3 products found
Hydro-Vacuum S.A. Products
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Sewage
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Sewage Pumping System
In areas unequipped with collective gravitational sewage system, because of unfavourable land form, geological composition of the land (watercourses) or dispersed buildings, pressure sewage system is constructed, which consists of a watertight tank, a pump, a control system and pressure fixtures. A pressure sewage system is comprised of individual sewage pumps, located on the sites of respective properties and connected to one sewage collector that ...
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Sewage Pumping Station with Separation of Solids
One of the main and most persistent problems that occur in sewage pumping installations is the presence of solids. Regardless of the kind of pumps used, there is a constant risk of clogging of the pumps' hydraulic system, which causes an emergency in the pumping station. Especially troublesome are here solid elements in the form of strings, rags, bandages, etc. carried by sewage. Using 'clogless rotor', free-flow pumps will always involve a drop in ...
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Model PFA - Tank Pumps
The PFA pumps are immersible, single-stage rotary pumps equipped with a single-sided centrifugal rotor. The pumps are designed to pump water, polluted liquid, faeces, and liquid manure, the density of which should not exceed 1100 kg/m3, the viscosity of which should not exceed 13 mm2/s, and precipitated fibre the length of which should not exceed 20 mm. The aggressiveness of the liquids pumped should not exceed the corrosion resistance level of the ...