Genotoxicity Studies of Radish Grown on Industrial and Domestic Waste Water Using Alium cepa Root Tip Assay

2014 ◽  
Vol 2 (2) ◽  
pp. 17
Author(s):  
Pranav Joshi ◽  
Sachin Chaugule ◽  
Shashank More ◽  
Prachi Salunke ◽  
Madhavi Indap
Keyword(s):  
Waste Water ◽  
Root Tip ◽  
Domestic Waste

Reuse of Treated Domestic Waste Water in Concrete - A Sustainable Approach

2011 ◽  
Vol 4 (4) ◽  
pp. 182-184 ◽  
Author(s):  
Prof. A.B. More Prof. A.B. More ◽  
◽  
Prof. R. B. Ghodake Prof. R. B. Ghodake ◽  
Himanshu. N. Nimbalkar ◽  
Pritam. P. Chandake ◽  
...  
Keyword(s):  
Waste Water ◽  
Domestic Waste

Biological Aspects of Water Management

1989 ◽  
Vol 21 (2) ◽  
pp. 237-240
Author(s):  
L. G. Cook ◽  
K. M. Harrower ◽  
A. P. Mackey
Keyword(s):  
Waste Water ◽  
Water Management ◽  
Environmental Quality ◽  
Water Bodies ◽  
Recreational Fisheries ◽  
Domestic Waste ◽  
Biological Aspects ◽  
Water Treatments ◽  
The Impact ◽  
Microbiological Aspects

This paper firstly reviews the microbiological aspects of the accumulation of xenobiotic and non-xenobiotic substances from industrial and domestic waste water treatments, with particular reference to hydrocarbons, pesticides and inorganic plant nutrients. The paper goes on to argue that if water bodies are to be used to establish recreational fisheries as well as for water supply and effluent disposal, then the management aim may need to be one of controlled eutrophy. Ramifications of this proposal are considered. The biological aspects of the impact of other recreational and amenity uses of water bodies on water and environmental quality is briefly described. The paper concludes by discussing the training required by potential water managers.

High Performance and N & P-Removable On-Site Domestic Waste Water Treatment System by Multi-Soil-Layering Method

1993 ◽  
Vol 27 (1) ◽  
pp. 31-40 ◽  
Author(s):  
T. Wakatsuki ◽  
H. Esumi ◽  
S. Omura
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
High Performance ◽  
Waste Water Treatment ◽  
Treatment System ◽  
Septic Tank ◽  
Horizontal Distance ◽  
Domestic Waste ◽  
Water Treatment System ◽  
Soil Layering

Multi-Soil-Layering (MSL) method was applied to make appropriate, but high performance and N & P-removable, on-site domestic waste water treatment system. The MSL soil unit is composed from soil layer mixed with 10∼25% of metal iron and pelletized jute. The MSL units were piled in a brick pattern at 5cm vertical and 10cm horizontal distance, which were surrounded by layers of Zeolite. Air can be supplied through porous pipes installed at adequate depths of the MSL system. The systems were tested using model houses. The waste waters, which were pretreated by septic tank to the level of SS 29-75, BOD 42-116, COD 32-56, T-N 29-86, and T-P 6-11 mg−l−1 respectively, could be treated at the rate of 100-850 1·m−2·d−1 without significant clogging. The mean concentrations of treated waters were SS 15, BOD 8.7, COD 11, T-N 6.8, and T-P 0.86 mg·1−1 respectively. Zeolite layers and brick pattern prevent clogging. Metal iron and jute pellets were effective to remove Phosphate and Nitrate. Intensive aeration assists decomposition of BOD, COD, and SS as well as nitrification, but decreases denitrif ication and phosphate fixation. The degree of purification could be controlled by setting adequate aeration.

scholarly journals Calculation of methane gas emissions (CH4) from domestic waste water in Nhue–Day River basin

2021 ◽  
Vol 7 (1) ◽  
pp. 9-19
Author(s):  
Cai Anh Tu ◽  
Nguyen Thị Kim Anh ◽  
Le Van Quy ◽  
Pham Thi Quynh
Keyword(s):  
Waste Water ◽  
River Basin ◽  
Domestic Waste ◽  
Gas Emissions ◽  
Methane Gas
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