![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Weir_boiler_feed_water_pump.jpg/640px-Weir_boiler_feed_water_pump.jpg&w=640&q=50)
Napojna voda
From Wikipedia, the free encyclopedia
Napojna voda je obrađena voda koja se koristi u kotlovima (generator pare) za proizvodnju pare (za pogon parne turbine) ili tople vode u termoelektranama i ostalim termoenergetskim postrojenjima (nuklearne elektrane, bioelektrane, elektrane-toplane). U termoelektranama napojna voda se obično nalazi u posebnom spremniku, nakon pročišćavanja vode i predgrijavanja, a dovodi se u kotao korištenjem napojne pumpe generatora pare. [1]
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Weir_boiler_feed_water_pump.jpg/640px-Weir_boiler_feed_water_pump.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/Scaling01.jpg/640px-Scaling01.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/6/69/Fouling02.jpg/320px-Fouling02.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/8/89/Cornish_boiler_LS.jpg/320px-Cornish_boiler_LS.jpg)