Product descriptions
Professional Abattoir & Slaughterhouse Sewage Treatment Equipment
Slaughterhouse sewage—high in blood, fat, organic matter (COD/BOD), and pathogens (E. coli, Salmonella)—demands specialized treatment. Unlike general wastewater, it requires systems to tackle viscous solids, persistent fats, and strict microbial safety. Our equipment, engineered for these needs, ensures compliance, efficiency, and safety.
1. Core Technology for Slaughter-Specific Contaminants
A multi-stage process targets unique sewage composition:
-
Pre-Treatment:
- Rotary Fine Screen: Removes 95%+ of solids (>0.5mm) to protect downstream equipment.
- Heated Grease Trap: Breaks emulsified fats at 40-50℃, separating 90%+ lipids to avoid biofilm buildup.
-
Biological Treatment:
- UASB + SBR Hybrid System: UASB digests 60-70% of COD anaerobically; SBR aerobically breaks remaining organics, achieving >95% COD removal and >90% ammonia reduction.
- Thermophilic Bacteria: Custom strains accelerate decomposition of meat proteins and blood residues.
-
Disinfection:
- Chlorine Dioxide/UV: Kills 99.99% of pathogens (Salmonella, etc.), limiting coliforms to <10 CFU/100mL.
- Depth Filtration: Removes fine particles for clear, odorless effluent (suitable for irrigation or discharge).
2. Global Compliance
Certified to meet:
- EU: Regulation (EC) No 1069/2009 and wastewater directives.
- U.S.: EPA’s 40 CFR Part 432 (meat/poultry effluent limits).
- China: GB 13457-1992 (Class A), with regional customizations.
3. Durability & Efficiency
- Anti-Corrosion: 316 stainless steel and FRP ensure 20+ year service.
- Smart Adaptation: PLC controls adjust to flow spikes (e.g., post-slaughter) without manual input.
- Sludge Management: Anaerobic digestion cuts sludge by 50%; biogas recycles for on-site energy, reducing costs.
Why It Matters
- Avoid shutdowns/fines with stable compliance.
- Prevent odors and health risks via pathogen control.
- Cut utility bills by 15-20% with energy efficiency.
From small butcheries to large abattoirs, our equipment solves animal processing wastewater challenges—your professional partner for hygiene, compliance, and sustainability.
Contact us for a tailored solution.
PRODUCT SPECIFICATIONS
| Item |
WSZ-5 |
WSZ-10 |
WSZ-15 |
WSZ-20 |
WSZ-40 |
WSZ-50 |
| Treating capacity m3/h |
5 |
10 |
15 |
20 |
40 |
50 |
| No. of machine parts |
1 |
2 |
2 |
2 |
4 |
4 |
| Sludge absorption and primary sedimentation tank |
9 |
18 |
27 |
36 |
82 |
100 |
| contact oxidation pond (m3) |
24 |
44 |
63 |
83 |
170 |
200 |
| Surface load of secondary sedimentation tank(m3/m2h) |
1.3 |
1.2 |
1.2 |
1.5 |
1.5 |
1.6 |
| Disinfection tank (m3) |
2.8 |
5.5 |
8 |
10 |
20 |
25 |
| Fan |
Model |
HC-50C |
HC-60IS |
HC-80S |
HC-100S |
HC-100S |
HC-100S |
| Power (kw) |
1.5 |
2.2 |
3.7 |
5.5 |
5.5×2 |
5.5×2 |
| No. |
2 |
2 |
2 |
2 |
3 |
3 |
| Pump |
Model |
AS10-2CB |
AS16-2CB |
AS30-2CB |
| Power (kw) |
1.0 |
1.6 |
2.9 |
| Weight of biggest part(T) |
7 |
8 |
10 |
10.5 |
10.5 |
12 |
| Total weight(T) |
8 |
17 |
20 |
21 |
38 |
42 |
| Occupy area(m2) |
20 |
50 |
65 |
75 |
155 |
185 |
Product Overview



Physical Product Photos









