Category Archives: Cuban Technology

Cuban Technology

Cuba estimates the generation capacity will surpass the demand by the end the year

 

Cuba estimates the generation capacity will surpass the demand by the end the year
The solution and improvement will be gradual, based on the resources that are being imported to manufacture the spare parts required by our thermoelectric power plants and generators

Author: Wennys Diaz Ballaga | internet@granma.cu

Author: Laura Mercedes Giráldez | internet@granma.cu

Author: Milagros Pichardo Pérez | internet@granma.cu

Author: Gladys Leydis Ramos López | internet@granma.cu

august 31, 2022 11:08:48




In the Cuban electricity industry not a minute has been lost, there is no discouragement in any of the workers. Photo: Cuban News Agency (ACN in Spanish)
The National Electric System (SEN in Spanish) is expected to recover 489 megawatts (MW) currently unavailable and 531 MW through other investments, as part of the gradual recovery of the electric system, an essential strategy in view of the difficult conditions the sector is currently facing, which affect the stability of the electric service to the population and the economy.
Liván Arronte Cruz, Minister of Energy and Mines recalled on Wednesday’s Round Table that SEN continues to face complex circumstances, since the thermal power plants (CTE in Spanish) Máximo Gómez, in Mariel, and Lidio Ramón Pérez, in Felton, Holguín, suffered breakdowns that made it impossible to comply with the commitment to guarantee the generation for these summer months thus losing the minimum operating reserve in the system to cover the demand.
“As it happens with every extraordinary event, the failures have been investigated by multidisciplinary teams, integrated by the competent authorities and it has been demonstrated that there was no negligence or intentionality,” he pointed out.
In the case of the Mariel thermoelectric plant, the breakdown is in unit 7, where a fire occurred, which also damaged systems and disabled unit 6, which had been in operation just for a few months, he pointed out.
The replacement for the damaged spare parts and equipment have a delivery window of more than 26 weeks, which is why it has not yet been possible to repair this unit.
At Felton, work was carried out for 120 days, 24 hours a day. Although the fire that took place there was not of great magnitude, it affected technological systems, especially the main columns of that unit, and for that reason the repair will require practically dismantling the boiler, he said. Continue reading Cuba estimates the generation capacity will surpass the demand by the end the year →

Cuban Technology

First 500 Cuban-made ventilators coming soon

First 500 Cuban-made ventilators coming soon
By October, the national health system should have on hand the first ventilators built In Cuba

Orfilio Peláezjuly 16, 2020 10:07:16
By October, the national health system should have on hand the first 500 ventilators built In Cuba, reported Dr. Mitchell Valdés Sosa, director of the Cuban Neuroscience Center (CNEURO), affiliated with the BioCubaFarma enterprise group.

This figure includes 250 machines described as invasive, that is, the patient must be physically connected via intubation. These are used primarily in intensive care units to aid patients in serious and critical condition. The first lot will also include the same number of non-invasive ventilators, which do not require intubation and are used with patients in less serious condition.

According to Doctor Valdés Sosa, the first of the devices mentioned is the result of a joint effort by CNEURO specialists, the National Electro-medicine Center and the Grito de Baire enterprise affiliated with Military Industry Union, the latter responsible for development of mechanical components, while the non-invasive ventilator was produced by CNEURO in collaboration with the Molecular Immunology Center.

Dr. Valdés emphasized that construction of both models was based on open codes, made available online by the Massachusetts Institute of Technology and the London University College, but the software used and the industrial design are the work of Cuban experts.

He also highlighted the leading role played by the Center for State Control of Drugs, Equipment and Medical Devices (Cecmed) in trict compliance with all regulatory requirements established for the production of such equipment.

Dr. Valdés recalled that last April the Cuban government was denied purchases of ventilators from the Swiss companies IMT Medical AG and Acutronis, after they were bought by the U.S. company Vyaire Medical Inc, which ended commercial relations with our country citing the blockade.

“This was when the country’s leadership commissioned a multi-institutional team to develop a prototype ventilator in record time, so no Cuban patient with COVID-19 would be left without such an important medical device, capable of guaranteeing assisted respiration,” he said.