Hel-X 13KLL+ MBBR Media

Advanced Biofilm Carrier for MBBR Systems The Hel-X 13KLL+ is a premium biofilm carrier developed for biological wastewater treatment and gas treatment applications. Manufactured by Christian Stöhr GmbH & Co. KG in Germany, it offers exceptional durability, efficiency, and sustainability, making it a leader in its class.

Key Technical Specifications:

• Material: High-Density Polyethylene (HDPE), available in recycled (black) or virgin (white) variants.
• Dimensions: Diameter 13 mm, length 12 mm.
• Protected Surface Area: 806 m²/m³ for effective biofilm growth and processing.
• Bulk Surface Area: 955 m²/m³.
• Design: Type 7F+, a cross with low intermediate lamellas for optimal water flow and biofilm distribution.

Applications:

The Hel-X 13KLL+ excels in the following:

• MBBR Technology: Ideal for Moving Bed Biofilm Reactor (MBBR) systems, fluidized bed reactors, and IFAS processes, offering high treatment capacity and minimal clogging.
• Aquaculture: Suitable for Recirculating Aquaculture Systems (RAS) for maintaining water quality.
• Industrial Use: Effective in biogas treatment, gas scrubbing, and emission control.

Benefits for MBBR Systems:

Moving Bed Biofilm Reactors (MBBRs) utilize media like the Hel-X 13KLL+ to maximize biofilm development on a protected surface area. The Hel-X 13KLL+ enhances the efficiency of biological processes by:

1. High Biofilm Retention: Its design ensures a stable biofilm surface, allowing higher biological activity even in compact reactor designs.
2. Improved Mixing: The optimized lamellar structure prevents clumping and promotes consistent mixing in dynamic conditions.
3. Energy Efficiency: Its lightweight and low-density characteristics reduce the energy required for media fluidization.
4. Flexible Scalability: Easily integrates into existing systems or new designs, providing a cost-effective upgrade for water treatment facilities.

About the Manufacturer:

With over 50 years of experience in plastics manufacturing, Christian Stöhr GmbH & Co. KG ensures strict adherence to quality and environmental standards. Their Hel-X biofilm carriers are globally recognized for their reliability and innovation in wastewater treatment solutions.

Supporting MBBR Systems with Hel-X 13KLL+:

As described in your blog post, MBBR technology is a game-changer in biological wastewater treatment. The Hel-X 13KLL+ integrates seamlessly into these systems, offering a significant protected surface area for biofilm growth, which is critical for ammonia removal and organic pollutant breakdown. Its unique Type 7F+ design minimizes hydraulic resistance and ensures even distribution of oxygen and nutrients, optimizing the degradation of organic matter.

By incorporating the Hel-X 13KLL+, operators can enhance system efficiency, reduce maintenance requirements, and achieve superior performance in both municipal and industrial wastewater treatment applications.