Low-temperature vacuum evaporation can concentrate high-salinity wastewater by over 90%, with crystallized salts having a moisture content below 10%. The system operates with low energy consumption, occupies minimal space, and offers high automation. It efficiently achieves resource recovery, water reuse, and zero discharge objectives.

Cutting fluid wastewater, emulsified wastewater, and machining cleaning fluid wastewater are types of oily wastewater that are challenging to treat effectively using traditional methods. Implementing vacuum evaporation technology for oily wastewater treatment can concentrate and reduce waste liquid volume by over 90%, leaving only a small amount of concentrate. This approach can save enterprises more than 70% in outsourcing disposal costs. The vacuum evaporation system operates stably, with low energy consumption and a compact footprint. It supports remote monitoring and unattended operation. GRELLIX offers comprehensive technical solutions for free!