Optimal methodology for water recycling and reusability of multiproduct batch plant

Multiproduct batch plants are seriously affected by improper production schedules and inefficient wastewater handling. These batch process industries consume massive amounts of fresh water for process and multiple washings of process equipment. Primary objective of the present work is to minimize fr...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Jaydeep Jivani, Meka Srinivasarao, Anand P. Dhanwani
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2021
Materias:	Multiproduct Minimize freshwater uses Wastewater Reuse Economical objective Storage tanks Concentration River, lake, and water-supply engineering (General) TC401-506 Water supply for domestic and industrial purposes TD201-500 Energy industries. Energy policy. Fuel trade HD9502-9502.5
Acceso en línea:	https://doaj.org/article/0fa1cc34174840909fa0a0b8c5e4eeab
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:0fa1cc34174840909fa0a0b8c5e4eeab
record_format	dspace
spelling	oai:doaj.org-article:0fa1cc34174840909fa0a0b8c5e4eeab2021-11-12T04:44:37ZOptimal methodology for water recycling and reusability of multiproduct batch plant2588-912510.1016/j.wen.2021.10.001https://doaj.org/article/0fa1cc34174840909fa0a0b8c5e4eeab2021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2588912521000138https://doaj.org/toc/2588-9125Multiproduct batch plants are seriously affected by improper production schedules and inefficient wastewater handling. These batch process industries consume massive amounts of fresh water for process and multiple washings of process equipment. Primary objective of the present work is to minimize freshwater intake through proper handling and reuse of wastewater. This paper proposes an optimal methodology of wastewater recycle to address the environmental and economic issues. We explore the possibility of recycling reusable water before sending it to Effluent Treatment Plant (ETP) for treatment. We have formulated a constraint, mixed integer non-linear programming (MINLP) optimization model, simultaneously address environmental and economic issues for a multiproduct batch plant. The model applied to a process involving multiple washes and multiple storage tanks having pre-specified concentration limits. This model provides the amount of recyclable wash water, overall freshwater demand and effluent generation. The reported case study suggests that the freshwater reduction is in the range of 40–60%. We also performed dynamic simulations using the MATLAB-GAMS interface to monitor dynamic variation in the height of waste water in segregation tanks due to dynamic variation in wash water generation.Jaydeep JivaniMeka SrinivasaraoAnand P. DhanwaniKeAi Communications Co., Ltd.articleMultiproductMinimize freshwater usesWastewater ReuseEconomical objectiveStorage tanksConcentrationRiver, lake, and water-supply engineering (General)TC401-506Water supply for domestic and industrial purposesTD201-500Energy industries. Energy policy. Fuel tradeHD9502-9502.5ENWater-Energy Nexus, Vol 4, Iss , Pp 141-148 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Multiproduct Minimize freshwater uses Wastewater Reuse Economical objective Storage tanks Concentration River, lake, and water-supply engineering (General) TC401-506 Water supply for domestic and industrial purposes TD201-500 Energy industries. Energy policy. Fuel trade HD9502-9502.5
spellingShingle	Multiproduct Minimize freshwater uses Wastewater Reuse Economical objective Storage tanks Concentration River, lake, and water-supply engineering (General) TC401-506 Water supply for domestic and industrial purposes TD201-500 Energy industries. Energy policy. Fuel trade HD9502-9502.5 Jaydeep Jivani Meka Srinivasarao Anand P. Dhanwani Optimal methodology for water recycling and reusability of multiproduct batch plant
description	Multiproduct batch plants are seriously affected by improper production schedules and inefficient wastewater handling. These batch process industries consume massive amounts of fresh water for process and multiple washings of process equipment. Primary objective of the present work is to minimize freshwater intake through proper handling and reuse of wastewater. This paper proposes an optimal methodology of wastewater recycle to address the environmental and economic issues. We explore the possibility of recycling reusable water before sending it to Effluent Treatment Plant (ETP) for treatment. We have formulated a constraint, mixed integer non-linear programming (MINLP) optimization model, simultaneously address environmental and economic issues for a multiproduct batch plant. The model applied to a process involving multiple washes and multiple storage tanks having pre-specified concentration limits. This model provides the amount of recyclable wash water, overall freshwater demand and effluent generation. The reported case study suggests that the freshwater reduction is in the range of 40–60%. We also performed dynamic simulations using the MATLAB-GAMS interface to monitor dynamic variation in the height of waste water in segregation tanks due to dynamic variation in wash water generation.
format	article
author	Jaydeep Jivani Meka Srinivasarao Anand P. Dhanwani
author_facet	Jaydeep Jivani Meka Srinivasarao Anand P. Dhanwani
author_sort	Jaydeep Jivani
title	Optimal methodology for water recycling and reusability of multiproduct batch plant
title_short	Optimal methodology for water recycling and reusability of multiproduct batch plant
title_full	Optimal methodology for water recycling and reusability of multiproduct batch plant
title_fullStr	Optimal methodology for water recycling and reusability of multiproduct batch plant
title_full_unstemmed	Optimal methodology for water recycling and reusability of multiproduct batch plant
title_sort	optimal methodology for water recycling and reusability of multiproduct batch plant
publisher	KeAi Communications Co., Ltd.
publishDate	2021
url	https://doaj.org/article/0fa1cc34174840909fa0a0b8c5e4eeab
work_keys_str_mv	AT jaydeepjivani optimalmethodologyforwaterrecyclingandreusabilityofmultiproductbatchplant AT mekasrinivasarao optimalmethodologyforwaterrecyclingandreusabilityofmultiproductbatchplant AT anandpdhanwani optimalmethodologyforwaterrecyclingandreusabilityofmultiproductbatchplant
_version_	1718431212833341440

Optimal methodology for water recycling and reusability of multiproduct batch plant

Ejemplares similares