In addition to the on-board production of heating or cooling via our thermodynamic system, it is possible to add additional equipment such as:
Chilled water, hot water, coils,
Electric pre-heating, heating or auxiliary equipment
Many industrial applications require regulation of ambient humidity levels. This involves the implementation of equipment that allows for air dehumidification, such as:
Thermodynamic dehumidification,
Electric auxiliary dehumidification,
Desiccant dehumidification
Energy efficiency is a key concern for industrial operators in sectors such as Marine Renewable Energy (MRE), where the objective is to generate electricity, not to consume it through auxiliary systems. To this end, ETT can integrate various equipment and control features such as:
Heat recovery wheels, plate heat exchangers, heat pipes, glycol water coils
Free cooling management
Through its Energy Performance department, ETT is able to compare various technical solutions to assess CAPEX over several years.
Many constraints often require machines to be designed to fit into their environment. ETT's flexibility allows for:
Custom dimensions and multi-block design
Reinforced casings
Anti-corrosion treatment for components and casing for aggressive environments
Marine-grade aluminium or stainless steel casings,
Specific coatings
Custom dimensions to match existing installations for revamping projects
Managing air flow is essential for proper industrial process operation:
Air mixing / homogenisation of temperature and humidity conditions
Fresh air compensation (extraction process)
Positive or negative air pressure management
High-pressure air supply
Air quality is an important factor for operator comfort and production quality, requiring equipment for:
Particulate and molecular filtration
Fresh air management
ATEX (explosive atmosphere) risk management
Recent regulatory developments, particularly the F-Gas regulation, strongly encourage the use of natural refrigerants:
Air-to-air heat pump
Chillers up to 1.2 MW
Heat recovery chillers
High-temperature heat pumps up to 70°C
If this refrigerant cannot be used for safety reasons, ETT can offer alternatives such as R513A or R32.
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Special attention must be paid to equipment control systems to meet the expectations of industrial clients. That is why ETT develops all of its algorithms to offer customized operation.
Additionally, the myETTvision supervision tool allows industrial clients to monitor their machines remotely and in real-time.
A range of options with various types of displays (touchscreen or not) to facilitate maintenance of installations.
A dedicated MRE team within the Energy and Marine Markets department
A project manager assigned to your requirements
Compliance check list in accordance with client’s specifications
Detailed 2D and 3D drawings
Recommendations for system interfaces
Test and inspection plans for units and components
Material certificates (2.1, 2.2, 3.1)
Sensor calibration certificates
Welding log books
Schedules (Purchase Orders, production, etc.)
Other documentation as required
Layout of pipes and ducts
In pictures...
Dedicated solutions
A strong expertise in the field of Marine Renewable Energy (MRE), at the core of our capabilities
The MRE industry remains very active across various continents, both in the development of new projects and in the upgrading or revamping of existing installations to ensure compliance.
Present in various countries with diverse climatic conditions, from the North Sea to the South China Sea, ETT is recognised by leading energy companies and EPCs as a supplier of reliable and durable equipment.
ETT’s proven expertise enables us to respond to a wide range of requirements for different types of equipment.
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Regulations
ETT equipment meets the most demanding specifications of major industry players and is vendor-listed with many energy companies.
Our products comply with refrigeration equipment standards (EN 378) and ISO 15138 for HVAC system design on offshore platforms.
