scholarly journals Water pollution control by municipal wastewater treatment.

1989 ◽  
Vol 12 (3) ◽  
pp. 151-154
Author(s):  
Kazuaki Sato
Keyword(s):  
Water Pollution ◽  
Wastewater Treatment ◽  
Pollution Control ◽  
Municipal Wastewater ◽  
Municipal Wastewater Treatment ◽  
Water Pollution Control

An Optimization Study of the Planning of Water Pollution Control for Majiagou Stream in Harbin, China

1989 ◽  
Vol 21 (8-9) ◽  
pp. 995-1002
Author(s):  
Yang Gong ◽  
Qi Peishi ◽  
Wang Baozhen ◽  
Sui Jun
Keyword(s):  
Water Pollution ◽  
Wastewater Treatment ◽  
Pollution Control ◽  
Sewage Treatment ◽  
Sewage Treatment Plant ◽  
Treatment Plant ◽  
Water Source ◽  
Lower Reach ◽  
Water Pollution Control ◽  
Optimization Study

A study on the optimization planning of water pollution control for Majiagou Stream in Harbin was carried out. Four water pollution control options were considered. The option regarded as most feasible, both technically and economically, involved the construction and operation of a wastewater treatment works with a capacity of 150,000 m3/day on the upper reach of the stream. The effluent would be discharged into the upper reach of Majiagou Stream and would be used as a water source for the stream, while an interceptor sewer was to be constructed on the lower reach of the stream to collect wastewaters in the lower reach basin and transport them to a centralized wastewater treatment plant. An optimization study of the relationship between the sewerage interceptor and the sewage treatment plant on the upper reach was conducted. In this study, a comprehensive water pollution control plan, including the sewerage system, sewage treatment plant, and the use of treated wastewater as a water source for Majiagou Stream, was considered as a systematic problem in which many factors were taken into account. Cost-benefit analysis was carried out for both the sewage treatment plant and the interceptors by means of empirical regression equations and diagrams in which various curves showed the relationships between the important factors.

Use of peat in water pollution control: a review

1987 ◽  
Vol 14 (2) ◽  
pp. 230-233 ◽  
Author(s):  
T. Viraraghavan ◽  
A. Ayyaswami
Keyword(s):  
Water Pollution ◽  
Wastewater Treatment ◽  
Key Words ◽  
Pollution Control ◽  
Effective Medium ◽  
Industrial Wastes ◽  
Water Pollution Control ◽  
Industrial Wastewaters ◽  
Onsite Wastewater ◽  
Wastewater Systems

Peat, besides being plentiful and inexpensive, possesses several other qualities that make it an effective medium for the removal of pollutants. This paper presents a review of its use in water pollution control — in the treatment of sanitary and industrial wastewaters. Key words: peat, water pollution control, wastewater treatment, onsite wastewater systems, industrial wastes.

Japanese experiences in water pollution control and wastewater treatment technologies

2000 ◽  
Vol 42 (12) ◽  
pp. 163-172 ◽  
Author(s):  
T. Matsuo
Keyword(s):  
Water Pollution ◽  
Environmental Management ◽  
Wastewater Treatment ◽  
Life Cycle Assessment ◽  
Pollution Control ◽  
Industrial Pollution ◽  
Environmental Legislation ◽  
Water Pollution Control ◽  
History Of ◽  
Treatment Technologies

The history of water pollution control and environmental management in Japan is outlined. Particular attention is paid to Minamata disease and other impacts of industrial pollution, and the consequent development of environmental legislation. The growth of sewerage systems and more recently of wastewater and sludge reuse are noted, before considering the application of the concept of life cycle assessment, which is increasingly central to the minimisation of environmental impacts.

STUDIES REGARDING THE PERFORMANCES OF MUNICIPAL WASTEWATER TREATMENT PROCESSES

2006 ◽  
Vol 5 (4) ◽  
pp. 685-692
Author(s):  
Elisabeta Chirila ◽  
Ionela Carazeanu Popovici ◽  
Techin Ibadula ◽  
Alice Iordache
Keyword(s):  
Wastewater Treatment ◽  
Municipal Wastewater ◽  
Municipal Wastewater Treatment ◽  
Treatment Processes
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