DN 1200 GIGA chamber
For stormwater sewer lines
Connections DN/OD 110-400, DN/ID 300, 400, 500, 600, 800 mm
Chamber DN 1200 [mm] for stormwater collector systems, 100% watertight, and a long lifetime chamber system. Produced according to the customer's specifications.
- Connection DN/OD 110, 160, 200, 250, 315, 400; DN/ID 300, 400, 500, 600, 800 [mm]
- Access shaft DN 620 [mm]
- Cover: D400 class, RAL GZ-692
- Manholes can be constructed with or without sediment trap
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Advantages
Very long service lifetime ≥ 100 years
The inner diameter of chamber (ID1200) ensures convenient maintenance
Delivery of a finished "plug and play" product ensures efficient and fast installation, significantly reducing construction time and costs
Type of connections - smooth pipe or corrugated pipe
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The GIGA chamber is designed for large diameter rainwater sewer lines up to DN/ID 800 [mm]
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Recommended application
For large diameter rainwater lines
Chamber can also be constructed for other requirements, for example:
- for a pull-out area adjacent to fire retention pond as a water intake chamber;
- as a drainage control chamber for water table adjustment.
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Chamber components
1 to be used in cases of paving stone, gravel or green space.
2 to be used in asphalt concrete pavement.
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Technical information
Installation depth
Minimum installation depth: 2.30 m
Maximum installation depth is up to 6.0 m, complies with the requirements of EN 13598-2 standard. After consulting with EVOPIPES about anchoring construction depth can be increased up to 9.0 m.
Chamber base
Chamber base with cross-ribbed structure are welded to the chamber, thickness h=80 mm.
Steps
Steps in the chamber are constructed according to the requirements of EN 13101 or EN 14396 standards or to requirements of Latvian or European safety norms. Steps are anti-slip and corrosion-resistant.
Eccentric cone
Shape of the cone ensures that the traffic load is distributed evenly and properly scattered.
Chamber neck access hole DN 620 mm. Steps are constructed according to the requirements of EN 13101 or EN 14396 standards and provide a safe entrance if necessary.
Chamber's cone can be shortened up to 25 cm allowing to adjust chamber's height to the needed ground level.
Chamber cover
Stationary type cast iron frame and cover, DN 600/746 mm, installation class D400 (40t) corresponds to the requirements of EN 124-2 and RAL GZ-692 standard.
Self-leveling type cast iron frame and cover, DN 700 mm, installation class D400 (40t) corresponds to the requirements of EN 124-2 and RAL GZ-692 standard.
Polymer shell ring adapter DN 710/870, complies with the strength requirements set in EN 124-1 standard for load class D400 (required to install self-leveling type cover).
Polymer height adjustment ring, DN 700/875 mm, complies with the strength requirements set in EN 124-1 standard for load class D400.
Polymer support ring, DN 680/1050 mm, complies with the strength requirements set in EN 124-1 standard for load class D400.
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Drawings
