Nasz poradnik na temat "produkcji bez ścieków".

Ścieki przemysłowe to ścieki powstałe w wyniku procesów przemysłowych. W zależności od pochodzenia są zanieczyszczone wieloma różnymi szkodliwymi substancjami i muszą być poddane obróbce przed wypuszczeniem do sieci publicznych.

When replacing quenching baths in the hardening shop, there are two cost-intensive challenges: Wastewater containing salt must be disposed of at high cost, and the salt that is lost due to salt carry-over must be added at high cost. The innovation team of H2O GmbH has therefore developed a new technology for vacuum distillation that enables a double circulation for both water and salt. This considerably reduces disposal and operating costs.

Traditionally, electroplating processes are used to apply functional or decorative metal coatings to steel or iron surfaces. More recent developments are now also leading to an increasing demand for plastic electroplating, which uses plastic as the substrate for the metal coating.

The cleaner the rinse water, the better the pre-treatment. For the high-quality treatment of rinse water from a wide range of industrial productions, vacuum distillation has established itself as one of the most economical and sustainable methods. In case of H2O this also includes solutions for very high quality requirements and strict COD limits.

We cannot do everything. But what we do, we do particularly well. Our VACUDEST vacuum distillation systems are excellently suited for the treatment of a wide range of industrial waste water. For numerous process water classes, vacuum distillation is considered the best available technology (BAT) and is already helping companies worldwide to achieve wastewater-free production. However, vacuum distillation also has its application limits.