Tony Radoszewski, perezida w'ikigo cya Plastics Pipe Institute, araganira ku bintu bitunganyirizwa mu miyoboro no guhindura ibicuruzwa bifite ubuzima bw'iminsi 60 mu bicuruzwa bifite ubuzima bw'imyaka 100.
Tony Radoszewski ni perezida w'ikigo cya Plastics Pipe Institute - ishyirahamwe rikuru ry'ubucuruzi muri Amerika y'Amajyaruguru rihagarariye ibice byose by'inganda zikoresha imiyoboro ya pulasitike.
Hano haribintu byinshi byerekeranye no gukoresha plastiki nyuma yumuguzi mugupakira, ariko hariho irindi soko ryongera gutunganya ibintu bitaganiriweho cyane: umuyoboro wakozwe nibikoresho bitunganijwe neza.
Reba aha hepfo Q&A hamwe na Tony Radoszewski, perezida wikigo cya Plastics Pipe Institute, Dallas, TX, aho aganira kuri plastiki yongeye gukoreshwa mubisabwa imiyoboro;uburyo ibikoresho bisubirwamo bikora;n'urugendo rwe i Washington, DC mu rwego rwa Plastike Fly-In 2018.
Ikibazo: Ni ryari watangiye kubona abanyamuryango ba PPI batangiye gukoresha plastiki nyuma yumuguzi?Nibihe bimwe mubisabwa imiyoboro?
Igisubizo: Wizere cyangwa utabyemera, uruganda rukora imiyoboro ya pulasitike rwakoresheje HDPE nyuma yumuguzi nyuma yimyaka myinshi.Amashanyarazi y’ubuhinzi, akoreshwa mu kuvana amazi mu butaka bw’imirima kugira ngo umusaruro w’ibihingwa urusheho kwiyongera, yakoresheje amacupa y’amata yatunganijwe hamwe n’amacupa yo kwisiga asubira inyuma byibura mu myaka ya za 1980.Kubikoresho bya pipine, nyuma yumuguzi wongeye gukoreshwa birashobora gukoreshwa gusa mubisabwa imbaraga za rukuruzi.Nukuvuga ko umuyoboro udafite igitutu bitewe nuburyozwe hamwe no gukenera gukoresha ibisigazwa byasuzumwe neza kandi bigenzurwa kubisabwa.Rero, ibyo bivuze ag drainage, umuyoboro wa kaburimbo, imiyoboro ya turf hamwe nubutaka bwo kubika / gufunga.Nanone, umuyoboro wo munsi y'ubutaka birashoboka.
Igisubizo: Nkurikije uko mbizi, porogaramu zose zikoresha uruvange rwisugi hamwe nibisubirwamo.Hano hari ibibazo bibiri byingenzi bikinirwa hano.Iya mbere ni ugukomeza ubusugire bwumuyoboro urangiye kugirango ubashe gukora nkuko byateguwe.Ukurikije ubuziranenge na makiyike yumugezi wa recycle, ibipimo bitandukanye byisugi kubintu bitunganijwe bizabaho.Ikindi kibazo ni umubare wibikoresho byakoreshejwe nyuma yumuguzi wongeye kuboneka.Mugihe abaguzi benshi bifuza gutunganya plastiki, benshi, niba atari imigi myinshi, ntabwo bafite ibikorwa remezo bisabwa kugirango bakusanyirize, batondeke kandi batunganyirize ibicuruzwa byumwimerere.Na none, hari ibintu bimwe na bimwe bipfunyika bipfunyika byubatswe muburyo butandukanye bitewe nibicuruzwa bafashe.Nkurugero, inzitizi zo kurwanya anti-okiside ukoresheje EVOH zituma bigora kuyisubiramo.Ibikoresho bikunze gukoreshwa cyane ni HDPE ariko inganda za PVC nazo zirashobora gukoresha resin ikoreshwa neza.
Igisubizo: Iyo byerekanwe hakurikijwe ibipimo ngenderwaho byigihugu AASHTO M294 cyangwa ASTM F2306, umuyoboro wa HDPE wacometse wakozwe hamwe nibisubirwamo cyangwa 100% byinkumi bifite imikorere ingana.Raporo y’ubushakashatsi bwa NCHRP 870 ivuga ko imiyoboro ya HDPE ishobora gukorwa neza hamwe n’ibikoresho bitunganijwe neza kugira ngo byuzuze ibisabwa ubuzima bwa serivisi kugira ngo bikoreshwe munsi y’imihanda n’imihanda ya gari ya moshi kuko imiyoboro ikozwe n’isugi y’isugi itanga imikorere idasanzwe ya Stant Ligament Stress (UCLS). ibisabwa byujujwe.Kubwibyo, ibipimo bya AASHTO M294 na ASTM F2306 kumiyoboro ya HDPE yavuguruwe byavuguruwe mumwaka wa 2018 kugirango bigaragaze amafaranga y’isugi na / cyangwa yongeye gukoreshwa (hasabwa ibisabwa na UCLS kubisigazwa byongeye gukoreshwa).
Igisubizo: Mu ijambo, biragoye.Mugihe abantu benshi bifuza gukora ibikwiye kubidukikije, hagomba kubaho ibikorwa remezo byo kugarura imyanda kugirango habeho gutanga neza plastiki nyuma yumuguzi.Imijyi ifite sisitemu yo gukusanya no gutondekanya byorohereza abaturage muri rusange kwishora muri gahunda yo gutunganya ibicuruzwa.Nukuvuga ko, byoroshye korohereza umuntu gutandukanya gusa ibisubirwamo nibidasubirwaho, niko igipimo cyo kwitabira kizaba kinini.Kurugero, aho ntuye dufite 95-gallon ya kontineri ya HDPE dushyiramo ibintu byose bisubirwamo.Ntibikenewe gutandukanya ibirahuri, impapuro, plastike, aluminium nibindi nibindi.Yatoraguwe kumuhanda rimwe mucyumweru kandi inshuro nyinshi ushobora kubona ko ibikoresho byuzuye.Gereranya ibi na komine isaba amabati menshi kuri buri bwoko bwibikoresho kandi nyirurugo agomba kubimanura mukigo cya recycle.Biragaragara neza sisitemu izagira igipimo kinini cyo kwitabira.Ikibazo ni ikiguzi cyo kubaka ibyo bikorwa remezo byo gutunganya kandi ninde uzabyishyura.
Ikibazo: Urashobora kuvuga kubyerekeye uruzinduko rwawe kuri Capitol Hill kugirango Inganda za Plastike ziguruke (11-12 Nzeri 2018)?Igisubizo cyari gite?
Igisubizo: Inganda za plastiki nizindi nzego za gatatu mu nganda zikora inganda muri Amerika zikoresha abakozi bagera kuri miliyoni muri buri ntara n’intara.Inganda zacu zishyira imbere zishingiye ku mutekano w'abakozi bacu;gukoresha neza ibicuruzwa byacu;no gucunga neza ibikoresho, kandi twese hamwe dukomeje gukora kubuyobozi bushinzwe kubungabunga ibidukikije murwego rwo gutanga plastike hamwe nubuzima.Twari dufite inzobere mu nganda zirenga 135 (atari umuyoboro gusa) baturutse mu gihugu hose bahamagarira Abadepite 120, Abasenateri n'abakozi kugira ngo baganire ku bibazo bine by'ingenzi ari ibibazo by’inganda muri iki gihe.Ukurikije ibiciro bitangizwa, ubucuruzi bwisanzuye burahangayikishijwe cyane ninganda zacu haba mubitumizwa hanze no kohereza hanze.Mu gihe imirimo irenga 500.000 yo gukora ituzuye ituzuye muri iki gihe, inganda za plastiki ziteguye gukorana ku bufatanye n’abayobozi ku nzego z’ubutegetsi bwa Leta, iz’ibanze ndetse n’inzego z’ibanze kugira ngo zifashe gushakira igisubizo icyuho cy’ubumenyi bw’abakozi muri iki gihe ndetse no mu gihe kizaza cyo guhugura abakozi babishoboye mu bumenyi bwose urwego rwo gukora imirimo yo gukora.
Kubijyanye numuyoboro wa pulasitike byumwihariko, irushanwa ryiza kandi rifunguye kubikoresho bigomba gusabwa umushinga wose wibikorwa remezo uterwa inkunga na federasiyo.Inkiko nyinshi zaho zifite ibisobanuro bishaje bitemerera umuyoboro wa pulasitike guhatana, gushiraho "monopolies virtual" no gutwara ibiciro.Mugihe cyamikoro make, bisaba imishinga ikoresha amadolari ya reta kugirango yemere irushanwa rishobora gukuba kabiri ingaruka nziza zatewe inkunga na reta, kuzigama abasoreshwa baho.
Icyanyuma, gutunganya no guhindura ingufu ningirakamaro zanyuma zubuzima bwibikoresho bya plastiki.Igihugu gifite ikibazo gikomeye mubijyanye nubushobozi bwo gutunganya ibicuruzwa n’isoko rya nyuma ryibikoresho bitunganyirizwa.Ibikorwa remezo byinyongera birakenewe kugirango imikorere y’Amerika itunganyirizwe kandi yongere umubare w’ibikoresho bitunganyirizwa muri Amerika
Imyanya yacu yakiriwe neza cyane ubwo twakoraga ku bintu bifatika hafi ya bose mu gihugu.Nukuvuga ibiciro, umurimo, imisoro nibidukikije.Ubushobozi bwacu bwo kwerekana ko inganda zikoresha plastike kuri ubu zikoresha 25 ku ijana by'amacupa ya HDPE nyuma y’umuguzi no kuyahindura imiyoboro ikoreshwa mu bikorwa remezo byo munsi y'ubutaka byafunguye amaso abantu benshi twahuye.Twerekanye uburyo inganda zacu zifata ibicuruzwa bifite ubuzima bwiminsi 60 kandi bikabihindura mubicuruzwa bifite ubuzima bwimyaka 100.Iki nikintu buriwese afitanye isano kandi yerekanye neza ko inganda zikora plastike zishobora kuba mubisubizo byo kurengera ibidukikije.
Impapuro za sintetike zishingiye kuri polyethylene yuzuye cyangwa firime ya polypropilene imaze imyaka ibarirwa muri za mirongo idatera umunezero mwinshi - kugeza vuba aha.
Ibintu byose bingana, PET izarusha PBT muburyo bwubushyuhe.Ariko utunganya agomba kumisha ibikoresho neza kandi agomba kumva akamaro k'ubushyuhe bwububiko mugushikira urwego rwa kristu ituma ibyiza nyaburanga bya polymer bigerwaho.
X Urakoze gutekereza kubiyandikisha muri tekinoroji ya Plastike.Twababajwe no kubona ugenda, ariko niba uhinduye imitekerereze, twifuza gukomeza kukubera umusomyi.Kanda hano.
Igihe cyo kohereza: Ugushyingo-22-2019