Boortmalt, the world’s largest malt producer, once again relies on Pantarein Water for sustainable water solutions. After a successful collaboration in Antwerp, a new project followed in Salzgitter, Germany.
At the Salzgitter facility, wastewater is first treated on-site and then discharged via the sewer to a municipal WWTP for further purification.
To further reduce its environmental footprint and operational costs, Boortmalt implemented an additional treatment step: post-treatment with reverse osmosis, allowing recovery of process water.
Thanks to this circular approach:
To maximize the efficiency of the membrane filtration, the existing treatment plant was converted into a full membrane filtration system.
Pantarein Water installed two mobile rental membrane units in 2018 and continues to support the site with monitoring and optimisation.
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