hello guys and welcome to another adventure story channel video about marine ink and today I have a video
about scrubber tower yes again we need to tell about some tips
but maybe I forget maybe a total ready but sure it will be very very
informative and today we will start from this picture because as you know I have some
job pictures which we made and I make a video for each these pictures I try to
analyze and see the problems and what we face what we do and I delete them guys
okay I delete them and I have only with database in the YouTube which we share
with our big marine engineering community ok guys here it's the scrubber
tower filters ok which is very very important for the circulation of the gas
if this filters will be filled with dirty and this burn after burning parts
as we can say as you can see it's very very dirty you will see that on deck
this is what we call after burn this is what is the product of the fuel after
burns inside the auxiliary boilers okay and that the exhaust gas ok which is
passing from the main furnace of the boiler ok incoming to exhaust ports of
the boiler which is going out the flows from the piping the big isolating pipes
through the uptake valves from the fun IG fun and then the fonts'
sorry distribute this gas to the deck okay the big IG fun but first the
cooling take place okay from the burners in passing to scrubbers the scrubber
cool down these gases IG gases and IG fans supply inside to the cargo hold
with cling codes IG okay these filters it's very important why because if
they're plugged if the gas cannot pass there you will have a problem with your
high level alarm okay if for some reason your filters are dirty what is happening
the gas cannot have a proper flow inside the scrubber okay and some okay some of
the part of the pass these filters okay but the most of the part will find the
easiest way which is through the overboard of seawater K which is cooling
down the scrubber and the diameter of this pipe it's very big the water goes
out and the gas is there is not any good passage from these filters will travel
from there and what will happen all this sea water which is on the bottom of the
scrubber will be threw up okay a different condition will be there and
your high level alarm will be hit this is when your scrubber filters are very
very directive next very important that you need to check when you make
inspection of scrubber is to check this here this wise because as we know this
environment of after burn of fuel it's very very
corrosive and to have some Suffolk exceeds their presents
when water also moisture presents okay we have to further and it's very very
close so if you're these wires will be destroyed your filters will not be
properly hot inside okay this is very important to remember also when you make
a inspection you make also the visual inspection of the sidewalls which is coated by special epoxy paint and if you
see some marks it's better to paint them again
first we will clean you will remove any dirty and then we'll dry proper dry
everything will be ventilated no moisture inside and then I paint with
epoxy for a while this epoxy paint will remain to became strong okay you need to wait some hours before work your it's
better one day it's enough okay and let's move on next and from here
this is the filters okay the gas is already cooked and cleaned by these
filters they are free from any parts and they are going out and sucked by this
edgy fun this is how look like the filters from the bottom okay
and I have a good tip to keep your scrubber in good condition if you have
long voyages if your voyage is more than one month it's better to clean them
after a discharge or to discharge it's better to clean okay that already means
that passing two months to two and half three months it's better to gain so you
will keep your scrubber in good condition and also it's good practice to
drain your scrubber to drain that no sea water remains and no corrosion take
place you make a wash with fresh water and also good practice is to keep your
boiler in very good adjustment if your boiler is good adjusted and you will not
have any problem with deposits on the filter in your scrubber we live for
longer I remember in one ship we have about we have a lot of operations but the boiler was very very good in
adjustments and there was no any any deposits on the filters the filters was
really really clean that means that boiler bends the fuel better okay if you
see a lot of deposits something is going wrong with the boiler it's smoking
something it's not properly this is the filters outside and just check how dirty
they are okay and this here this is the drain hole when the water level
increases okay this makes an overflow and in the most of the ships they have the problem of rot here and here this
all metal parts maybe they disappear okay by the time and also this null zone
a day rasping from here this is the injection
from the borders of inner gas okay from this level here it's filled with water
which water cools down okay and working also like seal the gases which is passing from the water here and going up
they cannot go back okay and this is how to look like the nozzle if you go with a
flashlight from down here in you look inside you can see a nozzle which is
inside and spray some sea water okay there is not one size deep about two or
three meters deep which sprays water and this nozzle it's very difficult to
applied if you clean your filter key there is a filter outside a small filter
which also must be cleaned just remember also when you have your
first separation and you have your locks remember your readings the pressures
just remember in what pressures working this scrubber power also there is I need
to check the plastic parts from here it's sprayed is delivered the seawater
and it sprays down and by the gravity it's falling down and going overboard
from that hole on the bottom to the bottom which we see here okay everything
is dropped down by the gravity the level increases and falling down this hole
here is calculated for the capacity for everything and if for some reason like
we say our features are dirty the level of increase there is a high level alarm
which will trip also your IG system okay a high level alarm scrub tubes the
system okay this is the filters removed you remember that Delta filters was here
up and here what we sit down this is the plastic distributor of water of seawater
here is the checking of the surface of the walls of the scrubber and this is
the pipe which leads overboard to inspection doors here these are filters
done water distributor and one is down which contains also a side glass a glass
side glass which also you just need to remember you need rubber to have always
a rubber a piece of rubber which may be cells one meter to one meter or two
meters 2 meters up like that and the thickness of that must be about 10
millimeters is good for the ceiling of that dose it's very good 10 or 8 millimeters okay guys that is it
I believe this video helped you a lot and we just remember some items about
the scrubber don't forget look my previous videos my
own videos which have a lot of information and will be very very
helpful for you don't forget your comments your likes and your
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for watching guys stay tuned adventure story
bye bye