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HYGIENIC REQUIREMENTS FOR THE QUALITY OF DRINKING
WATER
Nurov Sarboz Azim o’g’li .
Bukhara state medical institute.
. Orcid :https://orcid.org/0009-0000-9026-6459
Abstract Drinking water quality is fundamental to human health and well-
being, requiring strict adherence to hygienic standards. This article explores the
essential hygienic requirements for potable water, emphasizing parameters such
as physical, chemical, and microbiological properties. The discussion highlights
the importance of regular monitoring, water treatment processes, and compliance
with global and local regulations to ensure safe drinking water. Special attention
is given to the health risks associated with non-compliance and strategies to
mitigate contamination, including public awareness and technological
innovations.
Keywords Drinking water, hygiene, quality standards, water contamination,
health risks, water treatment, microbiological safety.
Introduction
Water is a vital resource for sustaining life, yet the quality of
drinking water remains a significant public health concern worldwide.
Contaminated water is a leading cause of waterborne diseases, which
disproportionately affect vulnerable populations. Ensuring safe and hygienic
drinking water involves adhering to standards that minimize physical, chemical,
and microbiological hazards. This article reviews the core hygienic requirements
for drinking water quality, emphasizing their role in safeguarding health.
Physical Requirements
The physical properties of drinking water include
color, odor, taste, and turbidity. Water should be colorless, odorless, and free from
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unpleasant tastes to be deemed potable. Turbidity, caused by suspended particles,
should be within acceptable limits (typically less than 1 NTU) to prevent the
proliferation of pathogens and ensure aesthetic acceptability.
Chemical Requirements
Chemical safety involves maintaining permissible
levels of minerals, metals, and contaminants. Key parameters include:
1.
pH Levels
: Drinking water should have a pH between 6.5 and
8.5 to prevent corrosivity and support human health.
2.
Heavy Metals
: Elements such as lead, mercury, and arsenic
must be below detectable limits to avoid chronic toxicity.
3.
Nutrient Balance
: Essential minerals like calcium and
magnesium should be present in adequate amounts to promote health while
avoiding excessive concentrations that could cause hardness and scaling.
4.
Chemical Contaminants
: Pesticides, nitrates, and industrial
pollutants must be absent or within strict regulatory limits.
Microbiological Requirements
Microbiological safety is critical in
preventing waterborne diseases. Drinking water must be free of pathogenic
microorganisms, including bacteria (e.g., Escherichia coli), viruses, and protozoa.
Regular microbiological testing is essential to detect and eliminate potential threats,
particularly in regions relying on untreated water sources.
Hygienic Standards and Regulations
Global organizations, such as the
World Health Organization (WHO), and local regulatory bodies establish drinking
water quality standards. These standards provide guidelines for acceptable
contaminant levels, ensuring consistency in water safety measures. Compliance
with these guidelines requires:
•
Periodic water quality testing.
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•
Proper infrastructure for water treatment and distribution.
•
Training and certification for water management personnel.
Water Treatment Processes
Effective water treatment involves a
combination of methods to remove contaminants and improve quality. These
methods include:
1.
Filtration
: Eliminates physical impurities and reduces
turbidity.
2.
Chlorination
: Disinfects water by killing bacteria and viruses.
3.
Reverse Osmosis
: Removes dissolved salts and chemical
pollutants.
4.
UV Sterilization
: Provides additional microbial safety.
Health Risks of Poor Water Quality
Non-compliance with hygienic
standards poses severe health risks, including diarrhea, cholera, and long-term
conditions such as cancer due to chemical exposure. Vulnerable populations,
including children and immunocompromised individuals, are particularly at risk.
Strategies for Improvement
Ensuring hygienic drinking water requires a
multifaceted approach, including:
1.
Public Awareness
: Educating communities about safe water
practices.
2.
Technological Innovations
: Advancing water purification
technologies.
3.
Policy and Investment
: Strengthening water infrastructure and
regulatory frameworks.
Conclusion
Maintaining the hygienic quality of drinking water is a
cornerstone of public health. Adherence to rigorous standards and investment in
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water treatment technologies are essential for minimizing risks and ensuring access
to safe water for all. By prioritizing hygiene in water management, societies can
safeguard health and promote sustainable development.
Literature used
1.
Jumaeva A. A., Nurov S. HYGIENIC PRINCIPLES OF FEEDING
CHILDREN AND ADOLESCENTS //Central Asian Academic Journal of
Scientific Research. – 2022. – Т. 2. – №. 6. – С. 258-263.
2.
Azim o’g’li N. S. Sanitary Protection of Water Bodies and The Process
of Natural Cleaning in Water Bodies //AMALIY VA TIBBIYOT FANLARI
ILMIY JURNALI. – 2023. – Т. 2. – №. 10. – С. 83-85.
3.
Azim o’g’li N. S. Cleaning of Open Water Bodies From Waste Water
From Production Enterprises //SCIENTIFIC JOURNAL OF APPLIED AND
MEDICAL SCIENCES. – 2023. – Т. 2. – №. 10. – С. 80-82.
4.
Azim o’g’li N. S. Existing Problems in Providing the Population With
Drinking Water Through Underground Water Sources //AMALIY VA TIBBIYOT
FANLARI ILMIY JURNALI. – 2023. – Т. 2. – №. 10. – С. 77-79.
5.
O'G N. S. A. Z. et al. CHANGES IN TASTE AND FOOD INTAKE
DURING THE MENSTRUAL CYCLE //Science and innovation. – 2022. – Т. 1.
– №. D3. – С. 251-253.
6.
Нуров С. А. ИНСОН ОРГАНИЗМИДАГИ СУВНИНГ
ХУСУСИЯТЛАРИ
ВА
ЮҚОРИ
КИМЁВИЙ
ТАРКИБЛИ
СУВ
ТАЪСИРИНИНГ ПАТОГЕНЕТИК ЖИҲАТЛАРИ //SCIENTIFIC JOURNAL
OF APPLIED AND MEDICAL SCIENCES. – 2024. – Т. 3. – №. 6. – С. 121-123.
7.
Azimovich N. S. Pathogenetic Aspects of the Effect of Water with a
High Chemical Content //International Journal of Integrative and Modern
Medicine. – 2024. – Т. 2. – №. 6. – С. 81-83.
https://scientific-jl.com/luch/
Часть-42_ Том-2_ Апрель-2025
86
8.
Azimovich N. S. The Importance of Minerals for the Human Body
//International Journal of Integrative and Modern Medicine. – 2024. – Т. 2. – №. 6.
– С. 77-80.
9.
Azimovich N. S. Correction of Morpho-Functional Changes in the
Kidney Caused by Groundwater Consumption with Bioactive Additives
//International Journal of Integrative and Modern Medicine. – 2024. – Т. 2. – №. 6.
– С. 84-85.
10.
Azimovich N. S. PATHOGENETIC ASPECTS OF THE
PROPERTIES OF WATER IN THE HUMAN BODY AND THE EFFECT OF
SOLID WATER //World Bulletin of Public Health. – 2024. – Т. 34. – С. 47-49.
11.
Sarboz A’zim o’g N. et al. STRATEGIES AND APPROACHES TO
REACH OUT-OF-SCHOOL CHILDREN AND ADOLESCENTS //EUROPEAN
JOURNAL OF MODERN MEDICINE AND PRACTICE. – 2023. – Т. 3. – №. 3.
– С. 56-58.
12.
Sarboz A’zim o’g N. et al. Key Considerations for Assessing School
Food Environments //AMALIY VA TIBBIYOT FANLARI ILMIY JURNALI. –
2023. – Т. 2. – №. 3. – С. 85-87.
13.
Azim o’g’li N. S. Sanitary Protection of Water Bodies and The Process
of Natural Cleaning in Water Bodies //AMALIY VA TIBBIYOT FANLARI
ILMIY JURNALI. – 2023. – Т. 2. – №. 10. – С. 83-85.
14.
Sarboz A’zim o’g N. et al. Disruption of Natural Systems Affects
Health //AMALIY VA TIBBIYOT FANLARI ILMIY JURNALI. – 2022. – С.
258-260.
15.
Sarboz A’zim o’g N. et al. The Importance of Ecology for Children's
Health and Well-Being //SCIENTIFIC JOURNAL OF APPLIED AND MEDICAL
SCIENCES. – 2022. – С. 238-240.
