Project details
- Client: Roquette
- Year: 2009
- Location: Benifaió, Valencia, Spain
- Sector: Supply
- Division: Industrial Wastewater
Project description
Roquette is a leading company in special food ingredients and pharmaceutical excipients. The products and solutions developed by Roquette are designed especially for the pharmaceutical and food/nutritional sectors. Roquette products are made from vegetable raw materials, such as corn, wheat, potatoes and peas.
Roquette operates in over 100 countries, has a turnover of around €3.3 million and employs more than 8,000 people worldwide.
Request: Treatment plant of up to 55m3/day of residual effluent from the ion exchange resin regeneration process with high salt concentration (45-50 kg/m3 NaCl) via a hot water vacuum evaporator.
Solution: 1 ENVIDEST MFE- 2 50,000 WW vacuum evaporator with dual-stage hot water in SAF2507 special material + peripherals.
Results
Zero discharge.
Process diagram
Installation images
