Place of Origin:
CHINA
Brand Name:
LANSEN
Model Number:
LSC-40SC, LSC-20SC
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Cost-Effective Chemicals for Enhancing Sludge Quality
Sludge Conditioner for Sludge Dehydration and Pre-concentration
Product description:
Sludge Conditioner – Advanced Dewatering Solution
Key Features:
Broad Compatibility: Highly adaptable to varying water quality with excellent acid/alkali resistance.
Enhanced Performance: Strong cohesion, rapid solubility, and hydrolytic stability without gel formation.
Safe & Sustainable: Non-toxic, non-flammable, and chlorine-resistant. pH-insensitive for reliable operation.
Revolutionary Advantages Over Traditional Methods:
Replaces outdated lime and iron salt treatments (previously 200 kg lime + 150 kg ferric chloride per ton of dry sludge). Now only 5–10 kg of liquid conditioner achieves superior conditioning:
Maintains sludge properties for easier disposal (composting/drying).
Reduces chemical usage by 90%+, minimizing sludge volume and improving handling.
Deep Dewatering Performance:
When applied to 80%-moisture biosludge, its functional groups destabilize bound water, enabling:
Moisture reduction to 50–60% via standard filter presses.
>50% sludge volume reduction, transforming fluid sludge into firm, stackable cakes.
Increased calorific value for energy recovery.
Resource Recovery Benefits:
Agricultural/Food Industry Sludge: Converts directly into organic fertilizer, eliminating drying energy costs.
Waste-to-Resource: Enhances sludge quality for higher-value reuse (e.g., composting, fuel).
Why Choose Our Conditioner?
Eco-Friendly: No heavy metals/lime residues.
Cost-Efficient: Low dosage cuts transport/disposal fees.
Process Flexibility: Compatible with all major dewatering equipment.
Applications:
1. Biochemical sludge dewatering and volume reduction in municipal sewage treatment facilities.
2. Biochemical sludge dewatering and quantity reduction in sewage treatment plants within industrial parks.
3. Biochemical sludge dewatering and mass decrease in sewage treatment plants of enterprises.
Specifications:
| Items | LS 40SC | LS20SC |
| Appearance | Colorless to light yellow viscous liquid | Colorless to light yellow viscous liquid |
| Solid Contents % | 39-41 | 19-21 |
| Ionic | Cationic | Cationic |
| Molecular weight | high | high |
| PH | 3-7 | 3-7 |
Application method:
Dilution:
Prepare a working solution by diluting the product with water at a ratio of 1:50 to 1:200 (product:water).
Dosage:
Add the diluted solution at a rate of 0.5% to 1% of the total dry sludge mass.
Mixing & Processing:
Thoroughly blend the solution with sludge using either:
• An in-line pipeline mixer, or
• A dedicated stirring tank
The conditioned sludge can then be directly fed to the plate-and-frame filter press for dewatering.
Experimental data:
| No. | Sludge conditioner dosage for municipal sludge | Sludge water content | Usage conditions |
| 1 | 0.5% of dried sludge | 59% |
Extrusion pressure 13kg |
| 2 | 1% of dried sludge | 53% |
Feed pressure 8kg Extrusion pressure 13kg |
| Remarks | Using PAM, 1% of dried sludge | 66% |
Feed pressure 8kg Extrusion pressure 13kg |
Package & Storage:
Packaging Details:The product is packed 200kg net in plastic drum or 1000kg net in IBC.
Delivery Detail:Around 15 days after receiving the 30% deposit.
Shelf life: 12 months
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