EOS takes second $2.5M tranche for water purification

Environmental Operating Solutions, a Bourne, Mass. water company with manufacturing facilities in Oregon and South Carolina, has finished raising a $5 million funding with the closing of a second $2.5 million tranche.

The company makes denitrification chemicals for wastewater treatment facilities. The chemicals help keep waste flow from creating dead zones in open bodies of water.

Stuart Mill Venture Partners led the overall funding, with Wolverine Venture Fund also participating in this tranche. EOS raised its first tranche of the financing in March.

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