SH S-KAT - The compact solution for small biogas plants

Efficient desulfurization for small gas volumes

The bio-mini desulfurization reactor SH S-KAT has been specifically designed for small biogas plants. With minimal energy and resource consumption, this system offers a sustainable and cost-effective solution for removing hydrogen sulfide (H₂S) from biogas. Due to its easy handling, robust construction, and low operating costs, the SH S-KAT is ideal for operators looking for an economical desulfurization solution.

Efficient desulfurization for small gas volumes

Advantages of SH S-KAT

Extremely low operating costs

With annual operating costs of less than 50 euros, the SH S-KAT is one of the most cost-effective desulfurization solutions on the market.

No guest drying required

The system operates reliably with wet biogas, eliminating the need for prior drying - saving costs and reducing technical effort.

Efficient desulfurization

The SH S-KAT removes H₂S using a reliable biological method that converts hydrogen sulfide into sulfate, which is easily discharged.

Compact design

Due to its small size, the SH S-KAT can easily be integrated into existing systems without taking up much space.

Low maintenance and durable

The robust construction and simple operation require only one to two maintenance cycles per year, minimizing the effort for operators.

SH S-CAT

Technical Features

Areas of application

Areas of application

Ideal for smaller biogas plants with volume flows up to 250 m³/h and H₂S concentrations up to 250 ppm.

Material and Construction

Material and Construction

The container is made of durable, corrosion-resistant PE material with a diameter of 1200 mm.

Filter medium

Filter medium

The mineral filling material provides a large internal and external surface for colonization by microorganisms that oxidize H₂S to sulfate.

Modularity

Modularity

Multiple SH S-KAT units can be connected in parallel to increase capacity at higher gas flow rates.

Do you have questions? Contact us!

Why SH S-KAT

The SH S-KAT offers a compact and economical solution, specifically tailored to the requirements of small biogas plants. Its simple operation, low operating costs, and robust construction make it an excellent choice for operators seeking efficiency and reliability.

  • Benefits of the SH S-KAT:
  • Annual operating costs of less than 50 Euros.
  • Works without gas drying and fits into almost any plant.
  • The biological approach reduces the use of chemicals and protects the environment.
  • No need for activated carbon or iron salts, which further reduces costs.
  • Minimal resource use: Energy less than 0.1 kW/day, water approx. 2 l/hr, fertilizer approx. 20 g/day
FAQ – Frequently Asked Questions about SH S-KAT
For what plant size is the SH S-KAT suitable?
The SH S-KAT was designed for smaller biogas plants with a gas volume flow of up to 250 m³/h. For larger plants, multiple systems can be connected in parallel.
The SH S-KAT is ideal for systems with H₂S concentrations up to 250 ppm, making it particularly suitable for low to medium loads. For higher gas flow rates, multiple SH S-KAT units can be connected in parallel.
The system only requires one to two maintenance cycles per year. The main task is to check the mineral filling medium and replace it if necessary.
Yes, thanks to its compact design and easy installation, the SH S-KAT can be easily integrated into existing systems.

The resource consumption of the SH S-KAT is extremely low, making it particularly economical. The system requires about 2 liters of water per hour, which is very efficient compared to other desulfurization systems. The energy consumption is less than 0.1 kW per day, keeping operating costs low. In addition, only about 20 g of fertilizer are used per day to support the biological processes. Overall, the operating costs amount to less than 50.00 euros per year, making the SH S-KAT one of the most cost-efficient solutions for small biogas plants.

Contact us for your individual solution

Are you interested in a sustainable and economical desulfurization solution? We are happy to advise you personally and create an offer that is perfectly tailored to your needs.

Thomas Springer

Thomas Springer

Mr. Springer will answer your questions.

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