Additives are unnecessary to the proper operation of household systems and may cause the sludge and scum in the septic tank to be discharged into the leach field, resulting in premature failure. Some additives may actually pollute your groundwater. You do not need to put special additives into your septic system.
Yao Defen ( 7ft 8in - 233 cm) Yao Defen claims to be the tallest woman in the world, with 7' 8 (233 cm). She weighs 200 kg (440 lbs) and has size 26 (UK) / 78 (EU) feet. Her gigantism is due to a tumor in her pituitary gland. (Photo)
Yao Defen. Yao Defen (1972) is the tallest living woman in the world and in the same, she is 3rd tallest woman ever after Zeng Jinlian, China, (8 feet 1 3/4 inch) who died in 1982 and Jane Bunford from UK , (7 feet 11 inches) who death in 1922). All these three women are Guinness book verified and the data is valid.