OWS-COM Oily Water Separator - RWO

1 Resourcing the world Water TECHNOLOGIESOWS-COMOily Water SeparatorComplying with yourchallenges fulfilling the5 ppm standardResourcing the on 100 % recycled paperVeolia Water Technologies Deutschland GmbH Water Technologies Deutschland GmbHGerold-Janssen-Str. 2 28359 Bremen/GermanyPhone: +49 421 53 705-0 Fax: +49 421 53 s classic:Oily WaterSeparatorsYour key benefits > Most economical: second stage is bypassed whenever possible> Easy to install and maintain> Safest: Oil Monitoring device always checks eff luent> Suction type: preserves pump from attrition> Most compact: suitable for newbuilds and retrofit> Improved hydrodynamics for longer polisher lifetimeMore than 14,000 ships have already been equipped with RWO s oily Water separators since RWO started its business in 1975.

2 The OWS-COM system uses a combination of highly effective open porous coalescer with automatic backflushing, together with a second stage emulsion breaking oil and hydrocarbon polisher. The periodical backf lushing keeps the coales- cer surface clean and offers long lasting operation according to IMO Resolution (49). The OWS-COM is part of RWO s leading Total Water Management bypass To extend the operating life of the demulsi- fier, an automatic bypass is fitted to the separating system. The oil content monitor periodically checks the Water quality of the first stage Separator . If below the set max. value, the demulsifier is bypassed.

3 This re- sults in lower operational cost and long product reaches 5 ppmlimitconfirmed byDNV GL and LRtypeapprovedacc. to (49)by DGUV confirmed byUSCG, LR, MED, RMRS,ABS, BV, CCS >> Water TECHNOLOGIESWATER TECHNOLOGIES Oil content monitorBCAFor information supplyControl boxOil dischargeBackwashing outletSensor electrodeElectrical heatingMono pumpBackwashing inletOil Monitor OMDB ilge Water inletTo the bilgewater tankSample Water inletFlushing Water inletSample tapAdsorberTo overboardTo the bilgewater tank55A474225B25A23B22171514109543255B55 A474225B25A23B22171514109543255B Data are subject to change without further notice Technical Data OWS-COMTypeCapacity(m3/h)A(mm)B(mm)C(mm) Power (kW)Empty weight(kg) RWO oily Water separating system is equipped with a 15 ppm oil content alarm de- vice, type tested and approved in accordance with IMO Resolution (49).

4 During f lushing of the alarm device the 3-way diverting valve is in recirculation mode (auto-matic stopping device).According to IMO Resolution (49) an extra 3-wayvalve is installed downstreamof the oily Water Separator inthe overboard line to recirculate the Water to the bilge whenever required during Port State TECHNOLOGIESWATER TECHNOLOGIESR esourcing the worldResourcing the on 100 % recycled paperVeolia Water Technologies Deutschland GmbH Water Technologies Deutschland GmbHGerold-Janssen-Str. 2 28359 Bremen/GermanyPhone: +49 421 53 705-0 Fax: +49 421 53