Easy installation for inspection and jetting

The HS^®-Control Chamber DN/OD 800 can be used in wastewater, combined wastewater and rainwater sewers as well as in traffic route construction and in property drainage. A 500 mm telescopic pipe provides flexibility in height adjustment. In addition, the chamber is equipped with a sealing telescopic collar. The internal diameter of approx. 750 mm enables to control, jet and to execute all required works. The HS^®-Control Chamber can be used in load classes up to D 400. In areas with heavy load traffic, a concrete load distribution ring is required below the BEGU cover. HS^® pipes DN/OD 160 to 400 (500) - optionally larger - can be connected to the chamber base. The smooth surface and a gradient of 1 % ensure residue-free drainage.

Type 1

In the type 1 version, the HS^®-Control Chamber consists of a chamber base (without socket) and the grey telescopic pipe incl. the telescopic collar (800/710 mm) to accommodate a commercially available cover LW = 600 mm (inside width).

Type 2

The HS^®-Control Chamber type 2 consists of a chamber base with a single socket and the grey telescopic pipe incl. the telescopic collar (800/710 mm) to accommodate a commercially available cover LW = 600 mm (inside width). Depending on the desired installation depth, the respective riser pipe must also be ordered in the appropriate length.

The advantages in practice:

• telescopic pipe for flexible heigths
• smooth surface and the slope of 1% assures the residue-free drainage
• available in load classes from  A to D400