Chevakidagarn P (2006) Operational problems of wastewater treatment plants in Thailand and case study: wastewater pollution problems in Songkhla Lake basin. Songklanakarin J Sci Technol 28, 633-9.Chevakidagarn P (2006) Operational problems of wastewater treatment plants in Thailand and case study: ...
Collections.Drains.Sewer Lines.By whatever name they are called,they and their associated treatment plants present unique protection and maintenance challenges.Imagine being asked to put a coating on concrete that is saturated with water,covered with grease and a nasty biofilm,heavily attacked by sulfu...
Odor Control in Wastewater Treatment Plants Through production and use of nanotechnology-based products, disposal of engineered nanomaterials (eNMs) into sewage is currently occurring [1]. Concentrat... WE Federation - WEF/ASCE 被引量: 89发表: 1995年 Odour problems related to waste water and sludg...
aPurpose Urbanization and industrialization in China has resulted in a dramatic increase in the volume of wastewater and sewage sludge produced from wastewater treatment plants. Problems associated with sewage sludge have attracted increasing attention from the public and urban planners. How to manage slu...
Wastewater treatment plants are aging, leading to sewage spills. The electric power grid is congested. And the U.S. air traffic control system is dated. The challenges are similar in scale elsewhere. China's booming economy and rapid urbanization are forcing it to build at a frenetic pace. ...
Water hyacinths and other aquatic plants can be propagated in static ponds.17. Question: I am currently experimenting with the treatment of chemical wastewater. The main treatment difficulties are: poor biodegradability; easy to change color (more serious than dye wastewater); and the wastewater is...
The typical range for soluble chemical oxygen demand (SCOD) in the effluent from municipal wastewater treatment plants, is 30–50 mg SCOD L−1, which constitutes the inert SCOD component of municipal waste [6]. Despite operational problems that some MBR faced, Figure 1 shows that on average...
- Industrial processes that release pollutants into water bodies, like chemical manufacturing or wastewater treatment plants, can also pollute the air. During treatment or disposal, these facilities' effluents can release toxic chemicals, heavy metals, or other harmful substances into the air, impacting...
include growing crops in areas where the natural rainfall can support them, more efficient irrigation systems such as drip systems that minimize losses due to evaporation, no-till farming that reduces evaporative losses by covering the soil, and reusing treated wastewater from sewage treatment p...
Water is the source of life.We can't live without water.However,with the increasing population and industrial development,water pollution has become a serious problem.Large amounts of wastewater go into rivers and seas directly without being treated,which can be dangerous to people.Also lots of ...