The technology of protection of reinforced concrete structures under the program of modernization of municipal infrastructure was presented in Kazan
In Tatarstan, as part of the municipal infrastructure modernization program, the transition from point-to-point replacement of individual facilities to the introduction of system engineering solutions with a transparent lifecycle economy and unified technological standards continues. This approach makes it possible to increase the reliability and durability of housing and communal services facilities.
A presentation of a new technology for the protection of reinforced concrete structures for the republic took place in Kazan using the example of a sewage pumping station built by the ArsenalGidro company. The facility is designed to serve the territory of the detention facility located on Gudovantseva Street. The event was attended by customers, relevant departments and representatives of the Kazan Vodokanal.
"This is not the first project implemented by our company in the republic. Facilities of this type place high demands on the reliability and uninterrupted operation of the engineering infrastructure," said Alsu Zainullina, Director of ArsenalGidro LLC. "The full localization of production in Tatarstan allows us to implement turnkey projects, reduce dependence on external suppliers, and ensure consistently high quality solutions with our own engineering staff and laboratory."
The design capacity of the sewage pumping station is up to 200 cubic meters of wastewater per hour with a pressure of up to 35 meters. The equipment includes two submersible pumping units - a working one and a backup one. This ensures that the facility remains operational during routine maintenance and in case of emergency situations, and also meets the requirements for facilities with continuous operation.
The key feature of the implemented project is the use of precast reinforced concrete modules with an internal polymer lining. The use of a polymer anchor sheet forms a sealed protective contour that insulates concrete structures from the effects of aggressive wastewater and the gas phase. This solution is aimed at reducing the risks of corrosion damage, reducing the likelihood of leaks through seams and microcracks and, as a result, increasing the service life and reducing the volume of unplanned repairs.
It should be recalled that in Tatarstan, under the federal program "Modernization of municipal infrastructure" of the national project "Infrastructure for Life", 2.5 billion rubles are planned to be allocated for network renovation.