Detention cistern for rainwater detention and sewer relief
- A detention cistern retains the rainwater and drains it into the sewer at a delayed speed.
- GRAF cistern for rainwater detention and sewer relief.
- To guarantee retention of rainwater, a delayed drain is fitted in the sewer with a delay of 0.05 to 16 l/sec. depending on the customer’s specifications.
- In the event of heavy rainfall, the water level in the cistern rises above this level and is drained into the sewer at a delayed speed using a floating drain choke. This relieves the sewer and the treatment works. The water level can rise to the emergency overflow and sink slowly back down again after the rain.
- We also construct and supply individual, special solutions.
Advantages Platin XXL flat tank:
- Rotating tank dome to easily align the connecting lines
- Available with a second tank dome as an option
- Suitable for HGV loading up to a vehicle weight of 30 t (66138 lbs)
- Flexible connection up to DN 300 (12")
- Connection openings with prefitted DN 150 (6") lip seals
- Tank height of just 125 cm (4' 1")
- High-quality, integrated DN 150 (6") filter technology
- Dome opening with stainless steel profile for precision fit and secure mounting
- Connection fitting of up to DN 200 (8"), on tank dome of up to DN 300
Scope of supply:
- Platin XXL flat tank
- Detention set: floating choke drain, outlet fittings with emergency overflow, DN 100 (4") connection
Not included in the scope of supply:
- Matching cover
- Installation of optional Platin XL/XXL detention/retention filter package 2
Vantaggi
Studiato in ogni dettaglio
The minimal installation depth saves you time and money during installation.
Tank installation made easy! The significantly lower weight of GRAF products compared to steel or concrete cisterns makes transport and installation easier.
The GRAF XXL tank can optionally be equipped with a second tank dome.
With GARANTIA tank systems, the connection seals are already pre-drilled and lip seals are pre-assembled. This saves time and therefore costs during installation.
Dome opening with stainless steel profile for high fitting accuracy and mounting safety.
Flexible connections possible according to customer requirements on the tank dome up to DN 300 or on the end face up to DN 200.
The minimal installation depth saves you time and money during installation.
Tank installation made easy! The significantly lower weight of GRAF products compared to steel or concrete cisterns makes transport and installation easier.
The GRAF XXL tank can optionally be equipped with a second tank dome.
With GARANTIA tank systems, the connection seals are already pre-drilled and lip seals are pre-assembled. This saves time and therefore costs during installation.
Dome opening with stainless steel profile for high fitting accuracy and mounting safety.
Flexible connections possible according to customer requirements on the tank dome up to DN 300 or on the end face up to DN 200.
Dimensioni
| Volume [l] | Length [mm] | Width [mm] | Height [mm] | Weight [kg] | order no. | add to enquiry |
|---|---|---|---|---|---|---|
| 20000 | 9405 | 2250 | 1910 | 890 | 391300 | |
| 25000 | 11580 | 2250 | 1910 | 1140 | 391301 | |
| 30000 | 14265 | 2250 | 1910 | 1355 | 391302 | |
| 35000 | 16510 | 2250 | 1910 | 1570 | 391303 | |
| 40000 | 18430 | 2250 | 1910 | 1750 | 391304 | |
| 45000 | 21030 | 2250 | 1910 | 2000 | 391305 | |
| 50000 | 22935 | 2250 | 1910 | 2180 | 391306 | |
| 55000 | 25195 | 2250 | 1910 | 2395 | 391307 | |
| 60000 | 27795 | 2250 | 1910 | 2645 | 391308 | |
| 65000 | 29700 | 2250 | 1910 | 2825 | 391309 |
calculated size Request for information
