Makampani a Pulp ndi Paper agawidwa m'magawo awiri: pulping ndi kupanga mapepala. Kupukuta ndi njira yomwe zinthu zolemera mu ulusi monga zakuthupi zimakonzedwa, kuphika, kuchapa, kupukuta, ndi zina zotero kupanga zamkati zomwe zingagwiritsidwe ntchito popanga mapepala. Popanga mapepala, slurry yotumizidwa kuchokera ku dipatimenti ya pulping imayendetsedwa ndi kusakaniza, kuthamanga, kukanikiza, kuyanika, kupopera, etc. kuti apange mapepala omalizidwa. Kupitilira apo, gawo lobwezeretsa alkali limabwezeretsa madzi amchere mu chakumwa chakuda chomwe chatulutsidwa pambuyo poti chikagwiritsidwanso ntchito. Dipatimenti yosamalira madzi otayira imayang'anira madzi otayira pambuyo popanga mapepala kuti akwaniritse miyezo yoyenera yapadziko lonse lapansi. Njira zosiyanasiyana zopangira mapepala pamwambapa ndizofunikira kwambiri pakuwongolera valavu yowongolera.
Zida ndi valavu ya NEWSWAY ya mafakitale a Pulp ndi Paper
Malo oyeretsera madzi: lalikulu lalikulu valavu ya butterfly ndi valve pachipata
Pulping workshop: valavu yamagetsi (valavu ya chipata cha mpeni)
Malo ogulitsa mapepala: zamkati valavu (mpeni chipata valavu) ndi valavu ya globe
Msonkhano wobwezeretsa Alkali: valavu ya globe ndi valavu ya mpira
Zida za Chemical: kuwongolera ma valve ndi ma valves a mpira
Chimbudzi: valavu ya globe, valavu ya butterfly, valve yachipata
Malo opangira magetsi otentha: valavu yoyimitsa