Liquid oxygen (LOX) is transforming water treatment plants by delivering superior oxygenation for cleaner, safer drinking water.

Liquid oxygen (LOX) is transforming water treatment plants by delivering superior oxygenation for cleaner, safer drinking water. As a high-purity, efficient alternative to traditional aeration methods, liquid oxygen enhances biological treatment processes, reduces operational costs, and ensures compliance with strict water quality standards. Discover how our tailored LOX solutions optimize your plant’s performance.

Why Liquid Oxygen for Water Treatment?

1. Enhanced Biological Treatment

Aerobic Bacteria Boost: Liquid oxygen (99.5% purity) dissolves rapidly in water, fueling the growth of aerobic bacteria that break down organic contaminants (BOD, COD) more efficiently than air-based systems. This reduces treatment time by 20-30%.

Nitrogen Removal: Supports nitrification-denitrification processes, lowering ammonia and nitrate levels to meet EPA and WHO drinking water standards.

2. Energy & Cost Savings

Reduced Power Use: Consumes 50-70% less energy than mechanical aerators (blowers, diffusers), cutting utility bills significantly.

Lower Maintenance: Minimizes wear on equipment, reducing repair costs and downtime compared to high-maintenance aeration systems.

3. Consistent Performance

Stable Dissolved Oxygen (DO): Maintains optimal DO levels (2-4 mg/L) even during peak flow or temperature fluctuations, preventing process upsets.

Scalable Solution: Adapts to varying water volumes, making it ideal for both small community plants and large municipal facilities.

Key Applications in Water Treatment

Biological Aeration Tanks: Accelerates organic matter breakdown in activated sludge processes.

Groundwater Remediation: Oxidizes contaminants like iron, manganese, and volatile organic compounds (VOCs).

Emergency Oxygenation: Rapidly addresses DO drops during algae blooms or equipment failures, preventing water quality violations.

Our Liquid Oxygen Solutions for Water Plants

Bulk LOX Storage: Insulated cryogenic tanks (1,000L–100,000L) with minimal boil-off, ensuring reliable supply.

Vaporization Systems: Efficiently convert liquid to gas for precise dosing into aeration tanks.

Smart Monitoring: Integrated sensors and controls to adjust oxygen delivery based on real-time water conditions.

24/7 Support: Technical assistance and emergency delivery to keep your plant operational.

Upgrade Your Water Treatment Process

Liquid oxygen ensures cleaner water, lower costs, and reliable compliance for 自来水厂. Ready to enhance your plant’s efficiency?