Pakali pano ndife atsogoleri padziko lonse lapansi popanga ma valve amakampani a Chemical ndi Petrochemical.Hikelok angakuthandizeni kuchita bwino.Kuchokera popereka zida zosiyanasiyana zopangira zida zomwe zimakwaniritsa kapena kupitilira miyezo yamakampani kuti apange chithandizo kuchokera kwa akatswiri odziwa zambiri, zopangira machubu a Hikelok, mavavu, ndi machubu amagwiritsidwa ntchito kwambiri pazida zolumikizira zida zomwe zikuphatikizapo: mulingo woyezera kuthamanga kwa kuyeza kutentha kuyeza kuyeza kwamafuta ofunikira. ma calibration, switching and conditioning system grab sample station