Figure 190.-Powerplant schematic piping diagram of lubricating and governor oil system.

Figure 191.-Powerplant schematic piping diagram of fire protection water system.

Figure 192.-Powerplant schematic piping diagram of the service water system.

Figure 193.-Powerplant schematic piping diagram of compressed air systems.

Figure 194.-Powerplant schematic piping diagram for carbon dioxide extinguishing systems.