Lysvensky thermal networks will check pipelines heatings with help safe dye

Lysvensky thermal networks of the Perm branch PUBLIC JOINT-STOCK COMPANY "T PLUS" heatings with help additions in network water of special safe substances — "Uranin-A" will carry out a planned inspection of heathighways of a contour. It meets all sanitary standards. Its main property — liquid coloring in bright green color that allows to see leaks on networks and to find illegal inserts...