Clients about us

“The first degassing unit on the basis of the Italian liquid ring pumps was put into operation on 28 July 2011, PU :Mine "Kotinskaya». Today similar units are purchased for the needs of the PU «Mine n.a. S.M. Kirov» and PU «Mine No. 7». Technical characteristics of the equipment and its safety are very important for us. The purification module of a methane-air mixture coming from the well,
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“The first degassing unit on the basis of the Italian liquid ring pumps was put into operation on 28 July 2011, PU :Mine "Kotinskaya». Today similar units are purchased for the needs of the PU «Mine n.a. S.M. Kirov» and PU «Mine No. 7».

Technical characteristics of the equipment and its safety are very important for us. The purification module of a methane-air mixture coming from the well, away from moisture and small particles is applied in modular degassing units of the production of LLC «RDE «Factory of MDU». It helps to ensure the safe operation of vacuum pumps and increase their life. We did not have any questions about the units operation. And we hope for further cooperation.

LLC «RDE «Factory of MDU» has delivered two degassing units of the MDU-110RB on JSC «UCC «Yuzhkuzbassugol», branch «Mine «Jubileynaya». The first unit was commissioned on 6 June 2011, the second one - on August 19, 2011. Construction of sites for degassing units, installation of the pipeline, its heat insulation, installation of degassing units, personnel training were carried out by LLC “R...
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LLC «RDE «Factory of MDU» has delivered two degassing units of the MDU-110RB on JSC «UCC «Yuzhkuzbassugol», branch «Mine «Jubileynaya».

The first unit was commissioned on 6 June 2011, the second one - on August 19, 2011. Construction of sites for degassing units, installation of the pipeline, its heat insulation, installation of degassing units, personnel training were carried out by LLC “RDE “Factory of MDU”.

The stations are equipped with an additional purification system of methane-air mixture, installed on the well and automated management and control system. Data about the operation of the unit is transferred to the operator and it allows controlling the degassing process constantly.

Thanks for the putting in operation of the second station, there was a separation of the preliminary degassing from the domed one, and the process became more efficient.

Service maintenance of units is carried out according to schedule maintenance. We have no any complaints about  the performed work.

"Degassing unit of MDU-180RV was put into operation at the mine «Bolshevik», on 20 September, 2010. The unit is equipped with Italian pumps RVS 60, Robuschi factory. The capacity of a single pump is 60 cubic meters of methane-air mixture per a minute. Today the operating mode is three pumps in operation, another one is in reserve. We were attracted by the technical parameters of the degassing u
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"Degassing unit of MDU-180RV was put into operation at the mine «Bolshevik», on 20 September, 2010. The unit is equipped with Italian pumps RVS 60, Robuschi factory. The capacity of a single pump is 60 cubic meters of methane-air mixture per a minute. Today the operating mode is three pumps in operation, another one is in reserve. We were attracted by the technical parameters of the degassing unit MDU-180 RV, the most important of which is the ability to pump methane-air mixture with a methane concentration of from 0 to 100 percent.

We are satisfied with the unit operation and at the moment the contract for the supply of another similar unit is concluded"

 

LLC «RDE «Factory of MDU» installed the degassing unit MDU-110RB to the branch of «Mine «Esaulskaya», on 21 February 2011. Installation, commissioning, monitoring and adjustment were carried out by representatives of LLC «RDE «Factory of MDU». This unit is equipped with advanced sensors of monitoring of methane-air mixture (oxygen, CO, CH4), sensors of control of the mixture temperature at
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LLC «RDE «Factory of MDU» installed the degassing unit MDU-110RB to the branch of «Mine «Esaulskaya», on 21 February 2011. Installation, commissioning, monitoring and adjustment were carried out by representatives of LLC «RDE «Factory of MDU».

This unit is equipped with advanced sensors of monitoring of methane-air mixture (oxygen, CO, CH4), sensors of control of the mixture temperature at the inlet and outlet, sensors of vacuum of the degassing pipeline. Information about the work of the unit goes to the operator in real time. MDU has three modes of control: automatic, remote, local.

There was no any failures in the MDU operation during the operated period.