Sharar gida koyaushe tana bayyana a cikin aikin kowane masana'antar masana'antu. Sun bambanta da nau'in su da matakin haɗarin su. Yana da matukar mahimmanci a rarrabe su, kamar yadda kuma za'a iya ɗaukar kowane nau'in sharar gida da kyau. Masana suna rarraba sharar gida gwargwadon irin tasiri da wane nau'in haɗari da suke da tasiri akan yanayin ƙasa.
Tabbatar da ajin haɗari
Dukkan nau'ikan sharar gida da ajin haɗarin su an jera su a cikin Kundin Kasuwanci na Tarayya. Isungiyar haɗari an ƙaddara ta hanyoyi masu zuwa:
- yayin gwaji, ana bincikar tasirin wani nau'in sharar gida a kan tsirrai ko dabbobi;
- ana nazarin abu sosai, ana gudanar da bincike mai guba, kuma an shirya kammala bisa ga sakamakon da aka lissafa;
- ana gano gano haɗari ta amfani da dabarun samfurin kwamfuta.
Gabaɗaya, akwai rukunin ɓarna huɗu waɗanda ke da lahani ga yanayi, amma idan aka ajiye su yadda ya kamata kuma aka zubar da su, duk wani sharar yana da lahani ga mahalli.
1 ajin haɗari
Wannan ajin ya hada da abubuwa masu hadari wadanda suke haifar da cutarwa mafi girma ga lafiyar dan adam da kuma yanayin muhalli. Waɗannan sun haɗa da nau'ikan shara masu zuwa:
- abubuwa masu sinadarai;
- fitilu masu kyalli
- duk abubuwan da ke ƙunshe da mercury.
Lokacin zubar da shara na ajin haɗari 1, duk dokoki dole ne a kiyaye su sosai. Kuskure daya zai iya haifar da bala'in muhalli da asarar rayuka. Kafin amfani da waɗannan abubuwa, dole ne a sanya su marasa lahani, bayan an binne su. Abun takaici, yanzu ana zubarda shara ba kakkautawa, saboda haka, yawancin abubuwa da suke dauke da sinadarin mercury galibi ana kai su wuraren zubar shara, wanda ke haifar da babbar illa ga mahalli.
2 ajin haɗari
Sharar jiki a cikin wannan rukuni kuma yana haifar da mummunar illa ga yanayi da lafiyar ɗan adam. Bayan fitowar waɗannan abubuwa a cikin mahalli, daidaitaccen layin yanayi yana daidaita ne kawai bayan shekaru 30. Wannan aji ya hada da wadannan sharar gida:
- batura masu caji;
- daban-daban acid;
- sharar gida daga masana'antar mai.
3 ajin haɗari
Wannan rukunin ya haɗa da shara mai haɗari. Bayan barnar da irin wannan ɓarnar ta haifar, za a dawo da yanayin muhallin cikin shekaru 10. Wannan ya hada da abubuwa masu zuwa:
- masu bacci sun yi ciki da sinadarai;
mai na’urar datti;
- ragowar fenti da varnishes.
4 haɗarin aji
Wannan rukunin yana ƙunshe da kayan ɓarnatarwa waɗanda ke da ƙananan matakin haɗari. Suna da mummunan tasirin tasiri akan yanayi, kuma murmurewa yana faruwa tsakanin shekaru uku. Jerin waɗannan sharar sun haɗa da abubuwa masu zuwa:
- sharar itace da aka lalata da sinadarai;
- tayoyin mota da tayoyi;
- yashi da aka gurbata da kayan mai;
- shara bayan gini;
- ragowar takarda da kwali;
- ƙananan ƙurar hatsi na dutsen da aka niƙa, farar ƙasa;
- datti kwal.
Dangane da ɓarnar aji 5, a zahiri ba sa barazana ga mahalli.
Fasali na sharar 4 na aji
La'akari da dalla-dalla dalla-dalla na rukuni na haɗari na 4, ya kamata a lura cewa matakin haɗarin nasu yana ƙaddara ta hanyar tattara abubuwa masu cutarwa a cikin yankin ajiyar wannan sharar. Concentrationwafin da aka halatta shine MG 10 a kowace murabba'in mita. mita. Matsayin mutuwa shine 50,000 mg / sq. Irin waɗannan abubuwa suna shafar da'ira tare da radius na mita 54. Babban haɗari ga muhalli da rayuwar ɗan adam shine ta hanyar kayan da suka gurɓata da mai. Duk kamfanonin dake kula da sharar dole ne su zaɓi hanyoyin zubar dasu daidai da rukunin haɗarin sharar.
