Calvatis GmbH, Germany, ALMA OSMO Process

Task

Calvatis GmbH is a leading global manufacturer of cleaning agents and disinfectants and also specializes in developing tailor-made hygiene concepts for its customers. With production and sales locations on a global scale, the head office and research and development department are based in Ladenburg, Germany.

We were given the task of producing rinsing and washing water from the rainwater collected on the company premises at the Ladenburg production site.

Design data

Preparation quantity:

10^m3/h Permeate

Target parameters:

Permeate should be usable for rinsing and cleaning processes

Solution & implementation

The production of rinsing and cleaning water is a demanding process in which precision and efficiency are of crucial importance. Our ALMA OSMO Process system plays a decisive role here. It undergoes a specialized process to produce process water from contaminated rainwater.

Softening the rainwater: In the first step, the rainwater is softened using ion exchange resins, which remove dissolved iron, calcium and magnesium cations. This step protects the membranes of our reverse osmosis system from deposits (scaling) and ensures smooth operation.
Reverse osmosis treatment: The softened water is fed into our advanced reverse osmosis system. Here, dissolved ions and residual compounds are removed from the water to achieve exceptional purity.

Our ALMA OSMO Process technology guarantees that you have a reliable and efficient method of producing cleaning and rinsing water from rainwater. If you would like more information about our solutions for the production of process water from rainwater, please do not hesitate to contact us.