Zomwe Zimayambitsa Kuwonongeka kwa Ulusi wa Nsalu mu Kutsuka Nsalu za Hotelo ndi Zipatala ndi Mayankho Ogwirizana

Mumakampani ochapira zovala za nsalu, nthawi yogwirira ntchito komanso ukhondo wa nsalu zimakhudza mwachindunji ubwino wa ntchito ndi ndalama zogwirira ntchito zazomera zochapira zovalaKomabe, pa ntchito yeniyeni yotsuka zovala, mavuto akuluakulu angapo nthawi zambiri amapezeka: kuchepa kwa ulusi, kuwonongeka kwa nsalu, chikasu, ndi imvi. Izi sizimangoyambitsa kusintha kwa nsalu pafupipafupi komanso kukwera kwa mitengo komanso zimayambitsa madandaulo a makasitomala chifukwa cha nsalu yosayenerera. Nkhaniyi isanthula mozama mavutowa ndikugwiritsa ntchito zinthu zaukadaulo zotsukira zovala ndi miyezo kuti ipereke mayankho olunjika ku mafakitale otsukira zovala kuti awonjezere kutsuka zovala komanso kuchuluka kwa nsalu zomwe zimagwiritsidwa ntchito.

Ngati nsalu ili ndi mavuto monga kusweka, kung'ambika, ndi kuwonongeka, makamaka chifukwa cha kugwiritsa ntchito molakwika sopo ndi ntchito zotsuka zosakhazikika.

Kugwiritsa Ntchito Mankhwala Otsuka M'mafakitale Molakwika

Kugwiritsa ntchito mankhwala ochapira zovala molakwika ndiye chifukwa chachikulu chomwe chimapangitsa kuti ulusi wa nsalu usamagwire bwino ntchito.

● Kuchuluka kwambiri kwa mankhwala

Ngati zinthu zoyeretsera (chlorine bleach, oxygen bleach) zili ndi kuchuluka kwakukulu, kapena kuchuluka kwa mankhwala a asidi kuli kopitirira muyeso wa nsalu, zidzawononga mwachindunji kapangidwe ka mamolekyu a thonje ndi ulusi wa mankhwala, ndikupangitsa ulusi kutaya kusinthasintha ndi kulimba. Ngati pH ya njira yayikulu yotsukira siikulamulidwa bwino (yokwera kwambiri kapena yotsika kwambiri), kapena nsaluyo ikadali pamalo otentha kwambiri komanso otentha kwambiri, ulusiwo udzakalamba mofulumira. Kukhudza nsalu ya thonje n'koonekeratu. Kulimba pambuyo potsuka ndi kuwonongeka kosavuta komwe kumachitika chifukwa cha kung'ambika kumachitika mosavuta pa iwo.

● Zotsalira za mankhwala ochapira zovala

Gawo lotsukira silikwanira, kotero zotsalira za mankhwala zimamangiriridwabe ku mipata ya ulusi wa nsalu. Pambuyo pogwiritsidwa ntchito kwa nthawi yayitali, zimawononga ulusi nthawi zonse ndikupangitsa kuti mphamvu ya ulusi ichepe. Ngati matawulo a hotelo atsala ndi sopo kwa nthawi yayitali, amasintha kuchoka pa kufewa ndi kuyamwa kupita ku kulimba ndi kukhwima, ndipo pamapeto pake, m'mbali mwake mudzawonongeka.

Kusamba Mosayenera

Zambiri zomwe zikuchitika mu opaleshoniyi zidzawonjezera kuvala kwa nsalu chifukwa cha zochita zakuthupi.

● Makonzedwe osamveka bwino a magawo

Ngati madzi mu makina ochapira ali otsika kwambiri, nsalu sizingathe kutambasuka mokwanira mu ng'oma, ndipo kukangana pakati pa ulusi kudzawonjezeka kawiri.

Ngati liwiro lozungulira panthawi yotaya madzi m'thupi limakhala lachangu kwambiri, ulusi wa nsalu udzasweka mosavuta chifukwa cha mphamvu yamphamvu ya centrifugal.

Ngati kutentha kwa kuumitsa kuli kokwera kwambiri kapena nthawi yowuma ndi yayitali kwambiri, ulusi umataya chinyezi, umachepa, ndipo umasweka. Kung'ambika kumachitika mosavuta mukagwiritsa ntchito motere.

● Kuwongolera njira mopanda mphamvu
Ngati nthawi yotsuka ndi yayitali kwambiri, nsaluyo idzagwira ntchito mopitirira muyeso pogwiritsa ntchito mankhwala ochapira zovala, kotero kuti kapangidwe ka ulusi kadzawonongeka.

Ngati ng'oma siizungulira bwino nthawi yoyeretsa, nsaluyo idzakhala yofooka m'deralo ndikupanga mawanga owonongeka ikakhudza zinthu zoyeretsera zomwe zimakhala ndi mphamvu zambiri. Ngati nsaluyo sinasankhidwe molingana ndi zipangizo ndi makulidwe ake, nsalu yopyapyala idzafinyidwa, kukokedwa, ndi kuwonongeka chifukwa cha kusamba kosakanikirana kwa nsalu yopyapyala ndi nsalu yopyapyala.

Mayankho

Malinga ndi mavuto omwe ali pamwambapa, ngakhale kuti njira yogwirira ntchito ndi yabwino, kusankha zovala zoyenera ndizofunikanso. Chitsanzo cha sopo wochapira zovala wamba ndi chakuti njira yake yaukadaulo ingathandize kuyeretsa ndi kuchepetsa kuwonongeka kwa ulusi.

● Makhalidwe

Ili ndi zinthu zambiri zoyeretsera madzi, zofewetsa madzi, zoletsa kuchotsedwa kwa kuwala, komanso zowunikira kuwala.

Ili ndi mphamvu yochotsa dothi komanso yolimba kuti isalowe m'madzi. Imatha kukhudza ndikuchotsa madontho ofala pa nsalu. Ili ndi alkali yochepa, kotero kuyabwa kwake ku ulusi kumakhala kochepa.

● Zochitika

Ndi yoyenera mitundu yonse ya ma bedi, makatani, matawulo, nsalu za patebulo, ndi zovala. Ndi yoyenera makamaka nsalu zomwe zimakhudzidwa ndi alkalinity.

● Mlingo ndi opaleshoni

Gwiritsani ntchito magalamu 60 mpaka 80 pa 10 kg ya nsalu zouma.

Kutentha kwakukulu kotsuka kuyenera kukhala pa 40 mpaka 65℃, ndipo nthawi yayikulu yotsuka iyenera kukhala pa mphindi 15 mpaka 20. Chogulitsachi chingagwiritsidwe ntchito pamodzi ndi zinthu zina monga ufa wa ammonia, ufa wa bleach wa okosijeni, ndi zinthu zina zoyeretsera kuti zithandize kuchotsa madontho. Komabe, ziyenera kuwonjezeredwa motsatira chiŵerengero chomwe chimalimbikitsidwa kuti zipewe kukhuthala kwambiri.