Treatment for Distilleries
|WATER TREATMENT FOR DISTILLERIES
The most efficient and cost effective system for concentrating spentwash to achieve zero discharge
|Background: The spentwash from the unit was being treated in the facility was inadequate to meet discharge standards.
Besides, there was a requirement to reduce effluent loads through wastewater recovery for recycle/reuse.
|Plant installed: Rochem RO-PF System
(PLC based for fail safe unattended operation)
Input: 1200 cum/day of post-biomethanation effluent
Recovery Rate: 55% by RO & -30% by NF (the reject from the RO is fed to the NF modules to obtain colorless permeate)
The combination of the above treatment scheme with composting has resulted in the unit achieving zero discharge for the 1200 m³ effluent fed through the system.
The installation is now being increased to handle a volume of 2400 m³/day
General Parameters for Distillery Units