Yadda za a tsaftace da kyau naman yankakken

1. Zuba wani adadin ruwa a cikin gangunan da aka makala a yankan naman naman, kuma a zubar da sharar da ruwa;

2. Shafa da laushi mai laushi ko goga mai laushi wanda aka tsoma a cikin ruwa wanda aka gauraya da kayan wanka, sannan a wanke da ruwa mai tsabta;

3. Canja wani adadin abin wanke-wanke ko maganin kashe kwayoyin cuta a cikin ruwa sannan a zuba a cikin guga, sannan a juye guga don tsaftacewa;

4. Bayan tsaftacewa, yi amfani da bindigar ruwa mai ƙarfi don tsaftace cikin guga, kuma kawai juya guga don ramin magudanar ya fuskanci ƙasa don zubar da ruwan da ke cikin guga.

5. Yayin aikin tsaftace naman yankan naman, ka guje wa fesa wurin zama na naman naman kai tsaye da ruwa, kuma ka yi ƙoƙari ka bar shi ya shiga cikin ruwa a wasu kusurwoyi na kula da akwatin lantarki.