26
R1K 75 - RAD - ING - Man.Inst. - 1901.1_
SK.2
_con_PA_AHS
1 Scaric
o c
ondensa_R1K_100_EN
2. INSTALLATION
INST
ALLER
CONDENSATE NEUTRALISER
Assemble the condensate neutralisation box, fitted
with granulate and active carbons for a treated
power up to 350 kW (see fig.2). The device allows
neutralising the condensate which is collected
inside the boiler and/or in the fume discharge
systems made of stainless steel, plastic, glass or
ceramic.
The acid condensate, inserted into the neutralisation
box, follows a mandatory path for two phases; the
first one, filtration of nitrates and sulphates by
means of active carbons contained in the first tube
line, in the second one, the pH is increased.
The acidity of the condensate can be checked
by using litmus paper in order to determine the
pH. Then, the neutralised condensate can be
transported into the sewage system.
MAINTENANCE
The pH parameters must be comprised between
<
7 and 8.5 >.
Every six months, it is necessary to establish the
PH of the treated condensate inside the neutraliser.
Immerse a litmus paper (or a suitable digital
tool) in the condensate near the tapped draining
connection for about 2 seconds and thus lay it on a
white paper. After about 30 seconds, it is possible
to compare with the coloured scale. The neutral
point is on the value 6.8-7; at a lower value, the
condensate is acid, at a higher value, it is base].
If necessary, replace the active carbon and the
reagent granulate.
cod.: 82153LA
fig. 2
C O N D E N S A T E
COLLECTION HOLE
SULPHATE
ACTIVE CARBONS
SEAT TUBE
CARBONS
OUTPUT CONNECTION
NEUTRALISED CONDENSATE
