Looking Upstream to Cut Heavy Metals in Wastewater

A manufacturer of stainless steel and nickel alloy bars faced challenges meeting heavy metal discharge limits. Hubbard-Hall’s Aquapure team conducted a detailed analysis of the cleaning process, leading to an upstream evaluation that transformed the company’s approach to wastewater management. Utilizing Aquapure Cal 40 and Cal 50 Plus, the team achieved remarkable reductions in metal discharge levels, including Chrome (-99.3%), Nickel (-99.8%), Zinc (-96.1%), and Copper (-99.7%).

Download our comprehensive case study to learn how Hubbard-Hall’s innovative solutions and expertise helped this manufacturer significantly reduce heavy metal discharge, ensuring compliance and environmental responsibility. 

 

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Excerpt: A manufacturer of stainless steel and nickel alloy bar and wire was registering extremely high amounts of nickel, zinc, and other metals in their wastewater. They needed to pretreat and co-mingle into their main discharge. When they could not find solutions from their existing supplier, the manufacturer called on Hubbard-Hall to come in and assess the situation to find solutions so they could meet effluent guidelines for their wastewater system

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