STP SERIES Install, Operation, and Maintenance Manual
SECTION 3: OPERATION AND CONTROLS
Page
20
of
97
Diversified Heat Transfer, Inc.
•
439 Main Road
•
Towaco, New Jersey 07082
Rev-1
09/11/2019 PHONE: 800-221-1522
•
WEBSITE: www.dhtnet.com
STP Manual
FIG 3-1b: STP Series with Duplex Heat Exchanger Configuration
3.2.1 Brazed Plate Heat Exchanger Construction
Although there is no disassembly possible for brazed plate heat exchangers, it should be
understood that they do essentially work the same way as plate and frame heat exchangers,
and can come configured in a number of ways.
Brazed plate heat exchangers are constructed as modules in
the configuration desired. They can be cleaned with cleaning
agents and Clean-In-Place procedures, but are not
disassembled for maintenance or plate replacement. They are
replaced at the effective end of service life.
CONTROL PANEL
BRAZED PLATE
HEAT EXCHANGERS
ADJUSTABLE RELIEF VALVE
(ON BOTH UNITS)
DRAIN VALVE
ANODE
LIFTING LUGS
CLEANING PORT
(ON BOTH UNITS)
HOT WATER OUTLET
T&P RELIEF VALVE
INSULATED
STORAGE TANK
TEMPERATURE SENSOR
OR AQUASTAT
ISOLATION VALVES
(ON BOTH UNITS)
CIRCULATION PUMP
CIRCULATION
PUMP
ANODE
