Highlights

• Increased rate of weight gain in animals

• 21-day reduction in production cycle time (-10%)

• 45,000 kg reduction in feed consumption per cycle (-10%)

• Significant reduction in infections and health issues

Introduction

In poultry, calf, and pig farming, clean, high-quality water is essential—yet often overlooked. Since many animals share the same water source, any contamination impacts the entire herd. Untreated water can carry bacterial, viral, and protozoan diseases, increasing animal stress and decreasing productivity.

Ensuring the quality and sustainability of water is crucial for animal growth, performance, and well-being.

The Challenge

At Medvešček Farm in the Ljubljana Province, Slovenia, the farmer—active in pig farming for over 30 years—raises up to 1,100 hogs per cycle, using 15–20 m³ of water daily for drinking and cleaning.

• Starting weight: 30 kg

• Selling weight: ~170 kg

• Cycle length: 7 months

• Feed per cycle: 450,000 kg (80% corn, 20% wheat)

The farm faced ongoing problems with biofilm buildup and ineffective disinfection when using peroxide- or chlorine-based chemicals. Residual chemicals led to infections and increased animal stress.

Recommended Solution: Waboost Technology

Chlorine treatments can create carcinogenic THMs that accumulate in animal kidneys. As a safer, more effective solution, ozone offers:

• Disinfection without chemical residues

• Natural breakdown into oxygen

• Functions as a disinfectant, deodorizer, and taste remover

• No toxic byproducts

However, traditional ozone systems are costly due to poor gas transfer efficiency and short ozone half-life. To overcome this, Waboost proposed the:

Fauna Ultra Fine Bubble Generator

• Embeds ozone directly into ultra-fine water bubbles

• High-efficiency delivery with zero chemical residuals

• Affordable, low-maintenance, and easy to integrate

Implementation

In April 2020, Waboost installed the Wacognis Fauna 10 system. The full setup (plumbing, water tank, mechanical system, IoT integration) was completed in less than a day.

Water Uses:

• Animal drinking water

• Pen and equipment washing

• Sterilization

• Drinking water for farm staff

The Objective

• Remove pathogens and biofilm from water

• Eliminate chlorine use

• Reduce treatment complexity

• Decrease filter requirements

• Lower animal stress

Results

Water Quality Improvements

Animal Performance

Key Benefits

Animal Health & Growth

• Faster growth: 21-day shorter cycle

• Better feed efficiency: 10% less feed

• Fewer health problems and infections

• Removal of bacteria, algae, amoebae, fungi, and viruses

Water System Efficiency

• Complete biofilm and pathogen removal

• No chemicals or biological agents

• Increased dissolved oxygen improves hydration and metabolism

Sustainability & Cost Reduction

• Fewer filters and treatment steps

• Lower maintenance and operational costs

• Eco-friendly, safe for both animals and humans

Farmer Testimonial

“With Waboost, we’ve achieved faster growth, reduced feed costs, and healthier animals—all without chemicals. It’s changed the way we farm.”

Conclusion

The Waboost nanobubble water treatment system helped Medvešček Farm modernize operations, enhance animal growth, and reduce costs—without using harmful chemicals. This case showcases the transformative power of advanced ozone-based water disinfection for sustainable and ethical livestock farming.