Da. Andrews et C. Harward, ISLEHAM ION-EXCHANGE NITRATE-REMOVAL PLANT, Journal of the Institution of Water and Environmental Management, 8(2), 1994, pp. 120-127
The ion-exchange nitrate-removal plant installed at Isleham, Cambridge
shire was commissioned during 1990. A description of the plant and des
ign considerations is given, together with operational data. The nitra
te-removal plant treats up to 4.5 Ml/d of chalk borehole water. Proble
ms encountered are presented together with information on capital and
operating costs.