Alarm Systems Applications

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  • Category: Monitoring & Testing ×

  • Subcategory: Alarm Systems ×

Water intake protection monitoring for wastewater treatment industry

by Pollution & Process Monitoring Ltd     based in Sevenoaks, UNITED KINGDOM

Intake protection systems have been extensively installed to protect water treatment works, from ingress of polluted water and waste-water plants from toxic chemical loads. A suitable system typically comprises a suit of instrumentation, measuring key chemical, physical and indicator parameters dependant upon the identified risks, associated with the individual site activity or discharges from neighbouring industry.

Gas monitoring instruments and systems for print factories

by Gasmet Technologies Oy     based in Helsinki, FINLAND

Typical modern printing processes utilize solvent-based dyes. The evaporation of the dye solvents into the ambient air during the printing process may expose the workers to various chemicals. Depending on the type of solvents in case, the solvents have different long term exposure limits, which should be obeyed. Component specific measurements are necessary to protect the workers from exposure while avoiding unnecessary interruptions to the printing process from false alarms.

Pump station level controllers for pump staton call outs

by Greyline Instruments Inc.     based in Long Sault, ONTARIO (CANADA)

Town operators were plagued by high level alarm call outs at two new sewage lift stations. Read how they used Greyline`s hybrid ultrasonic level controllers with dual sensor capability to put an end to level alarms.

Reverse Osmosis Water Testing

by Myron L Company     based in Carlsbad, CALIFORNIA (USA)

Osmosis is the phenomenon of lower dissolved solids in water passing through a semi-permeable membrane into higher dissolved solids water until a near equilibrium is reached. Reverse Osmosis (RO) is a membrane process of purification which removes most of the the total dissolved solids (TDS) in water by reversing the natural process of osmosis. Pressure is applied to a TDS-concentrated solution against a semi-permeable membrane, causing pure water to diffuse through the membrane. RO has become an important process for a wide variety of applications including: medical, laboratory, desalination, industrial wastewater, Deionized (Dl) pretreatment, and drinking water.

Water Contamination Detection

by Chelsea Technologies Group     based in West Molesey, UNITED KINGDOM

Security of water assets is becoming an increasingly major issue that demands immediate and robust alarms for potential contamination. In addition to this, natural growth of algae is a common problem for water asset managers, the results of which can increase maintenance costs of water processing plants as well as directly effecting water taste. The CTG FastGuard fast repetition rate fluorometer analyses information on the physiological state of the algae it monitors within an in-line flow system. A number of key parameters are monitored and analysed by the on-board embedded software, which instantly initiates both an audible and visual alarm on detection of a contaminant within the water system. The FastGuard is a robust low maintenance system which avoids false positives often provided by other contamination detection systems.

Water Data Management Solution for Flood Forecasting and Warning

by KISTERS group     based in Aachen, GERMANY

Robust, real-time, future proof, redundant, alarm capable systems for flood management operations. KISTERS solutions were developed from the need to effectively capture time critical data during flood events.

Gas detection for the winery and brewery Industry

by Crowcon Detection Instruments Ltd - a Halma company     based in Milton Park, UNITED KINGDOM

Once an archetypal example of manual production, the winery and brewery industries now incorporate sophisticated processes to ensure high quality levels and efficient output. In some cases traditional approaches have simply been scaled up or put under more stringent monitoring, whilst in others innovations such as nitrogen-pressurised canning have been introduced. However, whichever approach has been followed there is also a growing realisation of the gas hazards that are associated with both new and old processes, and the need to protect workers from toxic gas exposure and asphyxiation risks.

Parts cleaning wastewater solution

by ENCON Evaporators     based in Hooksett, NEW HAMPSHIRE (USA)

Parts cleaning wastewater is a common application for ENCON Wastewater Evaporators. Parts cleaning is almost entirely water-based since the Montreal Protocol forced companies to abandon chlorinated fluorocarbons (CFC’s) and solvent degreasers. The wastewater is generally brownish gray and translucent with a soapy appearance. It may have trace settled solids and floating oil.

Dye penetrant wastewater treatment

by ENCON Evaporators     based in Hooksett, NEW HAMPSHIRE (USA)

Dye penetrant wastewater includes the presence of a fluorescent dye at about 2-3% in the wastewater. Dye penetrants are used as a method of testing weld integrity to confirm there are no leaks. Dye Penetrant wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.

Air scrubber wastewater solution

by ENCON Evaporators     based in Hooksett, NEW HAMPSHIRE (USA)

Air Scrubbers strip out contaminants from exhaust stacks typically by trickling a stream of salt solution through a bed of media to extract contaminants by putting them into solution. The salts found in these solutions are typically sulfates, chlorides, and carbonates. Air Scrubber wastewater tends to have high total dissolved solids (TDS) or salts. Air Scrubber Wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.

Industrial solutions for remote monitoring

by Advantic Sistemas y Servicios S.L     based in Alcobendas, SPAIN

Supervision and maintenance on those locations without internet wired connection requires high personnel cost and also means a slow reaction in case of malfunction events and alarms. For companies with a big amount of remote location centers (such as repeaters of operators and telephone companies, production and distribution centers for energy manufacturers or photovoltaic/eolic plants), maintenance and supervision labors involve disproportionately high costs.

Fence-Line Monitoring of Fugitive Emissions

by Opsis AB     based in Furulund, SWEDEN

The Opsis open path monitoring system is an excellent tool for monitoring air quality, fugitive emissions and gas leaks at industrial sites. By arranging monitoring paths strategically at locations outside the borderline of an industrial area, fugitive emissions and gas leaks will effectively be detected. By combining the measured gas data with meteorological parameters information such as where the pollution sources are located and the strength of the emissions can be calculated, using the EnviMan software.

Water Data Management Solution for Water Security

by KISTERS group     based in Aachen, GERMANY

KISTERS is a world leader in solving water data management challenges due to its extensive international experience, continued R&D capabilities, and leading time series data management solutions.

Measurement of methyl bromide in ambient air for monitoring workplace exposure limits in fumigation facilities

by MOCON - Baseline     based in Lyons, COLORADO (USA)

The Series 8900 Methyl Bromide Monitoring System provides an automated, direct measurement of Methyl Bromide in ambient air. This instrument can meet and exceed the requirements for ambient methyl bromide monitoring. It is utilized in fumigation facilities and industrial plants to detect potential worker exposure to methyl bromide, resulting from mechanical failure, human error or product off gassing. Multipoint sampling options allow the analyzer to monitor multiple sample locations for greater coverage.

Metal finishing wastewater solution

by ENCON Evaporators     based in Hooksett, NEW HAMPSHIRE (USA)

Metal finishing wastewater is a common application for ENCON Wastewater Evaporators. There are many types of wastewater generated in metal finishing. These include vibratory / tumbling wastewater, stamping wastewater, die casting wastewater and polishing wastewater. Metal Finishing wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.

Seawater Biotoxicity monitoring to protect the coastal waters of Italy

by microLAN On-line Biomonitoring Systems     based in Waalwijk, NETHERLANDS

The recorded death of fish in the river that flows out of the industrial zone of Scarlino has created the need of the installation of a biological alarm system. The decision was made to work with an automatic system, iTOXcontrol created by microLAN-The Netherlands represented in Italy by Ecotox Lds, which uses marine bacteria. The system compares the values of the light emission from these organisms at the entrance and exit of the canal, generating alarms in the presence of toxic substances.

Compressor condensate wastewater treatment

by ENCON Evaporators     based in Hooksett, NEW HAMPSHIRE (USA)

Compressor condensate wastewater is generated during hot and humid weather as part of the process of condensing shop air to provide compressed air for machine tools. Typically, these waste streams are transparent with a slight floating layer of oil. Compressor Condensate wastewater cannot be simply flushed down the drain. Many companies choose to avoid the headaches of labor-intensive wastewater treatment technologies such as chemical treatment or filtration and simply pay to haul the wastewater. This however, can become quite expensive.

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