20' Combi Fresh - Sewage Water Tank
20' Combi Fresh - Sewage Water Tank
Its structure includes two separate chambers – 60% dedicated to sewage and 40% to clean water – allowing independent filling and drainage. Two dedicated inlet pipes, a 3000 L/h high-capacity pump, and secure ventilation systems enable easy connection to sanitary containers and mobile facilities.
Ideal for construction sites, events, emergency operations, and modular camps, the tank offers flexibility, safe handling, and optimized space use – especially in locations where centralized infrastructure is unavailable.
Product specifications
Technical Specifications – 20′ Standard Sewage Tank (Insulated, Dual-Compartment)
The 20-foot standard sewage tank is an insulated, dual-purpose solution for efficient wastewater and service water management in modular sanitation setups. Built for harsh site conditions, it ensures thermal protection, structural integrity, and safe operation.
Dimensions: 2435 × 6055 × 700 mm
🔧 Insulation
- 50 mm mineral wool insulation applied to both upper and lower sections
- Covered with 0.6 mm galvanized steel sheet
- Steel sheet is securely riveted to the tank structure
🛠 Structural Construction
- Walls, base, and roof made of 3 mm thick steel sheet
- Reinforced corners made from 6 mm steel, welded per ISO corner casting standards
- No forklift pockets (lifting by crane recommended)
🚰 System Components
- Level Indicators:
• 2 indicators (1 in water section base + 1 in top sewage area) - Ventilation:
• 1 air vent located in sewage compartment - Inlet Pipes:
• 2 × 110 mm sewage inlets with caps
• 1 × 1” water inlet pipe with ball valve - Volume Division:
• 60% sewage / 40% service water
🔄 Drainage & Pumping
- 2” drain pipe with ball valve
- Water pump:
• Capacity: 3000 L/h
• Installed in a protected compartment with hinged door
• Includes complete pipe system, integrated pump motor protection
• Connected to 230V power supply with secure electrical safety box
• 1” pipe connected to water section and container
⚠️ Usage Note:
Water quality must be controlled and maintained by the user. Suitable for integration with sanitary containers, modular camps, or mobile site units.
Technical data
| External dimensions | L x W x H : 6.058 x 2.438 x 700 mm |
|---|---|
| Thermal insulation | Mineral wool |
| Container Type | Sewage tank |
| Color | Any |
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