Njengomvelisi ochwephesha weebhafu zokuntywila ezibandayo, sihlala sifumana imibuzo evela kubathengi malunga nendlela yokusebenzisa ezi nkqubo ngokukhuselekileyo nangokufanelekileyo kwiinyanga ezibandayo. Ikwindla nobusika zibonelela ngamathuba akhethekileyo okuntywila emanzini abandayo, kodwa zikwafuna ingqalelo enzulu kwindlela, kwindawo engqongileyo, kunye nokunyamezelana komntu ngamnye.
Okokuqala, ulawulo lobushushu lubalulekile. Kwiindawo ezininzi, amaqondo obushushu endalo angaphandle asenokuba sele esondelelene kakhulu ekuntywiliseleni ebandayo. Nangona kunjalo, sicebisa ukuba kugcinwe amanzi phakathi kwe-10–15°C (50–59°F) ukuze kusetyenziswe ngokukhuselekileyo. Ukuntywiliselwa emanzini abandayo kakhulu ixesha elide—ingakumbi ngaphantsi kwe-5°C (41°F)—kunokubangela iingozi ezingafunekiyo, ingakumbi kwabo basandul’ ukuqala ukusebenza. Ibhafu yokuntywilisela ethembekileyo ene-integrated chiller ivumela ulawulo oluhambelanayo nokuba iimeko zangaphandle zinjani na.
Okwesibini, ubude bexesha kufuneka bube bucwangcisiweyo. Ekwindla nasebusika, umzimba uphola ngokukhawuleza, ngoko ke iiseshoni zomzuzu omnye ukuya kwemithathu zihlala zanele kubasebenzisi abaninzi. Iimbaleki ezingoochwephesha zinokudlula olu luhlu, kodwa abaqalayo bayacetyiswa ukuba bakhe ukunyamezela kancinci kancinci. Soloko uphuma ebhafini ngoko nangoko ukuba kukho ukungaziva, isiyezi, okanye ukungakhululeki.
Okwesithathu, ukulungiselela nokuchacha kubalulekile. Ngaphambi kokuntywiliselwa emanzini, qiniseka ukuba umzimba ufudumele ngokunyakaza okulula okanye ukolula. Emva kokuphuma ebhafini, yomise kakuhle kwaye unxibe impahla egqunyiweyo ukuze uphephe ukuvezwa ixesha elide kumaqondo obushushu aphantsi. Abanye abasebenzisi batshintshana phakathi kokuntywila ebandayo kunye neendawo ezifudumeleyo, njengee-sauna, ukukhuthaza ukujikeleza kwegazi kunye nokuphucula intuthuzelo.
Okwesine, ukhuseleko kufuneka lube phambili. Abantu abaneengxaki zentliziyo, iimeko zokuphefumla, okanye ezinye iingxaki zempilo kufuneka badibane nogqirha ngaphambi kokuba baqalise ukuntywiliselwa ebandayo. Kwanabasebenzisi abasempilweni, ukuntywiliselwa ebandayo akufuneki kwenziwe bodwa. Iqabane okanye ilungu losapho elikufutshane longeza ukhuseleko olubalulekileyo.
Okokugqibela, amaxesha abandayo anika indawo efanelekileyo yokuhambelana. Ukusetyenziswa rhoqo nangokuphakathi kweebhafu zokuntywila ezibandayo ngexesha lasekwindla nasebusika kunokuxhasa ukuchacha, kunyuse amandla, kwaye kukhuthaze ukuqina komzimba, kuhambelana nophando lwamazwe ngamazwe malunga neenzuzo zokuchatshazelwa yingqele. Ngobuchule kunye nezixhobo ezifanelekileyo, le ndlela ihlala ikhuselekile kwaye inemivuzo unyaka wonke.
Njengabavelisi, injongo yethu ayikokuyila nje kuphela iinkqubo zokuntywila ezikumgangatho ophezulu, kodwa kukuqinisekisa ukuba abathengi bethu bayazisebenzisa ngokufanelekileyo. Ngokusondela ekuntywilisweni ekwindla nasebusika ngolwazi nenkathalo, abasebenzisi banokusebenzisa izibonelelo ezininzi ngelixa begcina ukhuseleko.