Containerized power generation modules - Yeovil, UK
The modular powerplant in Yeovil, UK, consists of multiple containerized power modules, of which we delivered two Jenbacher-powered modules, each producing 2.7MW of electricity.
One of the advantages of modularity in containerized power plants is the ease of its customization to meet the specific needs of a particular location or application. This can reduce the power plant's overall size and cost as well as make it easier to transport and install.
Another advantage of modularity is that it allows for easier maintenance and repair of the power plant. If a particular module is experiencing problems, it can be isolated and repaired or replaced without disrupting the operation of the entire plant. Ease of maintenance can minimize downtime and increase the overall reliability of the power plant.
These power modules run on natural gas, a relatively clean-burning fuel that can be highly efficient in generating electricity. As a result, the power modules can achieve high levels of efficiency, resulting in lower operating costs and reduced greenhouse gas emissions.
The container floor is made of a chequer plate and constructed in a way that it can serve as an oil leakage sump. For optimal noise isolation, the inside of the containers is lined with mineral wool, an insulation membrane, and perforated metal plating for longevity.
The dimensions for the containerized power plant, with exhaust and cooling systems mounted, are 17,230 x 5,225* x 6,602* This is because the highest point of the exhaust pipe end is 6,602*mm.
Asoto built these containerized power modules to operate at an ambient temperature from -10oC to+30oC, and the noise requirement being 55dB(A)at 10m.
The Layout:
External:
Exhaust Gas Silencer
A free-standing silencer with integrated catalytic converter elements. The engine’s frequency band, the required target levels, and the possible pressure drop are considered to reduce sound emissions.
Dry Cooler
Specification designed V-shape Dry Cooler to meet the engine requirements, ambient temperature, and noise restrictions.
Access ladder to roof and railing
Steel ladder and railings to provide access and safety during maintenance work and checkups of auxiliary equipment.
Gas connection flance
Connection point to the plant's gas line.
Internal:
Generator Set
Jenbacher Type 6 Generator Sets J620, factory overhauled by PowerUP GmbH.
Air inlet silencer
Series of sound-absorbing panels designed to limit the noise generated by the power module and allow an optimal flow of the combustion air in the engine room.
Air outlet silencer
Sound-absorbing panels are positioned to limit the noise generated by the power module and allow steady exhaust airflow..
Air supply fans
Engine room ventilation to ensure the discharging of the radiant heat from the unit and for combustion air supply to the engine.
Engine heating system
The engine heating system warms up the engine and keeps it at a ready-to-start temperature, ensuring faster engine starts and reducing engine wear.
Engine cooling system
The engine cooling system removes excess heat to maintain the engine operating temperature so it can work most efficiently.
Gas train
The gas train supplies the engine with gas and contains regulatory, measurement, and control elements.
Oil tanks
A tank for the storage of lubricating oil is installed in the container.
Control systems and panels
A user-friendly engine management system that provides engine management, monitoring, and control. All error messages are date stamped to identify the sequence of events.
Safety systems and equipment
Smoke alarm system with detectors in the machine and control room and a gas warning device in the machine room. Powder fire extinguisher in the control room
Air temperature control system
Air temperature sensor in the machine room. Heating radiator in the machine room. Electric heating/cooling in the control room as well
Here are some of the projects we've delivered to our clients.
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Sittingbourne, UK.
Flexible generation power plant to balance the local electricity network and ensure grid resiliency.
3 containerized power modules with a combined power of 8.1MW
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Plymouth, UK.
Flexible generation power plant to balance the local electricity network in an area with growing demand.
2 containerized power modules with a combined power of 5 MW.
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Lowestoft, UK.
Fueled by natural gas, the power module is dedicated to the production of electrical energy.
Containerized power module with a power output of 3MW.
