In addition to the on-board production of heating or cooling via our thermodynamic system, additional equipment can be integrated such as:
- Chilled water, hot water, steam or CO2 coils
- Electric pre-heating, heating or auxiliary equipment
Many industrial applications require regulation of ambient humidity levels. Dehumidification equipment, such as:
- Thermodynamic dehumidification
- Electric auxiliary dehumidification
- Desiccant dehumidification
Energy efficiency is a key concern for industrial operators in markets 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 Team, ETT can compare technical solutions to assess CAPEX over several years.
Managing air flow is essential for proper industrial process operation:
- Air mixing / homogenisation of temperature and humidity conditions
- Fresh air compensation (process extraction)
- Positive pressure management
- Specific fans for high available pressure
- Redundancy management with Stand-by / Duty fans
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
- Specialist coatings
- Custom dimensions to match existing installations for revamping projects
- Adaptation to seismic constraints
- Adaptation to electromagnetic compatibility (CEM)
- Adaptation to acoustic constraints
Air quality is vital for operator comfort and production quality, requiring equipment for:
- Particulate and molecular filtration
- Fresh air management
Recent regulatory developments, particularly the F-Gas regulation, strongly encourage the use of natural refrigerants.
For several years, ETT has been incorporating Propane (R-290) as a refrigerant in various types of machines (air and water-based) such as:
• Air-to-Air Heat Pumps
• Chilled-water units up to 1.2 MW
• 4-pipe heat pumps
• High-temperature heat pumps up to 70°C
If this refrigerant cannot be used for safety reasons, ETT can offer alternatives refrigerants: R513A, R32, or R454C.
Special attention must be paid to equipment control to meet manufacturers' expectations. Consequently, ETT develops all its algorithms to deliver customised operation.
Furthermore, the myETTvision supervision tool allows manufacturers to monitor their machines remotely.
A range of options with various types of display units (touchscreen or standard) to facilitate maintenance of installations.
- A dedicated team within the Energy & 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, manufacturing, etc.)
- Other documentation as required
- Layout of pipes and ducts
And in pictures
Dedicated Solutions
Nuclear expertise is at the core of our capabilities.
The nuclear industry is currently highly active, due to the focus on EPR 2 and SMRs, and it also remains significant in terms of bringing installations into compliance (revamping).
ETT’s proven expertise enables us to respond to a wide range of requirements for different types of equipment.
Regulations
ETT equipment meets the most stringent requirements of key energy sector stakeholders, having been vendor-listed by numerous energy providers.
Our equipment complies with refrigeration equipment standards (EN 378) while following F-Gas regulatory developments.
