Detail publikace

Total Site Water Main Concentration Selection: A Case Study

Jia, X., Varbanov, P.S., Wan Alwi, S.R., Klemeš, J.J.

Originální název

Total Site Water Main Concentration Selection: A Case Study

Typ

článek v časopise ve Scopus, Jsc

Jazyk

angličtina

Originální abstrakt

A water main is an interface between water sources and sinks to reduce the complexity of the Total Site Integration for water reuse. The selection of the contaminant concentration of water main can significantly affect the site freshwater use and wastewater generation. This paper proposes a hierarchical approach to the selection of the inter-plant water main concentration for minimising the water utilities. The algorithm first performs Plant- Level Water Integration, exposing to the site level only the residual water sources and sinks. The case study shows that, for the water main inlet concentration increase from 100 ppm to 800 ppm, the minimum freshwater input increases from 127.5 t/h to 133.3 t/h, and the wastewater generation increases from 132.5 to 138.4 t/h. The trend, in this case, can be explained by the fact that the water sinks require cleaner water than the water main can offer. The conclusion is that the selection of the water main contaminant concentration requires balancing the availability from water sources and the demand by water sinks at the site level. © 2020, AIDIC Servizi S.r.l.

Klíčová slova

Total site; water; main concentration; selection

Autoři

Jia, X., Varbanov, P.S., Wan Alwi, S.R., Klemeš, J.J.

Vydáno

1. 8. 2020

Nakladatel

Italian Association of Chemical Engineering - AIDIC

ISSN

2283-9216

Periodikum

Chemical Engineering Transactions

Číslo

81

Stát

Italská republika

Strany od

259

Strany do

264

Strany počet

6

URL

https://www.aidic.it/cet/20/81/044.pdf

BibTex

@article{BUT167845,
  author="Xuexiu {JIA} and Petar Sabev {Varbanov} and Jiří {Klemeš}",
  title="Total Site Water Main Concentration Selection: A Case Study",
  journal="Chemical Engineering Transactions",
  year="2020",
  number="81",
  pages="259--264",
  doi="10.3303/CET2081044",
  issn="2283-9216",
  url="https://www.aidic.it/cet/20/81/044.pdf"
}