AN UNIQUE SYSTEM OF COLLECTION, RETENTION amp; DISPOSAL OF HUMAN EXCRETION (LIQUID WASTE) IN TRAINS

摘要

pOF THE INVENTION:-'AN UNIQUE SYSTEM OF COLLECTION, RETENTION AND DISPOSAL OF LIQUID WASTE IN TRAINS' The invention is a unique system evolved for disposal of liquid waste of the passengers travelling in trains. Since millions of people travel daily in trains far and wide, people use toilets in the train for attending to nature call, and for other purposes like washing face and hands, shaving, throwing food residue, cleaning small vessels, throwing plastic articles and bottles into the toilets etc. All these acts lead to accumulation and scattered disposal of liquid waste in a wide and long area in and around railway platforms and elsewhere. This leads to bad and filthy surroundings and affects thehealth and hygiene of the people. To eliminate this social menace, an unique system has beendesigned to have clean and tidy surroundings and ensure public health and hygiene. Forthispurpose the unique system aims to systematically collect, retain and dispose off such liquid wasteby using a fabricated steel tank having a hole at the bottom along with other components like electro-magnets, a shaft, a lid, flush tank etc. The system uses electro-magnets for pulling upsteel lid by a shaft which drains out liquid waste and simultaneously clean the tank by flushingwater into the steei tank at a desired place and time. The system also has an arrangement to be operated manually by pulling a wire and do the same work in a similar manner. Hence such pre-determined disposal will give free raw-material free of cost at a designated place and time for getting bio-products for piggery, poultry and agriculture. This creates employment to many people in the designated places and for thousands of people at the national level./p