Garant - Pump Station
Concrete shaft systems have proven their worth for wastewater pump stations for decades. The precast concrete parts according to DIN 4034 Part 1 are delivered quality-controlled in consistently high quality. Our structures are designed for high loads and are ideally suited for permanent use.
A frequently requested service from our company is planning support. The focus here is on the planning of wastewater pump stations, including the calculation of pumps, calculation of pressure pipelines up to the planning of pressure pipe flushing stations. The planning of EMSR and control technology are also among our strengths.
When you place your order, you will receive a detailed 2D and 3D drawing from us for your building project. This serves to visualize your new pumping station and facilitates technical optimization before the start of construction. Only when everything is perfect do we start production.
Armatures- Depending on the shaft depth, the pipelines can be extended as required
- The pumps can be easily inserted into the coupling from above without entering the shaft
- Pump removal is possible at any time even without shutting off the slide valve
- The non-return ball valve prevents the backflow into the pump station
- The pipeline can be closed by a gate valve for repair purposes
- Flushing connection, vacuum breaker (optional)
For optimum flow rate and flow velocity, armatures, pressure lines and pumps must be precisely matched to the requirements of your construction site. Our product range extends from pumps with cutting impeller system for small wastewater volumes with admixtures, to pumps with free-flow impeller system. Both variants are available with and without explosion protection. For certain types of wastewater, pumps with special resistance to corrosive substances are also required.
Do not leave the right selection of your pump to chance and let us support you in the correct design. So that we can offer you the pump that is best suited for your construction site, we work together with the leading manufacturers of wastewater pumps. Our valve system can be combined with almost all common pumps with DIN flange.
Wastewater pump stations for municipal and industrial use
Wastewater pump stations in wet installation are ideally suited for municipal and industrial wastewater, as well as surface water.
Particular loads on the pump stations in the communal area are caused by heavy rain, digester gases, fats and fibrous materials. In the case of industrial waste water, there are aggressive chemical loads due to the ingredients. In addition to heavy rain events, areas of application for surface runoff from parking lots and streets also have the problem of increased salinity.
In each individual case, the pumping station must be dimensioned and configured in such a way that sufficient resistance for permanent use can be guaranteed. Due to the location, static safety against uplift in the presence of groundwater is often required for the shaft structure. Our ready-to-assemble pump stations minimize construction time. This significantly reduces costs for groundwater management and wastewater discharge, as well as traffic congestion during the construction phase.
A buoyancy control, depending on the requirements, is prefabricated as a part of the base shaft. In addition to the cantilever plate, the high dead weight also has a major effect in ensuring good buoyancy safety.
Pipeline connections are made in the factory according to planning. We are able to install openings for various feed-through systems.
Kordes armatures score points for their particularly break-proof materials and low-maintenance design with few assembly and fastening elements. All components are perfectly matched to each other.
The armatures are pre-assembled at the factory, so that time-consuming assembly at the construction site can be saved.