Tratamiento de aguas residuales

• Más de 1,000 equipos de campo diseñados para las especificaciones de PROFIBUS fueron instalados en la planta de regeneración de agua state-of-art.
• La alta confiabilidad y precisión de nuestros dispositivos de campo contribuye a la minimización de los costos de mantenimiento durante todo el ciclo de vida de la planta

Los controladores autónomos de nodo de control de campo STARDOM (FCN) permiten que las funciones maestras y esclavas Modbus se ejecuten simultáneamente. 

Yokogawa's Optical Dissolved Oxygen Sensors offer reduced maintenance time and longer maintenance cycles for efficient process optimization.

Fish are totally dependent upon water to breathe, feed, grow, maintain a salt balance, and reproduce. Water quality determines the success or failure of an aquaculture operation.

La configuración del transmisor de nivel puede tomar mucho tiempo. Los transmisores DPharp tiene la función de un software avanzado eliminando esta tarea que toma tiempo. Con talleres de mantenimiento cada vez más pequeños, la búsqueda de equipos que nos permiten hacer más con menos se convierte en una prioridad.

What is screen differential control? This is a control application commonly found at utility plants located on rivers, lakes and other large bodies of water and at industrial facilities where a large amount of cooling water is used.

Dairy wastewater is a mixture of organic compounds, suspended solids, fats, and bacteria that can produce a film or coating on equipment in the process. 

El ADMAG AXR es el primer medidor de flujo magnético de doble cableado del mundo que emplea el único "Método de Excitación Doble Frecuencia," logrando el 0.5% de tasa de mejor exactitud en su clase y una excelente estabilidad de medición del proceso. Además, la nueva tecnología clave del AXR, "logra el mismo nivel de inmunidad al ruido como el tipo de 4 cables bajo la condición de cambio de fluido y suministra el desempeño suficiente para lograr el requerimiento de aplicarlo en el bucle de control.

Wastewater from electroplating facilities and certain types of chemical plants contains toxic forms of hexavalent chromium such as chromate and dichromate. The hexavalent chromium in this wastewater must be reduced before the water can be discharged. This requires a two-step process: hexavalent chromium (CR₆) is reduced to trivalent chromium (CR₃); and CR₃ is precipitated as chromium hydroxide.

Industry:Electrical and Electronics

Cyanide-bearing wastewater from mining and electroplating facilities and certain types of chemical plants is toxic and must be treated by oxidation with chlorine or chloride to bring the cyanide concentration within regulatory limits.

Industry:Electrical and Electronics

Weir-type flow volume calculation using the M series Free Programmable MXS (or VJXS) Computing Units

Data acquired on the SMARTDAC+ GM can be easily monitored through the company network, even from remote locations.

Manage dissolved oxygen levels in the wastewater treatment system reliably with Yokogawa’s Dissolved Oxygen Converter System.

The detectors used to perform dissolved oxygen (DO) measurement in oxidation ditch type sewage treatment plants tend to become dirty quickly and require frequent cleaning.

Durante casi 100 años, el ozono se ha utilizado en todo el mundo para la sanitación del agua. Es oxidante más fuerte de la naturaleza y tiene un subproducto de oxígeno puro. El cloro, por otra parte, es un producto químico muy efectivo, comprobado químicamente, pero es ineficaz contra los microorganismos difíciles de matar tales como cryptosporidium; también tiene algunos subproductos desagradables. El Ozono es reconocido entre los más rápidos, desinfectantes y oxidantes fuertes disponibles en el mercado para el tratamiento del agua, el Ozono se utiliza tanto en la desinfección del agua potable y el asesino bacteriano en el tratamiento de aguas residuales. El Ozono se utiliza en un gran porcentaje de las instalaciones de tratamiento de aguas municipales, así como en las compañías farmacéuticas en dónde es esencial el agua pura.

The worlds of process automation and production management have been converging for some time. What once used to be islands of automation and production management functionality connected through highly proprietary integration schemes that were costly to maintain have developed into integrated platforms that provide seamless data exchange between the world of automation and the plant floor, the functions of production and operations management, and integration with business level systems.

From engineering to installation, commissioning, operations, and maintenance, FOUNDATION fieldbus offer significant cost reductions of 30 percent or more versus conventional analog systems. Many of these cost reductions come from the advanced functions that fieldbus offers versus analog technology.

The automation suppliers that will be successful in the long term will be those that effectively address application or industry specific problems for end users with a value proposition that cannot be ignored. These problems exist throughout the process industries today, and they won't be solved by simply offering a product, but through a combination of hardware, software, services, application expertise, and knowledge.

In ARC's view, customers need a compelling business value proposition to justify investment in any kind of automation. Vigilance and VigilantPlant were created with this in mind. Yokogawa's vision with VigilantPlant is to create an environment where plant personnel and operators are well informed, alert, and ready to take action. 

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How much do you know about pressure transmitters? Are you accurately, quickly and reliably measuring pressure? Ultimately, the drive of any good pressure transmitter is to get an accurate, reliable pressure measurement to the data user quickly. This video gives you the answers to your basic questions about pressure and pressure transmitters.