A Midwestern metal finishing company faced growing challenges in managing its wastewater treatment process. High zinc and chrome discharge levels, labor-intensive filter press operations, and costly sludge hauling due to excessive moisture content were straining resources and compliance efforts. Processing just 1,000 gallons of acid waste took up to three days, creating significant inefficiencies.
After working with Ovivo | Alar, the company tested and then replaced its clarifier and filter press system with the Alar® Auto-Vac™ AV360. The transformation was immediate and measurable:
- Metal discharge levels dropped by up to eight times
- Labor reduced to just one hour per day
- Drier sludge lowered disposal volume and hauling costs
These improvements combined to save the company an estimated $6,000 per month, proving that smart filtration upgrades can deliver both environmental and financial benefits.
Proven Performance, Sustainable Results
The Alar Auto-Vac AV360 continuous dewatering system provides consistent filtration and simplifies operation, eliminating manual filter press cycles while improving solids dryness. For metal finishing operations, this translates to lower maintenance, reduced downtime, and improved compliance with discharge limits.
This project demonstrates how the Alar Auto-Vac technology can transform wastewater treatment challenges into opportunities for efficiency and cost reduction.
To learn more about this success story, read the full case study:
ALAR Reduces Heavy Metal Contamination
Contact Ovivo | Alar today for more information on the Alar Auto-Vac system and how it can enhance your wastewater treatment process.
