Medical Definition of INTRAVENOUS PYELOGRAM. : a pyelogram in which radiographic visualization is obtained after intravenous administration of a radiopaque medium which collects in and is excreted by the kidneys.edical Definition of INTRAVENOUS PYELOGRAM. : a pyelogram in which radiographic visualization is obtained after intravenous administration of a radiopaque medium which collects in and is excreted by the kidneys.
Fred, Very timely post! We just paved our driveway this summer and Iâve been asked several times by folks in the neighborhood when we should seal it. The company I work for has an entire paving division so I asked the experts and they all agreed that you need to wait at least 90 days.
Use a sponge to clean the surfaces. Apply the concrete sealer until a faint white color appears on the driveway. If any of the sealer ponds in a section, spread it evenly before letting it dry. Plan to apply the sealer when the weather is going to be dry, as water cannot touch the surface of the driveway for 24 hours.