one moment please ...

Virtual construction sets

Title

Rehabilitation of a network sector in a domestic area consisting of sewers, laterals and drain pipes, manholes and buried surface water drains by means of the fill and drain system (flood grouting)

In this virtual construction site the rehabilitation of a network sector in a resident area consisting of sewers, laterals and drain pipes, manholes and buried surface water drains, is carried out with the help of the flooding process. This process belongs to the group of the repair techniques and there, to the sub-group of injection techniques.

Trenchless installation of a sewer DN 600 consisting of reinforced concrete jacking pipes by means of microtunnelling

In this virtual construction site, the trenchless installation of a sewer DN 600, consisting of reinforced concrete jacking pipes, by means of microtunnelling with hydraulic spoil removal in soil with groundwater is presented.

Renovation of a defective vitrified clay lateral DN 150 with a length of 6 m by means of the cured-in place lining method

In this virtual construction site, the renovation of a defective vitrified clay lateral DN 150 with a length of 6 m is shown on the model of the Houseliner® process (hydraulic variant).

Localisation of leaks with the aid of sewer probe based on measuring electrical resistance

In this virtual construction site, the localising of leaks in a vitrified clay sewer section DN 600 with a section length of 10 m using the sensor S-100 of the Seba Dynatronic company (capability DN 500 up to a maximum of DN 1500) is presented. In this process, the electrical conductivity of water or sewage is utilised.

Renovation of a cast iron pipe DN 1000 with a length of 50 m by spray lining process

In this virtual construction site, the renovation of a cast iron pipe DN 1000 with a section length of 50 m in the spray lining process is presented. This process belongs to the group of coating processes.

Renovation of a defective sewer section with a nominal size DN 400 and a length of section of 50 m by means of discrete pipes in the pushing-in process

In this virtual construction site, the renovation of a defective sewer section with discrete pipes in the pushing-in process is presented. The sewer is composed of concrete pipes of the nominal size DN 400 with a length of section of 50 m. The installation is carried out from the existing manhole. This process belongs to the group of linings with prefabricated pipes.

Renovation of a defect water pipeline made of grey cast iron pipes of the nominal size DN 300 by means of the deformation process

In this virtual construction site, the renovation of a defect water pipeline made of grey cast iron pipes of the nominal size DN 300 by means of the deformation process is presented. This process belongs to the group of lining with prefabricated pipes and within this group to the lining process with continuous pipes without annular space (close-fit-lining).

Renovation of a defective sewer section consisting of concrete pipes DN 500 with lateral and longitudinal cracks and pipe fracture by means of the grouted-in-place lining process

In this virtual construction site, the installation of a Trolining Preliner system in a sewer section consisting of concrete pipes DN 500, with lateral and longitudinal cracks and pipe fracture, is presented.

Replacement of a pipeline consisting of vitrified clay pipes DN 300 using the pneumatic pipe bursting accompanied by a simultaneous pulling-in of a PE-HD continuous pipe

In this virtual construction site, the replacement of a defective pipeline section consisting of vitrified clay pipes DN 300 in the trenchless method using the pneumatic pipe bursting accompanied by a simultaneous pulling-in of a PE-HD continuous pipe, DN 300 with an external diameter of 350 mm is shown.

Repairing of a defect lateral connection of a lateral sewer consisting of PVC pipes DN 125 and leading into a concrete sewer DN 300 by means of a short liner

In this virtual construction site, the repairing of a defect lateral connection of a lateral sewer is shown. The lateral connection consists of PVC pipes DN 125 and leads in a concrete sewer DN 300. The used repairing method is the DrainLCR-Liner system from the company epros Trelleborg. This technique belongs to the category of the repairing methods and in this case is an internal sealing method.

New installation of PE-HD pipes by means of horizontal directional drilling

In this virtual construction site, the different steps of a new installation of PE-HD pipes by menas of horizontal directional drilling are shown.

Rehabilitation of a wastewater impounding basin by means of vitrified clay plates

In this virtual construction site, the rehabilitation of a wastewater impounding basin by means of the KeraLine system is presented.

Renovation of a defective sewer section consisting of vitrified clay pipes DN 300 with cracks, fractures and leaking joints by means of the cured-in place lining method with light hardening

In this virtual construction site, the renovation of a vitrified clay pipe with cracks, fragmented pipes and leaking joints exemplary by means of the Berolina-Liner system is shown. This process belongs to the group of lining with site manufactured and hardened pipes - cured-in place process with UV-light hardening.

Repair of a 6.0 m long defective sewer sector, consisting of concrete pipes DN 500 with a short hose

In this virtual construction site, the repair of a 6.0 m long defective sewer sector, consisting of concrete pipes DN 500 with a short liner is presented. This process belongs to the group of repair processes and the sub-group dealing with sealing from inside using heat cured GRP short liners.

Renovation of a defective sewer section consisting of concrete pipes DN 400 with a section length of 60 m by means of lining with spirally wound pipes

In this virtual construction site, the renovation of a defective sewer section consisting of concrete pipes DN 400 with a section length of 60 m by means of spiral lining is presented. This process belongs to the group of renovation processes and more specifically to lining with site-manufactured pipes.

High pressure water jetting with a combined vehicle with water treatment technique

In this virtual construction site, the sewer cleaning vehicle "SUPER 2000" by the company Wiedemann and Reichardt GmbH is shown. This vehicle was constructed as a combined vehicle especially for water treatment. An essential component of the vehicle is a two-container system which separates the water reservoir from the sludge container. This system ensures that the vehicle is always equably loaded, which has positive effects on the driving quality of the vehicle.

Section leaktightness testing with water as a testing medium to DIN EN 1610 is illustrated by a 27 m long sewer section of concrete pipes DN 800

In this virtual construction site, the leaktightness testing with water pressure according to EN 1610 is shown. This standard is applicable for new and rehabilitated sewers. The section of the sewer is assumed to be 27 m long and consists of concrete pipes with a nominal size of 800 mm.

Repair of an unprofessionally installed connection nozzle DN 150 of vitrified clay with visible soil by means of the robot method

In this virtual construction site, the repair of an unprofessionally installed nozzle DN 150 of vitrified clay with the soil visible is presented on the model of the KA-TE robot. The sewer consists of concrete pipes DN 400, the section length is 50 m. This process presented here belongs to the group of repair processes.

Renovation of sewer section consisting of a concrete pipe DN 300 with a length of 50 m by means of the cured-in place lining method

In this virtual construction site, the renovation of a defective sewer section consisting of a concrete pipe DN 300, length 50 m by means of cured in place lining is presented. This process belongs to the group of lining with site manufactured and -hardened pipes.

Renovation of a defective lateral consisting of vitrified clay pipes DN 125 with a length of 8 m by means of the cured-in place lining method

In this virtual construction site, the renovation of a defective private domain sewer and a defective lateral of vitrified clay pipes DN 125 with a length of 8 m by cured-in-place lining on the example of the Epros DrainLiner process is demonstrated.
one moment please ...
one moment please ...