BOD water Articles
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Jiarong case study - Angola Leachate Treatment Project
Jiarong has applied its high concentrate technology overseas to help Customer in Angola to reduce the wastewater discharge and the produced water was fully met the local discharge standard. Capacity:30m³/day Influent water quality BOD≤12000mg/L COD≤20000mg/L TSS≤1000mg/L NH4<2000 mg/L Conductivity≤25000us/cm pH 6-9 Temperature 5-40℃ Effluent water ...
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A recursive approach for numerically identified DO–BOD interaction and kinetic formulation for water quality probability
In the late 1960s, the mounting public pressure in the developing countries for control of pollution stimulated investment in a host of special studies to find the best alternative ways of protecting the aquatic environment. One of the most important parameters for knowing the water quality is Dissolved Oxygen (DO) because various other parameters are interrelated with it and changes accordingly ...
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Industrial pollution scenario due to discharge of waste water effluents along Dombivali Industrial Belt of Mumbai, India - a physico–chemical study
The paper deals with the study of physico–chemical parameters of industrial effluents discharged from different manufacturing industries situated along the Dombivali Industrial Belt of Mumbai, India. From the results it was observed that the conductivity, salinity, cyanide, TS and COD content of the effluents released from dyeing industries were maximum having the respective values of 23,287 ...
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The best water quality sensor
JXCT provides different kinds of water quality meter, portable water quality detector, multi-parameter water quality analyzer, laboratory water quality detector, water quality sensor, can monitor PH, conductivity, dissolved oxygen, turbidity, residual chlorine, ammonia nitrogen, blue green algae, chlorophyll and other parameters, can be used in aquaculture water, sewage, rivers, lakes, river ...
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A case study of some lakes located at and around Thane City of Maharashtra, India, with special reference to physico-chemical properties and heavy metal content of lake water
The increasing trend in concentration of metals in the environment has created considerable attention amongst ecologists globally during the last decades. However, no such studies have been carried out in India and there are no past metal load data available. Therefore, we initiated a study to estimate the levels of water pollution of the Upavan, Masunda, Makhmali and Rewale Lakes situated at ...
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Pollution impact assessment along Vasai Creek of Mumbai: measurement of physico–chemical parameters
The rapid urbanisation and industrialisation in Vasai City of Mumbai with improper environmental planning has resulted in discharge of sewage and industrial wastes in to the Vasai Creek thereby greatly affecting its physico–chemical properties. The present investigation to study the physico–chemical parameters of creek water for the two assessment years 2009 to 2010 and 2010 to 2011 suggests the ...
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Aquatic pollution in Mithi River of Mumbai: assessment of physico–chemical parameters
The present investigation along Mithi River of Mumbai deals with the study of physico–chemical parameters like pH, conductivity, solid content, hardness, chloride, sulphate/sulphide, phosphate, biochemical oxygen demand (BOD), chemical oxygen demand (COD), surfactants, oil/ grease and phenol content in river water samples. The study was performed for the period of two years from 2009 to 2011, at ...
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Angola Leachate Treatment Project
Jiarong has applied its high concentrate technology overseas to help Customer in Angola to reduce the wastewater discharge and the produced water was fully met the local discharge standard. Capacity:30m³/day Influent water quality BOD≤12000mg/L COD≤20000mg/L TSS≤1000mg/L NH4<2000 mg/L Conductivity≤25000us/cm pH 6-9 Temperature 5-40℃ Effluent water quality BOD≤40mg/L ...
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What is BOD in water?
Biochemical oxygen demand (BOD), is the decomposition of organic matter in water into inorganic matter by aerobic microorganisms in water at a certain temperature. It is a comprehensive indicator of the content of oxygen-demanding pollutants such as organic matter in water. Biochemical oxygen demand is an important water pollution parameter. In wastewater, wastewater treatment plant effluent and ...
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Montemorelos wastewater plant case study
Performance History and Discussion In-Pipe Technology Company, Inc. was selected with goals to improve the biological treatment capacity at the wastewater treatment plant (WWTP) without capital expansion of the current facility. Due to the inability to make a capital investment to expand unit operations and processes, a municipal treatment plant in Montemorelos can not meet the needs of a growing ...
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A wastewater plant bio-augmentation success
Rosethorne WWTP is located in Jefferson Parish, Louisiana, just west of New Orleans. The plant was constructed in the mid-1990s with a design capacity of 400,000 GPD. Today, the average daily flow through the plant is approximately 250,000 GPD. During Hurricane Katrina, in 2005, the plant suffered considerable damage to its mechanical infrastructure, and even after repairs, its effluent was ...
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Major waste management company and cleveland biotech combine resources to resolve a breach of ammonia consent in a large wastewater treatment plant case study
The WWTP itself is located in the East Midlands, and treats dairy waste from a large processing plant, treating c1,500m3 of effluent per day. On 30th July the ammonia (NH3) levels in the permeate from the MBR at the plant began to increase. The effluent plant discharges to a river and as such, the consent limit is stipulated by the Environment Agency at 4mg/l. Within three days, the ammonia ...
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Major waste management company and cbio combine resources, to resolve a breach of ammonia consent, in a large wastewater treatment plant case study
The WWTP itself is located in the East Midlands, and treats dairy waste from a large processing plant, treating c1,500m3 of effluent per day. On 30th July the ammonia (NH3) levels in the permeate from the MBR at the plant began to increase. The effluent plant discharges to a river and as such, the consent limit is stipulated by the Environment Agency at 4mg/l. Within three days, the ammonia ...
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How to control TSS and pH in industrial ponds and lagoons
Blue-green algae blooms can easily form in industrial waters; Algae cause a myriad of problems. Most importantly, they influence pH and TSS; Monitoring and controlling algae growth keeps TSS and pH low, thus helping you comply with the NPDES permit limits. ...
By LG Sonic
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Water Quality Sensors
Background Water is the source of life, human life and production activities can not do without water. The quality of drinking water is closely related to human health. Water quality monitoring and control has become an important subject of modern science. The on-line water quality monitoring system can accurately, timely and comprehensively reflect the current water quality and development ...
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Tuna Processing & Protein Recovery Wastewater Case Study
99% Reduction in TSS - 91% BOD - 7.5% Protein Recovery The water from a tuna processing facility was treated for solids reduction, BOD reduction and recovery of the protein from the high protein rendering sludge for reuse as animal feed. The protein is very valuable for use in the animal food industry. Currently the facility has no process for recovery of the protein and 100% of the high ...
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Milk Processing Wastewater Treatment
A milk processing facility was using a 800 hp evaporator to dispose of their 0.75% solids concentrated milk waste stream. The staff was interested in evaluating the effect of using the Floccin products to capture the majority of the BOD and send this higher % solids/BOD sludge to the evaporator. The idea was to reduce the electric hp by reducing the volume of water going to the evaporator. Their ...
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Reducing EC-TDS in Wastewater
Integrated Engineers, Inc. has developed a product that will reduce the EC/TDS addition as compared to the use of acids/caustics for pH adjustment and coagulants in industrial wastewater. The products are our FloccinAgent tm product line, manufactured in Fresno, California. They add far less EC/TDS to waste streams and are usually equal or more cost effective than conventional wastewater ...
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Lagoon Aeration - Sleep Eye, MN
Mazzei Aeration System Solves Lagoon Odors and High Maintenance Problems Sleepy Eye, MN The Problem: A large vegetable processing facility in central Minnesota was experiencing problems with its lagoon surface aerators. The company’s treatment process includes a collection and screening assembly, two anaerobic stabilization ponds and a 40 million gallon aerated lagoon. The aeration lagoon ...
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Applicability of MIKE 21 to assess temporal and spatial variation in water quality of an estuary under the impact of effluent from an industrial estate
This study aims at analysing the impact of wastewater load of industrial units in Haldia on the water quality of the Hoogly estuary using numerical modelling techniques. Modelling was never attempted in this region because it was generally felt that simulating such a complex system would not be easy with limited data availability but MIKE 21, a hydrodynamic and water quality model, was used to ...
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