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Keywords

HFF
Biogaz
Frielas
Portugal


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101 visits

HFriday

HFriday
Where is my Fence ?
Please stay safe.
Translate into English

Ulrich John, Fred Fouarge, Berny, Jocelyne Villoing and 17 other people have particularly liked this photo


41 comments - The latest ones
 Bergfex
Bergfex club
HFF!
It would be good if you had uploaded a higher resolution original.
My weak eyes can't find the fence.
7 weeks ago.
J. Gafarot club has replied to Bergfex club
Sorry but it is a 21 years old original .
By the botton of the tree, around the waste bin.
Have a good day.
7 weeks ago.
 Jaap van 't Veen
Jaap van 't Veen club
Amazing structrure.
HFF and a happy weekend.
7 weeks ago.
J. Gafarot club has replied to Jaap van 't Veen club
Two 1000 m3 methane biogaz reservoirs, recovered from the treatment of 700 000 (equivalent habitants) waste water treatment plant, 18 km NEast of Lisbon Airport.
Thank you for the interest Jaap, enjoy a happy day.
7 weeks ago. Edited 7 weeks ago.
 Ruth
Ruth club
Thank you for posting your wonderful image to
Interesting Views
7 weeks ago.
J. Gafarot club has replied to Ruth club
Thank you Ruth, enjoy a nice weekend.
6 weeks ago.
 FotoArt
FotoArt club
Trotz der neuen Brille habe ich ihn erst entdeckt, nachdem Du es oben geschrieben hast.
HFF - bleib gesund und genieße das kommende Wochenende.
7 weeks ago.
J. Gafarot club has replied to FotoArt club
Sorry for the size of the thing but I was very impressed by the utility of these two balloons all the time I worked there, found them an elegant solution with few materials involved.
6 weeks ago.
FotoArt club has replied to J. Gafarot club
never mind! ;-))
6 weeks ago.
 Marie-claire Gallet
Marie-claire Gallet club
I found the fence lol !!!! Interesting capture, Jose !! HFF and a nice weekend ahead !
7 weeks ago.
J. Gafarot club has replied to Marie-claire Gallet club
Mais toi tu as l'habitude de regarder de près les fleurs et autres détails de la nature.
Excuse-moi pour t'avoir fait chercher.
Bonne fin de semaine Marie - Claire
6 weeks ago.
 Gudrun
Gudrun club
I wonder why the waste bin needed a fence;-) HFF, Jose, have a good weekend!
7 weeks ago.
J. Gafarot club has replied to Gudrun club
The bin is 1,10m long, has a 0.65m side (rectangle) and is 1.10 m high.
That makes a lateral surface of 3.16 square meters.

If a gentle wind of 30km/hour blows from any direction on that bin it will push it with 38 Newton for each square meter exposed thus lets say it takes only half of that surface which means 1.8 m2, thus 1.8x38 = 68.4 N which means arount 7 kg of pure force .

The bin is on wheels.

Winds of 3 times that speed are not unknow in that part of the country.

Who will fetch the bin, when and before or after it spilled all its contents. ?
Is it allright this way Gudrun ?

Enjoy a great weekend my dear friend.
6 weeks ago. Edited 6 weeks ago.
Gudrun club has replied to J. Gafarot club
This is understandable then, you wouldn't want the bin to roll around or over;-)
6 weeks ago.
 William Sutherland
William Sutherland club
Fabulous capture! Stay well!

Admired in:
www.ipernity.com/group/tolerance
7 weeks ago.
 Roger (Grisly)
Roger (Grisly) club
Great sky and an interesting image Jose,
HFF and a lovely weekend
7 weeks ago.
J. Gafarot club has replied to Roger (Grisly) club
Thank you dear Roger.
Sometimes the work still makes me dream...
Enjoy a great weekend and stay safe.
6 weeks ago.
 Erhard Bernstein
Erhard Bernstein club
HFF José!
7 weeks ago.
J. Gafarot club has replied to Erhard Bernstein club
Thank you very much Erhard.
Keep safe and enjoy one Happy Sunday.
6 weeks ago.
 John Lawrence
John Lawrence club
HFF! Have a good weekend.
7 weeks ago.
J. Gafarot club has replied to John Lawrence club
Thank you John Lawrence.
Happy weekend to you too.
6 weeks ago.
 J.Garcia
J.Garcia club
A imagem tem uma série de cercas!
De algumas convêm não aproximar!
Uma bela imagem onde predominam formas esféricas
Gosto, Zé
Muito obrigada e também uma óptima 6ª feira
7 weeks ago.
J. Gafarot club has replied to J.Garcia club
Obrigado Judite.
Bom fim de semana.
6 weeks ago.
 Xata
Xata club
De todos os modos fora os que lá trabalham... quem quereria entrar?
HFF Zé e Xato
7 weeks ago.
J. Gafarot club has replied to Xata club
Referi-me só à "fence" do contentor do lixo.
Num meio de família, como a maioria se vê neste clube, não quis polemicar sobre "espécies" . . .
Obrigado
6 weeks ago.
 Dimas Sequeira
Dimas Sequeira club
Os reservatórios parecem balões inchados de gás! Sente-se algum cheiro específico por ali? HFF, José!
7 weeks ago.
J. Gafarot club has replied to Dimas Sequeira club
Não e seria muito mau sinal ! ! !
Venenoso e explosivo . . .
Os balões do gás estão dentro destes, a uma pressão muito baixa prontos a fazerem kW ou serem queimados num flare se os motores não estiverem prontos a andar.
6 weeks ago.
 Percy Schramm
Percy Schramm club
Really a very little fence. HFF, have a fine weekend, José !
7 weeks ago.
J. Gafarot club has replied to Percy Schramm club
Yes, it is enough for this job and I dreamend of using these "galactic" white spheres...
FSo the fence was . . . the only real one in full size here.
6 weeks ago.
 Gilbert H
Gilbert H club
C'est gonflé !
7 weeks ago.
J. Gafarot club has replied to Gilbert H club
Tout à fait, du moins les envelopes extérieures, on peut même voir leurs ventilateurs.
Ce sont leurs balons intérieurs qui contiennent le méthane pret a être utilisé.
6 weeks ago.
 Ecobird
Ecobird club
Well captured Jose. An interesting scene and a great sky. HFF and have a good weekend
6 weeks ago.
J. Gafarot club has replied to Ecobird club
I suspected that I would please you with that kind of sky . . .
Thank you for your comment and enjoy a great weekend with peace and no clouds from this family..
6 weeks ago.
 Danielle
Danielle club
Bien vu et capturé.....Belle fin de semaine !
6 weeks ago.
J. Gafarot club has replied to Danielle club
Merci Danielle, un bon weekend pour toi.
6 weeks ago.
 John FitzGerald
John FitzGerald club
The bright whites and the more muted colours create fine tension and a photo that the eyes can take in almost immediately.
6 weeks ago.
J. Gafarot club has replied to John FitzGerald club
Thank you John.
Your keen sense for contrast and style could not let it go without words words.
You are too kind.
6 weeks ago.
 Soeradjoen (very limited time)
Soeradjoen (very lim… club
Stay well!

Admired in:
www.ipernity.com/group/tolerance
6 weeks ago.
J. Gafarot club has replied to Soeradjoen (very lim… club
Thank you for the visit.
Hope you will stay well too and that we could keep at it for a long time.
6 weeks ago.
 Roger (Grisly)
Roger (Grisly) club
Excelent addition to the group Jose
Thank you for posting
www.ipernity.com/group/magicalsunlight
6 weeks ago.
J. Gafarot club has replied to Roger (Grisly) club
Thank you Roger.
Your presence is a big compliment to me.
Keep safe.
6 weeks ago.

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