Oval wastewater treatment plants with integrated pumping station
Wastewater treatment plants AT 30 oval iPS to AT 225 oval iPS are designed for decentralized and semi-centralized wastewater treatment solutions. They are intended for sewage sources of the size from 4.5 to 33.8 m3 / day. Supplied separately with integrated pumping station (iPS) with mechanical pre-treatment. The technological line can be extended with a sludge tank.
They are used for sewage treatment from blocks of houses, small villages, parts of a village, accommodation properties, restaurants, recreational properties, manufacturing factories, industrial parks. After preliminary purification of industrial wastewater with organic pollution the plants serve as biological treatment for meat processing factories, dairy factories and slaughterhouses, wineries, etc. Furthermore the treated wastewater can either discharge into the surface or underground water, respectively it can be reused for irrigation.
The generation of oval wastewater treatment plants with an integrated pumping station brings many benefits.
-
water inflow 1300 mm below the ground
- plug and play installation
- the sewage treatment plant is delivered completely wired and ready for installation
- GSM monitoring of WWTP and pumps operation
- transport by standard freight vehicles
- backfill with sorted material without the need of concrete
- powerful diaphragm blowers
- integrated tank for the blowers
Integrated pumping station in |
Support duringing WWTP project |
Setup and control of
pumps |
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Standard freight vehicles and containers transport |
Intergrated tank for the blower |
Plug and play installation and connection of WWTP |
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Reinforced tank backfill with sorted materials |
Stainless steel locking system for WWTP |
Remote control of
wastewater treatment plant |
Integrated pumping station (iPS) in the tank of the wastewater treatment plant
- Volume 2,2 m3
- Mechanical pretreatment
- 3 floats (min., working, alarm)
- Possibility to install one or two pumps
- Pump error reporting via GSM
- 230 V pumps
- AQC iPS control unit
- Removable basket
The AT 30 oval iPS to AT 225 oval iPS wastewater treatment plants are ideally suited for conventional truck or container transportation.
The technology Vertical Flow Labyrinth – VFL®, used in the biological reactor, is protected internationally by patent. The treatment technology ensures the high quality of purified water, low investment and operation costs.
The guaranteed and commonly achieved parameters from the outpour of the wastewater treatment plants are shown in the table below. The quality of purified water corresponds with the Directive No. 359/2022 requirements in the Collections of Laws according to the Government of the Slovak republic for discharging the water into the ground or on the surface (51-2000 PE).
Values after biological treatment:
Parameter | Commonly achieved values | ||
CODCr | 35 mg/l | ||
BOD5 | 10 mg/l | ||
SS | 10 mg/l | ||
N-NH4 | 2 mg/l | ||
Ntot | 15 mg/l | ||
Ptot | 3 mg/l |
Values after tertiary treatment:
Parameter | Commonly achieved values | ||
CODCr | 35 mg/l | ||
BOD5 | 10 mg/l | ||
SS | 10 mg/l | ||
N-NH4 | 2 mg/l | ||
Ntot | 15 mg/l | ||
Ptot | 1 mg/l |
Technical parameters of AT30 - 225 oval iPS wastewater treatment plants:
TYPE of WWTP |
Daily inflow [m3/day] |
Designed load [kg BOD5/day] |
Usable volume |
Length x width x height
of reactor
[mm] |
Inflow/Outflow
height
[mm] |
Weight [kg] |
No. of
reactors
|
Power input [kW] incl. 2 pcs of pumps |
AT 30 oval iPS | 4,5 | 1,8 | 14,0 | 4660x2260x2250 | 1200/1500 | 1130 | 1 | 2,96 |
AT 40 oval iPS | 6,0 | 2,4 |
17,8
|
4850x2260x2500 | 1200/1900 | 1280 | 1 | 3,05 |
AT 50 oval iPS | 7,5 | 3,0 | 21,4 | 5660x2260x2500 | 1200/1900 | 1420 | 1 | 3,05 |
AT 75 oval iPS | 11,3 | 4,5 | 23,0 | 5960x2260x2500 | 1200/1900 | 1530 | 1 | 3,32 |
AT 100 oval iPS | 15,0 | 6,0 | 27,9 | 7110x2260x2500 | 1200/1900 | 1850 | 1 | 3,32 |
AT 125 oval iPS | 18,8 | 7,5 | 34,4 | 8560x2260x2500 | 1200/1900 | 2150 | 1 | 3,50 |
AT 150 oval iPS | 22,5 | 9,0 | 39,8 | 9760x2260x2500 | 1200/1900 | 2270 | 1 | 3,68 |
AT 175 oval iPS | 26,3 | 10,5 | 45,2 | 10960x2260x2500 | 1200/1900 | 2480 | 1 | 3,68 |
AT 200 oval iPS | 30,0 | 12,0 | 49,9 | 12000x2260x2500 | 1200/1900 | 2640 | 1 | 3,95 |
AT 225 oval iPS | 33,8 | 13,5 | 55,0 | 13360x2260x2500 | 1200/1900 | 2890 | 1 | 3,95 |
Possible use of external sludge tank.