DN 3000 GRP Pump Shafts equipped with instruments for wastewater disposal in Russia
| Project ID: [000164] | |
| Country: | Russia |
| City: | Saint Petersburg |
| Year: | 2011 |
| Application: | Manholes / Manhole Rehabilitation |
| Total Length [m]: | 0 |
| Nominal Diameter DN [mm]: | 3000 |
| Outside Diameter De [mm] | 3000 |
| Nominal Pressure PN [bar]: | 1 |
| Nominal Stiffness SN [N/m²]: | 5000 | 10000 |
Shafts DN 3000 Make their Debut in Russia
HOBAS DN 3000 Shafts equipped with instruments for wastewater dis- posal made their debut in Russia. The five shafts have been mounted onto concrete slabs in order to secure them in the high groundwater; the final tests of the complete system created enthusiasm.

