10. November 2020
Duko Inżynieria sp.z o.o. has started to deliver GRP pipes for the investment "Task 3.9 Modernization of the northern unit of the water treatment plant - stage 2.B. Construction of the ozonation and filtration installation on carbon filters in the northern unit of the plant in 600-lecia 20 street in Wieliszew. related to the modernization of the Northern Plant in Wieliszew". Deliveries include GRP pipes with diameters DN 250 - DN 1200 in a biaxial structure, which will be part of the following systems:
- supply pipelines
- main raw water pipelines
- installation of water inflow to the ozonation chambers and its outflow to the filters
- installation of water supply to tanks for rinsing filters
- filter rinsing installation
- filtered water drain installation
- hydrotransport installation
- installation of drainage from channels and tanks
- supply pipelines,
- main raw water pipelines
- installation of water inflow to ozonation chambers and its outflow to filters
- installation of water supply to the filter rinsing tanks
- filter backwashing installation
- filtered water drain installation
- installation of hydrotransport
- installation of drainage from channels and reservoirs