erensan°
“The Heating Engineer”
- 49 –
280111
Maximum silicate (SiO
2
) quantity acceptable in boiler
water depending on the pressure
• If operating pressure is >20 bars it is not appropriate to
work in region (a).
• Max. acid quantity in (b) region should be pH= 8.2
erensan°
“The Heating Engineer”
- 50 –
280111
INSTALLATION CIRCUIT DIAGRAM
A boiler installation diagram is given as an example. An
installation according to the needs of the operation and the
characteristics of the process where the steam is utilized should
be setup.
BURNER
FEED WATER PUMPS
P
5
6
1
2
43
P
K
PI
SV
SV
PSPS
PI
PI
LSLILI
Piping and Instrumentation diagram