Water and energy integration: A comprehensive literature review of non-isothermal water network synthesis

Ahmetović, Elvis; Ibrić, Nidret; Kravanja, Zdravko; Grossmann, Ignacio E.

doi:10.1016/j.compchemeng.2015.06.011

Cited by 91 publications

(63 citation statements)

References 123 publications

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“…PA methods reduce the complexity of the problem and give a better graphical visualization of the problem. It should be noted that the advantages of PA and MP methods could be combined by using a hybrid method (combined PA and MP) (Ahmetović et al 2015) similar to the approach followed in the present study. In the hybrid approach, it is possible to solve the WN design problem by MP first and then find the corresponding HEN design by PA.…”

Section: Literature Reviewmentioning

confidence: 99%

“…A review of recent work in this area can be found in Ahmetović et al (2015). PA and MP are the two main methods used for both energy and water integration problems.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Heat-integrated water-using networks or WN-HEN problems as defined by Ahmetović et al (2015) limit the heat integration to take place among water streams only. The current case involves the design of a distributed effluent treatment network with heat integration potential for the rest of the process and the water streams.…”

Section: Literature Reviewmentioning

confidence: 99%

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Energy, Water, Cost, and Greenhouse Gas Implications of Steam-Assisted Gravity Drainage Surface Facility Technologies

Forshomi

Carreon

Alva-Argáez

et al. 2017

Process Integr Optim Sustain

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This analysis explores the implications of technology options for steam-assisted gravity drainage (SAGD) surface facilities on cost, energy, greenhouse gas (GHG) emissions, and water consumption. Water integration in the form of distributed effluent treatment system design as well as heat integration considerations are the basis of this study. Cost savings are accomplished by sequentially employing water network optimization and energy integration techniques. Total annual cost savings of 2.7 to 7.8% are achieved at the surface facility through water integration. Additional operating cost savings of 9.2-10.2% are found due to heat integration. Of the technology options considered in this study, hot lime softening (HLS) with blowdown evaporation and hot lime softening with blowdown recycle are the most promising when considering the tradeoffs between energy, greenhouse gas emissions, and water consumption. However, these options are quite different (i.e., blowdown evaporation has lower water consumption but higher greenhouse gas emissions than blowdown recycle, whereas blowdown recycle has lower greenhouse gas emissions but higher water consumption than blowdown evaporation). Deciding between these options requires placing a value on these environmental externalities. The approach described in this work can be applied to inform decisions in the face of tradeoffs between a range of performance metrics. In addition, the analysis framework described in this paper can be adapted to consider new technology pathways as they become available.

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Section: Literature Reviewmentioning

confidence: 99%

“…A review of recent work in this area can be found in Ahmetović et al (2015). PA and MP are the two main methods used for both energy and water integration problems.…”

Section: Literature Reviewmentioning

confidence: 99%

See 1 more Smart Citation

Energy, Water, Cost, and Greenhouse Gas Implications of Steam-Assisted Gravity Drainage Surface Facility Technologies

Forshomi

Carreon

Alva-Argáez

et al. 2017

Process Integr Optim Sustain

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“…Bagajewicz (2000) and Furman and Sahinidis (2002) cover developments in water network design and heat exchanger network design. Foo (2009), e ows i (2010), and Ahmetovid et al (2015) reviewed the pinch methods applied in water network design. In the most recent review (Ahmetovid et al, 2015), 83 articles are examined and compared, based on the methods' features and functionalities.…”

Section: State Of the Art In Simultaneous Optimization Of Water And Ementioning

confidence: 99%

A novel MILP approach for simultaneous optimization of water and energy: Application to a Canadian softwood Kraft pulping mill

Kermani

Périn-Levasseur

Benali

et al. 2017

Computers & Chemical Engineering

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Please cite this article as: Kermani, Maziar., Périn-Levasseur, Zoé., Benali, Marzouk., Savulescu, Luciana., & Maréchal, François., A novel MILP approach for simultaneous optimization of water and energy: Application to a Canadian softwood Kraft pulping mill.Computers and Chemical Engineering http://dx.doi.org/10. 1016/j.compchemeng.2016.11.043 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

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“…At the operational level of single industries and factories, a framework for extending the energy diagnosis and management approaches of the ISO 50001 standard to industrial water management was recently proposed in [18]. Varbanov [19] underlines that the explicit treatment of the nexus in the industrial context is still not very well pronounced, and it is mainly manifested in the development of process integration methodologies for the simultaneous optimization of water use and energy efficiency in the design or refurbishment of process plants [20].…”

Section: Introductionmentioning

confidence: 99%

Water-energy and GHG nexus assessment of alternative heat recovery options in industry: A case study on electric steelmaking in Europe

Santin

Saro

2017

Energy

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In the last few years, the water-energy nexus concept has emerged as a global issue in the international research community. However, studies on European countries are relatively few, and often focused on the energy sector and agriculture, even though industry dominates water use in many European countries. Cooling purposes represent the main part of industrial water demand, and waste heat recovery is perceived as a main strategy to improve industrial resource efficiency. In this paper, we consider a real case study of low-temperature waste-heat recovery in an electric steelmaking industry and evaluate the impact of feasible interventions on primary energy and water consumption, as well as on CO2 equivalent emissions. Based on a Europe wide review of energy and water prices, of energy sources and corresponding resource efficiency indicators, a Monte Carlo model was developed to undertake a generalization of the case study to the EU-15. It was found that, in spite of common intuition, solutions with the lowest primary energy demand and the lowest CO2 equivalent emissions demonstrate the greatest water footprint. This is especially the case of southern European countries, where heat recovery projects with the highest water intensity are economically feasible due to high electricity and low water prices. As increasing carbon prices may exacerbate this phenomenon, inducing a switch to more water intensive technologies, policy instruments for supporting industrial energy efficiency or carbon emission reduction should be carefully designed.

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Water and energy integration: A comprehensive literature review of non-isothermal water network synthesis

Cited by 91 publications

References 123 publications

Energy, Water, Cost, and Greenhouse Gas Implications of Steam-Assisted Gravity Drainage Surface Facility Technologies

Energy, Water, Cost, and Greenhouse Gas Implications of Steam-Assisted Gravity Drainage Surface Facility Technologies

A novel MILP approach for simultaneous optimization of water and energy: Application to a Canadian softwood Kraft pulping mill

Water-energy and GHG nexus assessment of alternative heat recovery options in industry: A case study on electric steelmaking in Europe

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