DZB CHAMBERS CHARACTERISTS
- Modular design - > customised shape configuration and customised dimensions suited to Client's needs
- Can be located in overrun areas (load class complying with PN-85/S10030 and DIN 1072) or green areas
- Tight connections – seals and steel swages
- Easy to clean
- Resistant to live loads
CONSTRUCTIONEvery DZB chamber consists of semi-circular or EU-MD flat chamber base closing elements, EU-MN superstructure elements, EU-MP cover and EU-U extension element. The chambers come in different heights, widths and lengths and are made of different materials with parameters depending on customer requirements. They can come with access steps or ladders made from stainless steel, access chimneys, inside baffles, sumps etc. The chambers come in different heights, widths and lengths and are made of different materials with parameters depending on customer requirements. They can come with access steps or ladders made from stainless steel, access chimneys, inside baffles, sumps etc.
TYPES OF CHAMBERSModular precast reinforced concrete chambers are products with oval, circular and cudoidal cross-section ( ID = 4600, 5000, 5600, 6000, 8000 mm) made from reinforced concrete (according to PN-EN 206-1). Depending on their construction, all chambers produced by Ecol-Unicon can be divided into vertical (Fig. 1) and longitudinal (Fig. 2).
Fig. 1. Example of a vertical DZB Ecol-Unicon chamber
Fig. 2. Example of a longitudinal DZB Ecol-Unicon chamber
VERTICAL CHAMBERSVertical chambers are made of two EU-MD base closing elements, EU-MN top element depending on chamber height and EU-MP slab (Fig. 7).
Fig. 7. DZB Ecol-Unicon vertical chamber elementsAdvantages of vertical chambers:
- foundation – up to 10 m below ground level;
- chamber height – up to 10 m;
- chambers can be installed above ground level, below ground level or partially in the ground.
LONGITUDINAL CHAMBERSLongitudinal chambers are made of EU-MD oval or flat closing elements, EU-MP top elements, EU-MU extension elements and EU-MP slab (Fig. 8). Using extension elements allows constructing chambers of different length, depending on Customer's needs.
Fig. 8. Sample configuration of Ecol-Unicon longitudinal chambersAdvantages of DZB longitudinal chambers: – great internal height – up to 6.0 m – big chamber length – up to 100 m – big storage capacity – up to 4000 m3 – possibility to assemble chambers parallelly - wall to wall. x