WATER QUALITY MANAGEMENT

It is to determine and implement the legal and technical principles necessary for the use of water and the prevention of pollution to protect the potential of underground and surface water resources and to ensure the best use.

Water quality management and water pollution control;

1- Quality classifications of aquatic environments and their usage purposes

2- Planning principles and prohibitions regarding the protection of water quality

3- Discharge principles of wastewater and discharge permit principles

4- Principles related to wastewater infrastructure facilities

CONTAMINANT SOURCES AND THEIR PROPERTIES IN WATER POLLUTION

Pollutant sources (WHO, World Health Organization);

• organic pollutants

•  Pollutants causing epidemic disease (Microorganisms)

• It causes abnormal growth and reproduction of plants pollutants that cause

• Synthetic organic pollutants

• Petroleum-based pollutants

• Inorganic pollutants

• Sediment origin pollutants

• Radioactive pollutants

• Pollution caused by waste heat

Classification Of Contaminants Is Divided Into Two;

1. Non-Resistant Contaminants (Biologically Decomposable Contaminants);

• The majority of pollutants found in domestic wastewater

• Wastes from the food industry

• Paper factory waste

• Wastes from some factories producing chemicals

• Thermal contamination

• Bacteriological Contamination

2. Resistant Contaminants;

• Chlorinated Substances

• Waste Salts

• Detergents

• Hydrocarbons

• Waste Oils

Organic Pollutants

• Organic pollutants cause pollution by lowering the dissolved oxygen in the water.

• Vertebrates are most affected by low oxygen concentration, followed by invertebrates least by bacteria.
• C→+O2 CO2; 9 mg O2 for 3 mg of carbon, about 45 mg of O2 per drop of oil is necessary.

Synthetic Organic Pollutants

• Detergents

• Pesticides

• Plastics

• Medicines

THANKS

ABDULMAJID HASSAN WEHLIE

https://www.linkedin.com/in/abdulmajid-hassan-wehlie-714387162