laser Radial World Championships - Competition aplenty on day 3 +Video
Extreme Sailing Series - Penultimate Act to take place in Nice
Leukemia Cup - Images by Leighton O'Connor
Maxi Yacht Rolex Cup - Meeting of the grand designs
29er North American Championship - Final series kicks off
29er World Championship 2014 set to start in Kingston, Ontario   
Barcelona and Parnu chosen for 2015 ORC championship events   
2014 Race for Rady Yacht Race - Benefiting Rady Children’s hospital   
CMRC Summer Invitational Series - Doubleheader events start tomorrow   
BIC Techno 293 Worlds 2014 - Day 3   
Sailing through STEM Night at California YC   
Six Metre European Championship - High temps and little wind on day 3   
Women’s Match Race Golfe du Morbihan - Light wind opener in Vannes   
International Moth Worlds: Rashley ahead as Aussies close in   
Brewin Dolphin Commodores' Cup - Unsatisfactory conditions on day 4   
ISAF Youth Match Racing Worlds - American unbeatable on day 1   
RS Feva World Championships - All set at Yacht Club de Carnac   
ISAF Rolex World Sailor of the Year Awards - Nominations now open   
BIC Techno 293 Worlds - Steady winds on day 2 + Video   
29er North American Open Championship - Qualifying series wraps up   
Opening ceremony O'pen Bic World Cup, Travemunde Week, Germany   
Six Metre Europeans - Wind fails to make an appearance on day 2   
Edgartown Race Weekend - Let the sailing (and good times) begin   
ISAF Youth Match Racing World Championship - Action commences July 23   
International Moth Worlds - Mothballed on day 4 + Video   


For this week's complete news stories select    Last 7 Days
   Search All News
For last month's complete news stories select    Last 30 Days
   Archive News







Sail-World.com  


















Switch Default Region to:

Social Media

Asia

Australia

Canada

Europe

New Zealand

United Kingdom


http://www.sail-world.com/event_images/image/Twitter_logo_small.png http://www.sail-world.com/event_images/image/FaceBook-icon.png  http://www.sail-world.com/event_images/image/RSS-Icon.png

United States

Cruising Northern

Cruising Southern

MarineBusiness World

PowerBoat World

FishingBoating World

 

Contact

Commercial

News

Search

Contact Us

Advertisers Information

Submit news/events

Search Stories/Text

Feedback

Advertisers Directory

Newsletter Archive

Photo Gallery

 

Banner Advertising Details

Newsletter Subscribe

Video Gallery

Policies

 

 

 

Privacy Policy

 

 


Cookie Policy

 

 



This site and its contents are © Copyright TetraMedia and/or the original author, photographer etc. All Rights Reserved.  Photographs are copyright by law.  If you wish to use or buy a photograph contact the photographer directly.
XLXL NEW US
LocalAds   DE  ES  FR  IT