Flexible Containment
Temporary Sludge and Process Liquid Holding Basins | Flexible Engineering Bags & Tanks | BTCOOPS
Explore temporary sludge and process liquid holding basins with practical model ranges, materials, sizes, applications, options and project inquiry guidance from BTCOOPS / Wuxi Fenigal.
Temporary Sludge and Process Liquid Holding Basins
Flexible open or supported basins for temporary sludge, process liquid and dirty-water holding during maintenance and treatment operations.
Product Overview
Flexible open or supported basins for temporary sludge, process liquid and dirty-water holding during maintenance and treatment operations. BTCOOPS / Wuxi Fenigal presents the range as a practical configurable product family for international project inquiries, with materials, ports, sizes and accessories selected against the application.
State solids percentage, mixing requirement and cleaning method.
Typical Applications
· Sludge holding
· Tank cleaning
· Industrial maintenance
· Treatment bypass
· Process-water buffering
Reference Model Range & Core Technical Data
Model | Nominal Capacity | Typical Size | Material | Construction | Typical Use |
SLHB-1000 | 1,000 L | 1.2–1.5 m dia × 0.8–1.0 m H | PVC/TPU | Open-top onion / frame tank | Emergency / washdown |
SLHB-5000 | 5,000 L | 2.6–3.0 m dia × 0.9 m H | PVC/TPU | Onion or frame tank | General site storage |
SLHB-10000 | 10,000 L | 3.5–4.0 m dia × 1.0 m H | Heavy PVC | Frame / self-supporting | Fire / process support |
SLHB-20000 | 20,000 L | 5.0–5.5 m dia × 1.0 m H | Heavy PVC | Frame / onion | Large site holding |
Data-use note: The table is a web-selection range assembled from Chinese supplier product pages and common China-market configurations. It is deliberately specific enough for product-page lead generation, but it is not a factory production guarantee. Final dimensions, pressure/load and materials are selected against the inquiry.
Construction & Material Platform
PVC/TPU flexible membrane with welded seams; construction may be self-supporting, frame-supported, foam-wall, L-bracket, liner-only or marine floating-bag format.
· Required open-top or contained volume
· Footprint and wall height
· Liquid chemistry and cleanup method
· Vehicle/equipment access for berms
· Frame, foam wall, L-bracket or self-supporting construction
Selection & Configuration Guide
For a useful quotation, the buyer should provide the following information. This also helps distinguish a standard web-reference model from a custom engineered version:
· Required open-top or contained volume
· Footprint and wall height
· Liquid chemistry and cleanup method
· Vehicle/equipment access for berms
· Frame, foam wall, L-bracket or self-supporting construction
Available Customization
· Capacity, overall dimensions and aspect ratio / geometry
· PVC, TPU, rubber or project-specific membrane platform as applicable
· Inlet, outlet, vent, bypass, inflation and drain connections
· Valve / flange / camlock materials and connection standards
· Colour, marking, OEM label and multilingual instructions
· Groundsheet, repair kit, hoses, control accessories, frames, straps or manifolds as applicable
· Packing method for courier, air freight, LCL or full-container shipment
Accessories & Optional Supply Scope
· Groundsheet
· Drain fitting
· Frame/bracket set
· Foam wall or L-supports
· Repair kit and carry bag
Packaging, Transport & Storage
Products are normally supplied deflated or empty, dried and folded to minimise shipping volume. Smaller units can be carton packed; medium and large units are typically packed in reinforced woven/PVC bags, pallets or export cases according to weight, fittings and destination. Metal fittings are separately protected against impact. Store dry, ventilated and away from sharp objects, heat sources and aggressive chemicals.
Commercial Guidance
Item | Web / Inquiry Guidance |
MOQ | Typical project supply can start from 1 set for large/custom items; smaller standardized items may use multi-piece MOQ. |
Sample / Trial | Where size allows, a sample or small trial order can be arranged before project batch production. |
Typical Production Lead Time | Common custom flexible-fabric products: approximately 10–30 working days depending on size, quantity, material and accessories. |
Warranty Positioning | Website wording should state a project warranty agreed in the quotation; avoid promising a fixed period for every material/application without project confirmation. |
Export Terms | EXW / FOB / CIF and project logistics can be quoted according to destination and shipment size. |
FAQ
Can the tank/berm be folded for transport?
Yes. Foldability and compact storage are primary advantages of flexible containment.
Can vehicles drive into a spill berm?
Drive-in berm designs use foam walls, low-profile supports or removable brackets; the correct design depends on wheel loads and chemical service.
Can liners be made to a drawing?
Yes. Custom liners are produced from internal dimensions, fitting positions and substrate details.
Can these products hold oil?
Some constructions can, but material compatibility must be checked for the exact oil or chemical.
Inquiry CTA
Tell us your target application for temporary sludge and process liquid holding basins, required capacity / working size, medium, pressure or load (if applicable), fittings, quantity and delivery country. We can match a practical China manufacturing route and prepare a project-specific configuration, drawing and quotation.
Send Your Custom Product Requirement
Tell us the product family, intended application, size, quantity, operating conditions and delivery target. Your inquiry email will automatically include the page you are viewing so our team can understand the exact product, technology or reference that led to your request.
- Product family or model of interest
- Required size, quantity and customization
- Application, installation and operating environment
- Project country, operating conditions and delivery target