ABSTRACT Water which are used for drinking have to fulfill some requirements, both qualitatively and quanti¬tatively. One of the qualitative requirements is the water must have tolerable iron and mangane¬se concentration, as well as the turbidity. To gain the high quality of drinking water, support from appropriate technology is frequently required. Solar distillator, a technology used t…
Abstract High Hardness Levels When Consumed As Drinking Water Can Impair Health And Cause Precipitation or Scaling on Home Appliances, Such as Boilers And Other Equipment Related To Cooking And Water Storage. Besides, Water Hardness Can Cause Foaming Soap Harder So The Consumption of soap So Labih Much. The Water Hardness When In Consumption In The Long Term Will Lead To Blockage of The Blood …
Abstract Water is one of main necessity of human lffe, used to continue life and consumed by people. To get clean water which fulfill the requierement based on Permenkes RI Nomor 4l6/Per/IX/1990 is really hard, because of polution. One of water polution is eaccesive number of iron cencentration. To eliminate iron polution need technology, one of them is coagulation using natural coagulant 'Bij…
Persayaratan kualitas Air kolam Renang terakhir ditetapkan dengan Peraturan Menteri Kesehatan Nomor 416 tahun 1990. Kemajuan ilmu pengetahuan dan peningkatan kebutuhan manusia akan kesehatan, kenyamana dan relaksasi mendorong kebutuhan akan kualitas air kolam renang yang lebih baik, beberapa peristiwa infeksi penyakit menular pernafasan mencurigai ditularkan oleh air kolam renang khususnya yan…