1. Uumi-baxa ku jira xaalad faaruq ah, heerkulka uumi-baxa oo hooseeya;
2. Wax-soo-gelin iyo wax-soo-saar joogto ah
3. Uumi-wareejinta khasabka ah, ka dhig dareere quudin ah viscosity sare iyo feejignaanta sare si fudud u uumi baxay, ma fududa wasakhda, waqti kooban oo gaaban,
4. Kuleyliyaha madax-bannaan iyo kala-soocida, ku habboon dhaqidda iyo beddelka tubooyinka.
5. Dhammaan qaybaha waxay ka samaysan yihiin birta aan fiicnayn, qaybaha xidhiidhka leh ee alaabta ayaa ah dhamaystir dhalaalaya, qaybaha dibadda ayaa ah pickling ama matte.
Uumiga wareegga qasabka ah ee saddex-laab ah wuxuu ka kooban yahay
- Kuleyliyaha saameynta 1aad, kuleyliyaha saameynta 2aad, kuleyliyaha saameynta 3aad;
- Saamaynta 1aad, kala-soocida saamaynta 2aad, kala-soocida saamaynta 3aad;
- Kala-soocida dareeraha uumiga, kondenser, bamka faakuumka, bamka wareegga qasabka ah, bamka soo daaya, bamka kondensate, golaha korantada, goobta hawlgalka iyo dhammaan qalabyada tuubooyinka, valves, qalabyada iyo iwm.
Kuleyliyaha: Kuleyliyaha tuubada nooca toosan ayaa si taxane ah isugu xira. Dareeraha quudinta waxaa lagu shubaa kuleyliyaha koowaad iyadoo lagu qasbo bamka wareegga wareegga, ka dibna wuxuu galaa kuleyliyaha labaad. Dareeraha kulaylka leh ayaa hoos ugu qulqulaya tuubooyinka, oo u qulqulaya kala-soocida jihada tangential, waxqabadka wanaagsan ee kala-soocidda dareeraha uumiga.
Kala-soocida: nooca toosan, uumiga sare ayaa laga sii daayaa xagga sare, sii mara kala-soocida dareeraha uumiga ka hor inta aanad gelin kondenser. Qeybta hoose ee kala-soocida waxay ku xiran tahay bamka wareegga wareegga ee qasabka ah.
Kala-soocida dareeraha uumiga: waxa loo isticmaalaa si looga hortago dhibco dareere ah oo yaryar oo la soo saaro inta lagu jiro uumiga si ay uga baxsadaan uumiga labaad, yaraynta luminta dareeraha quudinta iyo ka hortagga wasakhowga dhuumaha iyo qaboojinta biyaha.
Condenser: Isku-urur uumiga weyn ee labaad ee soo baxa inta lagu jiro uumiga una beddelo dareere adiga oo qaboojinaya biyaha, samaynta xoogga saarista si habsami leh. Dhanka kale, kala saar uumiga aan qaboojin karin ee uumiga sare iyo biyaha qaboojinta, ka dhig mid si fudud loogu shubo bamka faakuumka si loo dammaanad qaado heerka faakuumka.)