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Contact us
We are here for you
+420 541 583 281
call on weekdays from 7:00 to 15:30
call on weekdays from 7:00 to 15:30
NaPP@prefa.cz
write at any time, we respond as soon as possible
write at any time, we respond as soon as possible
Poptávkový formulář
- Tanks for drinking water (application of suitable paint is needed)
- Separators of oil substances
- Home water treatment systems
- Tanks for accumulation of sewage water – cesspool
- Mechanical and biological water treatment systems
- Pumping stations
- Recirculation of water from cleaning establishments
- Fire water tanks
- Retaining tanks
CHARACTERISTICS
- Inner width 2.4 m and 2.8 m
- Inner length from 1.9 m to 6.1 m
- Usable volume of one tank up to 34 m³
- Single tanks can be connected into one system and thus expand usable volume
- Waterproof concrete C40/50 resistant to environment XA1, after request, it is possible to also make a segment for aggressive environment XA2 and XA3
- Tanks with thickness of walls 140 mm fulfil requirements for coverage of reinforcement 45 mm for environment XF4
- For high tanks, the load class is D400
- For low tanks, the load class is B125 (green strips, structures not compressible by vehicles, car parks), or D400 in the case of a different assessment.
- Tanks can only be filled after they have been embanked with soil
ADVANTAGES
- Fast construction
- Construction is possible also in unfavourable climatic conditions
- Big usable volumes
- Placing into gravel-sand bed is possible only in unfavourable geological conditions, we recommend placing onto a concrete baseplate
- Compressible by vehicles without further added concrete and without structural assessment
- For high PNO – deep placing without assessment up to 6 m
- Without additional hydro insulation
Rectangular tanks low module 240 wall thickness 100 mm
Price and dimensions Cover plate
Price and dimensions Extension - for max. load B125
Price and dimensions Bottom - for max. load D400
Price and dimensions Spacer bar
Rectangular tanks low module 280 wall thickness 100 mm
Price and dimensions Cover plate
Price and dimensions Extension - for max. load B125
Price and dimensions Bottom - for max. load D400
Price and dimensions Spacer bar
Rectangular high tanks module 240 wall thickness 100 mm – for max. load B125
Price and dimensions Cover plate
Price and dimensions Bottom height 1930 mm
Price and dimensions Bottom height 2380 mm
Rectangular high tanks module 210 wall thickness 140 mm – available since September 1, 2020
Price and dimensions Cover plate
Price and dimensions Bottom height 1930 mm
Price and dimensions Bottom height 2380 mm
Price and dimensions Bottom height 2780 mm
Price and dimensions Bottom height 3000 mm
Rectangular tanks high module 240 wall thickness 140 mm
Price and dimensions Cover plate
Price and dimensions Bottom height 1930 mm
Price and dimensions Bottom height 2380 mm
Price and dimensions Bottom height 2780 mm
Rectangular tanks high module 280 wall thickness 140 mm
Price and dimensions Cover plate
Price and dimensions Bottom height 1930 mm
Price and dimensions Bottom height 2380 mm
Price and dimensions Bottom height 2780 mm
Price and dimensions Bottom height 3000 mm - available since September 1, 2020
| Title | Size | Date | |
|---|---|---|---|
| Price List 2023 (czech) | 4 953 kB | 16. 01. 2023 | |
| Catalogue – Tanks 2019 | 8 062 kB | 16. 01. 2023 |
