Water recycling in textile industries: Effects on biological treatment plants

被引：0
|
作者：
Cammilli, L. [1 ]
Gori, R. [1 ]
Munz, G. [1 ]
Giordano, A. [2 ]
机构：
[1] Univ Firenze, Dipartimento Ingn Civile & Ambientale, Via S Marta 3, Florence, Italy
[2] ENEA, Dipartimento Prot Ambientale, Bologna, Italy
来源：
WATER PRACTICE AND TECHNOLOGY | 2008年 / 3卷 / 02期
关键词：
Industrial reuse; reclaimed wastewater reuse; respirometry; titration; wastewater treatment;
D O I：
10.2166/WPT.2008038
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
A potential limit for water recycling in industrial processes is the increase of compounds concentration in the remaining effluent whom biological treatability can be reduced. In this paper a procedure aimed at evaluating the compatibility of a recycling system with an existing WasteWater Treatment Plant (WWTP) is described. This is an objective of the LIFE funded project BATTLE (BAT for water reuse in TextiLE SMEs). The procedure is applied to a textile company (Stamperia di Martinengo srl, Bergamo, Italy) and its on-site biological WWTP. The effects of the water recycling scheme on the existing WWTP have been evaluated by means of an integrated approach of respirometric, titrimetric and physico-chemical analysis and the implementation of an ASM1 model for the simulation of biological processes. In this case titration trials did not reveal any inhibitory effect of neither biodegradable nor biodegradable compounds on biological processes for water recycling ratio up to 60%. Respirometric and titration tests allowed to successfully implement an ASM1 model which revealed that for recycling ratio up to 50% the COD and nitrogen limits, set by the Italian law for effluent discharge, were not exceeded.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] Optimisation of biological textile wastewater treatment
    De Wever, H
    Lemmens, B
    Van Roy, S
    Diels, L
    EUROPEAN SYMPOSIUM ON ENVIRONMENTAL BIOTECHNOLOGY, ESEB 2004, 2004, : 443 - 446
  • [32] A biological treatment technique for wool textile
    Yu, XW
    Guan, WJ
    Li, YQ
    Guo, TJ
    Zhou, JD
    BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY, 2005, 48 (05) : 675 - 680
  • [33] COMPOSTING OF SEWAGE SLUDGE OF MOSCOW WASTE WATER TREATMENT PLANTS USING RECYCLING FILLER
    Danilovich, D. A.
    Kozlov, M. N.
    Sklyar, V. I.
    Nikolaev, Yu. A.
    Shchegolkova, N. M.
    Vanyushina, A. Ya.
    Grachev, V. A.
    WATER PRACTICE AND TECHNOLOGY, 2007, 2 (01):
  • [34] Development of the Technologies for Stabilization Treatment of the Water of the Recycling Cooling Systems at Thermal Power Plants
    Vlasov S.M.
    Chichirova N.D.
    Chichirov A.A.
    Vlasova A.Y.
    Filimonova A.A.
    Prosvirnina D.V.
    Thermal Engineering, 2018, 65 (2) : 115 - 119
  • [35] A review on the sustainability of textile industries wastewater with and without treatment methodologies
    Pattnaik, Punyasloka
    Dangayach, G. S.
    Bhardwaj, Awadhesh Kumar
    REVIEWS ON ENVIRONMENTAL HEALTH, 2018, 33 (02) : 163 - 203
  • [36] DESIGN AND DESIGN EVALUATION OF BIOLOGICAL WASTE-WATER TREATMENT PLANTS
    KROISS, H
    WATER SCIENCE AND TECHNOLOGY, 1994, 30 (04) : 1 - 6
  • [37] BIOLOGICAL TREATMENT OF WASTE-WATER FROM UREA PLANTS OF KUWAIT
    KHALAFAWI, MS
    ELKHAWAGA, MN
    PAL, HS
    CONSERVATION & RECYCLING, 1985, 8 : 103 - 133
  • [38] SCIENTIFIC BACKGROUND FOR THE DESIGN OF BIOLOGICAL WASTE-WATER TREATMENT PLANTS
    MOSER, A
    CONSERVATION & RECYCLING, 1985, 8 : 193 - 207
  • [39] UPGRADING WASTE-WATER TREATMENT PLANTS FOR BIOLOGICAL NUTRIENT REMOVAL
    RABINOWITZ, B
    VASSOS, TD
    DAWSON, RN
    OLDHAM, WK
    WATER SCIENCE AND TECHNOLOGY, 1990, 22 (7-8) : 53 - 60
  • [40] Experimental investigations of sedimentation of flocs in suspensions of biological water treatment plants
    Zajdela, B.
    Hribernik, A.
    Hribersek, M.
    Computational Methods in Multiphase Flow IV, 2007, 56 : 293 - 302
12345