REDUCE ENERGY COSTS AND SECURE COMPETITIVE ADVANTAGES
ESTA's extraction systems combine outstanding extraction and filtration performance with maximum efficiency and minimal operating costs. This is ensured by the new ESTA control system in combination with sophisticated sensor technology and the use of frequency converters.
Depending on the application, the extraction systems can be regulated as required. This is because not every application requires the full performance level of the fan at all times. This means that the filter systems offer full performance when it is needed and save energy when it is not required.
ESTA Control System
The ESTA control system ensures energy-efficient operation of the unit. By measuring the current volume flow and the fully automatic adjustment of the extraction power to the respective operating parameters, there is an energy saving of up to 50% compared to a conventional differential pressure Control system.
The adjustable air volume flow also extends the filter service life, since the dust particles do not constantly impact the filter material at maximum speed, thus protecting the fabric.
- Continuously variable regulation of extraction power
- Intuitive operation thanks to convenient touch display
- Display of the most important operating parameters (e.g. status, operating hours, maintenance)
- Remote maintenance
- Residual dust & filter breakage monitoring
Energy-efficient extraction systems
CLEVER ENERGY COST SAVINGS
In winter, companies increasingly focus on energy prices. They are well advised to optimise their energy costs and operate an extraction system with highly efficient filter technology in recirculating air mode.
Extraction systems in recirculating air mode extract the heated process air from the top of the appliance or via capture elements. The extracted air is passed through a filter system that removes particles, dust and fumes from the air. The cleaned, warm air is returned to the room via outlet grilles with minimal draughts. This helps maintain room temperature while ensuring high air quality.
In this way, companies benefit from up to 70 % heating cost savings compared to extraction systems in exhaust air mode.
SUMMER / WINTER CHANGEOVER
Energy-efficient hall ventilation systems are equipped with a summer / winter changeover function. This gives users the opportunity to control whether and when the extraction system should be operated in recirculation or exhaust air mode.
Thanks to the high-grade filter material, the cleaned exhaust air from the ESTA extraction systems can usually be fed back directly into the work space. For applications for which no air recirculation or only partial air recirculation is permitted as a result of applicable guidelines, the air balance must be balanced out from outside. Heat recovery systems which are coupled with the extraction system ensure that a vast majority of the heat contained in the exhaust air is sent to the feed air. This significantly saves on energy costs.
We use highly-efficient heat recovery components combined with an intelligent control system so ensure a high degree of energy efficiency.