Deterioration of groundwater quality by the actions of percolation and leaching from Nala-Lai in Rawalpindi Region, Pakistan

Muhammad Tariq Rafiq, Shahid Ali Khan, Rukhsanda Aziz, Kashif Aziz, Ataur Rahman

Research output: Chapter in Book / Conference PaperConference Paperpeer-review

Abstract

![CDATA[This paper presents a case study on the impact of Nala Lai wastewater in Pakistan on potential contamination of its nearby tube wells, bore water, dug wells and springs through percolation and leaching routes. Nineteen wastewater samples from Nala Lai stream and 68 groundwater samples from its associated and nearby areas were collected during (Season) and were analyzed for different water quality constituents. The parameters which were analyzed for determining the water quality include physiochemical parameters like Biological Oxygen Demand, Chemical Oxygen Demand, pH, temperature, turbidity, color, hardness, dissolved Oxygen, electric conductivity, total dissolved solids, Sulfates, Chlorides, Hardness and globally alarming heavy metals such as Cadmium, Cupper, Iron, Zinc, Manganese, Lead as well as bacterial parameter were recorded too. The results confirmed that all the 19 samples of surface water samples collected from Nala Lai exceeded the desirable limits (by NEQS) of both BOD and COD parameters.]]
Original languageEnglish
Title of host publicationProceedings of the 1st International Conference on Advancements in Engineering Education (iCAEED-2018), 03-06 December 2018, Sydney, Australia
PublisherScience, Technology and Management Crest
Pages224-233
Number of pages10
ISBN (Print)9780648014799
Publication statusPublished - 2018
EventInternational Conference on Advancements in Engineering Education -
Duration: 3 Dec 2018 → …

Conference

ConferenceInternational Conference on Advancements in Engineering Education
Period3/12/18 → …

Keywords

  • groundwater
  • pollution
  • Nala Lai River (Pakistan)

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