Quality of Sewage Water and Phytorid Technology for its Reuse in Agriculture

2017 ◽  
Vol 6 (6) ◽  
Author(s):  
Balpande SS
Keyword(s):  
Sewage Water

scholarly journals INFLUENCE OF WASTE DUMP “CHROBRÓW” IN POLAND ON GROUND - AND SURFACE WATER

2005 ◽  
Vol 1 ◽  
pp. 179
Author(s):  
Agnieszka Gontaszewska ◽  
Andrezej Krainski
Keyword(s):  
Surface Water ◽  
Negative Impact ◽  
Surface Water Quality ◽  
Ammonia Nitrogen ◽  
Geological Structure ◽  
Sewage Water ◽  
Waste Dump ◽  
The Moment ◽  
Sodium And Potassium

In paper an influence of waste dump “Chrobrów” on groundwater and tributary of the Bóbr river was described. This waste dump was installed in former gravel excavation. For first 10 years it had no leak stopper and sewage water could freely infiltrate. Geological structure of the waste dump subsoil is unfavourable because garbage are directly stored on gravels with high filtration coefficient which make migration of pollutants easy. At the moment the waste dump has a leak stopper made from bentonite composite but there are still polluted groundsunderneath. In this paper was analyzed data about ground- and surface water quality from years 1994 – 2004. It was found that the quality of groundwater deteriorated, especially in years 1999 and 2002. The most worsening was noted in case of chlorides, ammonia nitrogen, sodium and potassium. Unfortunately there is no data before 1994 so there is no information about hydrogeochemical background. Increased values of all groundwater components infirst period of investigation are results of exploitation in years 1984 – 1994, when waste dump had no leak stopper.But later deterioration of groundwater quality can not be explained in this way. It should be drawn a conclusion that the seal of waste dump bottom does not work correctly. It was found that there is no negative impact of waste dump on surface water what is caused by absence of hydraulic contact between river and groundwater on investigated area.

scholarly journals Water Supply Scheme System Design for Peri Urban Areas of Punjab using EPANET

2020 ◽  
Vol 4 (1) ◽  
pp. 34-42
Author(s):  
Touseef Ahmad Babar ◽  
Shahbaz Nasir Khan ◽  
Hafiz Muhammad Safder Khan ◽  
Abdul Nasir ◽  
Muhammad Umar
Keyword(s):  
Water Supply ◽  
Urban Areas ◽  
Sewage Water ◽  
Supply System ◽  
Water Supply System ◽  
System Quality ◽  
Small Community ◽  
Quality Of Water ◽  
Input Parameters

AbstractWater is indispensable for human life and without water, life cannot exist on earth. Every person required 33 to 35-gallon water per day for drinking and demotic purpose. But due to lack of quality, inefficient water supply designs, intermixing of sewage water and unlined sewage water system, quality of water is deteriorated specially in recent decades and affecting a number of people. In present study, it was inevitable to design a water supply system for selected area to provide safe water supply design for a small community. For this purpose, a study area was selected named as chak.no. 253 RB, Samundri Road Faisalabad. The existing water supply system of the village was built 30 years ago with the problems of leaky pipes, mixing of sewerage water with drinking water was causing water-borne diseases like Diarrhea, Cholera, Giardiasis, Typhoid fever, Schistosomiasis. A computer software abbreviated as EPANET (Environment protection agency network) was used to design a water supply system of the area providing input parameters to the software. For this a profiling survey was conducted to determine the length of pipes and the elevation of each junction. The other input parameters such as the diameter of pipes, pipe network map, head losses were provided. Conclusively, EPANET gave a detailed water supply system plan for specific design period. By adopting this design provided by detailed surveys of the area and EPANET will help to control intermixing of sewage water which ultimately improves the quality of water. The new design is based on technology by using modern techniques (Software). It will provide save and continue supply of water to community. It will also reduce the cost of water billing, leakage, decrease the diseases rate and improve the life standard of people’s lives in that area.

scholarly journals Quality of sewage water purification as composition function of input stream

2013 ◽  
Vol 1 (1(9)) ◽  
pp. 36-38
Author(s):  
Юлія Вікторівна Шатохіна ◽  
Леонід Миколайович Клінцов ◽  
Олександр Михайлович Шкінь ◽  
Наталія Степанівна Мазюк
Keyword(s):  
Water Purification ◽  
Sewage Water ◽  
Input Stream

scholarly journals ​Effects of Application of Soil Amendments on Concentrations of Heavy Metals and Quality of Berseem Grown on Soil Irrigated with Sewage Water

2021 ◽  
Author(s):  
A.S. Tathe ◽  
S.S. Kolape
Keyword(s):  
Heavy Metals ◽  
Fly Ash ◽  
Crude Protein ◽  
Soil Amendments ◽  
Sewage Water ◽  
Soil Science ◽  
Mean Values ◽  
Combined Application ◽  
Agricultural Chemistry

The pot culture experiment for two consecutive years was conducted at Department of Soil Science and Agricultural Chemistry, MPKV, Rahuri to study the influence of various soil amendments on concentrations of heavy metals viz. Cd, Cr, Ni and Pb in berseem fodder crop. The pots were filled with soil irrigated with sewage water for more than thirty five years. The soil was treated with different amendments viz. FYM, gypsum, fly ash and their combinations. All the pots were supplied with recommended dose of chemical fertilizers by maintaining five plants per pot. The experiment was laid out in CRD with eight treatments and three replications. Initial soil properties were pHe 8.38, ECe 4.1 dSm-1, organic carbon 7.6 g kg-1, calcium carbonate 83.8 g kg-1, heavy metals viz. Cd, Cr, Ni and Pb were 0.35, 2.60, 2.23, 10.34 mg kg-1, respectively. Total four cuttings of berseem in each year were taken and analyzed for heavy metal concentrations. Two years pooled mean showed that, there was significant effect of different soil amendments on decreasing concentration of cadmium, chromium and lead as compared to control. Pooled mean of both years showed that the combined application of FYM + gypsum + fly ash each @ 10 g kg-1 soil (T8) registered significantly lower concentration of Cd, Cr and Pb in berseem as compared to rest of the treatments, but found at par with treatment (T5) FYM + gypsum each @ 10 g kg-1 soil. The reduction in concentrations of these heavy metals were higher in treatments where FYM was applied either alone or in combination with other amendments followed by gypsum and fly ash. Pooled mean values of two years showed significantly higher crude protein content due to application of FYM + gypsum + fly ash each @10 gkg-1 soil (T8) and at par with treatment T5. Pooled mean of two years showed numerically higher crude fiber due to treatment T8 (application of FYM + gypsum + fly ash each @ 10 g kg-1 soil) followed by T5 (application of FYM + gypsum each @ 10 g kg-1 soil). Significantly higher Acid Detergent Fiber (ADF) was recorded in T2 (application of FYM @10 g kg-1 soil) followed by T3 (application of gypsum @ 10 g kg-1 soil) treatment.

Test on Microfiltration as a Tertiary Treatment Downstream of Fixed Bacteria Filtration

1992 ◽  
Vol 25 (10) ◽  
pp. 219-230 ◽  
Author(s):  
B. Langlais ◽  
Ph Denis ◽  
S. Triballeau ◽  
M. Faivre ◽  
M. M. Bourbigot
Keyword(s):  
Suspended Solid ◽  
Sewage Water ◽  
Poor Quality ◽  
Operating Conditions ◽  
Secondary Effluent ◽  
Tertiary Treatment ◽  
Effluent Quality ◽  
Filtration Cycle ◽  
Highly Sensitive

Conventional methods of disinfecting sewage water are all highly sensitive to variations in the effluent quality upstream of the disinfection stage. Microfiltration was tested as a tertiary treatment downstream of biofiltration, simulating very poor biofilter efficiency, to test the limits of the microfiltration process. Despite the poor quality of the secondary effluent (COD between 100 and 400 mgO2/l, BOD5 between 30 and 150 mgO2/l and suspended solid concentrations between 15 and 90 mg/l), the microfiltration process (filtration level : 0.2 µm) eliminated all faecal germs and tenia and ascaris eggs. The total elimination of free amoeba cysts still needs to be confirmed. With the COD and BOD5 reduced by an average of 60 and 70% respectively, the effluent quality is equivalent to level e after microfiltration (COD: 90 mgO2/l and BOD5=30 mgO2/l on samples averaged over 24 hours). Turbidity, measured instead of suspended solids at outlet from the microfilter, was 99% eliminated. The colour remained between 50 and 150 mg Pt.Co/l. Under the operating conditions applied, the minimum filtration cycle was 72 hours for a minimum permeate flow of 80 l/h/m2 of membrane.

Quality of ‘Flamekist’ nectarine fruits from an orchard irrigated with reclaimed sewage water

1996 ◽  
Vol 71 (2) ◽  
pp. 313-319 ◽  
Author(s):  
Susan Lurie ◽  
S. Zilkah ◽  
I. David ◽  
Zoria Lapsker ◽  
Ruth Ben Arie
Keyword(s):  
Sewage Water

scholarly journals Water Quality of Groundwater and Diyala River in Jisr Diyala Area within Baghdad City- Iraq

2020 ◽  
pp. 584-590
Author(s):  
Dalal Ahmed Abbas ◽  
Kamal K. Ali
Keyword(s):  
Sewage Water ◽  
Shallow Aquifer ◽  
Dry Period ◽  
Quaternary Deposits ◽  
Water Interaction ◽  
Rock Water Interaction ◽  
Present Study Area ◽  
Diyala River ◽  
High Degree

Groundwater is very important for different uses in the present study area which represents Jisr Diyala, located in southeastern Baghdad and covered with quaternary deposits which include the shallow aquifer in the area. Groundwater and surface water were investigated to determine their suitable uses. The main ion concentrations of the wet period seemed to be lower than those in the dry period. According to TDS values, the water is classified as brackish to salty with a high degree of hardness. Most of water samples were of NaCl type due to pollution with sewage water and rock-water interaction. The results show that the water of the study area is suitable for livestock and irrigation purposes only.

Sign in / Sign up

Export Citation Format

Share Document