Khadka xidhidhiyaha baakadka suugada ku dheji
* Wax gelinta hooseeya faa'iido sare, xawaare sare iyo hufnaan
* Nidaamka xakamaynta sumadda caanka ah ee PLC, shaashadda taabashada weyn, ku habboon in lagu shaqeeyo
si loo yareeyo khasaaraha iyadoo si toos ah u shaqeyn ilaalinta digniinta oo dhammaystiran
* Si toos ah u sarreeya, waxay dhammaystiri kartaa quudinta, cabbirka, buuxinta, shaabadda, daabacaadda taariikhda, buuxinta nitrogen, tirinta, rarida alaabada la dhammeeyey mar la mid ah wiishka, aaladda cabbiraadda.
