Purification and treatment of black andsmelly small rivers and surface water Small Scale decentralized domesticsewage treatment for villages,compounds and residential areas High quality discharge & reuse oftreated water
| Equipment model | Processing capacity (m3/d) | Dimensions (m) | lnstalled power (kw) | ||
| Length | Width | Heigh | |||
| BN-MBBR- I -25 | 25 | 4.55 | 2.50 | 3.00 | 2.98 |
| BN-MBBR- I -50 | 50 | 6.73 | 2.50 | 3.00 | 3.28 |
| BN-MBBR- I -75 | 75 | 7.45 | 3.00 | 3.50 | 3.72 |
| BN-MBBR- I -100 | 100 | 8.90 | 3.00 | 3.50 | 4.56 |
| BN-MBBR- I -150 | 150 | 11.80 | 3.00 | 3.50 | 6.51 |
| BN-MBBR- I -200 | 200 | 16.15 | 3.00 | 3.50 | 8.71 |
| BN-MBBR- I -250 | 250 | 9.63X2* 19.05 ×1** | 3.00 | 3.50 | 9.50 |
| BN-MBBR- I -300 | 300 | 10.35×2* 19.78× 1** | 3.00 | 3.50 | 9.90 |
| BN-MBBR- I -350 | 350 | 12.53×2* | 3.00 | 3.50 | 9.97 |
| BN-MBBR- I -400 | 400 | 13.98×2* | 3.00 | 3.50 | 12.67 |
| BN-MBBR- I -450 | 450 | 16.15x2* | 3.00 | 3.50 | 16.60 |
| BN-MBBR- I -500 | 500 | 19.78× 2* | 3.00 | 3.50 | 16.60 |
Notes:
1- (*) Represent the length of 2 units, (**) represent the length of 1 unit.
2- The above table is the selection specification parameters of the standard above ground integrated BN-MBBR. In case of buried or semi-buried system, please contact us for consultation.
3- Benenv environmental protection reserves the right to optimize and to modify the above equipment selection.
| Number | Project | Inlet Water Quality (mg/L) | Effluent Quality (mg/L) |
| 1 | COD | ≤400 | ≤50 |
| 2 | BOD5 | ≤200 | ≤10 |
| 3 | NH3-N | ≤40 | ≤5(8) |
| 4 | TN | ≤50 | ≤15 |
| 5 | TP | ≤5 | ≤0.5 |
| 6 | SS | ≤200 | ≤10 |
| Section | Dimensions (mm) | Quantity | Unit | Form | Remarks | ||
| Length | Width | Height | |||||
| Grid Canal | 2000 | 600 | According tothe inlet pipe elevation | 1 | Set | Reinforced concrete | Mechanical grille |
| 500 | 500 | 1 | Set | Reinforced concrete | Manual grille | ||
| Regulation pool | The effective volume is 20-50% of the daily processing volume | 1 | Set | Reinforced concrete | |||
| Sludge Pond | The effective volume is 10-20% of the daily processing volume.When the sludge dewatering is configured onsite, the sludgetank volume will be designed according to the capacity of the system | 1 | Set | Reinforced concrete | |||
| Equipment Foundation | Equipment length +500 | Equipment width + 500 | 300 | 1 | Set | Reinforced concrete | |
Beneny Group has more than 10 subsidiaries, with total assets of morel than 80 million USD. Benenv has more than 60 national patents and a number of international certifications, such as ISO9001 international quality system certification, CE EU certification, Ecovadis certification, etc.
Block H, Xieqiao Park, No.28 Yuedong Rd., Yixing, China
Screw Press Sludge Dewatering MDS®
Rotary Drum Screen (Bar Screen)
Wave Separator
Dissolved Air Flotation Equipment
HTJY Automatic Preparation & Dosing Unit
Super Rotary Sludge Dryer
Sludge Drying & Carbonization System
KRD Type Mobile Solid / Liquid Separation System
Human Fecal Sludge Treatment Solution
Gangnan Chain Plate Type Compost System
