For the ordinary citizen the sewerage, first of all, is an embodiment of sewage, one mention of which is capable to cause a disgust grimace. And meanwhile the surprising and curious facts which are capable to tell of what will hardly come to someone to mind are connected with the sewerage many. And it is the truth, the mankind has created such remarkable system as the individual station of cleaning of sewer drains Uenilos Astra 5. And it is possible to buy Uenilos Astra 5 on the website of the LLC Vodovorot company. He is intended for service of private houses. Roads and the sewerage – 2 main things with which the civilization most often is associated. So, the sewerage has been created in Ancient Rome. About 2 thousand years ago the human genius has thought up for her such invention as hatches which, however, didn't enjoy wide popularity.