Suitability Analysis of Ground and Tank Water Quality for Domestic Purpose along Downstream Side of Coimbatore City

2017 ◽  
Vol 7 (3) ◽  
pp. 26
Author(s):  
S Ragunath ◽  
Sundar M Lenin
Keyword(s):  
Water Quality ◽  
Suitability Analysis ◽  
Downstream Side ◽  
Tank Water ◽  
Domestic Purpose

EVALUASI KUALITAS PERAIRAN DALAM PEMBENIHAN IKAN KERAPU TIKUS (Cromileptis altivelis) Di HATCHERY PERAIRAN TANJUNG RIAU BATAM

2018 ◽  
Vol 5 (2) ◽  
Author(s):  
Ratu Siti Aliah
Keyword(s):  
Water Quality ◽  
Water Supply ◽  
Good Condition ◽  
Brood Stock ◽  
Water Storage Tank ◽  
Water Quality Status ◽  
Set Up ◽  
Normal Status ◽  
Tank Water ◽  
Quality Status

An evaluation of the water quality at the hatchery of Tanjung Riau was conducted to understand the water quality status at the several place of the hatchery unit such as brood stock tanks, larva rearing tank, water storage tank, fi ngerling tank as well as the source of the water supply. The water quality status of Tanjung Riau generally is in a good condition to support the hatchery activities, but for turbidity and salinity were in the exceed and below the normal status and its infl uence on the spawning activity. To overcome the problem on the spawning of the brood stock, the improving of water supply with higher salinity and low turbidity should be set up to ensure the succeeded of the spawning.Key words : Water quality, grouper brood stock, hatchery,Tanjung Riau Batam

scholarly journals Behavior and Performance of Natural Coagulants in Polluted Water

2020 ◽  
Vol 8 (5) ◽  
pp. 1096-1100
Keyword(s):  
Water Quality ◽  
Water Sample ◽  
Water Samples ◽  
Polluted Water ◽  
Chemical Parameters ◽  
Physical And Chemical Parameters ◽  
Natural Coagulants ◽  
And Performance ◽  
Physical And Chemical ◽  
Domestic Purpose

In this project, Polluted water sample from a Pond is collected for treating it by using Natural Coagulants. The pond is located in Madarpakkam Village, near Gummudipoondi, Tamilnadu, India. There were 4 water samples collected from four different points around the pond at depth of 0.5m, 1m, 1.5m and 2m. The water samples were analyzed for physical and chemical parameters with reference to the code IS 10500-1991. The objective of this project is to reduce the level of turbidity and bacteriological contaminants from water using locally available Natural Coagulants and to reduce the concentration of particular matter such as suspended particles, parasites, bacteria, algae, virus and fungi and to make use of the treated water for domestic purpose, as it reduces cost about 30% to 70%, the usage of these Natural coagulants will be more in future. It is nontoxic and non-corrosive. So, it is safe for human health. The usage of Natural coagulants can be increased in future as it increases the Water quality.

scholarly journals Study on Some Physico-Chemical Characteristics of Ground Water of District Rampur - A Statistical Approach

2007 ◽  
Vol 4 (2) ◽  
pp. 162-165 ◽  
Author(s):  
Susheel Kumar Sindhu ◽  
Amit Sharma
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
Statistical Approach ◽  
Total Dissolve Solid ◽  
Water Quality Monitoring ◽  
Total Hardness ◽  
Physico Chemical ◽  
Tube Wells ◽  
Domestic Purpose

A systematic study has been carried out to explore the water quality index of ground water of various tehsils of Rampur district. Twenty five water samples from tube wells, open wells and hand pumps at various locations were collected and analyzed for pH, nitrate, turbidity, total dissolve solid, chlorides, total hardness, alkalinity and fluoride. In this study overall water quality of Rampur district is very poor and unsuitable for drinking purpose. Water quality of Bilaspur, Shahabad and Rampur city shows that water may not be used for drinking as well as domestic purpose. Present study recommends that the top priority should be given to water quality monitoring and indigenous technologies should be adopted to make water fit for drinking after treatment such as defluoridation, desalination.

scholarly journals Water Quality Assessment of Hebbal Lake in Bangalore City

2019 ◽  
Vol 8 (11) ◽  
pp. 520-527
Keyword(s):  
Water Quality ◽  
Oxygen Demand ◽  
Water Quality Assessment ◽  
Qualitative Assessment ◽  
Total Hardness ◽  
Domestic Water ◽  
Bangalore City ◽  
Sampling Points ◽  
Day By Day ◽  
Domestic Purpose

Bangalore city consists of many artificial lakes which was constructed for domestic water supply, industrial, agricultural and also for recreational purposes. Due to huge population growth, pollution and urbanization the lakes of Bangalore is depleting day by day. Hebbal lake is one among the oldest lake in Bangalore, with its source being rainwater. Hence there is a need to study, restore and protect this lake. The present study deals with studying and analyzing the physicochemical parameters of Hebbal Lake at its different sampling points. The following parameters were analyzed in laboratory using different analytical methods i.e Temperature, Dissolved oxygen, Biochemical oxygen demand (BOD), Chemical oxygen demand (COD), Electrical conductivity, Total hardness, Total dissolved solids (TDS), and chloride. All other parameters were well within the permissible limits. The BOD exceeded the maximum limit as per the standards 6mg/lit prescribed by BIS. Water quality index was plotted to know its water quality fluctuations at different sampling points. The obtained results revealed the importance of lake restoration and management of the hebbal lake. It was concluded that the lake water could be used for domestic purpose, irrigation, and also for drinking purpose with proper filtration. This paper presents the qualitative assessment of hebbal lake and its remedial measures for water crisis in Bangalore city

scholarly journals Kajian Mutu Air Laut Dan Lingkungan Kawasan Pesisir Kabupaten Bangka Selatan

2019 ◽  
Vol 13 (1) ◽  
pp. 79-86
Author(s):  
M. Rizza Muftiadi ◽  
Siti Aisyah ◽  
Arthur Farhaby ◽  
Andi Gustomi ◽  
Okto Supratman
Keyword(s):  
Water Quality ◽  
Coastal Area ◽  
Quality Analysis ◽  
Suitability Analysis ◽  
Water Quality Analysis ◽  
Salt Pond ◽  
M Current ◽  
Physical Chemical ◽  
Maximum Value ◽  
Chemical Conditions

The purpose of this study is to determine the water quality analysis in South Bangka Regency, especially the coastal area, by analyzing the physical-chemical conditions and suitability of salt pond locations. The location of study was conducted in the coastal area of Mempunai, Batu Perahu, Kubu, Tanjung Kemirai, and Puding. The location of study was conducted in the coastal area of Mempunai, Batu Perahu, Kubu, Tanjung Kemirai, and Puding. During the present investigation the minimun and maximum value of water temperature (29 – 32oC), brightness (0,32 – 0,87 m), current (0 – 0,35 m/s), tidal are commonly diurnal (one high and one low tide each day), pH (6,7 – 8,2), salinity (30 – 33,2 o/oo) These areas are dominated by sand and clay. The result of salt pond location suitability analysis is based on water quality in the coastal area. Mempunai, Kubu, Tanjung Kemirai and Puding Beach generally quite-appropriate for salt pond location, different with coastal area of Batu Perahu have inappropriate category for suitability of salt pond location

scholarly journals SUITABILITY ANALYSIS OF FLOATING CAGE CULTURE OF GROUPER FISH USING GIS IN RINGGUNG WATERS OF LAMPUNG

2017 ◽  
Vol 9 (1) ◽  
pp. 151
Author(s):  
Indah Febry Hastari ◽  
Rahmat Kurnia ◽  
M. Mukhlis Kamal
Keyword(s):  
Water Quality ◽  
Spatial Analysis ◽  
Dissolved Oxygen ◽  
Suitability Analysis ◽  
Cage Culture

<p><em>The study aims to determine suitability of </em><em>floating cage (KJA) culture of </em><em>grouper </em><em>fish </em><em>in Ringgung waters </em><em>of </em><em>Lampung. </em><em>Data were analysed using </em><em>GIS </em><em>for </em><em>spatial analysis </em><em>at</em><em> five stations.  There were 10 </em><em>water quality </em><em>parameters measured</em><em>, such as</em><em> bathimetry, current</em><em> velocity</em><em>, water </em><em>transparency</em><em>, temperature, salinity, pH, dissolved oxygen, nitrate, ammonia, and phosp</em><em>h</em><em>ate. </em><em>Three</em><em> suitability criteria,</em><em> i.e</em><em> very suitable, suitable, and not suitable </em><em>were used to determine the suitability of floating cage culture of grouper fish</em><em>. </em><em>The results show that from</em><em> 99.168,5 ha </em><em>of the total area used for floating cage culture of grouper fish</em><em>,</em><em> about</em><em> 85,94% covering 8522,16 ha </em><em>were </em><em>classified as very suitable, 5,64% covering 559,69 ha classified as suitable, and  8,42% covering 835 ha classified </em><em>as </em><em>not suitable. </em></p><p><em>                                    </em></p><p><strong><em>Keywords :</em></strong><em> grouper culture, suitability, </em><em>R</em><em>inggung waters</em><em>, Lampung Province</em><em>, GIS</em></p>

scholarly journals NUTRIENT WASTE LOAD FROM VANAME SHRIMP (Litopeneaus vannamei) AND ANALYSIS OF LAND SUITABILITY BASED ON WATER QUALITY CRITERIA IN EARTH IN EAST RAWAJITU PROSPEROUS

2020 ◽  
Vol 9 (1) ◽  
pp. 1057
Author(s):  
R Aken Yugo ◽  
Eko Effendi ◽  
Herman Yulianto
Keyword(s):  
Water Quality ◽  
Nutrient Loading ◽  
Quality Criteria ◽  
Shrimp Farming ◽  
Water Quality Criteria ◽  
Total Production ◽  
Suitability Analysis ◽  
Production Water ◽  
Waste Load ◽  
In Suit

Bumi Dipasena Sejahtera as part of Bumi Dipasena, which is managed by PT. Dipasena Citra Darmaja is the largest shrimp farming in Southeast Asia. Since operating in 1980, Bumi Dipasena has made production up to 200 tons/day. However, the current condition shows a decrease in total production to 30 – 40 tons/day from 16.000 operated ponds. Decreasing production is caused by declining water quality. This study aims to find out about nutrient loading and water suitability based on water quality criteria. Nutrient loading is determined from total production calculated from three different ponds. Suitability analysis was conducted by matching and scoring methods based on water quality measured at 7 sites in the inlet, outlet, and pond site. The result shows that nutrient loading has the highest value at the highest production. Water suitability analysis both of inlet and ponds include in suit marginal class (S3).

Assessment of water quality of the ex-sand mining sites in Pasir Sakti District East Lampung for tilapia (Oreochromis niloticus) culture

2021 ◽  
Vol 8 (4) ◽  
pp. 3007-3014
Author(s):  
Qadar Hasani ◽  
Niken Tunjung Murti Pratiwi ◽  
Yusli Wardiatno ◽  
Hefni Effendi ◽  
Herman Yulianto ◽  
...  
Keyword(s):  
Water Quality ◽  
Dissolved Oxygen ◽  
Oreochromis Niloticus ◽  
Mining Area ◽  
Iron Sulfate ◽  
Suitability Analysis ◽  
Sand Mining ◽  
Mining Sites ◽  
Mining Areas ◽  
Density Analysis

Sand mining activities in Pasir Sakti District, East Lampung Regency, have changed the landscape and the allotment of land around it. The former sand mining area now becomes large puddles that are not utilized. This study aimed to analyze the suitability of water quality in ex-sand mining areas for tilapia (Oreochromis niloticus) culture. Observations were carried out at three stations in January-October 2019. Water quality measurements were performed to check water depth, clarity, temperature, current, dissolved oxygen, pH, salinity, nitrate, phosphate, iron, sulfate, and phytoplankton density. Analysis of suitability for aquaculture was carried out using weighting and scoring methods. Based on the results of the suitability analysis, the scoring result of the sand mining land for O.niloticus culture was in the range of 64% -68%. This score is classified as marginally suitable. The parameters with low scores are clarity, dissolved oxygen, temperature, pH, ammonia, phosphate, and iron (Fe) concentration parameters. Meanwhile, salinity, nitrate, sulfate, and phytoplankton density indicate conditions that are suitable for aquaculture. Therefore, severe treatment is needed to improve water quality to make it ideal for O.niloticus culture.

Identifying the major influences on the microbial composition of roof harvested rainwater and the implications for water quality

2007 ◽  
Vol 55 (4) ◽  
pp. 245-253 ◽  
Author(s):  
C.A. Evans ◽  
P.J. Coombes ◽  
R.H. Dunstan ◽  
T. Harrison
Keyword(s):  
Water Quality ◽  
Rainwater Harvesting ◽  
Urban Housing ◽  
Climatic Data ◽  
Microbial Composition ◽  
Relative Significance ◽  
Run Off ◽  
Urban Housing Development ◽  
Monitoring Protocols ◽  
Tank Water

Perceptions of the quality of roof harvested rainwater remain an impediment to widespread implementation of rainwater tanks on urban allotments. Previous literature reports on roof water quality have given little consideration to the relative significance of airborne environmental micro-organisms to roof catchment contamination and the issue of tank water quality. This paper outlines the findings of a recent study into the influence of weather on roof water contamination conducted at an urban housing development in Newcastle, on the east coast of Australia. Samples of direct roof run-off were collected during a number of separate rainfall events, and microbial counts were matched to climatic data corresponding to each of the monitored events. Roof run-off contamination was found to be under the strong influence of both wind speed and direction. The preliminary findings of an investigation currently under way into the microbial diversity of rainwater harvesting systems have also been presented. The results indicate that the composition of organisms present varied considerably from source to source and throughout the collection system. In all cases, evidence of faecal contamination was found to be negligible. The implications of these findings to the issues of tank water quality, health risk analysis and monitoring protocols have been discussed.

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