Page Content
WP 5.1 - In situ measurement of road drains
Project partners
Sieker (Dr. Harald
Sommer)
Short description
The goal is to prepare and
carry out pollution load simulations with the hydrological pollution
load model STORM-SEWSYS. The model takes into account the accumulation
of the emissions and the influence of rain events on the erosion for
the calculation of particles entering into the sewer system.
STORM-SEWSYS will be extended and adapted for use as part of the
project. In addition to freight generation on the basis of DTV (Daily
Traffic), approaches for freight generation at load points and road
sections with different section characteristics, which are simulated
during tire tests, are being developed. The load values correlate with
the tire abrasion at the respective load points. This is integrated
into SEWSYS via a load factor to be developed and parameterised for
practical use. The further developed model will be tested using a
sample area. The findings from BSR‘s street cleaning services are
also going to be incorporated here. For the transfer to the
investigated catchment areas, the hydrological pollution load models
utilise an adapted model.
WP 5.2 - Potential estimation of de-/central rainwater treatment plants
Project partners
Sieker (Dr. Harald Sommer), TUB FG Siwawi, BWB
Short description
The aim is the
integration and parametrization of decentralised treatment plants,
such as filter inserts in road drainage shafts, rain clarifiers and
retention soil filters in SEWSYS. The existing data for reducing the
AFS/AFS63 content of technical treatment systems
(decentralised/centralised) are used to estimate the retention
potential for tire particles. For this purpose, the systems are
integrated into the created models by IPS with STORM for specific
catchment areas. An estimate of the cleaning performance of
decentralised treatment plants should be made mainly with regard to
AFS63 as a sum parameter. Conclusions on the retention of tire
abrasion can then be drawn from the proportions of the corresponding
fractions determined in the project. The model created in WP 5.1 is
used to simulate the catchment areas. The estimation of the potential
of the plants is based on the results of existing research projects
and the measurements within the framework of the RAU research
project.
parameter/en/id/195058/?no_cache=1&ask_mail=YDthvwA
E9WZzJh2JgSQEu0DZcBlHrO6Zqo5JwMc5o5yA8mmRDtNJAQ%3D%3D&a
mp;ask_name=Daniel%20Venghaus%20M.Sc.