Soap Equipment October 2026: The Water Line — Closed-Loop Recycling, MBR & the ZLD Arithmetic
Over the past decade, wastewater treatment has gained prominence in soap factories. Soap effluent has unique properties. The global industrial wastewater equipment market reached USD 18.5 billion in 2026 with fast-growing MBR. Membrane treatment and ZLD enable water reuse, and new plants are equipped with closed-loop water systems.

