Specialized & tailor-made

Ultrapure water production

In ultrapure water production, various filtration and reverse osmosis processes are used to ensure the highest possible degree of purity. The first step in this process aims to remove impurities, particles and organic substances from the source water. This is followed by reverse osmosis, in which the water is pressed through semi-permeable membranes to eliminate even the smallest impurities and ions.

Ultrapure water is crucial in many industries, including pharmaceuticals, electronics manufacturing and laboratory technology. In some production processes, ultrapure water is indispensable as it meets the high quality and purity requirements needed in these industries.

Reliable supply of ultrapure water for various production processes

Combination systems with effective mechanical or biological pre-treatment

We offer you planning & construction of the reverse osmosis system

Customized industry solutions

Our products for the production of ultrapure water

A brief overview of our technologies and products for the production of ultrapure water from various types of wastewater and production water

ALMA OSMO VE

Reverse osmosis system with pre-treatment if required to obtain ultrapure water for production processes.

ALMA FIL

Filtration/adsorption system, with various filter materials to reduce undissolved/dissolved substances.

ALMA BHU BiosS-Treat

The BiosS-Treat combines precipitation with biologically active filtration and reverse osmosis.

Further products

Find out more about ultrapure water production for hydrogen production.

Download industry catalog

References & satisfied customers

Take a look at a selection of our successfully implemented projects.

Water treatment, deionized water for SCHOTT Pharma

Glass manufacturer, Germany, ALMA OSMO VE

Production of deionized water and purified water using water softening, reverse osmosis, UV treatment, and mixed-bed filtration.

CP plant for treating wastewater from the disposal of liquid hazardous waste

Waste management company, Germany, ALMA CHEM MCW

Construction of an ALMA CHEM MCW CP batch treatment plant with a capacity of 90 m³/day, designed for expansion to 120 m³/day. The plant treats oil separator effluent containing high concentrations of heavy metals, AOX, hydrocarbons, and solids through chemical precipitation, neutralization, and filtration.

CP system designed as a batch system for the treatment of hazardous waste

Waste management company, Germany, ALMA CHEM MCW

Construction of a wastewater treatment plantto treat 60 m³/day of wastewater from the disposal of hazardous waste. The project utilizes ALMA AQUA wastewater treatment products, which are custom-designed to ensure maximum efficiency and operational reliability.

Wastewater treatment plant for ADLER Paints

ADLER Paints, Austria, ALMA CHEM MCW

Construction of a wastewater treatment plant for ADLER-Werk Lackfabrik Johann Berghofer GmbH & Co KG in Schwaz (Austria) to treat 60 m³/day of wastewater from paint production. The project utilizes ALMA AQUA wastewater treatment products, which are custom-designed to ensure maximum efficiency and operational reliability.

Cooling water recycling using reverse osmosis

EEW, Germany, cooling water recycling, ALMA Osmo

Water reuse from cooling tower blowdown water: Water recycling plant (15–25 m³/h) with ultrafiltration and reverse osmosis for the thermal waste treatment plant of EEW Energy from Waste GmbH at its Helmstedt site.

Robert Bosch Vehicle Electrics Eisenach GmbH—ALMA AQUA

Process additives for closed cooling circuits at Robert Bosch Fahrzeugelektrik Eisenach GmbH with steel, galvanized steel, copper, and stainless steel