FIELD: process engineering.
SUBSTANCE: pit is dug out for burial of industrial wastes. Wastes are dewatered and mixed with heavy oil, heated to thermally oxidise obtained mix. Mix ply is laid on pit bottom and slopes to polymerise the mix of hardened damp-proof shield for pit to be filled with industrial wastes and to make a protective coating thereon. Then, boards of reusable framework are placed on pit bottom and filled with the mix of thermally oxidised soil and oil. Vertical mutually perpendicular hardened shields and independent vessels are created at the pit over its entire depth. Said vessels are filled with dewatered industrial wastes and protective coating reinforced with meshes is erected there above using said mix of thermally oxidised soil and oil to rest on pin slopes.
EFFECT: higher environmental safety.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF UTILIZATION OF INDUSTRIAL WASTES | 2001 |
|
RU2223832C2 |
| ROAD STRUCTURE | 2006 |
|
RU2312181C1 |
| METHOD TO PROTECT MARINE TERRACES, COASTAL SLOPES AGAINST WIND AND WATER EROSION | 2011 |
|
RU2460845C1 |
| METHOD TO INSTALL PIPE CANAL UNDER NORTHERN CONDITIONS | 2013 |
|
RU2539043C1 |
| METHOD TO CONSTRUCT SOIL STRUCTURE ON WATERLOGGED AREA | 2011 |
|
RU2465387C1 |
| METHOD OF RECYCLING OIL AND GAS INDUSTRY WASTES | 2011 |
|
RU2454440C1 |
| METHOD TO ERECT DIKE DAM ON ARCTIC SEA SHORE | 2011 |
|
RU2453653C1 |
| METHOD OF CONSTRUCTION OF ACCUMULATION SUMP | 2019 |
|
RU2707606C1 |
| METHOD FOR CONSTRUCTING SLUDGE STORAGE PIT FOR WELL CUTTINGS AT OIL AND GAS DEPOSITS (VERSIONS) | 2014 |
|
RU2558834C1 |
| TOXIC AND NUCLEAR WASTE DISPOSAL | 2012 |
|
RU2515578C1 |
