Protecting Water Quality

All marine vessels generate bilge water which may contain oil. Effective treatment must be used to prevent ecological harm from bilge water discharges. Oil water separators (OWS) equipped with an oil content meter are mandatory under IMO and USCG regulations and must be operated within prescribed limits. In an effort to further protect the coastlines of the communities we serve, 澳博体育app下载 established the “澳博体育app下载 Environmental Protection Zone” (MEPZ) in 2002. The MEPZ, which must be recognized by all our vessels, is the sea area within 50 miles from the nearest land. When a 澳博体育app下载 vessel is within the MEPZ, procedures prohibit any discharges through the OWS, even though regulations allow discharge closer to shore.

澳博体育app下载 has installed new, state-of-the-art treatment and monitoring equipment on its vessels. The MarinflocAB Emulsion Breaking Bilge Water Cleaning System was initially installed on 澳博体育app下载’s newest vessel, the MV Maunalei. Due to the superior performance of the Marinfloc system, 澳博体育app下载 installed this system on all of its motor vessels. The Marinfloc system effectively processes difficult to treat emulsions and is equipped with a tamper proof monitoring system.