1. Umthamo wemveliso akufanele udlule i-25% yomthamo webhokisi lesixhobo, kwaye isiseko sesampula akufanele sidlule i-50% yendawo ethe tye yendawo yokusebenza.

2. Ukuba ubungakanani besampulu abuhambisani negatya langaphambili, iinkcukacha ezifanelekileyo kufuneka zicacise ukusetyenziswa kwezi ndlela zilandelayo:

① Igumbi lovavanyo lwesanti kunye nothuli luvavanya amacandelo amele imveliso, kubandakanya izinto ezinje ngeengcango, iingcango zokungenisa umoya, izixhaso, iishafti zokutywina, njl.
② Vavanya iisampulu ezincinci ezineenkcukacha zoyilo ezifanayo njengemveliso yokuqala.
③ Vavanya indawo yokutywina yemveliso ngokwahlukeneyo;

Amacandelo afanelekileyo emveliso, njengee-terminals kunye neekhoyili zokuqokelela, kufuneka zigcinwe kwindawo ngexesha lokuvavanya;

IIgumbi lokuvavanya isanti kunye nothuliisekelwe kwiimeko zokusebenza zemveliso. I-casing yemveliso inokwahlulwa ibe ziindidi ezimbini:

I-1: Uxinzelelo olungaphakathi kwi-casing yemveliso lunokwahluka kuxinzelelo lwe-atmospheric yangaphandle, umzekelo, ngenxa yokungafani koxinzelelo lomoya obangelwa yimijikelezo ye-thermal ngexesha lokusebenza.
Kwiisampuli ezine-Type 1 casing, zibeke ngaphakathi kwebhokisi yezixhobo kwaye uzifake kwindawo yazo yokusetyenziswa kwesiqhelo. Ibhokisi yovavanyo lwesanti kunye nothuli luxhunywe kwimpompo ye-vacuum ukuqinisekisa ukuba uxinzelelo lwangaphakathi lwesampuli luphantsi kunoxinzelelo lwe-atmospheric. Ngenxa yale njongo, imingxuma efanelekileyo kufuneka inikezelwe kwi-casing. Ukuba sele kukho imingxuma yokukhupha amanzi kwisampulu eludongeni, ityhubhu yokufunxa kufuneka idityaniswe kuloo mngxuma ngaphandle kwemfuneko yokwembiwa kwakhona.

Ukuba kukho umngxuma omnye wokukhupha amanzi, ityhubhu ye-vacuum kufuneka idibaniswe kwenye yemingxuma, kwaye enye imingxuma kufuneka ivalwe ngexesha lovavanyo.

2: Uxinzelelo lomoya ngaphakathi kwesampulu yesampulu iyafana noxinzelelo lwangaphandle. Kwiisampuli ezineegobolondo ze-Type 2, zibeke kwigumbi lokuvavanya kwaye uzifake kwindawo yazo yokusetyenziswa kwesiqhelo. Yonke imingxuma evulekileyo ihlala ivulekile. Iimfuno kunye nezisombululo zokubekwa kweziqwenga zovavanyo kwibhokisi yezixhobo.
Oku kungasentla kukho konke okubhalwe kwindawo kunye neemfuno zeibhokisi yovavanyo lwesanti nothulikwiimveliso zovavanyo.