{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["019:20"], "contactPoint": {"@type": "vcard:Contact", "fn": "Mike Morrow", "hasEmail": "mailto:mike@m3wave.com"}, "dataQuality": true, "description": "In 2014, open water testing revealed that sediment scour around and under the device was significant and likely interrupted operations. To explore methods to mitigate this phenomenon, M3 developed a number of alternate concepts as detailed in concept sketches. This submission includes a synopsis of initial system downselects and specifics on final candidates for the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as \"APEX.\"", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://mhkdr.openei.org/files/279/D4.4b%20Downselection%20System%20Overviews.pdf", "description": "Synopsis of final candidates and downselect process.", "format": "pdf", "mediaType": "application/pdf", "title": "Downselection System Overviews.pdf"}], "identifier": "https://data.openei.org/submissions/7943", "issued": "2017-09-29T06:00:00Z", "keyword": ["MHK", "Marine", "Hydrokinetic", "energy", "power", "ocean power", "ocean", "M3 Wave", "wave", "WEC", "wave energy", "converter", "submerged mid-column pressure differential", "harvester", "Delos-Reyes Morrow Pressure", "DMP", "submerged", "APEX", "pressure differential", "stationary", "seabed mounted", "gravity base", "technology", "downselect", "downselection"], "landingPage": "https://mhkdr.openei.org/submissions/279", "license": "https://creativecommons.org/licenses/by/4.0/", "modified": "2023-04-22T05:45:02Z", "programCode": ["019:009"], "projectLead": "Tim Ramsey", "projectNumber": "EE0007345", "projectTitle": "Improved Survivability and Lower Cost in Submerged Wave Energy Device", "publisher": {"@type": "org:Organization", "name": "M3 Wave"}, "spatial": "{\"type\":\"Polygon\",\"coordinates\":[[[-123.29225799103,44.562893658497],[-123.28976278458,44.562893658497],[-123.28976278458,44.564680760286],[-123.29225799103,44.564680760286],[-123.29225799103,44.562893658497]]]}", "title": "M3 Wave DMP/APEX WEC Downselected System Overviews"}