Multifunctional underground communication, safety and automation systems in the mining industry
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Contemporary underground communication systems deal with supervision and control of production processes in mines as well as alerting and searching for emergency affected people during rescue works.
Spark-proof mine phones are designed for operating under severe conditions of mines and provide the following:
Shaft communication is designed to coordinate the process staff actions and control the hoist when hoisting people, cargoes and outsized equipment.CHECK THE OPTIONS YOU NEED
Contemporary underground communication systems deal with supervision and control of production processes in mines as well as alerting and searching for emergency affected people during rescue works. The underground mobile radio communication is designed to ensure reliable and high-quality digital and analog communication at mining enterprises with a high level of explosion hazard, noise and interference.CHECK THE OPTIONS YOU NEED Technologies: Communication format: Communication standard: Functionality:
Prompt personal emergency alerting to each mine worker in the underground mine from the mining dispatcher irrespective of their positions before, during and after the emergency.CHECK THE OPTIONS YOU NEED Means of alerting: Delivery confirmation: Functionality:
Loud announcement when performing blast hole drilling in surface mines. Different types of announcing are available: notification before approved blasts, alerting in case of rock slumping, etc.Controlling by means of:
Multifunctional safety systems are designed to reduce the risk of emergencies when performing underground works. The main purpose of the systems is to ensure safe and trouble-free operation of the enterprise and minimize losses in case of emergencies.
The mine positioning system allows monitoring location and movements of the staff and mobile equipment in underground mines. Information is transmitted from the subsystems to the dispatching office in the real-time mode with a possibility of displaying the reporting information to responsible employees.
The system is designed to prevent vehicles from running over workers and colliding with each other by means of alerting drivers by light and sound alarms. A reading sensor identifies radio tags of other vehicles and workers located in the vehicles path.
Searching for and locating people under debris and in limited visibility conditions in case of accidents and during rescue operations. The system consists of subscriber modules and a manual terminal.
Continuous video surveillance of the main process sites to monitor safety when working in underground mines with a risk of gas explosions, fire or extreme climatic conditions (high humidity, temperature).
Information can be transmitted to the surface:
The use of mine gas analyzers allows monitoring the atmosphere in enclosed mines continuously, detecting dangerous methane concentrations and taking measures for its evacuation in good time.CHECK THE OPTIONS YOU NEED Sensor type: Functionality: Comprehensive Solution for Monitoring the Aerologic Conditions:
Mine production process automation systems improve the labor productivity considerably due to efficient control, data collection and mine equipment operation monitoring. Mining industry automation allows transferring some of authorities related to production management and decision making from humans to the artificial intelligence.
The system controls issuing of fuel for equipment. This includes recording the RFID tag code of the worker who has requested fuel, checking the workers authority to receive the fuel, registering the consumption, time and the vehicle RFID tag.Functionality:
The application is used to control explosive material transportation to the blasting operation site. Any handling of explosive agents is accompanied with registering the barcodes on the package that are read by TE-02 terminals and immediately sent to the accounting system.Functionality:
Continuously operating conveyor scales are used to measure the conveyor capacity (weight flow) and calculate the overall mass. They are designed to be used under severe conditions and in atmospheres with methane explosion hazard.
The rock ash content meter is designed for continuous measurement of the ash content in solid fuel.
Continual conveyor ash content meter is designed for continuous measurement of ash content in solid fuel on the conveyor belt. The device immediately provides information about the ash content in the coal on the conveyor belt, irrespective of any changes in the layer thickness, granularity or surface irregularities and with a minimum effect of water content. It is designed to be used in explosion hazardous atmospheres.
Portable ash content meter allows analyzing the coal quality in the bin.
Our staffs experience and high level of professionalism allow solving crucial problems in the face of digital transformation of the mining industry. We can help in developing, introducing and integrating new systems and solutions that will improve production automation, reduce expenses and provide better control of production processes and labor safety. The underground communication, safety and automation systems we have implemented have been introduced at mining industry facilities including Mayskoye, Birkachan and Tsokol deposits; Goltsovoye, Dukat, Komsomolskiy, Lomonosovskiy GOK, Verkhotinskiy GOK, Zapolyarnaya mines, etc.
Zolotorudnaya Kompaniya Mayskoye, Ltd., is one of five largest gold deposit in Russia. It is located in Chukotka, the north-east of Russia. More than 90% of the ore in the deposit is refractory and requires preliminary treatment to achieve acceptable recovery factors. Mayskoye deposit belongs to Polimetall, OJSC
Dukat is one of the worlds largest silver deposits located in the north-east of the Russian Federation in Omsukchanskiy Region of Magadan Oblast. Commercial reserves of the deposit amount to 14,810 t of silver and 30 t of gold with the silver content in the ore up to 1100 g/t. The deposit is being developed by Serebro Magadana, CJSC, a subsidiary company of Polimetall.
Goltsovoye, an underground silver mine, is a large silver deposit in Omsukchanskiy Region of Magadan Oblast. Since 2009, the deposit has been developed by Serebro Magadana, a subsidiary company of Polimetall, JSC.
Рудник Komsomolskiy mine belongs to GMK Norilskiy Nikel, the largest Russian mining concern. At present, the facility is still being built based on reserves of sulphide copper-nickel ores of Talnakhskiy ore cluster.
Glushkov N.I., Zolotorudnaya Kompaniya Mayskoye, Ltd. (Polimetall, OJSC), Mayskoye deposit (Chaunskiy Region, Chukotka Autonomous Okrug): When performing assembling and commissioning of underground radio communication system at Mayskoye mine, Kommunikatsii company proved to be a reliable system integrator with highly professional staff. The system was put into operation in full compliance with the terms of reference.
Pleshivstev A.A., Serebro Magadana, CJSC (Polimetall, OJSC), Dukat mine (Magadan Oblast): All works were carried out with a high professional level and within the specified time limits. The system was put into operation according to the design documentation developed by Kommunikatsii, Ltd., in full compliance with the terms of reference. In conclusion, let me thank you for your work and express my hope for our companies further fruitful cooperation.
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