1. Imveliso ezimeleyo ezizimeleyo, umgangatho ogqwesileyo;
2.Unyawo luncinci, ifuthe elincinci kwindawo engqongileyo;
3.Indawo yokubeka esweni, inqanaba eliphezulu lenqanaba lobubanzi;
Ulwakhiwo lwe-4.mplepele, umjikelo omfutshane lunokunciphisa umjikelo wokufakelwa kweSiza kunye neendleko zokwakha;
5. Inkonzo yoBomi beNkonzo: Usekela inkonzo ingaphezulu kweminyaka engama-50.
Uhlobo | I-ld-bz-20 | I-ld-bz-50 | I-ld-bz-100 | I-ld-bz-200 | Ld-bz-500 |
Ububanzi (m) | φ1.5 | φ1.8 | φ2 | φ2.5 | φ3.1 |
inqanaba eliphezulu (m) | 4 | 6 | 6 | 8 | 10 |
Inani leempompo zamanzi | 2 | 2 | 2 | 2 | 2 |
Ukuhamba (m) | 30 | 60 | I-130 | I-250 | I-500 |
Isetyenziswa kwiimeko ezininzi ezinje ngomasipala kunye nemizi-mveliso yokuqhutywa komhlaba, ukuqokelelwa kwe-showage yasekhaya kunye nezothutho, ukuhambisa amanzi asemadolophindi, uloliwe kunye nokuntywila kwamanzi kunye nokuntywila, njl.