Applications of Open Channel Membrane Modules to Treat and Reuse Wastewater

Authors

  • A. Pervov Department of Water Supply, Moscow State University of Civil Engineering, Russian Federation
  • N. Matveev Department of Water Supply, Moscow State University of Civil Engineering, Russian Federation

DOI:

https://doi.org/10.6000/1929-6037.2014.03.01.2

Keywords:

Reverse osmosis, open channel membrane module, wastewater reuse, domestic wastewater, storm water, ammonia reduction, oil reduction, car wash effluents

Abstract

Local utilities often face problems of domestic wastewater, local industrial wastes, storm water disposal due to existing strict regulations. For many local industries, the problem of wastewater treatment and discharge into surface reservoirs can’t be solved through the use of conventional biological treatment techniques. Current discharge standards require very strict removal of a number of impurities such as ammonia, nitrates, phosphate, etc. To reach this level of removal, modern modified biological treatment facilities (membrane bioreactors etc.) are used.

This article suggests a new technical approach to treat directly domestic wastewater and storm water to completely reuse them for technical needs.

The modern concept of rational water resources management requires the development of new efficient techniques that provide wastewater treatment and reuse.

As RO membranes simultaneously reject all dissolved impurities such as BOD, TDS, ammonia, phosphates etc., they become very attractive for the direct treatment of wastewater without biological stage. To treat wastewater, specially designed membrane "open channel" modules are used that do not possess "dead areas" that cause fouling or require pretreatment. A solution to RO concentrate disposal problem is presented that consists of reducing of initial wastewater volume by 100 times. Concentrate is withdrawn from membrane unit as sludge moisture. The efficient use of membrane RO techniques is connected with a salt balance in water system. Thus, to provide high ecological efficiency of developed techniques, all components of water supply and wastewater discharge systems should be accounted for.

References

Gagliardu P, Aghan S. Water reclamation with membrane bioreactors, Proc. of the conf. on Membranes, Paris, Desalination publications, L'Aquila, Italy October 2000; Vol. 2: pp. 105-112.

Ahn K-H, et al. Retrofitting municipal sewage treatment plants using an innovative membrane bioreactor system. Desalination 1999; 124: 279-286. http://dx.doi.org/10.1016/S0011-9164(99)00113-7 DOI: https://doi.org/10.1016/S0011-9164(99)00113-7

Ahn K-H, et al. Performance comparison of a direct membrane bioreactor for domestic wastewater treatment and water reuse, Proc. of the conf. on Membranes, Paris, Desalination publications, L'Aquila, Italy October 2000; Vol. 2: pp. 313-322.

Losier J, Fernandez A. Using a membrane bioreactor/reverse osmosis system for indirect potable reuse, Proc. of the conf. on Membranes, Paris, Desalination publications, L'Aquila, Italy October 2000; Vol. 2: pp. 297-311.

Duin O, Wessels P, et al. Direct nanofiltration or ultrafiltration at WWTP effluent. Proc. of the conf. on Membranes, Paris, Desalination publications, L'Aquila, Italy October 2000; Vol. 2: pp. 105-112.

Abdel-Javad M, Ebrahim S, et al. Advanced technologies for municipal wastewater purification: technical and economic assessment. Desalination 1999; 124: 251-261. http://dx.doi.org/10.1016/S0011-9164(99)00110-1 DOI: https://doi.org/10.1016/S0011-9164(99)00110-1

del Pino MP, Durham B. Wastewater reuse through dual-membrane processes: opportunities for sustainable water resources. Desalination 1999; 124: 271-277. http://dx.doi.org/10.1016/S0011-9164(99)00112-5 DOI: https://doi.org/10.1016/S0011-9164(99)00112-5

Pervov A. Scale formation prognosis and cleaning procedure schedules in reverse osmosis operation. Desalination 1991; 83: 77-118. http://dx.doi.org/10.1016/0011-9164(91)85087-B DOI: https://doi.org/10.1016/0011-9164(91)85087-B

Pervov A, Andrianov A. Application of membranes to treat wastewater for its recycling and reuse: new considerations to reduce fouling and increase recovery up to 99 per cent. Desalination Water Treatment 2011; 35: 2-9. DOI: https://doi.org/10.5004/dwt.2011.3133

Riddle RA. Open channel ultrafiltration for reverse osmosis pretreatment. IDA World Conference on Desalination and Water Reuse. Washington DC. Pretreatment and Fouling August 25-29, 1991.

Bian R, Yamamoto K, Watahabe Y. The effect of shear rate on controlling the concentration polarization and membrane fouling. Proceedings of the Conf. on Membranes in Drinking and Industrial Water Production, Paris, France, 3-6 October 2000, Vol. 1: pp. 421-432. DOI: https://doi.org/10.1016/S0011-9164(00)90021-3

ITT PCI Membranes - Membrane Technology- tubular membranes - micro-, ultra-, nanofiltration, reverse osmosis, http: // www.pcimembranes.eu/ (accessed 7 November 2010).

Futselaar H, Schoneville H, Meer W. Direct capillary nanofiltration for surface water. Desalination 2003; 157: 135-136. http://dx.doi.org/10.1016/S0011-9164(03)00392-8 DOI: https://doi.org/10.1016/S0011-9164(03)00392-8

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Published

2014-03-11

How to Cite

Pervov, A., & Matveev, N. (2014). Applications of Open Channel Membrane Modules to Treat and Reuse Wastewater. Journal of Membrane and Separation Technology, 3(1), 11–28. https://doi.org/10.6000/1929-6037.2014.03.01.2

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