Proposal of appropriate Technology for the Arsenic Level control in the water in Hà Nam province Vietnam

Minh Tri Luu Tran

Bachelor's thesis

Abstract:

Vietnam belongs to has experienced dynamic economic growth in the last decades. But with process of industrialization and rapid growth of the population, questions of environmental pollution and access to clean water becomes more sensitive in recent years. In most of the province in underground water is still the main source of water for drinking or cooking. The level of Arsenic contamination in Hà Nam province is very high. The range of arsenic contamination was between 200-400 μg/l. Despite using a sand filtration system, which shows up to be effective (it remove almost 90% of arsenic level in water), the level of arsenic occurred in water remains higher than national standards.This paper study was the main objective to map the situation of the problem with Arsenic water contamination in the Hà Nam province in the northern part of Vietnam. This thesis is based on a literature review of scientific articles available in Academic databases, E.g. science direct, web of science or Academic library. According to data we obtain from our research, we designed a proposal of water treatment technology to purify and controlling of Arsenic level.

Keywords

Vietnam, Water Purification technologies, Arsenic, Sand Filtration, Hà Nam

Jazyk práce: English

Datum vytvoření / odevzdání či podání práce: 14. 8. 2020

Obhajoba závěrečné práce

• Vedúci: doc. Ing. Vladimír Krepl, CSc.

Czech University of Life Sciences Prague

Faculty of Tropical AgriSciences

Bachelor programme / odbor:
Tropical Agriculture / International Cooperation in Agriculture and Rural Development