Genesal Energy designs a new set to guarantee supply to supermarkets

/in , , /by

Genesal Energy provides innovative solutions adapted to the needs of any sector, including large food & drink companies.

In their premises, maintaining the flow of electricity is crucial to guarantee the good quality of the products and service.

Firstly, the preservation of perishable goods requires constant refrigeration to ensure their safety for consumption and, secondly, the support of the operation of critical systems such as computer systems, lighting systems or security cameras. If a supermarket suffers a power outage, the financial and reputational losses can be considerable, as well as causing serious disruption to customers and employees.

To avoid this type of situation, Genesal Energy’s team of engineers designed a solution for one of these in Getafe, Spain. In addition to guaranteeing the supply, it was also adapted to the needs and measurements of the dedicated space. The energy autonomy of the establishment was secured ensuring that it remains operational in events such as overloads or short-circuits.

Our solution

Our engineering department developed a soundproof generator set, with a 450-litre tank and a liquid collection container designed to hold all the fluids that could be leaked (oil, coolant, diesel…).

In addition, a trip coil was fitted in the circuit breaker which acts when there is a power cut, activating the automatic immediately.

Features

  • Calculation of necessary cross-sections for air inlet and outlet in the room.
  • Circuit breaker with minimum voltage trip coil for possible overload, short circuit or earth fault events.
  • Exhaust gas silencer -30dB.
  • 1000W preheating system.
  • Leak tray for liquid collection.

 

Three Genesal Energy gensets for a combined cycle power plant in Mozambique

/in , /by

A step forward in Mozambique’s energy development

The Temane Combined Cycle Power Plant, located in Inhambane, is a vital energy infrastructure in Mozambique. Genesal Energy has provided the necessary equipment for emergency power supply to secure its operation. It represents a step forward in Mozambique’s energy development, providing an efficient, reliable and cleaner source of energy, while boosting economic growth and employment in the region.

Combined cycle power plants are known for its high energy efficiency, which can reach 60% compared to conventional plants. What they do is combine two thermodynamic cycles: a gas turbine cycle and a steam turbine cycle. This technology allows for higher efficiency in electricity production and lower pollutant emissions compared to traditional plants.

Located in an area with significant natural gas reserves, it produces 450 MW that will supply power for 25 years and will serve as a beacon for the construction of almost 600 km of high voltage transmission lines across the country meeting the demand of 1.5 million households. It will also enable infrastructure development and industrial growth in Mozambique.

Genesal Energy engineering team designed and installed three 2,450 kVA soundproofed generator sets in 40′ HC containers.

These sets will be connected in parallel to a common busbar, synchronising between them and with the grid during restoration of supply.

This is one of our projects within the energy sector.

A tailor-made solution

Inside the container, all the systems were integrated for optimum operation of the equipment. A completely customised base frame was made for the required engine-alternator set, fitted with silent blocks to dampen vibrations and prevent them from being transmitted to the rest of the machine.

The Temane power plant needed generator sets that could operate both as emergency groups supplying the loads required during a plant shutdown and in Black Start mode, in which the groups will be capable of supplying the loads necessary to start up the turbines.

In terms of design, each of the generator sets has a control room, a fuel tank room and an engine room. Also, auxiliary systems such as engine heating – to guarantee an optimum starting temperature-, anti-condensation resistances in the alternators, lights and sockets in the different rooms, manual and automatic fuel transfer control systems…
Due to the high temperatures in the area, an air conditioning system has been fitted for the control room and extractors for the rest of the rooms. Considering the strong winds, plates and anchor bolts for fixing the containers were manufactured and supplied. Eventually, attenuators – both exhaust and cooling air – to reduce engine noise levels were fitted.

To increase reliability and safety, the machines are equipped with a fire detection and extinguishing system; an Uninterruptible Power Supply (UPS) for critical services; battery chargers and redundant battery banks that guarantee the start-up of the generator set in any event. The entire communications network between Generator Sets, Master Panel and Combined Cycle Power Plant is fibre optic.

Features

  • 40’HC container with independent rooms for genset, tank and control panel.
  • 4000 litre double-walled (steel-steel) fuel tank installed inside the container.
  • Automatic fuel transfer system from mother tank.
  • Fire detection and extinguishing systems in the engine-alternator and tank rooms. NFPA switchboard.
  • Air conditioning in control room.
  • Forced ventilation with air extractors in the engine-alternator and fuel tank rooms, with PT100 probes to guarantee that the internal temperature does not rise more than 5ºC above the external temperature. Hygrostat for humidity control.
  • Plates and anchor bolts for container.
  • AGM type batteries.
  • Engine equipped with: low coolant level sensor (digital), oil temperature and pressure sensors (analogue).
  • Alternator equipped with: transformers, anti-condensation resistor, PT100 probes in alternator bearings (2 per bearing) and windings.
  • Neutral earthing resistor (NGR).
  • Separate master panel with Siemens S71200 PLC multimode fibre communication. Optical fibre in group.
  • Control panel equipped with:
    • 87G protection relay.
    • Ethernet RJ45 card for modbus TCP/IP communication.
    • ComAp Inteligen BaseBox and ComAp Intelivision 5.
    • IEC61850 communication protocol.
    • OM2 LC Duplex multimode canbus to fibre optic OM2 LC Duplex Converters.

An engineering feat to ensure power supply to a data center in Northern Europe

/in , /by

We design five unique gensets capable of providing a DCP output of 3,000 kVA each.

In an innovative and technological implementation, our engineering team has designed five generator sets that have been installed in a Data Center in Northern Europe. These are ad hoc machines designed to provide a DCP power of 3,000 kVA and meet the stringent technical and regulatory requirements of the project.
We have reached this milestone hand in hand with manufacturers Baudouin, ComAp and Friga-Bohn. The generators were designed to ensure continuous uptime and data security in one of the world’s most critical and demanding environments, protecting the infrastructure against grid outages.
The integration of advanced technologies, customisation to detail and compliance with the highest standards of security and efficiency, consolidate this installation as a model to follow in the industry.

The importance of investing in emergency power generators

The installation of these generators responds to the critical need to ensure operational continuity in data centres, essential for the IT infrastructures of global companies. The benefits include:

  • Data Loss Protection: They provide an alternative power source to protect unsaved data and prevent damage to storage systems.
  • Cooling Maintenance: Enable continuous operation of cooling systems, preventing equipment from overheating.
  • Prevention of Costly Downtime: Minimise downtime that can result in significant financial loss.
  • Regulatory Compliance: Help companies comply with regulations that require robust contingency plans.

Innovation and security in every detail

This completely customised solution exceeded the customer’s most demanding specifications. The design of the container – with special dimensions of 13.5 x 3 x 3 m – includes a structurally reinforced base with pipes running underneath to facilitate connections to the fuel tank and a liquid collection tray that guarantees total containment in case of spills.
In addition, the container was given a C5 type surface treatment in accordance with UNE-EN ISO 12944-2:2018 – ideal for marine environments – guaranteeing exceptional durability and resistance.
To ensure that noise requirements were met the exhaust system was optimised including a thermally insulated (rock wool and aluminium) -30 dB silencer, maximising safety and minimising environmental impact.
In terms of equipment protection, 5,000 A circuit breakers and Power locks were installed, as well as an oversized busbar, specially designed to facilitate the customer’s electrical connection of the system.
Our engineering team also developed an independent cooling system with motorised louvres and a fully integrated & automated fire suppression system to ensure a fast and efficient response in case of an emergency. The incorporation of wide accesses, advanced control systems, fire protection and adverse environment features completed this project and made it a benchmark in the industry.

Requirements and Customised Solutions

  • Non-full-flow: In terms of the cooling system, V-arranged Friga-Bohn air-coolers were installed in a room separated from the generator room. They were sized for a maximum ambient temperature of 38ºC at 100% load. This configuration allowed outside operation of a full flow system, significantly reducing air interference in the operating area.
  • Low noise level: The generators were required to operate at a sound pressure level of no more than 85 dB at 1 metre, at 100% load.
  • Fire protection: A Novec fire detection and gas extinguishing system and sectorisation panels were integrated, ensuring EI60 fire resistance standards.
PreviousNext
123

Business collaboration

After a thorough analysis of the customer’s specific power requirements, generator set models and capacities were selected based on a detailed list of electrical loads. The choice of Baudouin’s 3,000 kVA DCP engines was not a gamble; these engines have been specially designed for critical applications and meet the highest standards of reliability and performance.
Regarding the control system – and as it was essential to ensure the highest availability of the equipment – redundant systems were installed. Namely, a redundant battery rack of eight units in total, separated into two groups of four. Also, a redundant two-stage starting system. First stage fitting two starter motors and managed by the engine ECU and a second stage with one starter motor managed by an ComAp controller. This particular control centre allows, in addition to real-time management and monitoring of the status of the generators, a flexibility that traditional control systems do not provide.

Features

  • V-arranged air-coolers were installed in a room separated from the generator room. They were sized for a maximum ambient temperature of 38ºC at 100% load. This configuration allowed outside operation of a full flow system, significantly reducing air interference in the operating area.
  • The generators were required to operate at a sound pressure level of no more than 85 dB at 1 metre, at 100% load.
  • A Novec fire detection and gas extinguishing system and sectorisation panels were integrated, ensuring EI60 fire resistance standards.

Genesal Energy secures supply at Europe’s leading engineering research centre

/in , /by

Investment in innovation & research ensures the competitiveness of a company.

This is often materialised in a research centre or campus which search for the best suppliers and solutions.

Genesal Energy has designed a solution to secure the power supply of Europe’s largest enclosures engineering space. These 29,000 sq. metres premises are devoted to the research of customised enclosures for large buildings around the world, with a team of 350 engineers and architects.

Our solution was a 250 kVA generator set with an autonomy of more than 6 hours, vibration isolation and a silent engine that does not interfere with advanced test benches or thermal and acoustic performance tests.

Genesal Energy has eliminated the risks of power supply instability, power cuts or voltage variations, ensuring the progress of research.

Our engineering solution: research center generator

An open generator set with an engine-alternator direct coupling on a steel bedplate. The integrated 350 L tank provides an autonomy of 6.8 hours. Vibration isolation between the base plate and the monoblock was achieved by means of a rubber anti-vibration system. The integration of protections for moving parts and hot parts has also been taken into account, as well as emergency stop buttons and other elements necessary to operate the unit safely.

Features

  • Supply: 2,800mm bedplate.
  • Tank: 350 L integrated in the bedplate.
  • Silent model: GSA 365 (-25dB).
  • Control panel: ComAp InteliLite.

 

 

 

We equipped a children’s hospital with a generator to avoid incidents due to lack of power supply

/in , /by

Genesal Energy has equipped a children’s healthcare center in Bebington (Wirral), in the northwest of England, with a generator.

The children’s hospital, located just 8 kilometers from Liverpool, will now have an additional generator to ensure essential care for children, preventing a power outage or any other technical incident from disrupting the normal activities of the center. In this way, the safety of the children is ensured, and they can be attended to at all times both medically and emotionally.

It is crucial for such facilities to have an emergency generator, as its use would help prevent and respond to various adverse situations that may arise in such a center. Thus, it provides confidence and flexibility to ensure the power supply in areas where it is unstable or non-existent, such as rural areas, hard-to-reach areas, or establishments that need guaranteed electricity 24 hours a day. It acts as a power backup and support in situations where the quality of the supply is deficient or prone to frequent interruptions.

  • Generator installation at Claire House
PreviousNext
1234

Among the differentiating advantages of using an emergency generator is the uninterrupted power supply. In this regard, Genesal Energy ensures that critical operations continue during power outages, avoiding economic and productivity losses.

Similarly, generators for hospitals and healthcare centers keep essential medical equipment running, which is vital for the life and well-being of patients.

Thus, an emergency generator is an essential tool to ensure operational continuity, safety, and resilience in different scenarios.

Its ability to provide reliable power in emergency situations makes it a fundamental and strategic investment for many organizations and infrastructures, especially those providing social and child care.

Guaranteed Safety

On the other hand, security systems are essential. Genesal’s generator will allow surveillance cameras, alarms, and other security systems to continue operating in the event of an electrical failure or power outage. In so-called critical infrastructures, such as water treatment plants or pumping stations, the generator would ensure that basic services are not interrupted.

But this system can also be used for temporary events. In outdoor activities, the generator provides power for lighting, sound, and other necessary equipment, while in construction areas, it allows power to be supplied to tools and equipment in places where there is no access to the electrical grid.

In this regard, Genesal is also positioned as a reference in disaster mitigation, such as earthquakes, hurricanes, or other catastrophes, providing power for shelters, rescue centers, and other emergency facilities. It thus contributes to resilience in extreme situations.

Children’s hospital generator: Solution designed by engineering

The project developed by our engineering department consisted of providing an emergency network with the design, manufacture, and commissioning of a silent generator that guarantees at all times and in any incident the operation and safety of the center’s medical activities.

The generator has a power of 160/176 kVA, in a soundproof cabin, with a bunded type tank integrated into the cabin, a main switch panel, and an external power output panel. The cabin, in addition to rain guards on the door frames, also has a mesh to prevent animals from entering.

Features

  • Soundproof generator in a 3,400 cabin, with a fuel tank integrated into the chassis, capacity 450 L.
  • Liquid collection tray integrated into the chassis.
  • External power output panel with connection plates and auxiliary service terminals to facilitate customer connection.
  • Battery box for explosion protection.

 

New care home generators to guarantee energy supply

/in , /by

There is an undeniable demographic transition towards an ageing population and the well-being of senior citizens in care centres is a sensitive issue in our societies.

The role of care home generators

One of the key elements to provide such care is to ensure the safety and continuity of power supply during outages and emergencies, ensuring the health and safety of residents.

Power outages in these facilities can pose a real threat as they house elderly people who often have special medical needs such as infusion pumps or vital sign monitors. Also, communication lines can be disrupted, jeopardising alarm and security systems or mobile telephony.

A trustworthy care home generator set will also maintain emergency lighting systems which prevent accident and facilitate evacuation in case of need. This backup energy is also essential to power heating, ventilation and air conditioning systems. There are times when the weather is more unstable and the temperature in the premises must be kept within comfort levels.

High quality solutions

Genesal Energy specialises in offering highly innovative energy solutions. A manufacture that guarantees the supply in such sensitive environments as geriatric care homes.

Features

  • Soundproofed generator set in a 3,400 mm canopy.
  • 5,000 L base frame integrated fuel tank capable of providing an autonomy of 16.5 hours at 100% load.
  • Exhaust silencer was installed inside the canopy, provides a noise reduction of -30 dB.
  • Heating resistor in the cooling system to keep the engine at an optimum temperature for starting.
  • Control panel for automatic start-up in the event of mains voltage failure.

Two generators to supply electricity to the main aerial infrastructure in Gran Canaria

/in , /by

Airports are vital for island territories. To guarantee continuous power supply in these environments of high safety and precision is even more so.

Energy reliability is essential to maintain uninterrupted smooth operations.

Genesal Energy has designed two open airport generator sets adapted to the existing room in Enaire’s Pico de la Gorra radioelectric complex in Gran Canaria. In the event of a mains failure, these sets shield the correct functioning of the system.

Each unit is fitted with inlet and outlet silencers to minimise noise and redundant leak-detection in order to ensure maximum respect for the surrounding area.

Cutting-edge engineering applied by our experienced personnel who have implemented a design that guarantees the energy autonomy of the radio control centre.  A 1,000 litres main tank from which fuel is transferred to the 350 litres base-frame inserted one.

Our Engineering solution

Two open type generators were developed, each with a 350 litres base frame inserted fuel tank. In addition, they have an automatic fuel transfer system from a main tank. Air inlet and outlet silencers were fitted to the existing generator room, keep the noise level in a minimum.

Features

  • Calculations of necessary cross-sections for air inlet and outlet in the room. Made-to-measure hopper and bellows.
  • Oversized exhaust silencer.
  • Inlet and outlet silencers for -30 dB(A).
  • ComAp InteliLite control panel.
  • 350 L base frame inserted fuel tank.
  • Tank with inspection cover and fuel sight glass.
  • 1,000 L double-walled main tank.
  • Fuel transfer system with electric and manual pump from/to main tank.
  • Remote control panel to replicate the unit’s central control panel.

Genesal Energy takes part in the undersea Greenlink highway project that will bring green energy to Great Britain and Ireland

/in , , /by

Greenlink: A huge HVDC interconnector will link Ireland and Great Britain to bring electricity to 350,000 homes.

Greenlink, the colossal engineering project designed to bring clean energy to thousands of people.

The Greenlink HVDC interconnector is an immense undersea highway which features are as spectacular as its construction. The interconnector will have a capacity of 500 MW and a length of 160 kilometres, the distance separating the counties of Wexford in Ireland and Pembrokeshire in Wales. Its entry into service, scheduled for this year, will enable the supply of clean electricity pursuing the aim of achieving zero emissions. This project has been declared a Project of Common Interest by the EU).

Our involvement in the project

For this mega project, delivered by Siemens Energy and Sumitomo Electric, Genesal Energy designed three generator sets to provide emergency power at both ends of the giant interconnector. Three special units developed at our HQ in Northern Spain to guarantee the supply of the two vital facilities in the connection of the electricity grid of Great Britain and Ireland.
“If for any reason there were to be a lack of supply, it would cause a major grid failure”, explains our engineering team, highlighting the importance of having precise, robust and extremely reliable contingency gensets.

Making a difference

For the Greenlink project, our client Siemens Energy requested the generators to be fully operated, controlled and monitored from the genset control panel. The solution we provided consisted of bespoke generators including the following features:

  • Bespoke soundproofing.
  • Great Britain and Ireland Regulations compliant in terms of air conditioning, motorised grilles or liquid retention systems. These latter trays fitted with sensors monitored from the control panel.
  • Integrated into the container Load-Banks so that the generator sets are always in the optimum working load range.

 

PreviousNext
12

Smart Grids

The Greenlink subsea interconnector project is perfectly in line with our policy of putting innovation at the service of sustainability and the environment. It is also a clear example of a Smart grid or intelligent electrical network that has been conceived to facilitate the transport and distribution of green energy.

2xGEN1100YC Features

  • Power output panel integrated in the same soundproofed container as the genset.
  • Engine coolant recirculation and heating system to provide the right temperature when starting the unit.
  • Air conditioning system in the genset control room.
  • Motorised louvers.
  • Liquids collection tray.
  • Integrated load bank.
  • Surface treatment of the container according to ISO 12944 standard, in C5I finish.

GEN175YI Features

  • 160/175 kVA soundproofed unit. 730 L tank (17 hours autonomy at 100% load) and liquid collection tray integrated in the canopy.
  • Canopy adapted to the customer’s room.
  • Reduced dimensions due to space limitations.
  • Canopy designed to be attached to the wall. The doors on the side were sized to open accordingly.
  • -30 dB(A) Exhaust gas silencer.
  • 80 kW Resistor Load Bank, with 4 automatic steps of 20 kW each, integrated in the Canopy.
  • Interior Space Lighting.
  • C5M Surface treatment in accordance with the ISO12944 standard.

We supply power to CECOEL, the Big Brother of Spain’s grid.

/in , /by

The CECOEL (Electricity Control Centre) controls every inch of the national electricity grid to ensure that the supply is perfect.

This organisation, dependent on Red Eléctrica, has its headquarters in Alcobendas (Madrid).

This operations centre performs real-time supervision of all the generation and transmission facilities of the national electricity system. The CECOEL operates 24/7, 365 days a year.

All the instructions for the correct programming of national electricity production and international exchanges to meet variations in electricity demand are issued from its offices. It also issues the operating instructions for the elements of the transmission grid to ensure that the control variables remain within the established parameters.

CECOEL secures the quality of supply and restores service when an incident occurs. Its maintenance must be optimal, and this is where generators come into play. In the event of a power failure in the grid and the hypothetical risk of a nationwide system outage, emergency power is crucial as part of the safety protocols.

Project development

As part of the organisation’s maintenance and modernisation plan, Genesal Energy replaced the existing generator set with a last-generation unit in a new location, further away from the main CECOEL offices. This way, the operation of the generator set would not alter the normal activity of the different departments in the slightest.

Extra fuel tank

Genesal Energy designed, manufactured and supplied this genset and also an additional tank – for which a large crane was required – in order to provide the genset with a high level of autonomy. Transfer pumps and the installation of connecting pipes between the unit and the tank completed the project.

Features

Special soundproofed Canopy. The unit starts by external command.

  • Internal tank with liquid collection tray.
  • 4000 litres Certified External tank double-walled (steel-steel).
  • Redundant automatic fuel transfer system between both tanks.
  • Automatic start-up control panel manufactured to customer specification.
  • Fuel consumption meter for carbon footprint calculation.
  • FATs were carried out with a load bank and in the presence of the client to verify compliance with all the requirements.

Genesal Energy emergency power for a mobile water-generation plant

/in , /by

Water-generation plants extract water from the environment, concentrating and purifying it inside the equipment.

This type of mobile infrastructure makes it possible to bring drinking water to remote areas where access to it is very scarce or even non-existent.

Genesal Energy has just supplied a custom generator set for one of these plants. These devices operate in emergencies or natural catastrophes. They also play a fundamental role in places where there is a lack of water infrastructures.

Among other projects we have designed for this sector, we have manufactured and supplied a tailor-made 20ft DV container generator set.

What was the objective?

The solution developed by our engineers focused on powering the entire series of elements that are installed inside the container itself. The Engineering Department also points out the specific characteristics of the place, e.g. the humidity conditions, where the generator set is going to operate.

Importance of a generator set.

A genset is the main source of power for these plants, which are often installed in remote locations where the infrastructure is very poor. They are often commissioned in areas where there is not even access to a conventional power grid.

Customer need

The client needed a generator set with a great autonomy and the necessary robustness to be able to be transported through unconventional places where cargos are subjected to high stresses due to the shakings.

The small area available was also a handicap. It “forced us to build a fairly high base frame for generators of this power rate in order to reach the fuel capacity required for the requested operating hours”, our technicians explain. “We had to make reinforcements and frames for the container, completely different elements from the standard ones”, they underline.

Eventually, the engineering department was able to design the container as required by the customer in order to be able to install the rest of the elements.

Features:

  • Specially designed container meeting customer’s requirements.
  • Custom-designed base frame, adapted to the location and space reserved by the customer inside the container.
  • 1000 L base frame integrated fuel tank.
  • RAL colour required by the customer.