Industrial demineralized water systems using reverse osmosis and softening.

Reverse osmosis for the production of pure and ultrapure water

ALMA OSMO VE

Our fully automatic reverse osmosis systems are specially designed for the reliable production of demineralized water (fully demineralized water) and ultrapure water - for industrial processes with the highest water quality requirements.

The reverse osmosis systems are available pre-assembled on a stainless steel rack. For optimum system availability and extended membrane service life, the system can be extended with a softening stage if required.

To achieve particularly high levels of purity, reverse osmosis can be modularly combined with a polishing stage - e.g. using an ion exchanger, mixed bed filter or an EDI unit (electroion demineralization). This reduces the conductivity to a minimum and raises the water quality to the required level for demanding applications.

Technical data

Main applications

Demineralized water, pure and ultrapure water

Throughput capacity

1 - 100 m³/h

Structure

Rack, modular container, compact system

Mode of operation

Standard cross-flow or closed-circuit (CCRO) possible

Your experts for membrane systems - directly accessible

Dominik Hoffmann

Head of Project Development

dominik.hoffmann@almawatech.com

+49 160 532 50 43

Maksim Milosevic

Project development

maksim.milosevic@almawatech.com

+49 175 6474 123

References Reverse osmosis systems

Industrial reverse osmosis system in stainless steel design with nitrogen inertization.

3M, Germany, ALMA OSMO Process

Construction of a multi-stage pilot membrane plant for the removal of per- and polyfluorinated chemicals (PFAS) from wastewater with a hydraulic capacity of 1 m³/h for the company 3M.

Reverse osmosis system customized on a rack

Calvatis GmbH, Germany, ALMA OSMO Process

Treatment of 240^m3 of contaminated rainwater per day using softening and reverse osmosis to produce process water for Calvatis GmbH at the Ladenburg site.

Ultrapure water extraction for glass fiber production

NBG Fiber GmbH, Germany, ALMA OSMO VE

Provision of 2^m3 of ultrapure water per hour by means of softening, reverse osmosis and UV treatment for the production of glass fiber for NBG Fiber GmbH.

Reverse osmosis system with ultrafiltration as pre-treatment

German Aerospace Center, Germany, ALMA OSMO VE

Production of 750 liters of ultrapure water per day by means of softening, reverse osmosis and UV treatment from seawater for the German Aerospace Center (DLR).

Reverse osmosis system and UV disinfection for the production of ultrapure water

DEAXO GmbH, Germany, ALMA OSMO VE

Production of 30^m3 ultrapure water per day by means of softening, reverse osmosis and UV treatment for DEAXO GmbH.

River water treatment for Südzucker AG in Wanze, Belgium.

Südzucker AG, Belgium, ALMA BHU BiosS-Treat

A river water treatment plant (2 x 275 m³/h) for the production of process water, cooling water and boiler feed water in drinking water quality with reverse osmosis system and ion exchangers for the company Südzucker AG at the Wanze site in Belgium.

Reverse osmosis with biological pre-treatment

Südzucker Zeitz PWT

A river water treatment plant with a capacity of 220 m³/h using the ALMA BiosS-Treat processfor Südzucker AG at the Zeitz site.

Advantages

Can be supplied with antiscalants and membrane cleaners developed in-house by ALMAWATECH

Reliable operation of the reverse osmosis system even with high SDI values

Installation of the reverse osmosis system according to customer requirements: on a rack, in a modular container (ALMA module) or conventional installation

In consultation with the customer and depending on the type of application, can be designed in the standard cross-flow operating mode or in closed-circuit operating mode (CCRO)