BWT AQA perla XL - Operating Report

92
EN
15 Operating report
Trinkwasserverordnung, §16 (German drinking water ordinance) requires you to keep an operating
report in the following form.
Type of softener:
Installation site:
Date Water meter reading
before the system
[m
3
]
Water hardness
before
l after the
system [°dH]
Increase in sodium content
in local drinking water.
Water
hardness, before
l after x 8,2 [mg]
Regenerative added
[kg]
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
l
x 8,2 =
Keeping an operating report is not always required, for example in a private single-family house.