19
ULTRA-SORB MODEL XV INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
Ultra-sorb XV operation
OM-7654-inlets
Humidifi cation
steam from STS
steam-to-steam
humidifi er
Note: Dashed lines indicate
provided by installer.
From
pressurized
steam source
OPERATION
1. STEAM SUPPLY INLET
Humidifi cation steam from the modulating steam valve (Figure 4-2) or
STS humidifi er (Figure 19-1) passes through the steam supply inlet into the
Ultra-sorb header.
2. HEADER
Humidifi cation steam fl ows through the insulated header, up the High-
Effi ciency Tubes, and into the airstream.
3. HEAT EXCHANGER
Pressurized steam enters the heat exchanger inlet. The heat exchanger
vaporizes dispersion-generated condensate, while pressurized condensate
returns to the boiler via the condensate return main.
FIGURE 19-1: ULTRA-SORB MODEL XV
WITH STS; STEAM INLETS DETAILED
