AbRain rainwater inlets.

During the construction of roads, bridges and residential and industrial buildings, it is necessary to ensure the efficient drainage of surface water that accumulates as a result of precipitation, snowmelt, etc.
Rainwater drainage or stormwater drainage is an engineering system consisting of rainwater inlets, rainwater inlets, rainwater gutters, pipes, and sand traps. Rainwater inlets for roads, sidewalks and pedestrian areas play an important role in the surface water drainage system of settlements, preventing
flooding of streets, sidewalks, courtyards and other areas

AbRain inlets should be provided in the following places

– at intersections and pedestrian crossings on the side of wastewater inflow;
– in low areas of roads with a sawtooth profile;
– on long sections of descents and ascents;
– in low areas of roads and at the end of long sections;
– in areas of streets, yards and parks that do not have rainwater runoff.

The lower part of the AbRain rainwater inlet has an opening adapted for the use of AbetonSeal BS seals for PVC pipes d=160, 200 and 315 mm.
The bottom of the inlet is spherical.
The upper part consists of a resistance plate PO-6.5-DB, a cast iron rainwater inlet DB and a sealing ring DN650. The rainwater inlet can be equipped with adjusting rings.

The upper part of the rainwater inlet, sealing rings, grease and hatch are supplied separately.