Labarai - Manyan Matsaloli 10 Na Maganin Wage-wagen Birane Na Yanzu

1. Kalmomin fasaha masu rikitarwa

Kalmomin fasaha sune ainihin abubuwan da ke cikin aikin fasaha. Babu shakka daidaita kalmomin fasaha yana taka muhimmiyar rawa wajen jagorantar aiki.rawar da ke takawa a cikin

haɓakawa da amfani da fasaha, amma abin takaici, da alama akwai wasu matsaloli a cikin kalmomin, MBBR da 1FAS ba su bayyana ba,

ko ta yaya, ana kiran waɗannan fillers ɗin MBBR. "Ingantaccen A20", "Packed A20", "Inverted A20" su ne na musamman, a zahiri A20, A20 ne, kuma JHB shine JHB;babu

bambanci tsakanin fashewa, gasification da carbonization, wanda duk ana kiransa sludge carbonization.

2. MBR ya yi nasara

Ana iya ganin MBR a ƙasashe a faɗin duniya, amma gina ƙasar kudan zuma kamar China ba kasafai ake samun MBR ba. Bukatun ingancin fitar da ruwa suna da yawa,

ana buƙatar sake amfani da shi,kuma sararin bene yana da iyaka, MBR hakika gasa ce. Duk da haka, akwai tambaya ko amfani da MBR ba tare da wata dabara ba zai iya cimma nasara.

ci gaba mai ɗorewa idan kawai don cimma matakin A da matakin B ne.

3. Masana'antar najasa ta ƙarƙashin ƙasa ta zama abin sha'awa

A da, an kafa cibiyoyin tace najasa a ƙarƙashin ƙasa a ƙasar Sin. Na wani lokaci, an gina cibiyoyin tace najasa a ƙarƙashin ƙasa a ko'ina a ko'ina a faɗin ƙasar.

na Kogin Rawaya. Kamar yadda muka sani, wannan masana'antar tace najasa ta ƙarƙashin ƙasa samfuri ne kawai a ƙarƙashin yanayi na musamman, ba na kowa da kowa ba, kaɗan ne kawai.

ambaton tsadar saka hannun jari da aiki, mabuɗin cibiyoyin tace najasa na ƙarƙashin ƙasa shine babban haɗarin fasaha, wanda ba kasafai ake samu ba a Turai

da ƙasashen Amurka. Ko da a cikin ƙasa mai kunkuntar kamar Japan, lamari ne da ba a saba gani ba. Abin mamaki ne cewa masana'antun sarrafa najasa na ƙarƙashin ƙasa sun zama kamar

yana da alaƙa da salon muhalli a China. Idan ana fahimtar wuraren tace najasa a ƙarƙashin ƙasa a matsayin wuraren da ke da kyau ga muhalli, to, to, masana'antar tace najasa ta gargajiya ce.

Da alama cire ƙamshi yana da nisa a gaba

4. Rashin ruwa a cikin faranti da firam yana shafar

Lalacewa Babu wani abu da aka mayar da hankali a kai wajen kawar da lalacewa mai dorewa. Akasin haka, bushewar faranti da firam, wanda ke cinye sinadarai da yawa, ya shahara.

Ana ɗaukar amfani da ruwan datti mai bushewa a matsayin mafita mai kyau ga matsalolin zubar da laka.

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5. Ba a cika narkewar laka ba sosai

Kamar yadda muka sani, kalilan daga cikin cibiyoyin tace najasa 4,000 ne kawai suka yi amfani da suiskar oxygennarkewar abinci, kuma kaɗan daga cikinsu ne ke iya aiki yadda ya kamata. Hakika,

Idan ana maganar wannan batu, wasu mutane za su ce yawan sinadarin laka na kasar Sin ya yi kasa, aikin yana da sarkakiya, kuma jarin da aka zuba a ciki ya yi kasa sosai.

yana da yawa, amma koyaushe suna yin watsi da yadda laka ya kamata ta kasance mara lahani. Narkewar abinci mai gina jiki hanya ce mai mahimmanci don cimma daidaiton abubuwan halitta

abu mai mahimmanci kuma hanya ce mai mahimmanci ta kashe ƙwayoyin cuta a cikin laka.

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6. Ana ɗaukar kashe ƙwayoyin cuta na Chlorine dioxide a matsayin makamin sihiri

A da, CO2 ya zama tsarin da aka saba amfani da shi don tsaftace wuraren sarrafa najasa, amma babbar hanyar tsaftace najasa a cikin

Masana'antun sarrafa najasa a duk faɗin duniya har yanzu suna da iskar gas ko sodium hypogas. Shahararren fasahar kashe ƙwayoyin cuta ta CO2 abin mamaki ne.

Firikwensin da aka gina a ciki yana da halaye na daidaiton ma'auni mai girma, lokacin amsawa da sauri da ƙarancin kuɗin kulawa. Allon taɓawa na yau da kullun mai inci 7, mai nazarin yana fitar da siginar daidaito ɗaya ta 4-20mA da siginar RS485 guda ɗaya. Ana amfani da tashoshin German Weidmuller don tabbatar da haɗin lantarki mai ɗorewa. Wannan samfurin yana da sauƙin shigarwa, babban daidaito kuma ƙarami ne.

7. Ambaliyar tankin zubar da ruwa mai yawan yawa

Domin cimma daidaitaccen matakin A, ba a ɗaukar tankin sediment na gargajiya na biyu da muhimmanci ba, kuma tankin sediment mai yawan yawa.kawai dai

kuma an ƙara shi a baya da rashin kunya. Yana da kyau idan aka yi masa kwalliya a fuska.

8. Amfani da Matatun Denitrification Ba daidai ba

Inganta aikin tsaftace najasa matsala ce da aka saba gani a duk faɗin duniya, amma a wurare da yawa, bisa ga isasshen isasshen iska a sararin da ake amfani da shi.

tanki, ƙara matatar denitrification bayan tankin sedimentation na biyu kawai yana magance matsalar shugaban gabaɗaya, wanda abin mamaki ne.

9. Sa ido kan layi ya zama tsari na yau da kullun

Mai tasiri da kuma fitar da ruwaCODda kuma sa ido kan ammonia sun zama tsarin da aka saba amfani da shi na cibiyoyin tace najasa daban-daban. Idan waɗannan suna kan layikayan kida sune

Ana amfani da shi don sa ido kan tsari, sa ido kan tsarin a ainihin lokaci dole ne ya zama mai ma'ana, amma yana da kyau a yi tunani a kai idan kawai an yi shi ne kawaisa ido kan ruwan da ke shigowa da wanda ke fita

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Na'urar saka idanu ta yanar gizo ta najasa ta gida

10. Cin zarafin hydrogen mai ƙamshi

Idan kana buƙatar cire wani ƙamshi, launi, ko wasu sabbin gurɓatattun abubuwa daga ruwan a lokaci guda da ake kashe ƙwayoyin cuta, tsarin ozone na iya zama mafi dacewa. Idan ba don sake amfani da shi ba, kawai ka nemi maganin bayan najasa.

Rubuta saƙonka a nan ka aika mana da shi

Lokacin Saƙo: Oktoba-31-2022