Answer / aamir shahzad sohi

1-addition of ammonia and hydrazine
2-vaccum of condenser ( possibility of air intake due to
negative pressure)
3-corrosion in path(piping,hx,HP and LP heaters)
4-make up of demin water containig Free ions

Hello sir! I hav read the above discussions about PSU.I hav 72% aggregate in Mechanical bt i do had a back in 1 subject,so m i too eligible for PSU?

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sir i m final year diploma(mech. engg)student, can i apply for psu,s as like sail, bhel,gail,dmrc.etc..if yes then give me detall about iton my e-mail id meatul90@rediffmail.com...thank you.........

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