scholarly journals The Analysis of Water Quality Compliance of Jompo River Irrigation in Jember Regency

2021 ◽  
Vol 2 (1) ◽  
pp. 31-34
Author(s):  
Sri Wahyuningsih ◽  
Elida Novita ◽  
Idah Andriyani ◽  
Indarto Indarto
Keyword(s):  
Water Quality ◽  
Data Analysis ◽  
Irrigation Water ◽  
Government Regulation ◽  
Suspended Solids ◽  
Total Suspended Solids ◽  
Average Value ◽  
Grade Ii

Jompo river is one of many tributaries in Jember regency has become one of water sources for residents nearby to meet their daily needs. People activities may lead to the emergence of pollution in Jompo river in long term. The measurement needs to determine water quality of the river. The research site ranged from Patrang to Kaliwates district with six nodes and covered a distance of 625 m. Based on the data analysis, average value of water quality in the river was characterized by 67 mg/l TSS (Total Suspended Solids), 72 mg/l TDS, pH at 6.73, 8.34 mg/l DO, 1.20 mg/l BOD, and EC at 145 µmhos/cm. Based on Government Regulation No. 82 of 2001 and Electricity value, the water quality of Jompo river was included in Grade II criteria. Jompo River was appropriate to irrigation water.

scholarly journals Groundwater Quality Assessment for Irrigation: Case Study in the Blinaja River Basin, Kosovo

2021 ◽  
Vol 7 (9) ◽  
pp. 1515-1528
Author(s):  
Hazir S. Çadraku
Keyword(s):  
Water Quality ◽  
River Basin ◽  
Irrigation Water ◽  
Water Samples ◽  
Agricultural Crops ◽  
Irrigation Water Quality ◽  
Quality Of Water ◽  
Kelly’S Ratio

Groundwater is an important source for a drink and irrigation in the Blinaja river basin. Understanding knowledge of irrigation water quality is critical to the management of water for long-term productivity. Historically for this study area there is no data and information regarding the quality and use of water for irrigation needs. Therefore, there was a need to assess water quality based on data analysed from eight sampling points. The purpose of this paper is to evaluate, relying on analytical results, the quality of groundwater in the Blinaja river basin for the purpose of its use for irrigation of agricultural crops. For this purpose, in the Blinaja River Basin in different months during 2015, 2016, 2018 and 2019, 28 water samples were taken to assess the quality of groundwater for irrigation. Water samples were analysed in a laboratory for some of the key quality indicators; pH, EC, hardness (TH), Ca, Mg, Na, K, HCO3, SO4, Cl, etc. and then irrigation water quality indices were calculated such as: percentage of Na (% Na), SAR (Sodium Adsorption Ratio), PI (Permeability index), KR (Kelly's ratio), etc. The overall objective of this study was to assess the quality of water to be used by the inhabitants of the area for irrigation of agricultural crops. Analytical procedures for the laboratory determinations of water quality have been given in several publications (USDA Handbook 60 by Richards, 1954; FAO Soils Bulletin 10 by Dewis and Freitas1970; APHA 2005). Doi: 10.28991/cej-2021-03091740 Full Text: PDF

The Effect of Water Purification Ecological Engineering on the Cao Yang Round Creek

1991 ◽  
Vol 23 (1-3) ◽  
pp. 121-131 ◽  
Author(s):  
Wang Chongxiao ◽  
Cai Jie ◽  
Zhou Jiaxin ◽  
Xu Sailan ◽  
Yu Yiping ◽  
...  
Keyword(s):  
Water Quality ◽  
Chlorophyll A ◽  
Water Purification ◽  
Water Body ◽  
Vascular Plants ◽  
Water Surface ◽  
Suspended Solids ◽  
Ecological Engineering ◽  
Total Suspended Solids

It nas been proved that planting various aquatic vascular plants with proper arrangements of time and space in tne eutropnic water of tne Cao Yang Round Creek nas formed an effective and stable ecological system for purifying water. Within two years, the water quality of the Round Creek has been improved significantly. The density of algae (content of chlorophyll a) has dropped by 95%, the total suspended solids is decreased by more tnan 90%, and COD is also reduced by 50%. The transparency of the water has increased from 15cm Before treatment to 53cm after treatment. Some parts of tne Creek are clear enough to see the bottom, to count tne fish. At the same time, beautification and planting of plants on the water surface has been carried our, together with the purification of the water. In this way, tne sightseeing value of water body is also increased. The paper intends to probe an efficient way of harnessing the eutropnic water By practicing witn purification, Deautification and plant planting all at one time.

On site flotation for recovering polluted aquatic systems: is it a feasible solution for a Brazilian urban river?

2010 ◽  
Vol 62 (7) ◽  
pp. 1603-1613
Author(s):  
D. G. F. Cunha ◽  
D. Grull ◽  
M. Damato ◽  
J. R. C. Blum ◽  
J. E. I. Lutti ◽  
...  
Keyword(s):  
Water Quality ◽  
Phosphorus Removal ◽  
Suspended Solids ◽  
Feasible Solution ◽  
Monitoring Program ◽  
Total Suspended Solids ◽  
Urban River ◽  
Water Pumping ◽  
Urbanized Areas

Pinheiros River (Brazil) plays a pivotal role in supplying water to Billings Reservoir, which presents multiple uses (human drinking, energy generation, irrigation, navigation, fishing and leisure). An intense monitoring program was performed during the years 2007 and 2008 to find out whether on site flotation is a feasible solution or not for improving the water quality of this urban river, attenuating the pollutants load caused by the water pumping to the reservoir (approximately 10 m3 s−1). The monitoring of 18 variables (13,429 laboratorial analysis during the period of 490 days), suggested that despite the convenience of the on site approach for water treatment, especially for rivers located in fully urbanized areas, the flotation system is not enough itself to recover Pinheiros River water quality, given the several constraints that apply. Total phosphorus removal was high in percentage terms (about 90%), although the remaining concentrations were not so low (mean of 0.05 mg L−1). The removal efficiency of some variables was insufficient, leading to high final mean concentrations of metals [e.g. aluminium (0.29 mg L−1), chromium (0.02 mg L−1) and iron (1.1 mg L−1)] as well as nitrogen-ammonia (25.8 mg L−1) and total suspended solids (18 mg L−1) in the treated water.

scholarly journals Application of Multivariate Statistical Analysis in Evaluation of Surface River Water Quality of a Tropical River

2017 ◽  
Vol 2017 ◽  
pp. 1-13 ◽  
Author(s):  
Teck-Yee Ling ◽  
Chen-Lin Soo ◽  
Jing-Jing Liew ◽  
Lee Nyanti ◽  
Siong-Fong Sim ◽  
...  
Keyword(s):  
Water Quality ◽  
Suspended Solids ◽  
Anthropogenic Activities ◽  
Oxygen Demand ◽  
Domestic Wastewater ◽  
Total Suspended Solids ◽  
Tropical River ◽  
Multivariate Statistical ◽  
Data Set

The present study evaluated the spatial variations of surface water quality in a tropical river using multivariate statistical techniques, including cluster analysis (CA) and principal component analysis (PCA). Twenty physicochemical parameters were measured at 30 stations along the Batang Baram and its tributaries. The water quality of the Batang Baram was categorized as “slightly polluted” where the chemical oxygen demand and total suspended solids were the most deteriorated parameters. The CA grouped the 30 stations into four clusters which shared similar characteristics within the same cluster, representing the upstream, middle, and downstream regions of the main river and the tributaries from the middle to downstream regions of the river. The PCA has determined a reduced number of six principal components that explained 83.6% of the data set variance. The first PC indicated that the total suspended solids, turbidity, and hydrogen sulphide were the dominant polluting factors which is attributed to the logging activities, followed by the five-day biochemical oxygen demand, total phosphorus, organic nitrogen, and nitrate-nitrogen in the second PC which are related to the discharges from domestic wastewater. The components also imply that logging activities are the major anthropogenic activities responsible for water quality variations in the Batang Baram when compared to the domestic wastewater discharge.

scholarly journals EFFECTS OF DREDGING ON DOWNSTREAM WATER QUALITY: EKOLE CREEK, NIGERIA

2021 ◽  
Vol 8 (12) ◽  
pp. 17-25
Author(s):  
Opololaoluwa Oladimarum Ogunlowo ◽  
Churchill Ebinimitei Simon
Keyword(s):  
Heavy Metals ◽  
Water Quality ◽  
Electrical Conductivity ◽  
Drinking Water ◽  
Suspended Solids ◽  
Total Dissolve Solid ◽  
Total Suspended Solids ◽  
Negative Effects ◽  
Downstream User

Water is essential part of ecosystem, so its quality must be ascertained for use especially in Ekole creek of Nigeria where dredging activities is heavy, hence this study examined the dredging effect on the downstream water quality of Ekole creek. Water samples were collected from four points which are; Upstream, Dredge I, Dredge II, and Downstream points. The parameters of the water quality determined showed that Turbidity and Total Suspended Solids (TSS) were higher at the Downstream point with values of 31 NTU and 1664 mg/l respectively; pH was also slightly acidic (6.61); but low in Total Dissolve Solid (TDS), Electrical Conductivity,  Nitrate (NO3) and Dissolved Oxygen (DO), as compare to the Upstream. The values of the  heavy metals like Pb (3.845 mg/l), Cr (0.612 mg/l) Ni (0.104 mg/l) and Cu (0.128 mg/l),  at Downstream point, were above Pb (3.0605 mg/l), Cr (0.0 mg/l), Ni (0.017 mg/l) and Cu (0.102 mg/l) of  the Upstream point,before the Dredging points I and II, that have  correlative matrix of(Pb>Fe>Mn>Zn>Cu>Ni>Cr) and  Pb>Fe>Cr>Mn>Zn>Cu>Ni Downstream point. Is discovered the Downstream water is slightly acidic, high in Turbidity and TSS, but low in TDS, EC, NO3 and DO, as against the WHO drinking-water quality, due the effect of dredging on the water quality of the Ekole Creek. It is inferred that the dredging activities have negative effects on the water quality, which can be hazardous to the health of downstream user, and distort the ecosystem; therefore the commercial dredging activities should be checked in Ekole creek.

scholarly journals Evaluative Study of River Birim in Denkyembuor, Ghana, Using Water Quality Indices

2021 ◽  
pp. 39-51
Author(s):  
Victus Bobonkey Samlafo ◽  
Desmond Adakwah
Keyword(s):  
Water Quality ◽  
Heavy Metal ◽  
Metal Pollution ◽  
Water Quality Index ◽  
Heavy Metal Pollution ◽  
Quality Index ◽  
Suspended Solids ◽  
Total Suspended Solids ◽  
Quality Indices

Aim: To evaluate water quality of the river Birim after a two-year ban as a result of illegal mining activities in the catchment areas of the river. Methodology: Samples were taken during wet and dry seasons in acid-washed plastic containers. Two water quality indices were adapted for the river under study and used in the evaluation. These were Water Quality Index (WQI) and Heavy Metal Pollution Index (HPI). Twelve physicochemical parameters, such as pH, turbidity, conductivity, total suspended solids, total dissolved solids, total hardness, alkalinity, sulphate, phosphate, nitrate, Fluoride, and chloride which were life-threatening and generally acceptable in water quality were used to evaluate the water quality index. The computed WQI was 439.168, which fell within the unfit for drinking category with turbidity and total suspended solids positively influencing the index.  Iron, (Fe), As, Mn, and Hg were used to evaluate HPI, with an index value of 39.49, which was excellent considering a critical value of 100 set, below which the water is fit for good drinking water. Conclusion: Except for heavy metal pollution, the river Birim is unfit for drinking without chemical treatment and that, the two-year ban on artisanal small-scale mining was not enough for the river to recover fully from previous pollution episodes and hence did not have any impact on water quality of the river Birim.

scholarly journals BEBAN PENCEMARAN KALI JOMPO DI KECAMATAN PATRANG-KALIWATES KABUPATEN JEMBER

2018 ◽  
Vol 12 (01) ◽  
pp. 100 ◽  
Author(s):  
Siti Nur Aziza ◽  
Sri Wahyuningsih ◽  
Elida Novita
Keyword(s):  
Water Quality ◽  
Data Analysis ◽  
River Water ◽  
Government Regulation ◽  
Water Source ◽  
Class Ii ◽  
River Pollution ◽  
River Water Quality ◽  
Pollution Load ◽  
Average Value

Jompo River is one of many tributaries in Jember District has become one of the water source for inhabitant around use for their daily needs. People activities can make water quality in Jompo River has been polluted gradually. The measurement need to knows water quality and polution load which enter in to Jompo River.  Location of research was start form Patrang to Kaliwates District with six node and  distantance 625 m. each node. This research was conducted in March-July 2017. Based on data analysis, average value of water quality ​​ were TSS was 67 mg / l, TDS was 104.78 mg / l, pH was 6.73, DO was 8.34 mg / l, and BOD was 1.20 mg / l. Based on Government Regulation No. 82 of 2001, the Jompo river water quality was included in class II criteria. The highest pollution load was at the 6th node of 394.39 kg/day. Jompo River has an average reaeration rate of 0.65 mg / l.day and deoxygenation rate of 0.284 mg / l.day. The river was ability to accomodate of pollution load because the rate of reaeration rate was higher than the value of deoxygenation rate. Keywords: Jompo River, pollution load, water quality

scholarly journals Water quality in the Knysna estuary

Koedoe ◽  
1996 ◽  
Vol 39 (1) ◽  
Author(s):  
I.A. Russell
Keyword(s):  
Water Quality ◽  
Suspended Solids ◽  
Ad Hoc ◽  
Total Suspended Solids ◽  
Published Data ◽  
Secchi Disk ◽  
Secchi Disk Depth ◽  
Long Term Changes ◽  
Remedial Actions

Measurements of water temperature, salinity, pH, dissolved oxygen, secchi disk depth, turbidity and total suspended solids were taken monthly in the Knysna estuary between 1991 and 1994. Measurements of turbidity and total suspended solids of waters entering the Knysna estuary via rivers and man-made inlets were also taken on an ad hoc basis. These results are described and compared to published data on past water quality conditions. No clear long-term changes in water quality in the estuary were evident. High inputs of sediments from minor catchments indicate the necessity for remedial actions.

scholarly journals KUALITAS AIR IRIGASI PADA KAWASAN INDUSTRI DI KECAMATAN KEBAKKRAMAT KABUPATEN KARANGANYAR

2018 ◽  
Vol 31 (2) ◽  
pp. 108
Author(s):  
Sari Mukti Rohmawati ◽  
Sutarno Sutarno ◽  
Mujiyo Mujiyo
Keyword(s):  
Water Quality ◽  
Irrigation Water ◽  
Textile Industry ◽  
Government Regulation ◽  
Liquid Waste ◽  
Quality Standard ◽  
Irrigation Water Quality ◽  
Water Quality Standard ◽  
Quality Of Irrigation Water

<div class="WordSection1"><p><em>Subdistrict Kebakkaramat was the region with the most extensive area of rice fields and the highest rice production, in addition to the Subdistricts Kebakkramat a number of industrial areas with the greatest number two after Jaten Subdistricts. Industry in the Subdistrict Kebakkramat is dominated by the textile industry and agriculture are mostly located in areas suspected of liquid waste that contaminate irrigation water for paddy soil. Pollution caused by industrial waste, will reduce the quality of irrigation water. The purpose of this study was to determine the quality of irrigation water in the industrial area Subdistricts Kebakkaramat. This research used descriptive quantitative method implemented through field surveys and continued by laboratorium analysis. Observation variables of the quality of irrigation water include temperature, TDS, pH, DHL, DO, nitrate and metals Cr. The results showed that the TDS, pH, DHL, DO and nitrate water still in suitable with the irrigation water quality standards according to Government Regulation No. 82 of 2001, while the temperature in point 5 does not correspond to irrigation water quality standard. Cr at all observation points, except the control does not correspond to irrigation water quality standard, that exceeds a predetermined limit is 0.01 ppm.</em></p></div>

scholarly journals Water Quality Monitoring of Tigris River by Using (GIS)-Based Physicochemical ‎Parameters in Baghdad, Iraq

2018 ◽  
Vol 7 (4.37) ◽  
pp. 57
Author(s):  
Nadia Nazhat Sabeeh ◽  
Waleed M. Sh. Alabdraba ◽  
Ghadah Hasan Mohamed ◽  
Zainab B. Mohammed
Keyword(s):  
Water Quality ◽  
Electrical Conductivity ◽  
Drinking Water ◽  
Physicochemical Parameters ◽  
Suspended Solids ◽  
Total Suspended Solids ◽  
Total Hardness ◽  
Tigris River ◽  
Calcium Magnesium

Water quality deterioration has become an essential concern worldwide due to climatic ‎changes and increased pollution. As a result, the available drinking water supply resources‏ ‏will receive its ration of this deterioration. This study was conducted to monitor the water ‎quality of the Tigris River in eight different locations in Baghdad during the period ‎between 2005 and 2013. Water samples were collected and analyzed for fourteen ‎selected physicochemical parameters including alkalinity, total hardness (TH), turbidity, ‎total suspended solids (TSS), temperature, pH, nitrate, nitrite, phosphate, electrical ‎conductivity (EC), chloride, calcium, magnesium, and sulfate. To show the spatial and ‎temporal variations of the selected parameters along the study area easily and objectively, ‎Geographical Information System maps (GIS maps) were used. Results showed that the ‎obtained values in winter of alkalinity, turbidity, electrical conductivity, and the ‎concentration of calcium, magnesium, sulfate, nitrite, phosphate, chloride, and total ‎suspended solids were higher as compared with the corresponding values in summer. On ‎the other hand, temperature, total hardness, pH, and nitrate values were higher in summer ‎as compared with the corresponding values in winter. The water quality of Tigris River ‎throughout the study period was within the permissible limits of the Iraqi standards for ‎drinking water.‎ 

Sign in / Sign up

Export Citation Format

Share Document