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Comparative Study of Treatment and Performance in Membrane Bioreactor and Sequencing Batch Reactor for Hospital Wastewater in Smart Cities

  • Nadeem A. Khan*
  • , Rachida El Morabet
  • , Roohul Abad Khan
  • , Sirajuddin Ahmed
  • , Aastha Dhingra
  • , Amadur Rahman Khan
  • , Farhan Ali Adam
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Scopus citations

Abstract

The hospital wastewater treatment is challenging, owing to complex constituents additional to conventional wastewater parameters. Many research works have evaluated sequencing batch reactor (SBR) and membrane bioreactor (MBR) performance but in terms of hospital wastewater treatment work is still lacking. This study performed a comparative study of sequencing batch reactor (SBR) and (MBR) in treating hospital wastewater. The SBR exhibited 88% removal efficiency in BOD5 removal exceeding MBR 78%, while in case of COD removal, SBR exceeds far well ahead with 86% removal efficiency as compared to 65% removal in case of MBR treatment. The removal efficiency is also validated by removal efficiency of total suspended solids (TSS) 87% and 83% and for mixed liquor suspended solids (MLSS) by 85% and 80% for SBR and MBR, respectively. The findings of the study aid in providing a comprehensive understanding, in order to select/adopt appropriate guidelines in selection of MBR and SBR applications for hospital wastewater treatment.

Original languageEnglish
Title of host publicationLecture Notes in Civil Engineering
PublisherSpringer
Pages23-28
Number of pages6
DOIs
StatePublished - 2020
Externally publishedYes

Publication series

NameLecture Notes in Civil Engineering
Volume58
ISSN (Print)2366-2557
ISSN (Electronic)2366-2565

Bibliographical note

Publisher Copyright:
© Springer Nature Singapore Pte Ltd. 2020.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 6 - Clean Water and Sanitation
    SDG 6 Clean Water and Sanitation
  2. SDG 11 - Sustainable Cities and Communities
    SDG 11 Sustainable Cities and Communities

Keywords

  • Efficiency
  • Hospital wastewater
  • Membrane bioreactor
  • Sequencing batch reactor

ASJC Scopus subject areas

  • Civil and Structural Engineering

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