Classification of water pollution
. Water pollution were as follows:
1.Operas are water with dissolved oxygen in the water is low. There are dark and smelly. The water of this type is harmful to consumption, fisheries and lose the value of the rest of the human 2
.Water poisoning, including water with toxin levels in potentially harmful to human life and aquatic animals such as compounds of mercury, lead. Arsenic, cadmium, etc. 3
.Water with germs, including water with bacteria, viruses, etc., such as infections, cholera infections abi. Infections typhoid. Additives, etc.
4.Muddy waters (including water sediment and sand mixed in as many as detrimental to aquatic and hinder human use
5.Hot water, including water given heat transfer from the effluent. Until the temperature is higher than it should be according to nature. Is mainly caused by ventilation cooling water from factories into the water. Which have an impact on the environment.As well as other creatures!6. Water containing radioactive wastewater contaminated with radioactive level in harmful
7. Brackish water, including water deterioration due to the dissolution of salt in the soil, or the sea. Flow or leakage contamination
8.Water with oil: oil or fat additives so much
.
การแปล กรุณารอสักครู่..
