𝐈𝐧𝐝𝐢𝐚-𝐢𝐧 𝐤𝐚𝐰𝐧𝐠𝐩𝐮𝐢 𝐬𝐢𝐚𝐦𝐧𝐚 𝐚𝐭𝐚𝐧 𝐏𝐥𝐚𝐬𝐭𝐢𝐜 𝐚 𝐡𝐦𝐚𝐧𝐠 𝐭𝐚𝐧 𝐭𝐚

- 𝙅𝙤𝙚𝙡 𝙇𝙖𝙞𝙧𝙚𝙢𝙨𝙖𝙣𝙜𝙖

India ramin kawngpui siam kawngah hmasawnna chhinchhiahtlak tak mai a tawng ta. A vawikhatna atan ram pum huapa kawngpui lian (National Highway) siamna atan plastic chhia a hmang tan ta. He hmalakna hi Union Minister Pu Nitin Gadkari kaihhruai Ministry of Road Transport & Highways hmalakna a ni a, National Highway 44-a Jhansi huam chhungah pilot project angin hlawhtling taka phah zawh a ni ta.

He thil hi kawng siam satliah a ni lo va, kan ram harsatna lian pahnih - khawpui bawlhhlawh pung zel leh ram pawn atanga bitumen kan lakluh nasat lutuk avanga sum tam tak luang chhuak thin sutkianna kawng hlu tak a ni. Hman deuh khan India ram chhung hmun hrang hrangah plastic hmanga kawng siam hi tih-chhin a lo ni ve tawh thin. Mahse chu chu a roa pawlh (dry-mix) a ni a, lung leh balu phah hnuah plastic te chu a chungah an phul mai thin a, a inzawmna a nghet lo hle thin.

Tunah erawh chuan a danglam ta hlak mai. IIT (BHU), Varanasi mithiam rualin Ministry sum hmanga kum thum chhung an zirchianna atanga an hmuhchhuah, Waste Plastic Modified Bitumen (W-PMB 76-10) an tih chu hman a ni ta.

He technology thar hnuaiah hian Low-Density Polyethylene (LDPE) an tih, kan nitin nuna kan hman thin - tui pipe hlui, file kawm, plastic folder leh polythene pan te chu thliar hrana silfai a ni a, chu chu bitumen lum sa vawl vawl, 160°C - 180°C vela sa nen khawl hmangin darkar eng emaw chen an chawhpawlh hmin ta a. A hnâwn laia chawhpawlh a nih miau avangin a inzawm nghet em em a, a muk thain a tlo zawk ta em em bawk.

He technology thar hian sawrkar hnen atangin patent pawh a hmu fel tawh a ni. Hlawkna pathum a thlen dawn a, chungte chu:-

1. Ram sum humhimna a ni.

India-in kawng siam nana bitumen kan hman hi a chanve vel hi ram pawn atanga lakluh a la ni a, kum tin Rs. vaibelchhe sang tam tak a luang chhuak thin. He technology hian bitumen hman ngai zat 4% vel a hum thei dawn a. Tlem hle angin lang mah se ram puma kawng kilometer sang tam tak siam ziah a nih avangin a pum puia chhutin a tam tham hle a ni.

2. A man a tlawm zawk:

Plastic chhia hi lei ngai a ni lo va, chhar khawm a ni mai. Chuvangin bitumen pangngai aiin 20% velin senso a tlawm zawk thei dawn. Kawng kilometer khat zelah Rs. nuai 3 atanga nuai 4 velin a tlawm thei tihna a ni.

3. Kawng a nghetin a tlo zawk:

Hei hi a pawimawh ber a ni. Kan ram lum leh lirthei rit tak tak, tonne 40 chuanga rit phur lirthei tlan nasatna hmunah hian kawng a khuar duh hle thin. Laboratory-a an enchhinnaah chuan he bitumen siam danglam hi lum vawr tawp 70°C-ah pawh a tuiral lo va, tui luh avanga kawng chhiatna lakah pawh a him zawk fe a ni tih hmuhchhuah a ni.

He project atana plastic hman te hi Jhansi khawpui chhehvela bawlhhlawh chhar thin leh kut hnathawktuten an chhar khawm a ni a, local recycler leh kutkawih eizawnna (MSME) ten an lo sawngbawl a. He thilah hian faina, eizawnna leh hmasawnna a kal kawp thei tih a lang chiang hle.

IIT (BHU) lam chuan tunah hian he kawng hi sensor hrang hrang hmanga vil rengin, kum hnih chhung a ngheh dan leh a daih rei dan an zir zui dawn a. A hlawhtlin chuan ram pumah hman turin Indian Roads Congress (IRC) dan hnuaiah thun a ni ang.

He hmalakna a sawi belhnaah Minister Gadkari chuan hmasawnna nghet leh tlo (sustainable development) chungchang a sawi chhuak bawk. Madhya Pradesh-a public bus service thar a hawnnaah "Tun hma chuan loneitute hi kan ei tur min petu te an ni kan ti thin. Tunah chuan kan chakna thahrui an ni tawh zawk," a ti.

A sawi danin, sawrkarin ethanol siam a uar hnuah loneituten hlawkna an hmu nghal a, vaimim man pawh quintal khatah Rs 1,200 atanga Rs 2,600-ah a kai chho tawh a ni. Motor tan E20 petrol hman a nih tan hnuah tunah chuan ethanol 100% (E100) ringawta tlan thei flex-fuel lirthei te pawh market-ah pho chhuah an ni thuai tawh dawn.

"India hian kum tin petroleum man atan cheng vaibelchhe nuai 22 chuang ram pawnah kan pe chhuak thin. Hei hi kan tihtawp a ngai a ni. Kawng siam nan kan bawlhhlawh siam chhuah, lirthei tlan nan kan loneitute thar chhuah ngei hman hi mahni kea dinna leh ram hmangaihna dik tak chu a ni," tiin a sawi.

Jhansi atanga intan thiltih te tak te hian India ram pum kawng siam dan a thlak danglam thei ang em tih chu hunin a la hril ang. Nimahsela, bawlhhlawh atanga ro hlu siam chhuahna kawngah chuan hmasawnna ropui tak a ni tih erawh hai rual a ni lo.