Hotpoint Ariston CT NTC IX2 - Manual (Page 15)

hotpoint. eu
17
en
Unit of
measure-
ment
Limit value
Italian Legis-
lative Decree
31/01 and
following
amendments.
Pre-
filtration
water 1 l
Post-
filtration
water 1 l
Δ 1l
Pre-
filtration
water
1501 l
Post-
filtration
water
1501 l
Δ 1550 l
Trichloromethane µg/l * 22 <0.5 -100% 24 6.4 -73%
Bromodichloromethane µg/l * 8.6 <0.5 -100% 9.5 0.5 -95%
Dibromochloromethane µg/l * 7.9 <0.5 -100% 6.4 <0.5 -100%
Tribromomethane µg/l * 4.7 <0.5 -100% 1.5 <0.5 -100%
Sum of trihalomethanes µg/l 30 43.2 -/- -100% 41.4 6.9 -83%
Chlorite µg/l 700 4000 <90 -100% 370 <90 -100%
-/- = below detectability limit
*= Parameters required by Italian Legislative Decree 31/01, whose maximum limit is expressed as sum
of trihalomethanes
A reduction performance of 100% was considered for parameters below the detectability limit after
filtration
The parameters of Italian Legislative Decree 31/2001 (as amended by WATER MACHINE) are included
in the following list with the relevant performance values guaranteed for a filter's lifespan based on an
average annual use of 1500 litres.
Other parameters of Italian Legislative Decree 31/2001 (as amended) are iron, copper and nitrates.