• I-East Dredging
  • I-East Dredging

Iphrojekthi yokudonsa iLake Redwood iqhubeka kahle

I-JF Brennan Company, Inc. yaseLa Crosse, Wis., yenza intuthuko enkulu kuphrojekthi yokumba iLake Redwood eMinnesota.

Ngokusho kweRedwood-Cottonwood Rivers Control Area (RCRCA), emasontweni amathathu kuqalile le phrojekthi, u-JF Brennan wehlise ama-cubic yards angaphezu kuka-76,000 wenhlabathi esuka eLake Redwood, ehamba kancane ebheke emgomweni wama-cubic yards angu-650,000.

"Kusukela ngesonto likaMeyi 16, i-Michael B. dredge izongena endaweni eseduze nedamu futhi iqale ukusebenza ibheke eningizimu ezindaweni ezijulile ukuze kubuyiselwe ichibi kanye nesiteshi somfula iRedwood ekujuleni kwayo kwasekuqaleni," kusho i-RCRCA esibuyekezweni. ."Kudingeka okungenani amamitha ayi-100 ukusuka edamini, kanye namamitha angama-25 ukusuka ogwini, ukuze kugwetshwe imisebenzi kanye nezidingo zezimvume."

I-RCRCA iphinde yengeza ngokuthi ukuchithwa kwendle e-Confined Dewatering Facility (CDF), eyaziwa nangokuthi ichibi lokukhipha amanzi, kukhishwe okokuqala ngoMeyi 12. Izinga lamanzi alahlwayo liyagadwa ukuze kuqinisekiswe ukuthi liyahlangabezana nezindinganiso ezivunyelwe zokuqunjelwa, i-phosphorus kanye i-carbonaceous biological demand (CBD).

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Isikhathi sokuthumela: May-18-2022
Buka: 42 Views