FIELD: waste water purification. SUBSTANCE: pond contains reservoirs with disposed therein frameworks on floats filled layer-by-layer with gravel, sand, and soil with planted higher aquatic vegetation. Frameworks are provided with hinged bars with counterweights and dogs fastened on flexible member made in the form of closed pulling member with stop member. The latter interacts with end switch mounted on hinge leg, which is, in turn, mounted free to rotate in vertical plane around its lower end. EFFECT: increased efficiency in disinfecting liquid fraction of manure and enabled using its solid fraction as fertilizer. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BIOLOGICAL OXIDATIONAL CONTACT STABILIZING POND | 1994 |
|
RU2078057C1 |
| DEVICE FOR PRODUCING ORGANIC FERTILIZER | 1998 |
|
RU2137736C1 |
| HYDRAULIC TIME RELAY | 1994 |
|
RU2092034C1 |
| APPARATUS FOR AERATION OF LIQUID | 1994 |
|
RU2094390C1 |
| BIOLOGICAL OXIDATIVE CONTACT-TYPE STABILIZATION LAGOON | 2000 |
|
RU2193530C2 |
| DRAINAGE OF SETTLING TANK-COLLECTOR | 2001 |
|
RU2212493C2 |
| SETTLER-MANURE ACCUMULATOR FOR ACCUMULATING OF CATTLE MANURE | 2001 |
|
RU2212125C2 |
| LIQUID MANURE SEPARATION APPARATUS | 2000 |
|
RU2198491C2 |
| METHOD FOR SEPARATING LIQUID MANURE INTO FRACTIONS | 2000 |
|
RU2192109C2 |
| APPARATUS FOR DISINFECTING AND PUMPING OUT OF LIQUID MANURE | 2001 |
|
RU2198506C2 |
