"Imishini ebiza imali kakhulu kunazo zonke ezake zalethwa kule ndawo." - UMark Shea, Umsizi Womphathi Wokulungiswa Kwemfucuza ngendlela engajwayelekile ye-hydraulic dredge, i-Ellicott Brand Series 370 Dragon "DRAGON®" cutterhead dredge yamba izinto ezine ezahlukahlukene ezivela emachibini amabili okulungisa isitshalo samandla: umlotha we-fly, umlotha ongezansi, i-lime, kanye umcako oxutshwe nomlotha wempukane. I-dredge idlulise ngaphezu kwama-cubic yards ayi-100,000 ezinyangeni ezintathu nje. IDolobha LaseSpringfield, e-Illinois liphethe futhi lisebenza iCity Water Light & Power (CWLP) Dahlmann Generating Station. Amalahle avuthayo akhiqiza imikhiqizo emithathu kadoti: impukane yomlotha, umlotha ongezansi, nomcako emanzini ...Qhubeka Reading

Umthombo: I-Engineering New Record (ENR) Udaba olusanda kugcwaliswa olushicilelwe kumagazini kaDisemba we-Engineering New Record (ENR) luqhakambisa izinselelo iTennessee Valley Authority (TVA) ebhekene nazo eKingston Power Plant yayo eduze kwase-Emory River, eTennessee, EU.SA. I-TVA manje sekuwunyaka owodwa kuphrojekthi ebekiwe yeminyaka engu- $ 1 billion yokuhlanza ngemuva kokuchitheka komlotha ngoDisemba 2008. ISevenson Environmental yaseNiagara Falls, eNew York, isebenzisa umkhumbi we-Ellicott® Brand cutter suction dredges namaphampu we-booster ukwenza umsebenzi wayo. Ama-dredges asebenza amahora angama-24 ngosuku, izinsuku ezingama-6 ngesonto ....Qhubeka Reading

Umthombo: I-International Dredging Review Amanani entengo ngokulinganayo, aqashiwe asuselwa ku-GPS manje seyatholakala ngamaphrojekthi amancane wokudonsela phansi. Uhlelo olujwayelekile lubandakanya ikhompyutha ejwayelekile ekhompiyutha, ne-Trimble 4000 chungechunge lokwehlukaniswa kwe-GPS ne-software eqhutshwa yiWindows enjenge-HYPACK. Uchwepheshe ofaneleke kahle ongakwazi ukufaka uhlelo oluyisisekelo ekucandeni okuncane kuya phakathi nendawo ngosuku olulodwa noma ezimbili. Lapho uhlelo selusethelwe, umuntu onolwazi oluyisisekelo lwemishini yokuhambisa nge-elekthronikhi (efana neLoran) angaqeqeshwa ukusebenzisa uhlelo esikhathini esingaphansi kwezinsuku ezimbili. Njengayo yonke imishini ye-elekthronikhi, izinhlelo ze-GPS azinazo izinkinga ezimbalwa, kepha ...Qhubeka Reading

Umthombo we-1996: IVIRGINIA POWER CO. - IChesterfield Station Virginia Southwind Construction Company (SWC) yanikwa inkontileka yokwenza umsebenzi wokwemba iVirginia Power Company ezindaweni ezintathu (3) ezihlukene nokususwa komlotha okuphelele kusuka kuma-cubic yards angama-400,000 kuya kumayadi angama-cubic ayisigidi eChesterfield yabo Isiteshi. I-14-inch Ellicott® Brand B-890 "Wheel-Dragon" ™ dredge isetshenziselwe ukwenza kahle (futhi ngendlela engabizi) ukususa umlotha emgodini owodwa bese uhambisa impahla ngepayipi eliningi uye ebhodini lokugcina. Amakhethini asetshenzisiwe asetshenziselwa ukulawula okuqinile okumisiwe kanye nokunciphisa umswakama endaweni yokukhipha eMfuleni uJames. Ngokwengeziwe, izimo ze-levee esitsheni sokugcina ziyehla ngenxa ...Qhubeka Reading