Showing results for: process monitoring Articles
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Filter damage monitoring of washing powder - Case Study
Client: Washing powder manufacturer (Switzerland) Product: Filter dust Installation location: in the clean gas channel What measuring process was used previously: no measuring process was used According to the client, the Dusty offers the following advantages: Simple retrofitting Maintenance-free Good price/performance ratio Client benefits: Avoidance of breakdowns in the ...
By ENVEA
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The measurement of technology transfer: situation in Spain
Over the last few years there has been a trend towards greater interrelation between the various economic systems and in particular an increasing process of globalisation which is still going on. As a result, this has given rise to a new technical and economic system with a different structure from its predecessor. The data requirements for these scientific and technological systems, which are ...
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Decision sciences in the management of water resources: multi-criteria methods and game theory applied to the field of sanitation
Due to the complexity of some managerial problems, especially those related to sanitation, academic studies have shown the need to use appropriate methods to assist in this type of decision. Within this context, this research aimed to provide a review of the literature from the field of decision sciences to the field of water resource management. It was identified in this study that the use ...
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The process of planning for sustainable development: dimensions, comparisons, and insights
Sustainable development has been praised as an important new planning paradigm. However, there has been little evaluation of the impact of the concept on the planning process. The purpose of this article is to provide an assessment of the key dimensions of planning for sustainable development, and to use these dimensions in a comparative assessment between communities in the USA that integrated ...
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Filter damage monitoring of filter dust - Case Study
Client: Manufacturer of fertilisers Product: Filter dust Installation location: underneath the silo (with integrated stirring device) What measuring process was used previously: no measurement was taken According to the client, the Dusty offers the following advantages: Pre-calibrated Simple commissioning Maintenance-free Reliable Client benefits: Reliable filter damage ...
By ENVEA
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Limit level monitoring of paper fibers - Case Study
Client: Manufacturer of building materials (Germany) Product: Paper fibers Conveyed volumes: no information Conveyor mechanism: Free fall Installation location: Material hopper - ProGap measures from outside through wooden housing What measuring process was used previously: none According to the client, the system offers the following advantages: easy commissioning easy process ...
By ENVEA
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Online moisture measurement of titanium oxide in a screw conveyor - Case Study
Client: Chemical company (France) Product: Titanium oxide Material humidity: 10-30 % Conveyor mechanism: Conveyor screw Installation location: underneath the conveyor screw What measuring process was used previously: none According to the client, the system offers the following advantages: Continuous measurement Simple commissioning Low-priced and reliable measuring system ...
By ENVEA
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Black Box for Electrical Machines
Abstract This article describes a specific monitoring system for electrical machines, called black box for electrical machines (Electrical Machines Black Box, EMBB). Detailed analysis about problems of harmful working conditions that can occur on all electrical machines has been made. Based on these data and on measurement and control of various parameters such as voltage, current, ...
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Intrinsic Biodegradation Kinetics Of Chemicals
Intrinsic Biodegradation Kinetics Of Chemicals An understanding of the rate of biodegradation kinetics for specific industrial chemicals is useful when evaluating their treatability or their impact on treatment processes. The objective of kinetic assessments usually is to model the biodegradation reactions for specific chemicals using either pure cultures or defined mixed cultures, or natural ...
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Continuous volume measurement in free fall for the filling of salts - Case Study
Client: Manufacturer of salts Product: Salt Conveyed volumes: 3 t/h Conveyor mechanism: Rotary conveyor Installation location: Free fall behind rotary conveyor What measuring process was used previously: none, the volume was determined using the rotational speed of the rotary conveyor According to the client, the system offers the following advantages over the formerly used methods: ...
By ENVEA
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Limit level monitoring of beer foam in a brewery - Case Study
Client: Beer brewer (Switzerland) Product: Beer foam Conveyor mechanism: no information Installation location: Measurement from outside through the pipe What measuring process was used previously: none According to the client, the ProGap system offers the following advantages: Reliable limit level monitoring Simple commissioning (even by customer) Low-priced measuring procedure ...
By ENVEA
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Fill level monitoring of chemicals from the outside through the pipe - Case Study
Client: Chemical company (Germany) Product: Chemicals Conveyed volumes: no information Conveyor mechanism: Cooling trough Installation location: Measurement from the outside, through non-metallic window to the cooling trough What measuring process was used previously: none According to the client, the system offers the following advantages: simple and reliable easy commissioning ...
By ENVEA
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The Cost of Quality
We all know that poor quality is a bad thing. Whether you are the end user or the manufacturer, everyone wants to make sure that the things we buy, use, or create are the very best quality possible. In the world of quality control, there is a concept known as the “Cost of Quality”, or COQ. This value takes four main factors into consideration and provides the manufacturer with a way ...
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Detection of metal dust in a clear gas site after bag filter - Case Study
Client: Precious metal separation units (South Germany) Product: Metal dust What measuring process was used previously: No measurement was taken Client benefit: Due to governmental requirements, the company owner was forced to install permanent monitoring of the filter ...
By ENVEA
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Measurement of temperature gradients through local extinction using Raman scattering spectroscopy
Measurements of temperature in laminar flames with localised extinction points were made using line imaging of spectrally resolved laser Raman scattering through the extinction process. A fit to the nitrogen scattering spectrum was used to determine temperature with an accuracy of 30 K. Temperature gradients through the extinction process were measured as the flame strength prior to extinction ...
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Quantity measurement of filter dust in clear gas pathes - Case Study
Client: Iron foundry (Hessen) Product: Unfiltered dust in a iron foundry Approximate quantity: Up to 500 mg/m3 dust What measuring process was used previously: Before the ProSens installation there was no measuring system existing. Client benefits: Due the governmental requirements, a dust measurement system had to be installed. Tribotechnology is a financially attractive ...
By ENVEA
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Limit level monitoring of gypsum rock - Case Study
Client: Manufacturer of gypsum (Switzerland) Product: Gypsum rock Conveyed volumes: no information Conveyor mechanism: Free fall after conveyor belt Installation location: Free fall between conveyor belt and material slide What measuring process was used previously: none According to the client, the system offers the following advantages: easy commissioning easy process control, ...
By ENVEA
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Ebook: Chemical Processes
Many chemical processes routinely release hazardous gases and vapors into an exhaust or waste gas system. To protect personnel, property, and the environment from unexpected dangers, these streams often need to be monitored continuously and kept well within safe levels.In the event of an unexpected or accidental increase in gases/vapors, the monitoring systems must be able to make quick and ...
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An HJB approach to exponential utility maximisation for jump processes
This paper deals with the problem of exponential utility maximisation in a model where the risky asset price S is a geometric marked point process whose dynamics depend on another process X, referred to as the stochastic factor. The process X is modelled as a jump diffusion process which may have common jump times with S. The classical dynamic programming approach leads us to characterise the ...
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Flow metering of baking powder after a screw conveyor - Case Study
Client: Producer of baked goods (Austria) Product: Baking powder Conveyed volumes: no information Conveyor mechanism: Screw conveyor Installation location: Free fall after conveyor screw What measuring process was used previously: none According to the client, the SolidFlow system offers the following advantages: Continuous material flow metering Simple commissioning Simple ...
By ENVEA
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