Product Description

Regenerative Siloxane Removal Systems Developed by Anka

What is Siloxane?

Siloxane is a compound found in biogas originating from domestic solid waste, food waste and
wastewater treatment sludge. It is especially caused by wastes originating from cosmetics, food additives and detergents.


Our Solution

As ANKA, we are proud to have managed to manufacture an industrially viable biogas siloxane removal system as a result of the R&D studies carried out with the support of the Ministry of Science, Industry and Technology.

Thanks to its modularity it can be easily scaled to any capacity with very low pressure loss which is very important for long-term energy savings. The system consists of two filters containing the filter media used for siloxane removal.

These filters work in sequence. When a filter reaches its full adsorption capacity, the system automatically activates the other tank which is already regenerated and ready. Thus, the gas engines are continuously supplied with clean gas.


Siloxane Removal System Specifications

  • Ability to work with PLC fully automatically without requiring operator intervention
  • Low maintenance cost
  • Compliance with ATEX and CE directives
  • Fail-safe system
  • Low cost filter material
  • Regenerable filter media
  • Small footprint, compact design
  • Communication hardware that can be integrated into SCADA systems (Optional)
  • Remote monitoring and SMS sending feature (Optional)


Benefits of Siloxane Removal System

As a result of installing a Siloxane removal system in your plant, you get profits from many cost items. These are:

  • Labor costs during siloxane-induced maintenance,
  • Part replacement costs consisting of wear caused by siloxane,
  • Production losses in engine stops (down time) during siloxane-induced maintenance,
  • Power losses due to working at partial load as a result of the knock caused by silicone deposits

For more information on our solutions and the industries we serve, visit our profile page.


Our Projects

  • Seymen Landfill Gas to Electricity Power Plant
    The capacity of the plant increased to 25 MW in October 2021, As of December 2021 it has increased to 37 MW, providing the equivalent of the electricity needs of approximately 190,000 households (760,000 people) annually, the emission of methane gas equivalent to the greenhouse effect of 1.45 million tons of carbon dioxide (CO2) equivalent to the carbon reduction of 37,000 trees, and the elimination of carbon emissions generated by 940,000 vehicles.
Capacity: 20.000 Nm³/h
Phase 1: July 2020
Phase 2: February 2022
Customer: İstanbul Enerji A.Ş.


  • Sakarya LFG and Biogas to Electricity Plant
    The Integrated Solid Waste Management Facility, built at an investment cost of $70 million in Erenler district of Sakarya province, is located on an area of 20 hectares and has an installed capacity of 14 MW. Sakarya Integrated Solid Waste Management Facility converts approximately 700 tons of domestic solid waste per day to meet the electricity needs of 130-140 thousand people per year.
Capacity: 2 x 2.500 Nm³/h
Year: 2022 / April
Engine Brand: CAT
Customer: Sakarya Entegre Katı Atık Yönetimi A.Ş. (SEKAY)


  • Veolia Çanakkale LFG to Electricity Plant
    Veolia Çanakkale LFG to Electricity Plant converts the LFG from the wastes into electrical energy. The Integrated Solid Waste Plant holds a production license of 3.6 MW. The plant consists of four main components: gas collection, gas preparation, energy production and electricity distribution and meets the electricity needs of 30,000 people per year.
Capacity: 1.400 Nm³/h
Year: 2022 / April
Engine Brand: MWM
Customer: Veolia Çanakkale RR Atık Hizmetleri A.Ş

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