TUV ISO
9001:2000 		 
Biological Pack Waste Water Treatment Plants
 
 
Fields of Application

  • Treatment of domestic waste water from the hotels, building sites, schools and military unions, etc.
  • Treatment of waste water from temporary settlements;
  • Biological treatment of the industrial waste water directly or after chemical treatment;
  • Recovery of irrigation water from domestic waste water
  • Recovery of domestic and industrial waste waters for different purposes.
    		•
    Process description:

    In the Rielli active sludge process operating by principle of continuous input / intermittent output, the aeration and precipitation operations are performed in the same tank by interrupting the aeration process periodically. During aeration process, the bacteria (active sludge) shall, by their biochemical action, break down the organic substances, suspended and dissolved, which constitute pollution in the waste water and eliminate them by oxidation. Oxygen and fully agitated environment necessary for this purpose is supplied by blower.
    Upon interruption of the aeration process, this time precipitation starts in the same volume. During this process, the waste water treated biologically is separated from the waste water active sludge. After separation, the treated water is discharged by waste water discharge pump. Liquid chlorine is injected on the discharge line or the treated water is disinfected by UV rays. The treated water may be used as it is or it may be further treated for irrigation purpose.

    Excess part of the active sludge which feeds on organic substances in the waste water and proliferates is very small in Rielli active sludge process. This sludge, of fertilizer character entirely, is taken and removed from the unit by help of sewage truck several times a year.
    Superior characteristics of Rielli waste water treatment plants

    Automation :

    Operating stages of Rielli waste water treatment unit are managed by Rielogic automation unit. Rielogic automation unit assures quality of the output water against fluctuations in the flow rate of the waste water. Thanks to programmable character of Rielogic, the operations of the plant may be easily changed by the technical service center or user when desired. All equipment on the unit is controlled on the automation panel of Rielogic and it may also be put into operation manually. The user is warned by means of operating/failure warnings about failure of the electric equipment on Rielogic.
    Rielli Biological Pack Waste Water Treatment Plants
    Model
    Population equivalent
    Sizes (cm) (w*h*a)
    Power ( KW )
    Rielli BP-25
    25
    120 x 200 x 220
    1,75
    Rielli BP-50
    50
    120 x 300 x 260
    1,75
    Rielli BP-100
    100
    180 x 400 x 260
    2,3
    Rielli BP-150
    150
    180 x 500 x 260
    2,3
    Rielli BP-200
    200
    180 x 600 x 260
    4,2
    Rielli BP-300
    300
    220 x 700 x 280
    5,2
    Rielli BP-400
    400
    220 x 850 x 280
    5,2
    Rielli BP-500
    500
    220 x 1000 x 280
    6,2
    Rielli BP-600
    600
    220 x 1150 x 280
    7
    Rielli BP-700
    700
    220 x 1200 x 280
    8,5
    Rielli BP-800
    800
    220 x1300 x 280
    9,9
    Rielli BP-1000
    1000
    240 x 1300 x 280
    9,9