Slotted grating

Material: galvanised steel
Length: 25 cm
Load class: A15
Image Slotted grating

Matching channel body

SELF Yard sump
Load class:
B125
Image Yard sump
SELF Yard sump raising piece
Load class:
B125
Image Yard sump raising piece

SELF yard sump

ANRIN offers a range of different cover gratings for the SELF yard sump: a slotted grating made of ductile cast-iron, a mesh grating, a stainless steel longitudinal-bar grating and a galvanised steel slotted grating. The slot widths of around 10 mm prevent large items from being swept in while also ensuring an optimal water intake. The load capacity of all gratings is designed to withstand car loads in private residential construction.

SELF Yard sump Product specifications
Material polymer concrete
Length 25 cm
Width 25 cm
Height 35 cm und 37 cm cm
Weight 15.4 kg - 19.8 kg
Load capacity Drivable, cl. B125

Channel dimensions for SELF yard sump

Image Channel dimensions for SELF yard sump

SELF yard sump installation instructions

With ANRIN drainage systems, accumulating rainwater should be drained safely and quickly. Moreover, the structural elements have the task of accommodating dynamic loads arising from traffic-related demands and dispersing them to the area of the foundation.

Amongst others, the following technical rules and regulations in their respective valid versions must be observed for the selection, design and installation of ANRIN drainage systems.


The following installation guidelines are schematic representations. These are provided as examples and are non-binding. The information provided here is based on our long-term experience in excavation and road construction as well as the state-of-the-art technology. Despite this, designers and planners are always obligated to check the products and the installation instructions for their appropriateness. The example details are simplified recommendations for execution.

Constructions are to be re-created on a project-specific basis.

Image 1 SELF Installation guide

1.

Align the pipeline to the courtyard inlet. Excavate the trench and backfill the concrete pad comprised of a mix of 3 parts sand + 1 part cement + 1 part water.

Image 2 SELF Installation guide

2.

Position the courtyard inlet on the concrete pad. Connect the pipeline. When connecting a downpipe, open the premoulded indent on the top-mounted box and insert the pipe socket.

Image 3 SELF Installation guide

3.

Ensure the horizontal alignment of the courtyard inlet. Backfill the concrete pad up to the edge of the sump unit.

Image 4 SELF Installation guide

4.

Backfill the trench with gravel and carefully compact.

Image 5 SELF Installation guide

5.

Position the cover grating.

Instructions and Regulations

Guidelines and regulations
The current guidelines and regulations of the state-of-the-art technology must be observed for the installation.


For example, these are:
DIN EN 1433 „Drainage channels for vehicular and pedestrian areas
DIN 19580 „Drainage channels for vehicular and pedestrian areas
RStO „Guidelines for the standardisation of the superstructure of vehicular areas
DIN EN 206-1 „Concrete. Specification, performance, production and conformity
DIN EN 1045-2 „Concrete, reinforced and prestressed concrete structures. Part 2: Concrete – Specification, properties,
production and conformity; Application rules for DIN EN 206-1

SELF Yard sump raising piece Product specifications
Material polymer concrete
Length 25 cm
Width 25 cm
Height 25 cm
Weight 5.8 kg
Load capacity Drivable, cl. B125
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DESELECT ALL FILTERS
Load capacity A15

A15
(Test force 15kN)

Load capacity B125

B125
(Test force 125kN)

Load capacity C250

C250
(Test force 250kN)

Load capacity D400*

D400*
(Test force 400kN)

Load capacity E600*

E600*
(Test force 600kN)

Load capacity F900*

F900*
(Test force 900kN)

* Exception: Cross-road drainage of busy roads SW = slot width / MW = mesh width

Nominal width 100

100
Nominal width

Nominal width 150

150
Nominal width

Nominal width 200

200
Nominal width

Nominal width 300

300
Nominal width

Stainless steel
Cast-iron
Synthetic
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