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The station of bio treatment
with productivity of 400 cu.m/day is intended for treatment of domestic
and close to them by structure industrial sewages and for removal
of nitrogen group and phosphates from sewages with bringing these
indicators after post-treatment to dumping norms for industrial
ponds.
The installation is intended for operation in areas:
- with rated winter temperature of outside air till -60 0C
- normative snow loading till 320 kgs/sq. m
- fast wind till 55 kgs/sq.m
- seismic activity till magnitude 9
| TECHNICAL PARAMETERS |
| Productivity at full treatment, cu.m/day |
400 |
| Overall dimensions,m |
15,0 x 12,0 x 5,55 |
| Construction volume, cu.m |
805 |
| Weight of station without water, t |
63 |
| Operation term, years |
20 |
| Micro flora carrier |
Synthetic algae loading of a Yorsh type |
| Demand on raw materials and resources |
| Water, cu.m/hour |
0,05 |
| Fixed electric power, kW |
55 |
| Consumed electric power, kW |
40 |
| Number of shifts |
3 |
| Total number of working people |
3 |
| Including workers |
3 |
| LIST OF EQUIPMENT AND CONSTRUCTIONS |
| Filtering device self-purifying (FDSP) |
1 |
| Neutralizer |
2 |
| Distribution tray |
1 |
| Settling aero tank Q=200 cu.m/day |
2 |
| Bioreactor of post-treatment Q=200 cu.m/day |
2 |
| Bactericide installation |
1 |
| Contact tank |
1 |
| Sludge concentration tank-stabilizer |
1 |
| Sludge filter SF |
1 |
| Installation of flocculants preparation |
1 |
| Sewage pump station SPS |
1 |
| Faecal pump Q=20 cu.m/h; H=7,2m; N=2,45kw |
2 |
| Water pump Q=8,5 cu.m/h; H=47m; N=1,5 kW |
2 |
| Pump Q=16 cu.m/h; H=25m; N=2,2 kW |
2 |
| Compressor Q=482 cu.m/h; H=4m; N=11 kW |
2 |
| Explication of premises |
| Number of block-boxes-16 |
| No. of a Block-box |
Block-box premises |
BK-1, BK-2 |
Neutralizer |
BK-3 |
Block of sediment storage |
BK-4 |
Section of disinfection of treated sewages |
| Compressor room |
BK-5, BK-8, BK-11, BK-14 |
Section of bio treatment |
| section of post-treatment of sewages |
BK-6, BK-12 |
Section of aerobic stabilization of sediment |
BK-7 |
Block of dewatering of sediment |
BK-9, BK-10,
BK-15, BK-16 |
Settling aero tank |
| Post-treatment bioreactor |
BK-13 |
Operators' room |
| Section of preparation of flocculants solution |
| WC |
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