Extraction of gravel sands in dry screening as well as utilization and recycling of construction and soil protection waste
Ton- und Kieswerke Kodersdorf GmbH
Horka, OT Biehain (Saxony)New on Amplifa
About TKK GmbH
The Ton- und Kieswerke (TKK) GmbH operates a gravel plant on an area of 400,000 m² at its headquarters in Horka, OT Biehain, near Görlitz in Saxony. At the gravel plant, gravel sands are extracted in dry screening; the raw gravel in the 0/32 mm grading is frost-resistant, impact-resistant, free of harmful constituents, and suitable as a concrete aggregate as well as a frost protection material in road construction. The product was tested as part of external monitoring according to TL SoB-StB 04 / TL Gestein-StB 04 by BAU-ZERT e.V. In addition to gravel extraction, since 2014 the company has operated a recycling yard pursuant to § 4 BImSchG for the utilization of construction rubble, brick, bitumen mixtures, soil and stones, excavated material and track ballast, as well as the sale of RC material. The site also houses the Biehain landfill (DK I), which has been closed since 2017 and is in the decommissioning phase with recultivation. The range of services is complemented by waste consulting, analysis preparation by an accredited laboratory, and logistical solutions.
- Site
- Horka, OT Biehain
- Processes
- Waste utilization/recycling (construction rubble, brick, soil and stones, dredging material, track, Extraction of gravel sands in dry screening / sale of sand and gravel (raw gravel 0/32 mm, fill soil, Analysis preparation for waste substances by accredited laboratory, Waste consulting and management, Safe and correct execution of waste utilization, Logistical solutions (including delivery of RC material), Sale of sand and gravel (raw gravel 0/32 mm, fill soil unscreened), Sale of RC material from the recycling yard
- Materials
- Gravel sand (raw gravel 0/32 mm), Concrete (recycling, AVV 170101), Brick (AVV 170102), Tiles, brick and ceramics (AVV 170103), Soil and stones (AVV 170504), Dredging material (AVV 170506), Bitumen mixtures (AVV 170302), Track ballast (AVV 170508)
- Certificates
- External monitoring BAU-ZERT e.V. (TL SoB-StB 04), Accredited laboratory for waste analyses, Landfill operating permit (IPPC Directive 96/61/EC)
- Industries
- Concrete and natural stone, Road construction, Demolition and construction rubble recycling, Disposal and utilization, Concrete and natural stone (concrete industry)
- 01
Extraction of gravel sands in dry screening
- 02
Dry screening at the screening plant
- 03
Acceptance and testing of waste (accredited laboratory)
- 04
Utilization at the recycling yard
- 05
Sale/logistics of sand, gravel and RC material
Materials and Utilization
Raw gravel 0/32 mm
Natural, uncrushed gravel-sand mixture (group GW according to DIN 18196), tested as a concrete aggregate and frost protection material in road construction.
Concrete (recycling)
Construction rubble for utilization at the recycling yard; RC material is sold or delivered.
Brick
Accepted waste for utilization, provided the acceptance criteria are met.
Mixtures of concrete, tiles, brick and ceramics
Construction rubble mixtures for utilization at the recycling yard.
Soil and stones
Excavated soil and construction rubble components for utilization.
Dredging material
Accepted material for utilization.
Bitumen mixtures
Road construction materials for utilization at the recycling yard.
Track ballast
Accepted for utilization free of harmful contamination.
Fill soil unscreened
Product currently available at the gravel plant.
Locations
Horka, OT Biehain
DEHeadquarters; gravel plant (dry screening), recycling yard pursuant to § 4 BImSchG, Biehain landfill DK I in
- Materials
- Gravel sand, raw gravel 0/32 mm, fill soil, construction rubble, brick, bitumen mixtures, soil and stones, dredging
- Screening plant (dry screening > 10 mm)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Waste utilization/recycling (construction rubble, brick, soil and stones, dredging material, trackOther | – | – | – | – | Brick (AVV 170102), Tiles, brick and ceramics (AVV 170103), Concrete (AVV 170101), Mixtures of concrete, tiles, brick and ceramics (AVV 170107), Bitumen mixtures (AVV 170302), Soil and stones (AVV 170504), Dredging material (AVV 170506), Track ballast (AVV 170508) |
| Extraction of gravel sands in dry screening / sale of sand and gravel (raw gravel 0/32 mm, fill soilOther | – | – | – | – | Gravel sand, Raw gravel 0/32 mm, Fill soil |
| Analysis preparation for waste substances by accredited laboratoryTesting | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Screening plant | – | 1 | – | – | Kaltwasser gravel sand open-pit mine |
Additional services
Quality and Monitoring
The raw gravel 0/32 was tested as part of external monitoring by BAU-ZERT e.V. according to TL SoB-StB 04 / TL Gestein-StB 04 (among others freeze-thaw resistance F1, Los Angeles LA 34, classification GW according to DIN 18196). Waste analyses are prepared by an accredited laboratory.
| Evidence | Horka, OT Biehain |
|---|---|
| External monitoring BAU-ZERT e.V. (TL SoB-StB 04) | |
| Accredited laboratory for waste analyses | |
| Landfill operating permit (IPPC Directive 96/61/EC) |
History
- 2014
Commissioning of the recycling yard pursuant to § 4 BImSchG
- 2017
Landfill DK I (disposal number SD 8432289) closed; decommissioning phase and recultivation since then
- 2020
Last change in the commercial register (HRB 10511, AG Dresden) on 23.03.2020