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)
Siddiqa's entry in the latest book states: The tallest woman living is Siddiqa Parveen of South Dinajpur, India, who in December 2012 was measured by Doctor Debasis Saha from Fortis Hospitals to be at least 222.25 cm (7 feet 3.5 inches). Dr Saha estimates her standing height to be at least 233.6 cm (7 ft 8 in)..