Product Introduction

Geotextile tube is a large tubular structure fabricated from high-strength engineered geotextile. It is designed for solid-liquid separation, sediment containment and dewatering of high-moisture sludge, sediment and residuals.

The geotextile fabric features controlled permeability: it permits water to drain out while trapping solid particles inside the tube. In typical operations, sludge conditioned with polymer is pumped into the geotextile tube. Clear filtrate escapes through the textile pores, and solids accumulate within the tube. Once dewatering completes, the retained solids can either be landfilled or excavated for beneficial reuse.

Such geotextile dewatering sacks are well-suited for pulp and paper facilities for primary and secondary lagoon cleaning. They also serve mining operations to manage tailings, coal sludge and other mineral residues. In potable and wastewater treatment sectors, they can cut Biochemical Oxygen Demand (BOD) levels by 75–80%. Within agriculture, they effectively manage waste from dairy, poultry and other farm enterprises.

A broad selection of dimensions is available to accommodate different handling volumes and site space constraints. These dewatering systems may also be installed inside portable roll-off bins and moved around the site as necessary. This technology ranks among the most adaptable and efficient sludge separation solutions currently available.

BENEFITS OF OUR GEOTEXTILE DEWATERING SACKS

• High permeability allows moisture removal from residuals while securely holding solids
• Easy operation: no moving mechanical components prone to breakdown or abrasion damage
• Custom manufacturing with robust stitching to endure pressure during sludge pumping
• The filtered outflow can be recycled or safely released into natural waterways with no further treatment
• Mature sludge separation technology with refined circumferential seam construction. This design delivers superior tensile strength for large tubular units under high pumping loads
• Multiple dimension options to match varying throughput and site limitations
• Professional technical backing, including layout consultation and polymer dosing guidance tailored to your sludge characteristics

APPLICATIONS

1. Sludge & sediment dewatering: municipal sewage sludge, river/lake dredged sediment, lagoon sludge
2. Mining industry: tailings management, coal sludge dewatering, mineral residue containment
3. Pulp and paper mills: primary & secondary lagoon cleaning, organic sludge treatment
4. Wastewater treatment: reduction of BOD, suspended solids and organic contaminants
5. Agriculture: manure handling for dairy, poultry and livestock farms
6. Coastal & hydraulic engineering: shoreline protection, breakwater construction, erosion control
7. Disaster prevention & remediation: flood control, contaminated sediment cleanup
8. Land reclamation: marine fill projects, shore stabilization