To to val
5heel
Nunumicals
Has dneds (E0 7A)
-
A san dard heid wdn confaths lo od Ca
n
50 m g u Aeq ui trd 60 ml 9 &eluhn, 5o ml
Sample wata Acgutd 4o nl toA So luhm . Calcelnle
ttal ha idnas June 2002, 03J
u
stn dad hand confa Con fanthg 5
5
Mg
44 ml T A . 40 ml a w ake
m Consu med
Cao SadED 7A Soluho usln
consumid 20 ml t
Sane.
L6T as
a s indi cato a . Ca Cer.lak
&F*/ue(eb 2oo5)
Sannple w h o s e onl
watta
3. Calak hardntss Ca C soluhn
8 nl stan de sh
30 m E 7A
u
valal to
e ED 7A.
(caleeun
chlorrde , wwhos k
Sant éo 7A.
akat Zonl
(aCo
lo ml A qetnrd /5 m
Calcuak hudas afe Somple , who4e
oluh om whost stu
EO 7A 2o cac ,
Cquva laet 1 5 9rs (a (O, pe lht, %cguld
A7A 40luh om
a50 Caloa st C:2 CU
S5 d Ca Cso soluhn (stusk rigs
cis
icgutd°35 EATA Soluhm Sa to 7A soluhn ad
30 ml.
tht sate ml25 wnknosn had wats huc h cesti,
t
hardness at Sanple
Soluh Calela
5heel
Nunumicals
Has dneds (E0 7A)
-
A san dard heid wdn confaths lo od Ca
n
50 m g u Aeq ui trd 60 ml 9 &eluhn, 5o ml
Sample wata Acgutd 4o nl toA So luhm . Calcelnle
ttal ha idnas June 2002, 03J
u
stn dad hand confa Con fanthg 5
5
Mg
44 ml T A . 40 ml a w ake
m Consu med
Cao SadED 7A Soluho usln
consumid 20 ml t
Sane.
L6T as
a s indi cato a . Ca Cer.lak
&F*/ue(eb 2oo5)
Sannple w h o s e onl
watta
3. Calak hardntss Ca C soluhn
8 nl stan de sh
30 m E 7A
u
valal to
e ED 7A.
(caleeun
chlorrde , wwhos k
Sant éo 7A.
akat Zonl
(aCo
lo ml A qetnrd /5 m
Calcuak hudas afe Somple , who4e
oluh om whost stu
EO 7A 2o cac ,
Cquva laet 1 5 9rs (a (O, pe lht, %cguld
A7A 40luh om
a50 Caloa st C:2 CU
S5 d Ca Cso soluhn (stusk rigs
cis
icgutd°35 EATA Soluhm Sa to 7A soluhn ad
30 ml.
tht sate ml25 wnknosn had wats huc h cesti,
t
hardness at Sanple
Soluh Calela
