Dialysis blocks the passage of larger substances (for example, red blood cells, large proteins). This replicates the filtering process that takes place in the kidneys when the blood enters the kidneys and the larger substances are separated from the smaller ones in the glomerulus. The two main types of dialysis, hemodialysis and peritoneal dialysis, remove wastes and excess water from the blood in different ways. Hemodialysis removes wastes and water by circulating blood outside the body through an external filter, called a dialyzer, that contains a semipermeable membrane. The blood flows in one direction and the dialysate flows in the opposite.
Nanotechnology for water purification pressure inside the can so that the water enters through the filtration membrane and gets filtered. Dirty water is carried inside the can itself while the filtered water is obtained from the filtered spout. Activated carbon filter removes chlorine, bad odour and taste. It also removes heavy metals, medical residues and chemical pesticides that include pesticides endocrine disrupting compounds. It also removes suspended particle in the water. The main purpose of lifesaver jerrycan is to remove the biological impurities. It includes the removal of bacteria, viruses, parasites and various forms of cysts. It can remove viruses greater than 99.999% (log