I-Canadian yekhontraktha yeKhontrakthi ye-Canada ye-BBE Delikhi ye-BBGER kunye neeNkonzo zeVenuum Inc.
Ngaphezulu kwe-400 yeekhilomitha emantla eWinnipeg, iprojekthi yokuvelisa amandla eKeeyask ukwakhiwa kwi-Nelson River. I-695 MW Hydroeleyleleleleletritric icwangciselwe ukuba igqitywe ngo-2021 iya kuba ngumthombo wamandla ahlaziyiweyo, ivelisa i-4,400 GWH ngonyaka. Amandla avelisiweyo aya kudityaniswa kwinkqubo yamandla kaManitoba Hydro yokusetyenziswa yiManitoba kwaye athunyelwe kwelinye ilizwe. Kuyo yonke inkqubo yokwakha, ngoku kunyaka wayo wesixhenxe, le projekthi igqibe imiceli mingeni emininzi.
Omnye wemiceli mngeni yenzekile ngo-2017, xa amanzi akwimibhobho ye-Intshi engama-24 emanzini athambileyo kwaye enza pier eyi-8 yekhonkrithi. Ukwenzela ukunciphisa ifuthe kwiprojekthi yonke, umphathi we-Keeyask ukhethe ukusebenzisa i-hydrodemolication ukususa indawo eyonakeleyo. Lo msebenzi ufuna i-contractor yobuchule abanokusebenzisa onke amava kunye nezixhobo zabo ukoyisa imiceli mngeni kunye nezixhobo zempahla ngelixa zihambisa iziphumo ezisemgangathweni eziphezulu.
Ukuxhomekeka kwitekhnoloji ye-Aquajet, kudityaniswe neminyaka ye-Hydralic Delidation Amava, inkampani yenkonzo ye-vacuum yaqhekeza imida ye-Hydraulic, igqiba i-4,944 yeemitha ezingama-140) iprojekthi ngexesha kwaye iphinde ibuye phantse i-80% yamanzi. IiNkqubo ze-AquaJET USA
Iinkonzo zokucoca amashishini aseCanada kunye neenkonzo zokuphumla zanikwa ikhontrakthi phantsi kwesicwangciso esinganikezeli nje ukugqiba i-4,94 yeemitha ezili-140) zokucoca ngexesha, kodwa ziphinde zafumana i-80% yamanzi. Ngetekhnoloji ye-aquaJET, edityaniswe neminyaka yamava, i-spy yokutshiza kwamanzi kunye neenkonzo ze-vacuum zityhala imida ye-hydrodemolition, esenza ukuba icoceke kwaye icocekile kuneyiphi na iprojekthi yaseCanada ukuza kuthi ga ngoku. Iinkonzo zokutshiza kwamanzi kunye neenkonzo zokuphumla zaqala ukusebenza ngaphezulu kweminyaka engama-30 eyadlulayo, ukubonelela ngezisombululo zokucoca amakhaya, kodwa xa kwakuqonda isifuno semizi-zicelo, sandiswa ngokukhawuleza ukubonelela ngoxinzelelo oluphezulu, lomasipala, kunye norhwebo Iinkonzo zokucoca. Njengoko iinkonzo zokucoca ezomzi mveliso ngokuthe ngcembe yindawo yentengiso ephambili yenkampani, ekuqinisekiseni ukhuseleko lwabasebenzi kwindawo enokuba yingozi ekhuthaza ulawulo lokuphonononga iindlela zokwenza iirobhothi.
Ngonyaka wayo wama-33 wokusebenza, namhlanje i-Spring kunye neNkampani yeNkonzo ye-vacuum iqhutywa nguMongameli kunye noMnini-mnikeli i-LOCEORP. Abasebenzi abasisigxina abangama-58 babonelela ngeenkonzo ezininzi zokucoca, oomasipala, ezorhwebo nezezendalo, ezenzekileyo kwizicelo zokucoca ezizendalo kwimveliso, i-pulp kunye nephepha, kunye nezixhobo zobunjineli bobuzwe. Inkampani ikwabonelela ngokudiliza i-hydralic kunye neenkonzo zamanzi.
"Ukhuseleko lwamalungu eqela lethu luhlala lubaluleke kakhulu," utshilo uLuc Loonary, uMongameli noMnini wezitshisi zamanzi kunye neenkonzo zokuphumla. "Izicelo ezininzi zokucoca ezomzi mveliso zifuna iiyure ezininzi zomsebenzi ezivaliweyo kunye ne-PPE yobungcali, njengokunyanzelwa kweenkqubo zokungena ngaphandle kunye nempahla yokukhusela iikhemikhali. Sifuna ukusebenzisa lonke ithuba apho sinokuthumela khona oomatshini endaweni yabantu. "
Sebenzisa enye yezixhobo zabo ze-AquaJET-I-AQUA SOKUGQIBELA Ukwenzela ukuhlangabezana nemiceli mngeni yokucoca yemveliso kunye namanye amaziko emizi-mveliso, iiNkqubo ze-Aquajethi i-USA ithenga oomatshini wesibini kwaye yazilungisa ngaphakathi kwindlu. Inkampani ngokukhawuleza yaqonda ukuba izibonelelo zokusebenza kunye nabavelisi bezinto zentsusa zokuphucula ukuchaneka, ukhuseleko kunye nokusebenza kakuhle. "Izixhobo zethu zakudala zaqinisekisa ukhuseleko lweqela kwaye wawugqiba umsebenzi, kodwa kuba uninzi lweefektri zinciphile ngenxa yokugcina isikolo kwinyanga enye," watsho ukuba wandise indlela yokwandisa ukusebenza kakuhle, "utshilo.
Sebenzisa enye yezixhobo zazo ze-aquaJet-i-Aqua-ye-Aqua-ye-Aqua ye-AFOIRE YONYANGO LOKUGQIBELA NGE-80%, Siyithintela isicelo esiqhelekileyo sokucoca iiyure ezingama-30 kuphela.
Amandla kunye nokusebenza kakuhle kwe-410A kunye nezinye izixhobo ze-Aquajet (kubandakanya i-710v) inceda ukwandiswa kweenkonzo zokutshiza zamanzi kunye neenkonzo zokutshiza kwamanzi kwi-hydraum fasang fisayo, ukumila kwamanzi, kunye nolunye usetyenziso lweenkonzo. Ngokuhamba kwexesha, igama lenkampani ngokubonelela ngezisombululo zokuyila kwaye ngexesha elifanelekileyo, iziphumo ezisemgangathweni ezisemgangathweni ezinomgangatho omncinci zityhala inkampani ye-Hydralication ye-Canada ye-Canada yaseCanada-kwaye yavula umnyango kwiiprojekthi ezinzima. Eli dumo lenze i-SPRY YAMANZI kunye neeNkonzo zeVekruum Uluhlu olufutshane lwenkampani yamandla e-hydroeletritric, efuna izisombululo ezizodwa zokujongana neprojekthi yekhonkrithi enokulibazisa iprojekthi.
"Le yeyona projekthi inomdla kakhulu - eyokuqala ye-maurice lavoie, umphathi jikelele we-Spring yamanzi kunye neNkampani yeZindlu kunye noMphathi weSiko. "I-Pier ikhonkrithi eqinileyo, iinyawo ezisi-8 ubude, iikumitha ezingama-40 ububanzi, kunye neemitha ezingama-30 ukuphakama kwelona nqaku liphezulu. Inxalenye yesakhiwo kufuneka ichithwe kwaye iphinde ithuswe. Akukho mntu waseCanada ambalwa kakhulu kwi-hydrodemolide esetyenziswayo ukuya kwi-Speick Femeraight i-8 ubude. Ikhonkrithi. Kodwa esi sisiqalo nje kobunzima kunye nemiceli mngeni yomsebenzi. "
Indawo yokwakha yayimalunga ne-2 500 yeekhilomitha (i-4,000 yeekhilomitha) kwikontraktha kwi-Edmmndston, iBrunswick entsha, kunye neekhilomitha ezingama-725) emantla eWinnipeg, Manitoba. Nasiphi na isisombululo esicetywayo sifuna ukuthathelwa ingqalelo ngononophelo kwamalungelo okufikelela okuncinci. Nangona abaphathi beeprojekthi banokubonelela ngamanzi, umbane, okanye ezinye izinto zokwakha ngokubanzi, ukufumana izixhobo ezizodwa okanye iinxalenye ezitshintshiweyo ngumceli mngeni osebenzisa ixesha. Iikontraki zifuna izixhobo ezinokuthenjwa kunye neebhokisi zesixhobo ezigcinwe kakuhle ukuze zinciphise nayiphi na ixesha lokuphumla elingafunekiyo.
"Iprojekthi inemiceli mngeni emininzi eyoyisayo," utshilo uLwee. "Ukuba kukho ingxaki, indawo ekude ithintele ekufikeleleni kubuchwephesha okanye iindawo zokuhlala. Eyona nto ibaluleke kakhulu kukuba siza kujongana namaqondo obushushu aphantsi, anokwehla ngokulula ngaphantsi kwe-40. Kuya kufuneka ube neqela lakho elininzi kunye nezixhobo zakho. Kuphela ngokuzithemba kuphela ukuba ingeniswe. "
Ulawulo olungqongqo lokusingqongileyo lukubeka umda kukhetho lwesicelo sekhontraktha. Amahlakani eprojekthi awaziwa ngokuba yiKeyask Hydropower Gydropojerry intsebenziswano-kubandakanya ii-manitoba ezine Ke ngoko, nangona isishwankathelo sokuqala esikhethiweyo esityunjiweyo se-hydralication ye-hydralic njengenkqubo eyamkelekileyo, ikhontraktha kwafuneka ukuqinisekisa ukuba onke amanzi amdaka aqokelelwa ngokufanelekileyo kwaye wanyangwa.
Inkqubo yokuqhelisela amanzi e-Ecoleary yenza iinkonzo zokutshiza kwamanzi kunye neenkonzo zokutshintshwa ukubonelela abaphathi beprojekthi ngesisombululo sokuguqula - isisombululo esithembisa ukuba siphezulu kwindalo ngelixa sikhusela indalo kunye nokukhusela indalo esingqongileyo kunye nokukhusela indalo esingqongileyo kunye nokukhusela indalo esingqongileyo nokukhusela indalo. I-AquaJET Systems USA "Nokuba yeyiphi itekhnoloji esiyisebenzisayo, kufuneka siqinisekise ukuba akukho mpembelelo imbi kwindawo engqongileyo," utshilo uLVoy. "Inkampani yethu, ukunciphisa impembelelo yokusingqongileyo kuhlala kuyinxalenye ebalulekileyo yayo nayiphi na iprojekthi, kodwa xa idityaniswa nendawo ekude yeprojekthi, siyazi ukuba kuya kubakho imiceli mngeni eyongezelelweyo. Ngokwendawo yangaphambili yeLabrador ye-Labrador Falls Iprojekthi yokuSetyenziswa kweziva, Siyazi ukuba ukuthutha amanzi ngaphakathi nangaphandle kukhetho, kodwa kunqongophele kwaye kungasebenzi. Ukuphatha amanzi kwindawo kwaye ngokuthatha imali yeyona nto iphambili kwezoqoqosho kunye nendalo. Nge-AquaJet Ecoclear, sele sinesisombululo sasekunene. Umatshini ukuze usebenze. "
Inkqubo yokuziqhelanisa ne-ecocleary, idityaniswe namava abanzi kunye nezinto ezinobuchule beenkampani ze-varing kunye neenkampani ze-vacuum, zinika iikontraktha zibonelela ngemveliso yeprojekthi ngesisombululo seprojekthi-sithembisa ukusetyenziswa kwesimo sendalo kunye nokukhusela isisombululo sendalo.
Inkampani yokutshiza kwamanzi kunye nenkampani ye-vacuum ethengisa inkqubo ye-ECECECE ngo-2017 njengezixhobo ezifanelekileyo nefanelekileyo zokusebenzisa iilori zokuphumla zokuhambisa amanzi amdaka. Inkqubo ingenzi i-PH yamanzi kwaye inciphise i-trobidity ivumela ukukhululwa okukhuselekileyo kubuye kwindalo. Inokuya kwi-88GPM, okanye malunga ne-5,238 iilitha (iimitha ezingama-20) ngeyure nganye.
Ukongeza kwinkqubo ye-Aquajet ye-Aquajt ye-Aquajt ye-Aquajt kunye ne-710v, inkonzo yokutshiza kwamanzi kunye nenkonzo ye-vacuum isebenzisa i-boom kunye eyongezelelweyo eyongezelelweyo yokwandisa i-hydrodemolication irober ukuya kwiimitha ezingama-40. Iinkonzo zokutshiza kwamanzi kunye neenkonzo ze-vacuum zicebisa ngokusebenzisa i-ECCECEAR njengenxalenye yenkqubo ye-loop evaliweyo ukujikeleza amanzi umva kwi-710v. Oku kuya kuba yinto yokuqala yokusetyenziswa kwe-Ecocleary ukuze ufumane amanzi kwinqanaba elininzi, kodwa i-lavoie neqela lakhe bayakholelwa ukuba i-ECheary kunye ne-710V iya kuba yindibaniselwano egqibeleleyo yezicelo ezinzima. "Le projekthi icinge abasebenzi kunye nezixhobo," utshilo uLvoy. "Kukho uninzi lweendawo, kodwa siyazi ukuba sinamava kunye nenkxaso yeqela le-AquaJET ukuguqula izicwangciso zethu kwithiyori yenyani."
Inkonzo yokutshiza kwamanzi kunye nenkonzo yokuphumla yafika kwindawo yokwakha ngoMatshi ngo-2018. Ubungakanani beqondo lokushisi le-70º F (-40), ngamanye amaxesha i-culsius), ke i-hels kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye ne-hords kunye neHelsing kunye neHelding kunye neHelding kunye neHelding System Ukuza kuthi ga ngokubonelela ngendawo yokuhlala kwindawo yokudiliza kwaye ugcine impompo ibaleka. Ukongeza kwinkqubo ye-ecocleary kunye ne-710v, ikhontraktha ikwasebenzise i-boom kunye eyongezelelweyo ye-Omom kunye eyongezelelweyo eyongezelelweyo yokwandisa uluhlu lwerobhothi yerobhothi ukusuka kwimigangatho engama-23 yeenyawo. I-Kit yolwandiso ivumela iikhontrakni ukuba zenze ukucofa iinyawo ezili-12. Olu phuculo lunciphise kakhulu ixesha lokuphumla olufunekayo ngokutsha. Ukongeza, iinkonzo zokutshiza zamanzi kunye neenkonzo zokuphumla zisebenzise izinto ezongeziweyo ze-Spray zeNkqubo yokuKhutshelwa kokusebenza nokuvumela ubunzulu beenyawo ezisibhozo ezifunekayo kule projekthi.
Inkonzo yokutshiza kwamanzi kunye nenkonzo ye-vacuum yadala ilogo evaliweyo ngenkqubo ye-ecocleare kwaye iitanki ezibini ezingama-21,000 zeli-21,000 ze-Gallon ukuhambisa amanzi kwi-Aqua cutter 710v. Ngexesha leprojekthi, i-EcCleaar iqhube ngaphezulu kwe-1.3 yezigidi zeelitha zamanzi. IiNkqubo ze-AquaJET USA
USteve OoullTte nguMlawuli oyiNtloko weNkampani ye-Spriy and Vicuum, inoxanduva lwenkqubo ye-lop evaliweyo yeetanki ezingama-21,000 ze-Gallon ezibonelela ngamanzi kwi-Aqua cutter 710v. Amanzi amdaka abhekiswa kwinqanaba eliphantsi kwaye emva koko aphindwe kwi-ecclear. Emva kokuba amanzi eqhubekile, iphinde yabuya kwitanki yokugcina yokufumana kwakhona. Ngexesha le-Shift yeeyure ezili-12, i-Spy ye-Spray kunye neNkonzo ye-vacuum isuswe iimitha ezili-14 zeemitha (4 iimitha ezi-4) zekhonkrithi kwaye zisebenzisa iilitha ezingama-40,000 zamanzi. Phakathi kwawo, malunga ne-20% yamanzi ilahlekile ngenxa yokuphuma kunye nokufunxa kwikhonkrithi ngexesha lenkqubo ye-hydrodemolide. Nangona kunjalo, iinkonzo zokutshiza kwamanzi kunye neenkonzo zokuphumla zinokusebenzisa inkqubo ye-ecocleclear yokuqokelela kwaye iphinde isebenzise kwakhona i-80% ye-80 (ezingama-32,000). Ngexesha leprojekthi, i-ecoclear iqhube ngaphezulu kwe-1.3 yeellons zamanzi.
Iqela lenkonzo lokutshiza lamanzi kunye neqela leenkonzo lisebenza kangangeeyure ezili-12 yonke imihla, isebenza kwicandelo le-12 elina-12 le-12 le-Inchel. Iinkqubo ze-AquaJET ze-American kunye neNkonzo yePriya kunye neNkonzo yoLawulo lweProjekthi kunye nabaSebenzi beeProjekthi ezihlanganisana ukushenxiswa kweshedyuli yenkqubo yonke, ukugqiba umsebenzi kwinqanaba leeveki ezingaphezulu kweeveki ezimbini. I-Lavoie neqela lakhe zisebenzisa umsikisi we-Aqua phantse kuzo zonke iishifti ezili-12 yonke imihla, isebenza kwicandelo le-12-ter-qengqesha kabini ukuze lidilize udonga. Umsebenzi owahlukileyo uza kuza ebusuku ukuze asuse imivalo yentsimbi kunye nenkunkuma. Inkqubo yaphindaphindwa malunga neentsuku ezingama-41 zempabalasi kunye neentsuku ezingama-53 ze-53 zokuqhuma kwendawo.
Inkonzo yokutshiza kwamanzi kunye ne-vacuum igqibe ukudilizwa ngoMeyi ka-2018. Ngenxa yohlaziyo kunye nokusetyenziswa kobungcali kwesicwangciso kunye nezixhobo ezinobuchule, umsebenzi wokudiliza awuzange uphawule lonke ishedyuli yeprojekthi. "Olu hlobo lweprojekthi lube kanye ebomini," utshilo u- " "Enkosi kwiqela elizinikeleyo elinamava kwaye ndikwazi ukwamkela izixhobo ezingenakwenzeka, sakwazi ukufumana isisombululo esikhethekileyo esivumele ukuba sityhalele imida ye-hydrodemolication kwaye iba yinxalenye yolwakhiwo olubalulekileyo."
Ngelixa iinkonzo zokutshiza kwamanzi kunye neenkonzo ze-vacuum zilinde iprojekthi efanayo, ukudibanisa kunye nesicwangciso seqela lakhe eli-Elite ukuze siqhubeke sandisa amava abo e-Aquagec kwi-Aquajet ye-Aquajet kunye nezixhobo ze-Aquajet.
IXESHA LOKUQALA: UPE-04-2021