Chapter 12- PROPULSION STEAM TURBINES 



EXHAUST STEAM 



147.100 



Figure 12-25.— Flow of steam in Type IV propulsion 

 unit (astern operation). 



used in combination with other units and with 

 the plant as a whole. 



Good engineering practices and safe opera- 

 tion of the plant should never be violated in 

 the interest of economy— furthermore, factors 



affecting the health and comfort of the crew 

 should meet the standards set by the Navy. 



Indoctrination of the ship's crew in methods 

 of conserving water is of the utmost importance, 

 and should be given constant consideration. 



339 



