Wärtsilä Retrofit sewage treatment plants

Different models of retrofit STPs Each size in the retrofit range is built up from three separate water tight tanks connected by external piping, aiding installation. The dimensions of each component has been arranged to permit its transportation through standard vessel access ways. The dimensions below indicate the size of aperture through which the unit will pass with tanks separated when the control panel, transfer tubes and studs, dosing skid, vent tubes, flow meter and covers are also removed. System IMO certified (litres/day) Weight full (kg) Dimensions when assembled (LxWxH, mm) RTC20-14 3120 3335 2320x1678x1398 RTC40-14 6010 5340 2520x1835x1847 RTC60-14 9360 7690 3010x2035x1937 RTC80-14 11840 9440 3460x3324x2037 System Aperture width (needed for boarding, mm) Aperture length (needed for boarding, mm) RTC20-14 655 1220 RTC40-14 730 1670 RTC60-14 830 1770 RTC80-14 880 1870