Tank for the ZP 1200 pumping station

A wastewater pumping station is a reliable component of sewer infrastructure, enabling the transport of domestic, sanitary, or stormwater sewage over any distance, including locations with significant differences in terrain elevation. The system can consist of one or multiple pumping stations that convey wastewater from buildings or tanks toward a collection station or wastewater treatment plant.

Each pumping station is equipped with a collection tank and an automatic pump, which activates when the wastewater reaches the appropriate level in the chamber. Control is achieved using floats or level probes, ensuring maintenance-free, safe, and energy-efficient operation.

⚙️ Construction and Operation of the Pumping Station:

• Collection tank – gathers incoming wastewater from a domestic installation or external sewer system

• Pumping system – automatically pumps wastewater further, overcoming elevation differences

• Control system – monitors liquid levels and activates the pump at the appropriate time

• Closed design – prevents odors and wastewater from escaping

🧱 Design and Manufacturing Technology:
Pumping station tanks are made using rotational molding (rotomoulding) from high-quality polyethylene (PE). This process ensures:

• Complete monolithic construction

• Full watertightness and leak resistance

• High resistance to corrosion and aggressive wastewater environments

• Durability of over 50 years

Thanks to rotomoulding technology, the tank has no vertical joints or seams – it is a single-piece casting, eliminating the risk of leaks or damage in the ground.

🧩 Applications of Wastewater Pumping Stations:
🏠 Before a septic tank – when pumping wastewater from a building to a tank is required
🏡 After a biological treatment plant – for transporting treated wastewater over long distances
🏢 In commercial, agricultural, and industrial facilities
🌧️ In stormwater and semi-combined sewer systems
💧 In locations with varied terrain or limited sewer slope

✅ Advantages of Pumping Stations with Monolithic PE Tanks:

• High watertightness and environmental safety

• Operable as single or multi-pump systems

• Maintenance-free wastewater level control

• Lightweight and easy installation

• Resistant to chemical and biological factors

• No structural joints – maximum tightness

• Ability to customize tank depth and capacity according to specific needs

📊 Technical Parameters:

• Material: Polyethylene (PE)

• Technology: Rotational molding (rotomoulding)

• Construction Type: Monolithic, seamless

• Installation Type: Underground

• Control: Automatic (float or probe-based)

• Applications: Domestic, sanitary, stormwater wastewater

• Installation Location: Before or after a biological treatment plant / septic tank

• Available Heights: 1350, 1600, 1850, 2100, 2350, 2600, 2850, 3100 mm

Used for collecting and storing wastewater until the pump activates, allowing transport of sewage over any distance.