Authors: HASSELBLAD S HALLIN S

Citation: S. Hasselblad et S. Hallin, INTERMITTENT ADDITION OF EXTERNAL CARBON TO ENHANCE DENITRIFICATION IN ACTIVATED-SLUDGE, Water science and technology, 37(9), 1998, pp. 227-233

Authors: HASSELBLAD S BJORLENIUS B CARLSSON B

Citation: S. Hasselblad et al., USE OF DYNAMIC-MODELS TO STUDY SECONDARY CLARIFIER PERFORMANCE, Water science and technology, 37(12), 1998, pp. 207-212

Authors: HASSELBLAD S XU S

Citation: S. Hasselblad et S. Xu, ONLINE ESTIMATIONS OF SETTLING CAPACITY IN SECONDARY CLARIFIER, Water science and technology, 34(3-4), 1996, pp. 323-328

Authors: HASSELBLAD S HALLIN S

Citation: S. Hasselblad et S. Hallin, INTERMITTENT DOSAGE OF ETHANOL IN A PRE-DENITRIFYING ACTIVATED-SLUDGEPROCESS, Water science and technology, 34(1-2), 1996, pp. 387-389

Authors: XU SL HASSELBLAD S

Citation: Sl. Xu et S. Hasselblad, A SIMPLE BIOLOGICAL METHOD TO ESTIMATE THE READILY BIODEGRADABLE ORGANIC-MATTER IN WASTE-WATER, Water research, 30(4), 1996, pp. 1023-1025

Authors: CARLSSON B LINDBERG CF HASSELBLAD S XU S

Citation: B. Carlsson et al., ONLINE ESTIMATION OF THE RESPIRATION RATE AND THE OXYGEN-TRANSFER RATE AT KUNGSANGEN WASTE-WATER TREATMENT-PLANT IN UPPSALA, Water science and technology, 30(4), 1994, pp. 255-263