POLYETHYLENE AND POLYPROPYLENE MANHOLES

POLYETHYLENE AND POLYPROPYLENE MANHOLES BDS EN 13598-2
PERFORMANCE FEATURES:
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Quick and easy installation
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Waterproof (airtight)
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Excellent chemical resistance
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High strength of the used material (PEHD)
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High aging resistance
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Wear resistance
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Full range of compounds for various pipe sizes and types, heights, angels
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Ladders in accordance with BDS EN 14396
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Non standard designs on requested
Drain grids manholes covers are determined according to their shape and built-up areas of various classes and groups, according to the technical project.
Types:
Inspection (control) manholes:
Application: Domestic, rain and mixed sewer. Available as prefabricated modules. The structure consists of a bottom with Kuehne, body (stack) and cone. Manhole cover – cast iron, Polymer, polymer and etc. itself placed on a concrete ring.
Rain shafts:
Application: Mixed rain and sewage. Available as a monolithic structure. Cover type grille. Used in systems for rain and mixed sewer. Additional products: tanks, water storage tanks, septic tanks, and piping systems for sewage water, industrial pipe systems and tanks.
MANHOLES INSTALLATION
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The bottom of the trench is aligned with sand or gravel;
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The manhole is leveled at the bottom of the trench;
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The area around the manhole is gradually sealed with backfill material, in layers not thicker than 0.30 m depending on the technical design of the site;
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The concrete ring and the cover are installed according to the relevant technical guidelines;
Standards:
BDS EN 14982; 2006
BDS EN 14396; 2004
BDS EN 14802; 2006
BDS EN 1610; 1997
BDS EN 1046; 2001
BDS EN 14654-1; 2005
BDS EN 12656-1; 2006
BDS EN 12666-1; 2006
BDS EN 1053; 1995
BDS EN 12162; 2002
BDS EN 14830; 2007
BDS EN 124; 2007
1. Cast iron cover; 2. Concrete slab; 3. Seal; 4. Steps;
dns | dp1 | dp2 (dc) | dp3 | a | b |
mm | mm | mm | mm | mm | mm |
1000 | 1960 | 600 | 1160 | 200 | 200 |
1200 | 2180 | 600 | 1380 | 200 | 200 |
1400 | 2400 | 600 | 1600 | 200 | 200 |
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