Ubushakashatsi bwigihugu bwo kuvanaho intungamubiri na tekinoroji ya kabiri - Amazi meza

Kwiga Igihugu Gukuraho Intungamubiri na Tekinoroji Yisumbuye
EPA irimo gusuzuma uburyo bunoze kandi buhenze bwo gukuraho intungamubiri mubikorwa rusange byo kuvura (POTW). Mu rwego rw’ubushakashatsi ku rwego rw’igihugu, ikigo cyakoze ubushakashatsi kuri POTWs muri 2019 kugeza 2021.

POTWs zimwe zongeyeho uburyo bushya bwo kuvura kugirango zikureho intungamubiri, ariko ibyo kuzamura ntibishobora kuba bihendutse cyangwa bikenewe mubikoresho byose. Ubu bushakashatsi bufasha EPA kumenya ubundi buryo POTWs igabanya ibyuka byintungamubiri, mugihe itezimbere imikorere nogukora neza, kandi idatwaye amafaranga menshi. Ubushakashatsi bufite intego eshatu z'ingenzi:

Shakisha amakuru mu gihugu hose ku gukuraho intungamubiri.
Shishikarizwa kunoza imikorere ya POTW ukoresheje amafaranga make.
Tanga ihuriro kubafatanyabikorwa kugirango basangire imikorere myiza.
Inyungu kuri POTWs
Ubushakashatsi buzakora:
Fasha POTWs gukuramo intungamubiri zitanga imikorere nibikorwa byubwoko butandukanye bwa POTWs zimaze kugera kuburyo bwiza, buhendutse bwo gukuraho intungamubiri.
Gukora nkibyingenzi bishya byigihugu mugutanga amakuru yo gukuraho intungamubiri kugirango ufashe abafatanyabikorwa gusuzuma no guteza imbere indangagaciro zigabanuka.
Tanga ububiko bwuzuye bwimikorere yo gukuraho intungamubiri kuri POTWs, leta, abashakashatsi mu masomo, nabandi babishaka.
POTWs zimaze kubona inyungu zo gukora neza. Mu mwaka wa 2012, Ishami rya Montana rishinzwe ubuziranenge bw’ibidukikije ryatangiye guhugura abakozi ba POTW muri leta ku bijyanye no gukuraho intungamubiri no kuzamura. POTWs abakozi bayo bafite uruhare runini mubikorwa byo gutezimbere bagabanije cyane intungamubiri zabo.

Gukuraho Intungamubiri Byarangiye mu Gihugu hose
Ibisubizo byambere byibibazo bya ecran bifasha kwerekana ikintu cyingenzi cyubushakashatsi bwigihugu: kuvanaho intungamubiri bigerwaho nubwoko bwose bwa POTWs. Ibisubizo byubushakashatsi kugeza ubu byerekana POTW zirenga 1.000 zifite ubwoko butandukanye bwo kuvura ibinyabuzima (harimo nubuhanga busanzwe kandi bugezweho bwo kuvura) burashobora kugera kuri azote yuzuye ya 8 mg / L hamwe na fosifore yose ya mg / L. Igishushanyo gikurikira kirimo izo POTW zifite abaturage bakorera byibuze abantu 750 hamwe nubushobozi bwo gushushanya byibuze litiro miliyoni imwe kumunsi.