«We passed to the on principle new chart of leadthrough of hydraulic tests – the chief of controller’s department Roman Krupenev tells. – Before opressovki of main networks conducted practically simultaneously in all town – in May and July». «Now all city is divided by 12 microregions, at every microregion the two-week period of leadthrough of hydraulic tests and all planned regulation works, – Roman Krupnev explains. – There we disconnect hot water maksimum on 2 weeks and for this time
first, test on this area and removal of the exposed damages, second networks, in the same terms conduct the workovers planned on a chart on quarterly and main networks, third, conduct preventive-maintenance repair on CTP.
That, conduct maximal combination of repairs. An additional positive change is absence of the repeated disconnecting for testing and removal of gusts on this area over time, as it was before. In declared by us two
weeks we have time to conduct primary hydraulic tests for finding out the defects of pipelines and subsequent hydraulic tests upon termination of all workovers, related to welding». Results of passing to the new chart of hydraulic tests
it is talked for itself. If in days gone by at this time after «hydraulic marathon» without hot water in Izhevsk stood a daily power-off order 400-700 dwelling-houses in a day, then today them men’she hundred. The chart of the two-week disconnecting is not violated thus
– two weeks on tests and repairs and remaining period of mezhotopitel’nogo season – at home again with hot water, after a relay stick passes to the next microregion.
