Masiku ano, kasitomala wa ku Alaysian adalamula kuti pakhale zidutswa za 10cbm hungu zosungunuka, ndipo zolipiritsa zalandilidwa.

Chikwama cha Bopel chosungunuka chokhazikitsidwa ndi Sinorororor ndi chipangizo chomwe chimasungidwa kuti chikasokonekera mu phula lamadzimadzi. Zipangizozo zimagwiritsa ntchito mafuta otenthetsera mafuta poyamba kusungunula phula, kenako limagwiritsa ntchito chubu chamoto kuti phulusa kutentha kwambiri kuti phulusa lizika kutentha ndipo limayendetsedwa ndi thanki yosungirako humen. Zipangizo zogundika zowoneka bwino izi zitha kuwonetsetsa kuti phula la phula, ndipo lili ndi mapangidwe apamwamba kwambiri, kuthamanga kwakawiri, kuthamanga kwamphamvu, kulimbikira kwambiri pantchito, ndikuchepetsa kuwonongeka.
Miyeso yakunja ya zida za bitimen de-cougle zimapangidwa malinga ndi nduna yayikulu ya mapazi 40, ndipo nduna yayikulu ya-40 ikhoza kugwiritsidwa ntchito poyendetsa nyanja. Mabatani apamtunda onsewa onse amabowidwa ndikuchotsa. Ndi bwino kusamutsidwa ndi malo osinthira komanso kutanthauzira.