The central mixing flange is used to hold the central agitator. It is designed in consultation with the supplier of the agitator. The surfaces in contact with gas are made of V4A, 1.4404 (AISI 316L). Mixer flanges are available in various sizes and are levelled and adjusted on site.
Lateral sight glasses allow visual inspection of the surface of the medium. Lateral sight glasses are supplied as double sight glasses with water connection. Sight glasses may optionally be equipped with a wiper, external lamp or camera.
For connection of the pipeline, we use nozzles with external loose flange or internal fixed flange. The surfaces in contact with the medium are made of V4A, 1.4404 (AISI 316L).
We also design and install special customer-specific solutions.
To ensure an optimal construction process, we offer our customers delivery and installation of piping construction on and in the tank during assembly.
The pipelines are designed according to customer’s desires and specifications.
For inspection and maintenance work on the tank or technical installations, we recommend installing a manhole in the lower ring. In accordance with DIN EN ISO 28765, covered tanks must have a manhole DN 800. Manholes can be epoxy-coated or made of V4A stainless steel. In addition to lateral manholes, roofs can be supplied with various hatches. For gas depots, doors are also available.
We build our DEKRA-approved overpressure and underpressure protection systems for a wide variety of installation sites. These can be integrated – so as to be impervious to frost – or externally mounted on the tank. An externally positioned design is also possible. The response pressure, maximum pressure and maximum volume flow are considered according to your requirements; the pressure protection is designed and built accordingly. On request, we can examine the system on our test bench and prepare a corresponding report. We can also carry out an individual acceptance test in cooperation with DEKRA.
With a tank jacket staircase, various operating points on your tank can be easily reached. The standard material is hot-dip galvanised steel; on request, however, stainless steel versions are also available. We supply winding staircase in widths of 800 mm and 1,000 mm. Alternative access options such as ladders, spiral staircases or staircase towers are available.
We offer walkways in various designs. Polygonal walkways on the jacket or straight/sloping roof walkways are designed in accordance with EN 14122. We use standard widths of 800 mm or 1,000 mm. Walkways and platforms have gratings according to R12. They are connected to the tank wall via the substructure.
We offer walkways in various designs. Polygonal walkways on the jacket or straight/sloping roof walkways are designed in accordance with EN 14122. We use standard widths of 800 mm or 1,000 mm. Walkways and platforms have gratings according to R12.They are connected to the tank wall via the substructure.
We supply jacket and roof insulation in different insulation thicknesses and with steel or aluminium trapezoidal sheet metal. The roofs are clad with smooth sheet metal. Trapezoidal sheet manufacturers offer a wide choice of standard colours. Special colours can be achieved through powder coating, for example. The manhole is fitted with a removable manhole cap as standard.