- SEWAGE TREATMENT PLANTS The JOWA STP 2010 series Sewage Treatment plants are approved for operation onboard ships in accordance with IMO MEPO 159(55) and meet all the requirements in Marpol 73/78 annex IV. website: www.jowa.com e-mail: [email protected] website: www.jowa.no e-mail: [email protected] JOWA GERMANY GMBH website: www.jowa.de e-mail: [email protected] website: www.jowa-holland.nl e-mail: [email protected] website: www.jowa-usa.com e-mail: [email protected] 93 Lorong N Telok Kurau #05-04 website: www.jowa.sg e-mail: [email protected] JOWA (Shanghai) Marine e-mail: [email protected] JOWA (Shaoxing) Enviroment Paojiang Industrial Estate Korea (South) 1650-6, Song Jung Dong South Korea website: www.jowakorea.kr e-mail: [email protected]

The unit runs automatically with no operator attendance. It can be fed by gravity or a fully integrated vacuum unit can be fitted as an option. The unit's bioreactor ensures optimum biological treatment with no offensive odours SYSTEM DESCRIPTION The JOWA STP 2010 is a submerged fixed-film unit with a dedicated aeration system that provides major advantages for the operator. The bioreactor contains a highly efficient, cross-flow structured matrix on which a stable biomass adheres and rapidly grows. The JOWA STP 2010 utilises natural biological processes and intelligent design to ensure the strict...