​​Ovivo | Alar Delivers Rapid Dissolved Air Flotation System to ExxonMobil Singapore Facility

Sep 11, 2025 | Alar

Every industrial project begins with a unique challenge. At an ExxonMobil petrochemical facility in Singapore, rising oil and grease levels were putting a strain on the biological treatment process, risking both efficiency and regulatory compliance.

Ovivo | Alar designed a fast, effective solution and delivered beyond expectations.

The Challenge
Elevated levels of oil and grease threatened the efficiency of the existing treatment system. To maintain compliance and operational stability, ExxonMobil needed a robust and rapid response.

The Solution
Ovivo | Alar implemented a dissolved air flotation (DAF) system, engineered to intercept and remove contaminants before they reached the biological treatment stage. 

Leveraging microbubble technology and smart automation, the system lifts oils and suspended solids from the wastewater stream with precision.

Key Outcomes

  • High capture efficiency 
  • Fully automated, low-touch operation 
  • Reduced maintenance and operational costs 
  • Energy-efficient, low-power consumption 
  • Minimal downtime with consistent performance

A Model of Speed and Reliability
The system was installed and fully operational in record time. Since commissioning, it has delivered stable, high-efficiency results, turning a critical operational challenge into a showcase of engineering innovation.

Want to learn more about how Ovivo | Alar can support your water treatment needs?

Get in touch with us here.