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165467

Utilization of Needle Felt in Slow Sand Filters. Part II. Role of Nonwovens out of Textile Waste.

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Civil Engineering

Abstract

The use of needle felted nonwoven from textile wastes over the sand surface is a new era in slow sand filtration. It increases the run length by 72%, and also leads to no need for the large depth of the sand which means a great cost reduction because of the very little sand wasted when cleaning the textile layer. The fabric showed high efficiency and durability when used for several times. There was no significant change in fabric characteristics. On the other hand, the fabric material "polyester" caused no deterioration to the filtered water quality.

DOI

10.21608/bfemu.2021.165467

Authors

First Name

Ahmed

Last Name

Ashry

MiddleName

Fadel Ahmed

Affiliation

Associate Professor., Sanitary Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

Adel

Last Name

El-Hadidy

MiddleName

Mahamed

Affiliation

Associate Professor., Textile Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

A.

Last Name

El-Morsy

MiddleName

-

Affiliation

Civil Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura.,Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

18

Article Issue

3

Related Issue

24035

Issue Date

1993-09-01

Receive Date

1993-07-11

Publish Date

2021-04-20

Page Start

1

Page End

8

Print ISSN

1110-0923

Online ISSN

2735-4202

Link

https://bfemu.journals.ekb.eg/article_165467.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=165467

Order

2

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023