Sistemas de Controle e Feedback
LEFF® significa Low Emission Flip-Flop (Flip-Flop de Baixa Emissão). A função LEFF® está integrada no cabeçote de controle T.VIS® A-15 e pode ser facilmente ativada. O movimento intermitente do disco da válvula melhora claramente a eficiência da limpeza.


At GEA we are continually innovating to improve our customers’ efficiency, reduce their consumption of valuable resources and improve sustainability.
The LEFF® function integrated in GEA T.VIS A-15 control tops has been awarded the GEA Add Better label* for its positive impact on reduced water consumption. Conventionally, mixproof valves run a time-based seat lifting cycle to clean valve seats and intermediate cavity. The LEFF® function is the smarter, more efficient way. The valve opens in a pulsating mode, controlled by path-measuring instead of fixed intervals. This increases the intensity of flushing and effectively shortens flushing times for water and chemicals. It has been proven to saves up to 92% of water and cleaning agent used.
*The add Better label relates to the LEFF® function integrated in GEA T.VIS control top, released in 2003, which saves 92% of water in comparison to conventional valve seat cleaning.

For double-seat valves it simply utilizes standard feedback units, without needing any special components. The straightforward configuration using two push buttons on the T.VIS® cap allows the LEFF® function to be activated separately at any time during set-up for the valve or double disc or even both.
Modulation of the valve disc during lifting makes it possible to drastically reduce cleaning agent consumption, respectively discharge into the drains and thus, reducing operating costs, compared to the conventional seat cleaning method.

Sustainability
Sustainability
GEA’s past fiscal year was one of significant growth and further profitability gains. In particular, the technology group substantially increased order intake, with all divisions contributing here. GEA also made progress in all Mission 30 strategic growth areas. In addition, GEA met key interim targets under its climate plan ahead of schedule. Major milestones in fiscal year 2025 were admission to the DAX index, the award of one of the largest contracts in the company’s history, and streamlining of the corporate structure.
Graças a uma nova unidade de fabricação, o SmartParc, os processadores de alimentos do Reino Unido estão reduzindo seus custos operacionais e suas emissões. Com a tecnologia de aquecimento e resfriamento da GEA em seu núcleo, esse modelo de produção colaborativa demonstra como a inovação está acelerando as ambições de net-zero do setor.
"Cozinhar ovos é como cozinhar cerveja". É o tipo de comparação que faz você sorrir - depois, dá um clique: Algo complexo de repente parece simples. Por meio desse filme pessoal, ambientado no coração agrícola dos EUA, exploramos a fermentação de precisão e o trabalho real necessário para transformar uma ideia em alimentos.