Sewage purification
Areas of Application:
- communal sewage treatment plants
- industrial sewage treatment plants
- stagnant water
- flowing water
Application in aerobic field
| Increase of process stability of the whole wastewater treatment | aquatop® BA aquatop® PS aquatop® APS aquatop® BioPol |
| Activation of biomass | aquatop® BA aquatop® PS |
| Shortening the start-up phase of activated sludge plants and trickling filter plants | aquatop® BA |
| Starting up new plants | aquatop® BA |
| Starting up plants after turnover | aquatop® BA aquatop® APS |
| Reduction of sludge volume index | aquatop® BA aquatop® APS aquatop® BioPol |
| Reduction of BOD5- and COD figures | aquatop® BA aquatop® APS aquatop® BioPol |
| Increase of net efficiency | aquatop® BA aquatop® PS aquatop® APS aquatop® BioPol |
| Optimation of nitrification / denitrification | aquatop® BA aquatop® PS |
| Source of nutrient / carbon source | aquatop® PS |
| Activation of fixed biological film in tricklung filter plants | aquatop® BA |
| Improvement of oxygen transfer | aquatop® BA aquatop® PS |
| Improvement of biocenosis with regard to loads | aquatop® BA aquatop® PS aquatop® APS |
| Improvement of biocenosis with regard to one-sided loads | aquatop® BA aquatop® PS |
| Compensation of one-sided loads | aquatop® PS aquatop® BioPol |
| Improvement of biocenosis with regard to under- and overloads | aquatop® BA aquatop® PS |
| Neutralisation of pollutants by ion exchange | aquatop® PS |
| Elimination of odour emissions | aquatop® BA aquatop® PS |
| Optimizing acid capacity | aquatop® PS |
| Optimizing floc forming micro-organisms | aquatop® BA aquatop® PS |
| Biological control of filamentous bacteria | aquatop® BA |
| Physical control of filamentous bacteria | aquatop® APS aquatop® BioPol |
| Flocculation of turbid substances | aquatop® APS aquatop® BioPol |
| Prevention of uplift of fine flocs | aquatop® APS aquatop® BioPol |
| Widely elimination of solid matter | aquatop® APS aquatop® BioPol |
| Improving settling capacity of activated sludge flocs | aquatop® BA aquatop® APS aquatop® BioPol |
| Elimination of and prevention from deposition of sludge | aquatop® BA aquatop® APS aquatop® BioPol |
| Elimination of and prevention from formation of foams, bulking sludge and floating sludge | aquatop® BA aquatop® APS aquatop® BioPol |
| Biological elimination of phosphorus | aquatop® BA |
| Physical elimination of phosphorus
(elimination of phosphorus by deposit) |
aquatop® APS aquatop® BioPol |
| Adsorber and activator with regard to oil and toxic loads | aquatop® BA aquatop® APS |
Application in anaerobic field
| Capacity increase of digesters | aquatop® MA aquatop® MAS |
| General improvement of digest problems | aquatop® MA aquatop® MAS |
| Shortening the start-up phase of digesters | aquatop® MA aquatop® MAS |
| Improving burning properties of digester gas | aquatop® MA aquatop® MAS |
| Reduction of hydrogen sulphide index (H2S) | aquatop® MA aquatop® MAS |
| Optimizing aerobic reactors | aquatop® MA aquatop® MAS |
| Reduction of CO2 figures | aquatop® MA aquatop® MAS |
| Increase of gas production | aquatop® MA aquatop® MAS |
| Foam suppression | aquatop® MA aquatop® MAS |