Avantages
Makes it possible to guarantee discharge values (for a polluting load according to the Vague Bleue study and compliance with operating conditions) :
TTS < 100 mg/L
COD < 300 mg/L
Oil < 10 mg/L (according to standard EN ISO 9377-2)Static and run-of-river treatment.
Storage of sludge isolated from the flow and of high capacity.
Honeycomb settling structure made of polypropylene (very high chemical and mechanical resistance).
Decennial warranty via insurance supplemented by an Epers
Demande d'informations
Taille : From 36 to 144 m³/h
Application
The CAREN unit accumulates 3 functions :
Interception of floats
Treatment via lamellar settling
Water filtration
Descriptif
Processing unit and filtration of effluent from dry dock areas
Conception
Access wells Ø 800 and Ø 1000
Polyester composite tank
Resistance class according to standard NF 16-451-1/CN : 1a
Input and output connection by lip seals
Flow breaker and siphon
Reinforcements for installation in water table
Anneaux de levage
Sludge withdrawal column with fireman’s connector DN80
Multilayer filtration with recyclable materials, extractable without draining.
Fonctionnement
The dry weather flow rate (careening) is treated with a surface hydraulic load of 0.1 m/h, and the flow rate in rainy weather at 2 m/h.
Options
Automatic closing-off device - OBTAUTO200 or 300
Visual and audible oil alarm system - KAH05
Manual screening with 40 mm airgap in Stainless steel 316 L
Composite riser - RHP800 and RHP1000
| Reference | DN (mm) | Ø D (mm) | L (mm) | V. usable (L) | Active surface (m²) | Number of Reynolds | V. sludge storage (L) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| CAREN 36 | 200 | 1500 | 4400 | 5300 | 18 | 135 | 800 | 900 |
| CAREN 72 | 200 | 1850 | 4600 | 9200 | 36 | 200 | 1000 | 1300 |
| CAREN 144 | 315 | 2150 | 5700 | 15000 | 72 | 200 | 2000 | 1700 |
