Upgrade Solutions for Kieselguhr Candle Filters

Increase efficiency. Save resources. Ensure quality.

Kieselguhr candle filters remain a reliable and established technology in many breweries. They provide brilliant clarity, stable shelf life, and consistent beer quality in terms of flavor and appearance. However, over time, operating costs tend to rise, efficiency declines, and optimization potential often remains untapped.

M&L offers retrofit solutions for kieselguhr candle filters from all major manufacturers – regardless of the 
original supplier.
Our goal: to sustainably upgrade existing systems through targeted modernization.

Benefits of a Retrofit at a Glance

• Cost savings through reduced energy, water, and chemical consumption
• Extended service life of existing filter systems
• Optimized filtration performance while maintaining beer quality
• Minimization of extract losses through more precise process control
• Improved sustainability via reduced kieselguhr usage and lower waste volumes
• Simple retrofit implementation without major structural modifications
• Manufacturer-independent: compatible with all common filter systems

New Technological Options:

• P70 filter candles for extended filter life
• Precision dosing systems for more consistent and efficient filtration
• Smart control systems with integrated sensors for real-time efficiency monitoring
• Process cost optimization – both ecological and economical

Retrofit Process – Step by Step to Greater Efficiency

1. Analysis
We evaluate your existing kieselguhr candle filter system in terms of efficiency, utilization, and the condition of key components.
This includes identifying weak points such as excessive pressure loss, inconsistent dosing, or unnecessary media consumption.

2. Concept Development
We define the ideal retrofit configuration – selecting optimized filter candles, dosing systems, and control units tailored to your specific setup.

3. Implementation
Quick and seamless integration of the new components – with minimal production downtime.

4. Optimization & Ongoing Support
Following commissioning, we ensure long-term performance through regular inspections and maintenance.
Our mission: Making your filtration 
future-proof

Our retrofit concepts are designed around your specific needs:
Whether your goal is to reduce energy consumption, improve beer yield, or achieve more consistent filtration – we support you from the first analysis through to long-term service. Personally, solution-focused, and reliable.

Contact us for your customized retrofit solution.

We’ll show you how to modernize your filtration system sustainably – with M&L as your experienced partner by your side.

Discover how to improve the long-term quality of your beer – starting today!