Carpeting, in particular, can be expensive to replace, which may be necessary if the moisture causes mold growth or tears in the backing. For these reasons, a homeowner should only select a reputable company with a strong training background and one certified in this area of restoration.
The blood levels will replenish within four or five hours. However the white blood cells take 12 hours to replenish. The red blood cells take about 4 to 6 weeks to regenerate, so you need to maintain and live healthy lifestyle as well.
You don't just donate until you dry up. If someone could answer how long it takes for the blood to replace, that would be great as I do not know the answer to that question myself. I do, however, know that blood does regenerate. The fluid component of the blood (plasma) is replaced in approximately 24 hours provided you remember to drink enough water. The red blood cells are replaced in a few weeks-one study performed recorded an average of 36 days, with a range from 20 to 56 days in the volunteers. Obviously a diet containing iron will help improve recovery time.