Effluent quality assessment of different drains in SIDCUL industrial Area at Haridwar (Uttarakhand) (original) (raw)
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The present research work deals with the study of some of the important physico-chemical parameters of industrial waste water effluents collected from Taloja industrial belt of Mumbai. The study reveals that engineering, paper mill, fine chemical, dyes, paint, pharmaceutical, petrochemical and textile industries are some of the major industries responsible for polluting the surrounding aquatic environment. It was observed that pH values of effluent samples collected from paint, pharmaceutical and dyes industries were slightly above and below the limit of 6.5 to 8.5 by ISI and WHO. The effluent samples collected from textile industries shows extremely high Total Dissolved Soild (TDS) content of 12023.6 mg/L and correspondingly high Total Solid (TS) content of 13499.2 mg/L. The chloride content in the effluents from textile industries was 238.4 mg/L which was significantly high than acceptable limit of 200 mg/L set by WHO. The BOD values of effluent samples collected from pharmaceutical, dyes, engineering and paint industries were 1047.3, 776.2, 604.8 and 535.8 mg/L respectively which lie above the maximum permitted BOD content of < 100 to 300 mg/L. The COD values in the different industrial effluent samples were also very much higher than maximum permissible limit of 4.0 mg/L according to USPH Standard. The overall results highlight towards the discharge of highly polluted waste water effluent from industries of Taloja Industrial area of Mumbai. These industrial effluents have resulted in pollution of nearby Kasardi River thereby affecting the growth of vegetation and aquatic life. The results of the present investigation point out the need to implement common objectives, compatible policies and programmes for improvement in the industrial waste water treatment methods.
In order to assess the ground water and surface water quality, water samples were collected from different sources to analyse the physico-chemical parameters and some expected heavy metals. The results show that surface water is affected by industrial effluents which have high concentration of COD. However the study shows that the surface water pollution in Dhampur industrial development areas has significantly reduced, due to fact that the emission of effluents are treated regularly for the last few years. This makes the groundwater quality in the catchments area of study is found to be severely polluted and moderately polluted in respect of heavy metal concentration. The level of pollution is unfit for human consumption.
Sewage Analyze from Industrial Effluents of Industrial area, Solapur, Maharashtra, India
International Journal For Research In Applied Science & Engineering Technology, 2020
In India rapid industrialization along with the other human activities has adversely effected to the environment. Major industries have insufficient effluent treatment facility. Its affected in environmental degradation. The present research work deals with the study of some important physico-chemical parameters of industrial waste water from, Nilam Nagar, Akkalkot road, Solapur. Industrial area which Latitude 17 o 39' 19.1484'' N and Longitude 75 o 55' 45.9948''E. Analysis of physico-chemical characteristics from industrial effluents samples were collected from industrial effluent sites in Solapur. Physico chemical parameter were studied by month from Jan 2017-Dec 2017 for one year. This study shows variation of monthly and seasonal of physico-chemical parameter. The parameters invented Temperature, pH, EC, DO, Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Dissolved Solids (TDS), Chloride, Iron, Sulphate, Hardness, Alkalinity, Oil & Grease.. Results indicated that these are some parameter not permissible for most aquatic species. Its impact goes to loss of aquatic ecosystem. The study showed that most of the water parameters of the Industrial effluent are not able to mix the fresh water bodies.
Effect of Industrial Effluent on the Groundwater Quality in Haridwar
2018
A study was conducted in Haridwar to evaluate the effect of industrial effluent on groundwater. A total number of seven water samples were considered, five samples were collected from State Industrial Development Corporation of Uttarakhand Limited (SIDCUL) and two ground water samples were collected from Salempur, a village situated nearby SIDCUL, Haridwar. Samples were analyzed for parameters such as pH, Total Dissolved Solids (TDS), Total Suspended Solids (TSS), Total Solids (TS), total hardness, electrical conductivity, salinity, Lead (Pb), Chromium (Cr), Arsenic (As), Iron (Fe), Aluminium (Al), Manganese (Mn) and Nickel (Ni). The results were compared with limits prescribed by Bureau of Indian Standards. It was observed that ground water near the industrial area has been polluted. It can be concluded from the study that waste water of industry is affecting the ground water quality and thus posing a major threat to health of the people living in Salempur.
The American Journal of Science and Medical Research, 2022
The need to control toxic materials from the effluents is currently increasing which may cause serious health problems like cancer and diseases. The present study was carried out to find the suitability of industrial effluents of different parts of India for irrigation purpose and to study the physicochemical characteristics. The samples of industrial discharge have been collected from various industries like pulp and paper mills from (Ballarsha, Maharashtra), paint industry (Bangalore), paper industry from (Sarapaka, Bhadrachalam), Diesel engine chemical soils (Warangal), card board (ookal). The collected effluent samples were preserved for further analysis to estimate the Physical Factors
Analysis of industrial wastewater in Aligarh city
Journal of chemical and pharmaceutical research, 2014
The objective of sewage treatment is to produce a disposable effluent without causing harm to the surrounding environment, and also prevent pollution. Industries produce large volumes of wastes that may include a wide variety of chemicals containing most toxic pollutants. Some of the industrial wastes can be treated jointly in municipal wastewater treatment plants, but others must be pretreated at the source. The present paper presents the analysis of the wastewater by finding out the values of various target parameters i.e. pH, alkalinity, hardness, chloride, COD and BOD so that wastewater characteristics of the area can be found out with the purpose of modifying the existing treatment scheme for the wastewater treatment being presently used. The pH of sample collected from Shah Jamal Ward No. 52 was lowest and its value was 6.3 i.e. more acidic than all other samples. The pH of sample collected from Shah Jamal Ward No. 54 was highest and its value was11.5 i.e. more basic than all ...
SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology, 2021
According to current estimates, industrial effluent discharge has contaminated around one-third of INDIA’s water, solid waste, and other hazardous waste.The bulk of these defaulting industries are petrochemicals, sugar mills, distilleries, leather processing industries, paper mills, agrochemical and pesticide manufacturing sectors, and pharmaceutical businesses.For these industries, surface water is the major waste disposal method.Untreated or ostensibly treated effluents have raised the quantity of surface water pollution by up to 20 times the acceptable limit in 22 seriously polluted locations throughout the world. Almost all water bodies in INDIAwas found to be contaminated by industrial activity. Although the strict guidelines of the Central Pollution Control Board(CPCB) apply to all industries in India, the current state of the environment is far from ideal.
This paper advocates water pollution study of Gove industrial area of Maharashtra, India with special reference to the physico-chemical characteristics of common industrial waste water effluent. The physico-chemical parameters like temperature, pH, solid content, total hardness, chloride content, dissolved oxygen (DO), biological oxygen demand (BOD) and chemical oxygen demand (COD) were studied by collecting samples bimonthly for 12 months. The authors point out that as India moves towards stricter regulation of industrial effluents to control water pollution, greater efforts are required to reduce the risk to public health as toxic pollutants which are mainly colourless and odourless are released into the ecosystems.
Analysis Of Effluent Discharged From Chemical Industries Near Gwalior (M
The present study is carried out to determine the important organic, inorganic and metallic pollutants in Malanpur area, a major industrial Complex nearby Gwalior, Madhya Pradesh. Samples were collected to assess the important physico chemical parameters viz. color , odor, Temperature , Electric Conductivity, pH, DO, COD, Turbidity, Total Hardness, TDS, phosphate ,Mercury ,Arsenic, Chromium and Zinc by standard analytical procedures. The obtained results were compared with BIS and found that some of the parameters showing that the level of pollutants above the permissible limit. The observations of work forced the need to apply programmes for improvement in effluent treatment processes.
2019
The present study was executed at BSCIC (Bangladesh Small and Cottage Industries Corporation ) industrial estate, Begumgonj, Noakhali to examine the status of important criterions of industrial effluents (physical, chemical and trace metal concentrations) from four types of industries in that area, namely food, printing and packaging, pharmaceuticals and metals. The collected effluent samples were from three different discharge points, such as exact point of discharge, mixing point and afield points from randomly selected industries. Then pH, DO (dissolved oxygen), TDS (total dissolved solids), BOD (Biological Oxygen Demand), EC (electrical conductivity), metal ionic concentration etc. of the collected effluent samples were estimated and analyzed. From the collected data, the result showed that effluents from metal industry were causing maximum pollution, showing the highest EC, TDS, SO42concentration and the lowest DO and BOD concentrations. Comparatively, pharmaceutical industry w...