That white patch you see on the lower left hand side is ice. There is also ice in the background. Around the boats the water is open. In order to prevent the surface water from freezing one will need a air-bubbler system or the propeller-agitator. Most people think it that is the motion of the water that keeps it from freezing. That would be false. What really keeps it from icing is forcing the warmer (usually above 39°F, 4°C) water from the bottom to the surface.
Sunday, February 01, 2015
Winter Wet Storage
That white patch you see on the lower left hand side is ice. There is also ice in the background. Around the boats the water is open. In order to prevent the surface water from freezing one will need a air-bubbler system or the propeller-agitator. Most people think it that is the motion of the water that keeps it from freezing. That would be false. What really keeps it from icing is forcing the warmer (usually above 39°F, 4°C) water from the bottom to the surface.
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Nice method. Here in colder days the houseboat owners in amsterdam had always to hack the boat free from ice with an axe. More then one skater went under by gliding into the ice free gully around the boat. Lucky enough there where plenty other skaters to pull you out again.
ReplyDeleteHope they can keep the ice away from the boats.
ReplyDeleteA calm, serene scene; I'll ignore the ice despite your good explanation because I am anxiously waiting for spring!
ReplyDeleteVery nice to see open water this time of year! I do think it's the motion of the water that forces the water up in harbours, though, Andy. :))
ReplyDeleteA beautiful shot Andy. Tom The Backroads Traveller
ReplyDeleteDidn't realize they'd leave boats in the water down south there. You've got a lot less snow and ice than we have.
ReplyDeleteLovely shot!
ReplyDeleteBeautiful sunburst! If motion alone kept water from freezing I guess we'd never see frozen waterfalls, huh?
ReplyDeleteGreat sunrise photo of these beautiful boats just waiting for warmer weather to go our sailing. Even in South Dakota we can keep lakes open by circulating water in them.
ReplyDeleteNice to see boats in the water even though there is ice.
ReplyDeleteWe lifted the boats ashore before the water freezes.
Only the winter swimmers will be held hole in the ice.
Lovely image
Have a happy new month
So the boats won't have to be taken out of the water during the winter. Clever.
ReplyDeleteI didn't know that!
ReplyDeleteA wonderful image of an enchanting place!
ReplyDeleteAnd I'm guessing there aren't many people taking them for a spin to go water skiing...
ReplyDeleteThis is so pretty, Andy. I remember taking a similar photo in northern Holland two years ago.
ReplyDeleteA beautiful view and I learned something from this post.
ReplyDeleteA beautiful shot!
ReplyDeleteYou've captured some beautiful light here, Andy.
ReplyDeleteI like the sun this way.
ReplyDelete