Ndi chiyani chomwe chiyenera kutsatiridwa posamalira malo osambira osambira?

Maiwe osambira ambiri omangidwa kumene kapena okonzedwa kumene ayamba kugwiritsa ntchito pulasitiki yotchingira madzi.Pakalipano, gawo la pulasitiki lamagetsi pamsika wapakhomo lakula mofulumira.Ndi kutchuka kochulukira kwa maiwe osambira a pulasitiki a pulasitiki, kodi mzere wa pulasitiki ungasungidwe ndi kusamalidwa bwanji?

1. Pambuyo pomaliza kuvomereza polojekiti ya dziwe losambira lopanda madzi, wogwiritsa ntchitoyo adzasankha munthu wodzipereka kuti aziyang'anira.

2. Ndizoletsedwa kwambiri kubowola mabowo kapena kukhudza zinthu zolemera pazitsulo zodzikongoletsera zopanda madzi: siziloledwa kuyika kapena kuwonjezera zomanga pazitsulo zokongoletsera zopanda madzi.Pamene zipangizo ziyenera kuwonjezeredwa ku liner ya PVC, chithandizo choyenera chamadzi ndi chokongoletsera chiyenera kuchitika.

3. Maiwe osambira opangira pulasitiki amayenera kuyeretsedwa pamizere yamadzi pafupipafupi pakadutsa masiku 7-15 aliwonse.

4. Ndizoletsedwa kwambiri kuwonjezera mwachindunji mankhwala oyambirira mu dziwe losambira la PVC liner.Mankhwala ayenera kuchepetsedwa pamaso makonzedwe.

Mtengo wa PH wamadzi osambira uyenera kuyendetsedwa mkati mwa 7.2 mpaka 7.6.

5. Pakakhala madontho oonekera pamwamba pa liner, zida zapadera zoyamwa ziyenera kugwiritsidwa ntchito kuti ziyeretsedwe panthawi yake.

6. Ndizoletsedwa kugwiritsa ntchito maburashi achitsulo kapena zida zina zakuthwa kuyeretsa pamwamba pa mzere wa PVC.

7. Musagwiritse ntchito Copper sulfate detergent poyeretsa;Pamadontho owopsa omwe ndi ovuta kutsuka, zotsukira za acid zochepa zitha kugwiritsidwa ntchito kuyeretsa.

8. Mukamagwiritsa ntchito dziwe losambira, kutentha kozungulira kuyenera kuyendetsedwa mkati mwa 5-40 ℃.Nsalu yotchinga madzi imayenera kusamalidwa mosamalitsa ndi kuyendetsedwa motsatira malamulo oyendetsera malo osambira a dziko lino komanso malamulo oyendetsera madzi osambira a dziko lino.

9. Kutentha kozungulira kukakhala pansi pa 5 ℃, zida zotsutsana ndi kuzizira (monga matanki oletsa kuzizira, zakumwa zoziziritsa kukhosi, ndi zina zotero) ziyenera kuikidwa kapena kugwiritsidwa ntchito mu dziwe losambira lopanda madzi lokongoletsera filimu isanayambe kuzizira;Panthawi imodzimodziyo, madzi a padziwe ayenera kutsanulidwa, ndipo dothi ndi madontho pamwamba pa chingwe chopanda madzi ayenera kutsukidwa panthawi yake, ndipo njira zotetezera ziyenera kuchitidwa.