how Fresh water Generator cleaning is done?

in this video we discuss how we do cleaning of freshwater generator? what are the different methods of cleaning FWG and how can we clean shell and tube and plate type FWG?
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[@raviupadhyay3680]

Thankyou very much for this video, you great peoples are making our life easier on ships by sharing your knowledge with us as it will give us the required idea to do this job easily without asking anybody, otherwise we all know what will be the answer of our seniors - YOU DON'T KNOW THIS SILLY THING. And i know all of us had experienced these things that's why these videos are very helpful for us.

[@BasicMarineEngineering]

Your welcome, love to hear n see from u guys, for channel who doesn't earn anything its gives lot of motivation to do more n be safe n read some manuals u will definitely do well

[@BasicMarineEngineering]

im adding your feedback on my channel hope u dont mind

[@Akshai009]

In fwg what medium will be contact with shell is it sea water or jcw ?

[@rajsankarchanda5604]

Name of alkaline solution?..onboard ship which chemical can we use as alkaline solution

[@BasicMarineEngineering]

GC from drew marine company

[@Akshai009]

What is the ratio of chemicals we add

[@BasicMarineEngineering]

Depends on the chemical check the chemical manual for saf acid of Drew marine add chemical till orange color

[@Akshai009]

Thank you sir
Hopes u amswer a question. From me
How to remove the bottom shell of main bearing of auxillary emgine which is not underslung type ?

[@johnseafarer396]

in my ship the saf acid after mixing produce blue....

[@BasicMarineEngineering]

Read the chemical manual to be sure and try adding more it will change color

[@kameshrao3436]

Sir please explain Ows

[@bikash3003]

Chemical name please

[@BasicMarineEngineering]

Saff acid of drew marine, just read Ur chemical catalogue ull find which chemical to use