Treatment plants
Construction waste recycling plantsHimberg and Pirka
In the context of resource-efficient construction, the use of recycled building materials is becoming increasingly important in the construction industry. The framework conditions for this were created with the enactment of the RBV Recycling Building Materials Ordinance.
The Himberg building material recycling plant, operated by the subsidiary RCH Recycling Center Himberg, has been processing between 350,000 and 400,000 tonnes of construction waste of various origins annually for some time now.
In order to meet growing demand, PORR environmental engineering has now also built a stationary construction waste recycling plant in Styria. The new plant at the Graz-Pirka site is designed for a capacity of 150 tonnes per hour. Crushing, sorting, classifying and wet processing turn mineral construction waste into high-quality recycled products. The plant in Pirka processes a total of 180,000 tonnes of construction waste per year. The recycled products are then sent for reuse. With the construction of this recycling plant, PORR environmental engineering has taken a forward-looking step in terms of sustainability and environmental protection in Styria.
Technical plant data the Pirka recycling plant
| Throughput capacity: | 180,000 tonnes/year |
| Feed capacity: | 150 tonnes/hour |
| Sorting capacity: | 600 t / day for pre-sorted building waste |
| Feed material: | Pre-sorted mineral building waste (bricks, concrete, asphalt, etc.), contaminated soil, road sweepings, track and wall ballast, as well as other materials such as road debris, railway ballast, and wall ballast. |
| End products: | 0/2, 2/5, 5/12 mm recycled brick sand and brick chippings 0/8, 8/16, 16/32, 0/63 mm recycled concrete or mixed granulate 0/16, 0/22 mm recycled asphalt granulate, individual grain sizes possible according to customer requirements |
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Your contact persons at our treatment facilities
Stabilisation of waste
The stabilisation plant at ABW Demolition, Boden- und Wasserreinigungsges.m.b.H. makes an important contribution to protecting our environment. Its task is the efficient treatment of hazardous and non-hazardous waste. Problematic materials must be disposed of or incinerated in a sustainable and safe manner.
In the batch mixer, the previously pourable or dust-like waste is mixed with additives and water to homogenise the materials. In this form, the waste can be disposed of without any problems. Another area of application is the ability to feed appropriate waste fractions into a thermal waste treatment process after treatment.
Your contact person for waste stabilisation
Floor washing system
The soil washing plant at ABW Demolition, Boden- und Wasserreinigungsges.m.b.H. is a chemical-physical waste treatment plant. It is used to treat liquids and dispersed solids such as excavated soil, demolition material or industrial waste.
The main task of the soil washing plant is to treat materials contaminated with inorganic or organic pollutants and to recycle partial flows. Inorganic pollutants include cyanides, heavy metal salts and chromates. Organic pollutants include mineral oils, PAHs, PCBs and phenols.
Your contact person for the floor washing system