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Total oxidation

Active sludge

Depuración > Total oxidation
Description

Of all our treatment plants, the TOTAL OXIDATION unit is the domestic waste water treatment system with the best performance. It operates by means of prolonged aeration of the water.

The Resmat total oxidation units are sized for an intake of 200 l/p.e. Performance figures for this treatment system are as follows:
- BOD5 REDUCTION 90%
- SS REDUCTION 93%
Total oxidation
Esquema Total oxidation
MATERIAL
-Fibreglass-reinforced polyester.
-Polypropylene manholes.

CHARACTERISTICS
-High chemical and mechanical resistance.
-High corrosion-resistance.
-High weather-resistance.

MAINTENANCE
-Remove 3/4 of the accumulated sludge once a year.

OPERATION
-Reactor: Biological decomposition of the organic matter by means of prolonged aeration.
-Decanter: Sedimentation of the sludge.
Molelos Total oxidation
Available models

Popul.
Flow (m3/d)
Ø (mm.)
L (mm.)
H (mm.)
Pipe (mm.)
5
1
1.100
1.600
1.200
110
10
2
1.100
2.150
1.200
110
15
3
1.725
3.000
1.800
110
These models include:
- Blower pump
Popul.
Flow (m3/d)
Ø (mm.)
L (mm.)
H (mm.)
Pipe (mm.)
20
4
2.000
2.900
2.100
125
30
6
2.000
3.700
2.100
125
50
10
2.500
3.500
2.600
160
75
15
2.500
4.580
2.600
160
100
20
2.500
5.600
2.600
200
150
30
2.500
8.730
2.600
200
200
40
2.500
11.200
2.600
200
250
50
2.500
13.500
2.600
200
300
60
3.000
10.850
3.100
200
These models include:
- Manual screen.
- BLOWER.
- Recirculating pump.
- Protection and manoeuvre circuit board.
Consult us for other volumes
Operating Details

The septic tank has two chambers. The waste water enters the first chamber where the heaviest matter falls to the bottom of the tank and the lighter matter floats above water level.

The water passes into the second chamber through orifices in the central section of the dividing wall separating the two chambers, thus ensuring that the matter decanted in the first chamber cannot pass through to the next one.

The same process takes place in the second chamber but in a smaller amount. The water treated will be drained out through a pipe from the central section of the tank to prevent carrying the heavy and light solids. The process of anaerobic degradation occurs in the two chambers.