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Celebrating 20 years of Homebrewing
July, 1997 Volume 20, Issue 7

Belgian Water Profiles

by Dave Draper

ddraper@utdallas.edu

http://hbd.org/~ddraper/beer/waterpro.html

July is the Water roundtable discussion. September is the Belgian Style-of-the-Month. - Editor

Several days ago I received e-mail from Jacques Bertens, who is a Dutch-speaking brewer living in Belgium (I think!!). Jacques attended a course in professional beer sampling given by the Brewing Research Department of the University of Leuven (Belgium), and as part of the lesson on water, obtained a list of water profiles for ten Belgian brewing towns. In his e-mail to me, Jacques very kindly sent me these profiles to add to my list on my web pages. These are now in place, and interested readers should have a look. The numbers are in parts per million (ppm).

Belgian Towns

Brewery Notes

Ca2+

CO32-

Cl-

Mg2+

Na+

SO42-

Antwerp

De Koninck

90

76

57

11

37

84

Poperinge

St. Sixtus/Van Eecke/Belgian hop growing region

8

528

206

2

380

124

Eeklo

Bios (Western Belgium)

138

255

65

28

115

8

Luik

(Eastern Belgium)

98

134

142

14

110

14

Brugge

 

 

132

326

38

13

20

99

Gent

 

 

114

301

38

17

18

84

Willebroek/Rumst

Moortgat (Makers of Duvel)/Palm

68

143

60

8

33

70

Mechelen

Het Anker (Makers of Gouden Carolus)

116

330

36

14

16

62

Beerse

Westmalle

41

91

26

8

16

62

Brussels region

Western/Northwestern/Central Belgium

100

250

41

11

18

70

Note the large variations in water composition over this comparatively small region. Surely this is one part of the ways that Belgian beers are so distinctive.

I hope you will all join me in thanking Jacques for this excellent contribution to online beer knowledge. Brewers of Belgian styles rejoice!

 


Updated: January 08, 1998.