Liphaephe, lisebelisoa le liphaposi tseo Advanced Drainage Systems Inc. li li etsang ho hula masimo, ho tšoara metsi a sefefo le ho laola khoholeho ha li laole mehloli ea metsi a bohlokoa feela empa hape li tsoa linthong tse tala tse bolokang tikoloho.
K'hamphani e ka tlase ea ADS, Green Line Polymers, e sebelisa polasetiki ea polyethylene ea boleng bo phahameng 'me e e etsa resin e nchafalitsoeng bakeng sa "extruder" ea No. 3 ea pipe, profiles le tubing Amerika Leboea, ho latela boemo bo sa tsoa lokolloa ba Plastics News.
Hilliard, Ohio-based ADS e bone thekiso ea liranta tse libilione tse 1.385 ka selemo sa lichelete sa 2019, ho nyoloha ka liperesente tse 4 ho tloha selemong se fetileng sa lichelete ka lebaka la keketseho ea litheko, motsoako o betere oa lihlahisoa le kholo ea mebaraka ea kaho ea lehae.Peipi ea masenke a thermoplastic ea k'hamphani hangata e bobebe, e tšoarella ho feta, e boloka chelete e ngata ebile ho bonolo ho e kenya ho feta lihlahisoa tse bapisoang tse entsoeng ka thepa ea setso.
Green Line e eketsa boipiletso ba ADS, ho e thusa ho fumana mela ea eona e tala lipeiping bakeng sa sefefo le likhoerekhoere tsa likhoerekhoere, litsela tse kholo le tsa bolulo, temo, merafo, ho hloekisa metsi a litšila le tsamaiso ea litšila.Kaha ho na le libaka tse supileng tsa US le e le 'ngoe Canada, setsi sena se boloka libotlolo tsa sesepa tsa PE, meqomo ea polasetiki le mehala ea likhokahanyo ho tsoa litsing tsa lithōle ebe e li fetola li-pellets tsa polasetiki bakeng sa lihlahisoa tsa litšebeletso tse fihlelang kapa tse fetang litekanyetso tsa indasteri.
ADS e re e fetohile moreki e moholo ka ho fetisisa oa HDPE e tsosolositsoeng hape naheng ea US Khamphani e khelosa liponto tse limilione tse 400 tsa polasetiki ho tsoa litsing tsa mobu selemo le selemo.
Boiteko ba k'hamphani ba ho sebelisa litaba tse tsosolositsoeng bo ama bareki, joalo ka bomasepala le baetsi ba meaho ba netefalitsoeng ka Lenaneo la Boetapele ba Matla le Moralo oa Tikoloho (LEED), Mopresidente oa ADS le CEO Scott Barbour o boletse puisanong ea mohala.
"Re sebelisa thepa e batlang e le tlase kapa e fokolang ho tloha sebakeng seo 'me re e sebelisa hape ho e etsa sehlahisoa se molemo, se tšoarellang se lulang se le ka ntle ho moruo o chitja oa polasetiki ka lilemo tse 40, 50, 60. Seo se na le melemo ea sebele ho bareki bana. ," ho boletse Barbour.
Liofisiri tsa ADS li hakanya hore limmaraka tsa Amerika tse sebeletsoang ke lihlahisoa tsa k'hamphani li emela chelete e ka bang $11 bilione ea monyetla oa thekiso ea selemo le selemo.
Lilemong tse mashome a mararo tse fetileng, ADS e ne e sebelisa hoo e batlang e le resin eohle e sa tsoakoang liphaepheng tsa eona.Hona joale lihlahisoa tse kang Mega Green, phala ea HDPE e nang le mabota a mabeli e nang le bokahare bo boreleli bakeng sa ts'ebetso ea hydraulic, e fihla ho liperesente tse 60 tsa HDPE e nchafalitsoeng.
ADS e qalile ho sebelisa lisebelisoa tse nchafalitsoeng lilemong tse ka bang 20 tse fetileng, 'me ea iphumana e eketsa theko ho tsoa ho li-processor tsa kantle lilemong tsa bo-2000.
"Re ne re tseba hore re tla sebelisa sena haholo," ho boletse Barbour."Ke kamoo pono ea Green Line Polymers e qalileng kateng."
ADS e ile ea bula Green Line ka 2012 Pandora, Ohio, ho tsosolosa HDPE ea morao-rao ea indasteri ebe e eketsa lisebelisoa bakeng sa HDPE ea post-consumer.Selemong se fetileng, setsi sa tlatsetso se ile sa fihla sehlohlolong se tšoaileng liponto tse 1 bilione tsa polasetiki e nchafalitsoeng.
ADS e tsetetse liranta tse limilione tse 20 ho isa ho tse limilione tse 30 lilemong tse 15 tse fetileng ho eketsa litaba tsa eona tse nchafalitsoeng, ho holisa Green Line ho ea libakeng tse robeli, ho hlophisa lisebelisoa tsa thepa le ho hira lienjineri tsa lik'hemik'hale, litsebi tsa k'hemik'hale le litsebi tsa taolo ea boleng, ho boletse Barbour.
Ho phaella ho Pandora, setsi sena se fane ka lisebelisoa tsa ho tsosolosa Cordele, Ga.;Waterloo, Iowa;le Shippenville, Pa.;le meaho e kopaneng ea ho recycle le ho etsa thepa e Bakersfield, Calif.;Waverly, NY;Yoakum, Texas;le Thorndale, Ontario.
Khampani, e nang le basebetsi ba lefats'e ba 4,400, ha e fane ka palo ea basebetsi ba Green Line.Leha ho le joalo, tlatsetso ea bona e ka lekanyetsoa: Liperesente tse mashome a robong le motso o mong tsa HDPE e sa tsoakoang ea ADS e sebetsoa ka hare ka tšebetso ea Green Line.
"Seo se bontša boholo ba seo re se etsang. Ke ts'ebetso e kholo haholo," ho boletse Barbour."Bongata ba bahlolisani ba rona ba polasetiki ba sebelisa thepa e nchafalitsoeng ho isa tekanyong e itseng, empa ha ho le ea mong oa bona ea etsang mofuta ona oa ho kopanya o otlolohileng."
Pipe ea lebota e le 'ngoe ea ADS e na le litaba tse phahameng ka ho fetesisa tsa lihlahisoa tsa eona, o ile a eketsa, ha phala e nang le mabota a mabeli - mohala o moholo oa k'hamphani - o na le lihlahisoa tse nang le litaba tse tsosolositsoeng le tse ling tseo e leng HDPE e sa sebetseng ho fihlela melao le likhoutu bakeng sa merero ea mesebetsi ea sechaba.
ADS e sebelisa nako e ngata, chelete le boiteko ho laola boleng, matsete a lisebelisoa le bokhoni ba tlhahlobo, Barbour o itse.
"Re batla ho etsa bonnete ba hore thepa e ea ntlafatsoa e le hore e be mokhoa o nepahetseng ka ho fetisisa oa ho sebelisa mechine ea rona ea extrusion," o hlalositse.Ho tšoana le ho ba le peterole e entsoeng hantle bakeng sa koloi ea mabelo. Re e ntlafatsa ka kelello eo."
Thepa e ntlafalitsoeng e eketsa ts'ebetso ea ts'ebetso ea extrusion le corrugating, e leng eona e ntlafatsang sekhahla sa tlhahiso le boleng, e leng se lebisang ho tšoarelleng ho betere, ho ts'epahala le ho ts'oaroa ka mokhoa o tsitsitseng, ho latela Barbour.
"Re batla ho ba ka pele ho ts'ebeliso ea lisebelisoa tse nchafalitsoeng indastering ea kaho bakeng sa mefuta ea lihlahisoa tsa rona," ho boletse Barbour."Re teng, 'me qetellong re bolella batho seo."
Naheng ea Amerika, lekala la lipeipi tsa HDPE tse nang le masenke, ADS e qothisana lehlokoa haholo le JM Eagle e thehiloeng Los Angeles;Willmar, Minn.-based Prinsco Inc.;le Camp Hill, Pa.-based Lane Enterprises Corp.
Litoropo tse seterekeng sa New York le California Leboea ke tse ling tsa bareki ba pele ba ADS ba tsepamisitseng maikutlo ho etseng ntlafatso ea meaho ba sebelisa lihlahisoa tse tšoarellang.
ADS ke mohato o ka pele ho baetsi ba bang, o ile a eketsa, mabapi le boiphihlelo, bophara ba boenjiniere le bokhoni ba botekgeniki, le phihlello ea naha.
O ile a re: "Re laola mohloli oa bohlokoa: metsi.""Ha ho letho le bohlokoa ho ts'ebetsong ho feta phepelo ea metsi a phetseng hantle le tsamaiso e ntle ea metsi, 'me re etsa joalo ka ho sebelisa lisebelisoa tse ngata tse tsosolositsoeng."
O na le maikutlo mabapi le pale ee?A na u na le maikutlo ao u ka ratang ho a arolelana le babali ba rona?Plastics News e ka thabela ho utloa ho tsoa ho uena.Romella lengolo la hau ho Editor ho [imeile e sirelelitsoeng]
Litaba tsa Plastics li akaretsa khoebo ea indasteri ea polasetiki ea lefats'e.Re tlaleha litaba, re bokella lintlha le ho fana ka tlhahisoleseling e nakong e fang babali ba rona monyetla oa tlholisano.
Nako ea poso: Nov-26-2019