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SHIEER® was founded in 1989 and has made an international name for itself with biotechnological invention, procedures and developments.

SHIEER offers solutions to activate natural and biological system processes in the following areas:

  • Sewage purification
  • Drinking water, – service water, – wastewater substrate preparation
  • Regeneration of water
  • Air purification
  • Composting
  • Faeces- and manure processing
  • Landfilling
  • Soil decontamination
  • Processing of residues from land reclamation and offshore oil exploration
  • Sediment mud preparation
  • Material separation
  • Degreasing
  •  Toxin- and heavy metal elimination
  • Fertilizer from organic waste materials
  • Organic plant production without pesticides and ecological acceptable cleaner



Walter Schulz and Dieter Maehl. Messe Agro 1991 (Videostandbild)

In order to give you an idea of our project activities during the last 30 years, we selected some images from our video-archive. It’s VHS-material, so please apologize the picture quality.

Installation of the first SHIEER bio-filter München, 2009

Installation of the first SHIEER bio-Filter München, 2009

Installation of the first SHIEER bio-filter München, 2009

Consultation with a farmer about yield optimization in rapeseed cultivation 1991.

Eddyvill Iowa Glucose production Biotech consultation and test 1996.

Wastewater treatment project Cape Town 1997

Projects in Curacao

Curacao – Elimination of oil and waste contamination – port.

Shieer production facility Germany 1998.

Wastewater treatment Australia 1999

Wastewater treatment Australia 1999

Environment Protection Authority

Wastewater Treatment Australia 1999 aerial view

Sydney administration

Project coordination Australia 1999

Netherlands plant production, growth substances 1999

Plant Production Shieer Bio Crop

Scheme biofilter

Switchboard biofilter plant

Biofilter plant in operation

Shieer Administration Netherlands 2008

Bioreactor Laundry – Oil-Water Separation 1994

Bioreactor Laundry – Chef in action

Banana production Shieer expert team 1997

Banana production cultivation

Methane reactor treatment plant 1999

Treatment plant simultaneous application 1998

Shieer Bio Crop and Deon application 1999

Citrus fruits

Shieer Logo

Shieer Research and Products plant production

Shieer BWC composting

Shieer Bio Crop mushroom cultivation

Koi breeding – Shieer water regulation

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