Introduction
The technological principle of MBBR sewage treatment system is to increase the biomass and biological species in the reactor by adding a certain amount of suspendable carriers to the equipment, thus improving the treatment efficiency of the reactor. Because the density of filler is close to that of water, it is completely mixed with water during aeration, and the environment for microbial growth is gas, liquid and solid. The collision and shearing of the carrier in water make the air bubbles smaller and increase the utilization rate of oxygen.In addition, each carrier has different biological species inside and outside, some anaerobic bacteria or facultative bacteria grow inside, and the outside is aerobic bacteria, so each carrier is a micro-reactor, which makes nitrification and denitrification exist at the same time, thus improving the treatment effect.
The life of filler and aeration device used in MBBR sewage treatment system can reach 30 years. Its control system is equipped with advanced plc module and remote control module. It can accurately monitor and control all kinds of parameters and operation status in the process of sewage treatment in real time, and then automatically optimize and adjust the system through the preset complex control algorithm, and the operator can grasp the operation situation of the system at any time and respond to the system failure or abnormal situation at the first time, so that unattended and remote monitoring can be realized.
Model and specification
|
Equipment type |
Measure |
Handling capacity |
Operating weight |
Net weight |
Installed power |
|
KR-MBBR-15 |
2.5*1.5*2.0 |
15 |
3 |
1 |
0.75 |
|
KR-MBBR-30 |
3.2*1.5*2.5 |
30 |
5.7 |
1.2 |
1.0 |
|
KR-MBBR-50 |
4.0*2.0*2.5 |
50 |
9.3 |
1.8 |
1.5 |
|
KR-MBBR-100 |
7.0*2.0*2.5 |
100 |
17.2 |
2.2 |
2.1 |
|
KR-MBBR-200 |
10*2.5*2.5 |
200 |
35.5 |
5.5 |
3.3 |
|
KR-MBBR-300 |
10*3.0*3.0 |
300 |
52 |
7.5 |
3.3 |
|
KR-MBBR-400 |
13.5*3.0*3.0 |
400 |
69 |
9 |
6.6 |
|
KR-MBBE-500 |
16.5*3.0*3.0 |
500 |
87 |
12 |
6.6 |
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