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The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.
IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society.
All areas of ionizing radiation detection - detectors, signal processing, analysis of results, PET development, PET results, medical imaging using ionizing radiation
2020 IEEE Photovoltaic Specialists Conference (PVSC)
Promote science and engineering of photovoltaic materials, devices, systems and applications
All fields of satellite, airborne and ground remote sensing.
Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission
The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...
Serves as a compendium for papers on the technological advances in control engineering and as an archival publication which will bridge the gap between theory and practice. Papers will highlight the latest knowledge, exploratory developments, and practical applications in all aspects of the technology needed to implement control systems from analysis and design through simulation and hardware.
The development and application of electric systems, apparatus, devices, and controls to the processes and equipment of industry and commerce; the promotion of safe, reliable, and economic installations; the encouragement of energy conservation; the creation of voluntary engineering standards and recommended practices.
All aspects of optical guided-wave science, technology, and engineering in the areas of fiber and cable technologies; active and passive guided-wave componentry (light sources, detectors, repeaters, switches, fiber sensors, etc.); integrated optics and optoelectronics; systems and subsystems; new applications; and unique field trials.
IEEE 1971 Conference on Engineering in the Ocean Environment, 1971
OCEANS '86, 1986
Ocean 73 - IEEE International Conference on Engineering in the Ocean Environment, 1973
This paper deals with the problem of predicting the fate of effluents discharged into coastal waters and covers theoretical and experimental techniques. Field measurements are made in order to understand coastal processes effecting dispersion and as input to and validation for theoretical models. Strong coupling between field measurements and theoretical modeling is emphasized and some examples from ongoing studies are ...
IEEE SMC'99 Conference Proceedings. 1999 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.99CH37028), 1999
The activated sludge process is a wastewater treatment technique used at sewage disposal plants. The process should be controlled so that the BOD value of an effluent satisfies a certain criterion. The paper deals with a fuzzy modeling for the activated sludge process. The output of the fuzzy model is the BOD value. Our proposed fuzzy inference method is applied ...
2010 International Conference on Mechanic Automation and Control Engineering, 2010
Intermittent testing method used to study the operating characteristic of the two-phase anaerobic process dealing with the low concentration of wheat straw- containing wastewater. The wheat straw dosage within the acidogenic reactor and the change of pH, ammonia nitrogen, COD and VFA in the two-phase anaerobic reactor were investigated. The result indicated that two-phase anaerobic treatment was still in the ...
This paper deals with the problem of predicting the fate of effluents discharged into coastal waters and covers theoretical and experimental techniques. Field measurements are made in order to understand coastal processes effecting dispersion and as input to and validation for theoretical models. Strong coupling between field measurements and theoretical modeling is emphasized and some examples from ongoing studies are presented.
The activated sludge process is a wastewater treatment technique used at sewage disposal plants. The process should be controlled so that the BOD value of an effluent satisfies a certain criterion. The paper deals with a fuzzy modeling for the activated sludge process. The output of the fuzzy model is the BOD value. Our proposed fuzzy inference method is applied to the fuzzy model. Since the inferred conclusion using the proposed method has a membership function of simple shape, its meaning can be interpreted easily. Moreover, it can also be considered as a possibility distribution. In addition, its linguistic meaning is interpretable by means of labeling of the membership function with its linguistic term. Since the fuzzy rules of the model consist of labeled fuzzy sets in an antecedent part and also a consequent part, the input-output relation of the process becomes able to be easily understood. The operator can predict a possibility distribution of a future BOD value by simulation with the model, and can take appropriate judgement and control based on the prediction. In the paper, from the modeling result, the effectiveness of the proposed method and the fuzzy model are shown.
Intermittent testing method used to study the operating characteristic of the two-phase anaerobic process dealing with the low concentration of wheat straw- containing wastewater. The wheat straw dosage within the acidogenic reactor and the change of pH, ammonia nitrogen, COD and VFA in the two-phase anaerobic reactor were investigated. The result indicated that two-phase anaerobic treatment was still in the range of its appropriate pH. In the acidogenic reactor, wheat straw dosage accounted for about 36% of the total wheat straw dosage, which could make the effluent COD concentration of acidogenic reactor remained a high level. Adding wheat straw could increase the effluent VFA of the acidogenic reactor, and the acidification rate of the acidogenic reactor could reach as high as 75.85% to 100.23%.The COD removal efficiency of wheat straw-containing wastewater ranged from 54.61% to 74.13%, the biogas production rate ranged from 0.21 m<sup>3</sup>/kgCODr to 0.35 m<sup>3</sup>/kgCODr in the methanogenic reactor.
Waste sludge discharge is important in wastewater treatment plant (WWTP) performance control. Nutrient removal was compared in three cases in this paper: (1) without waste sludge discharge, (2) with waste sludge discharge and mixed liquid suspended solids (MLSS) was 1200 mg/L, (3) with waste sludge discharge and MLSS was 3500 mg/L. Based on comparison of waste sludge discharge control, the effluent quality of the WWTP was improved.
According to a ward office building air conditioning system historical operation data, this article analyzed the number of air-conditioning cooling load operation, the time frequency and air conditioning systems circulating water temperature difference trend with air-conditioning load; proposed 4:2:4 group control method to the modular water chillers and air-conditioning water system energy-saving control scheme of variable frequency plus constant temperature difference. Energy-saving control system using Programmable Logic Controller (PLC) as the core controlling device was built, control logic was programmed. The running experiments show a remarkable energy-saving rate of 26.1%, with good energy efficiency and economy effects.
The purpose of this study was to develop mathematical models which can be used to extend limited field data on water circulation and effluent dispersion. Two models were developed and tested; the "Circulation Model" and "Effluent- Dispersion Model." The Circulation Model predicts the currents throughout a specified time and throughout a vertically well-mixed two-dimensional embayment from a knowledge of the tide heights or currents at the open boundaries of the embayment. The Effluent Dispersion Model predicts the concentration of wastes in space and time using the quantities of wastes discharged at the source locations and using the circulation currents in the embayment. For the case in which insufficient current data exists, the capability of using the two models in tandem (i.e. the outputs of the Circulation Model used directly as inputs to the Effluent Dispersion Model) was developed. Both models were applied to a pilot waterway, the West Passage of Narragansett Bay, to identify their operating characteristics and to demonstrate the veracity of their predictions. Results of these tests are presented, and demonstrate encouraging evidence that the models give accurate predictions.
A bench-scale experimental study was carried out to investigate the overall performance of a combined anaerobic reactor (CAR)for treating mustard tuber wastewater at organic loading. The experimental results show that Under the conditions that temperature is 30°C and loading is 7.5 kgCOD/(m3· d), the influent mustard tuber wastewater with salinity of 1.8(C1-) and COD of 4500mg/L is treated to 500mg/L of the effluent COD, with removal rate at 88.64%. The results of electron microscope scanning (SME)show that different dominant microorganisms present in the central area and outer area. The superior microorganisms of central area are Methanosarcina and Methanobrevibacter Ruminatium, while the superior microorganisms of outer ring from the first reaction area to the sixth reaction area are mainly consisted of Methanothrix Soehn genii.
Discharge of poor quality effluents by the palm oil mill poses a serious threat to water resources. Since there are very few continuous monitoring system of palm oil effluent, there is need to extend this to other palm oil mills. The objective of the project is to develop an online continuous monitoring system of palm oil mill effluent. The paper discusses the development of a laboratory scale online monitoring system for palm oil mill effluent. The system configuration that comprises of hardware and software are described.