• East Dredging
  • East Dredging

Iprojekthi yokudiliza iLake Redwood iqhuba kakuhle

I-JF Brennan Company, Inc. yaseLa Crosse, Wis., yenza inkqubela phambili enkulu kwiprojekthi ye-Lake Redwood dredging eMinnesota.

NgokukaRedwood-Cottonwood Rivers Control Area (RCRCA), kwiiveki ezintathu kwiprojekthi, uJF Brennan uye wemba ngaphezulu kwama-76,000 eemitha zeecubic zentlenga ukusuka eLake Redwood, ehamba ngokuthe chu ukuya kwinjongo ye-650,000 cubic yards.

"Ukuqala kwiveki ye-16 kaMeyi, i-Michael B. dredge iza kuhamba kwindawo ekufutshane nedama kwaye iqalise ukusebenza kwicala elingasezantsi kweyona ndlela inzulu yokubuyisela ichibi kunye nomjelo woMlambo iRedwood kubunzulu bawo," yatsho iRCRCA kuhlaziyo. ."Ubuncinci beenyawo ezili-100 ukusuka edamini, kunye neemitha ezingama-25 ukusuka elunxwemeni, ziyafuneka kwimisebenzi yokumisa kunye neemfuno zemvume."

I-RCRCA yongeze ukuba ukukhutshwa kwamanzi amdaka kwi-Confined Dewatering Facility (CDF), eyaziwa ngokuba yi-dewatering echibini, yakhululwa okokuqala ngoMeyi 12. Umgangatho wamanzi okhuphayo ubekwe esweni ukuqinisekisa ukuba uhlangabezana nemigangatho evumelekileyo ye-turbidity, i-phosphorus kunye imfuno yebhayoloji ye-carbonaceous (CBOD).

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Ixesha lokuposa: May-18-2022
Jonga: 42 iimbono