River Bank News

Photo: OceanAlpha

China Deploys USV to Monitor Water Quality

To detect sudden water pollution outbreak of the city’s mother river in time, the government department of Zhengjia city, a coastal city of China, introduced unmanned surface vehicle to their water monitoring routine to timely find out and restrain all illegal sewage discharge from companies alongside the riverbank.Deployed with a total phosphorus flow injection analyzer, a ME120 autonomous multi-purpose survey boat from OceanAlpha was utilized as a mobile on-line monitoring USV to monitor a designate river section.From 10 am to 5 pm on August 7th, 2019, the USV conducted the mobile total

MDS# (Photo: CAOMM)

CAOMM Wins Concrete Mattress Scope

utilizing the MDS3 Multi Mattress Deployment System from sister company Offshore Marine Management’s (OMM).he contract, due to be delivered in the first quarter of 2019, covers the installation of 12,000 concrete mattresses, manufactured by ULO themselves, to minimize erosion by protecting a river bank on-site at a Nuclear Plant in a rural area of Bangladesh. The supply of the MDS3 system will be supported by specialist personnel provided by another sister company, Offshore Marine People & Academy (OMPA).The MDS3 system most recently completed a mattress installation to protect subsea cable

Work on Chicago electric barrier: Photo USCG

Chicago Electric Fish Barrier Safety Analysed

address the risks posed by the barrier’s electrified waters. The electric fish barrier system in the CSSC was built and is maintained by the U.S. Army Corps of Engineers to limit the spread of various aquatic invasive species, including Asian carp, between the Great Lakes and Mississippi River basins. Coast Guard regulations prescribe operating rules and guidance for commercial and recreational mariners transiting the Chicago Sanitary and Ship Canal. The study found that existing regulations substantially mitigate the risks associated with the barrier.  While the total risk

Marine Technology Magazine Cover Jul 2019 - MTR White Papers: Hydrographic

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