1. Aeration miri emi;
2. Aeration na ngwakọta nke tankị biochemical;
3. Sludge aeration na ịgwakọta;
4. Usoro ọgwụgwọ mmiri na-ekpo ọkụ nke organic na-etinye uche dị elu.
Aquasus MBBR MBBR BIOFITA Media na-ejikarị ọgwụgwọ mmiri, ras na mpaghara ndị ọzọ.
1. Aeration miri emi;
2. Aeration na ngwakọta nke tankị biochemical;
3. Sludge aeration na ịgwakọta;
4. Usoro ọgwụgwọ mmiri na-ekpo ọkụ nke organic na-etinye uche dị elu.