Ibitero bitagaragara, shaka umwicanyi utagaragara mu mazi

Umurinzi w'ubwenge, Isoko y'ubuzima

Bitewe no kwihutisha iterambere ry’inganda n’imijyi, imyanda iva mu mazi yanduye yateje umwanda mwinshi ku bidukikije by’amazi n’umutungo kamere w’amazi. Amazi yanduye yo mu nganda yavuwe cyangwa adatunganyijwe neza n’ay’imyanda yo mu ngo arimo ibintu byinshi byangiza, nk’ibyuma biremereye, imyuka ihumanya ikirere n’udukoko. Ibi bintu ntibingiza gusa uburinganire bw’urusobe rw’amazi, bigatuma amazi agabanuka kandi bigabanya urusobe rw’ibinyabuzima, ahubwo bibangamira umutekano w’amazi yo kunywa, bibangamira iterambere rirambye ry’ubuhinzi, uburobyi n’inganda, kandi byongera ikiguzi cyo gucunga no gusana ibidukikije. Kubwibyo, gushimangira ingamba zo gukurikirana no gukumira ihumana ry’amazi ni ingenzi cyane mu kubungabunga umutekano w’umutungo kamere w’amazi, kubungabunga ibidukikije n’imibereho myiza..

UBUSABIZI

01 Gukurikirana ubuziranenge bw'amazi yo mu miyoboro

Aho amazi asohokera ni wo muyoboro utaziguye w’amazi mabi yinjira mu miyoboro y’amazi karemano. Kubwibyo, kugenzura neza ubuziranenge bw’amazi aho amazi asohokera ni ingenzi mu kugenzura amasoko y’umwanda no kwemeza ubuziranenge bw’amazi yo mu miyoboro iri hasi. Gukurikirana amasoko akenshi bibanda ku masoko asohokera aho amazi asohokera nko mu nganda zitunganya imyanda zo mu mijyi, mu nganda zisohokera, no mu mazi y’imvura asohokera. Binyuze mu igenzura rihoraho cyangwa rihoraho, birashoboka kwemeza ko ubuziranenge bw’amazi asohokera buhuye n’amahame y’igihugu cyangwa ay’akarere, no kumenya vuba no gukosora amazi menshi asohokera.

• Igipimo cya ogisijeni mu binyabutabire (COD): ikimenyetso cy'ingenzi cyo gupima ingano y'ibintu bikomoka ku bimera mu mazi.
• Ubukene bwa ogisijeni mu binyabuzima (BOD): bugaragaza ingano y'ibintu bibora mu mazi.
• Azote ya Ammonia (NH₃-N): Isuzuma ubwinshi bw'ibintu bya azote mu mazi. Irenze urugero ishobora gutuma amazi apfa.
• Fosifore yose (TP): Kimwe na azote ya ammonia, fosifore nyinshi ishobora no gutera ubwiyongere bw'amazi mu miyoboro y'amazi.
• Ibintu bikomeye bisubitswe (SS): Bigaragaza ibintu bikomeye bitarashongeshwa mu mazi, nk'ibisigazwa, uduce tw'ibinyabuzima, n'ibindi.
• Agaciro ka pH: Ipima pH y'amazi. Kuba hejuru cyane cyangwa hasi cyane bizagira ingaruka ku buzima bw'ibinyabuzima byo mu mazi.
• Ogisijeni Yashongeshejwe (DO): Ni ngombwa mu kubungabunga urusobe rw'ibinyabuzima byo mu mazi, DO nkeya ishobora gutera impfu z'amafi.

02. Gukurikirana ubuziranenge bw'amazi hejuru no munsi y'imigezi

Imigezi ni yo itwara amazi yo hejuru, kandi imiterere y’amazi mu bice bitandukanye byo hejuru n’ibyo hasi bigaragaza neza imiterere y’umwanda uri mu kibaya. Ubwiza bw’amazi yo hejuru bugena umutekano w’amazi yo hasi; mu gihe ubwiza bw’amazi yo hasi bugaragaza neza ubwinshi bw’umwanda w’ikibaya cyose. Binyuze mu gukurikirana igihe kirekire ibice byinshi byo hejuru n’ibyo hasi by’umugezi, urwego n’ingano y’ingaruka z’amazi ahumanya bishobora gusuzumwa, bigatanga ishingiro rya siyansi ryo gushyiraho ingamba zo gucunga no kurinda umutungo w’amazi.

• Ibipimo bisanzwe by'ubwiza bw'amazi: harimo agaciro ka pH, ubushyuhe, imikorere y'amazi, ogisijeni ishongeshejwe (DO), umuyaga, nibindi. Ibi bipimo bishobora gusobanukirwa vuba imiterere y'ibanze y'umubiri n'imiti by'amazi.
• Umunyu w’intungamubiri: nka azote ya ammonia (NH₃-N), nitrate (NO₃), nitrite (NO₂), na fosifore yose (TP), ikoreshwa mu gusuzuma ibyago byo kwangirika kw’amazi mu miyoboro y’amazi.
• Imyakura ihumanya ikirere: nko gukenera ogisijeni mu binyabutabire (COD) no gukenera ogisijeni mu binyabutabire (BOD), ikoreshwa mu gusuzuma urwego rw'umwanda w'ibintu bihumanya ikirere.

03 Gukurikirana ubuziranenge bw'amazi yo mu kiyaga n'ibigega

Ibiyaga n'ibigega si ububiko bw'amazi meza gusa, ahubwo ni isoko nyamukuru y'amazi meza mu mijyi no mu byaro. Kubera ko biba bifunze cyane, iyo byanduye, kugarura amazi biragoye. Kubwibyo, gukurikirana no kugenzura ubwiza bw'amazi y'ibi bigega by'amazi igihe kirekire birakenewe, hibandwa cyane ku bibazo nko gukurura amazi n'umwanda w'ibyuma biremereye. Byongeye kandi, ubwiza bw'amazi mu bigega n'ibigega bukunda guhinduka buhoro buhoro, ariko iyo byangiritse, bishobora kugira ingaruka ku rusobe rw'ibinyabuzima n'ubuzima bw'abantu mu gihe kirekire.

• Umunyu w’intungamubiri: nka azote ya ammonia (NH₃-N), nitrate (NO₃), nitrite (NO₂), na fosifore yose (TP), ikoreshwa mu gusuzuma ibyago byo kwangirika kw’amazi mu miyoboro y’amazi.
• Umucyo: Mu gupima ubuziranenge bw'amazi, amazi n'umubare w'ibimera byo mu mazi bishobora gupimwa mu buryo butaziguye.
• Ogisijeni Ishongeshejwe (DO): Ni ingenzi mu kubungabunga urusobe rw'ibinyabuzima byo mu mazi, cyane cyane mu gihe cy'ubushyuhe bwinshi mu mpeshyi. Ogisijeni nkeya ishobora gutuma amafi apfa. Agaciro ka pH: Ipima pH y'amazi. Iyo ari hejuru cyane cyangwa hasi cyane bizagira ingaruka ku buzima bw'ibinyabuzima byo mu mazi.
• Imyakura ihumanya ikirere: nko gukenera ogisijeni mu binyabutabire (COD) no gukenera ogisijeni mu binyabutabire (BOD), ikoreshwa mu gusuzuma urwego rw'umwanda w'ibintu bihumanya ikirere.

04 Gukurikirana ubuziranenge bw'amazi yo hasi

Nk’umutungo w’amazi uhishe, amazi yo munsi y’ubutaka agira uruhare runini mu kubungabunga ibidukikije no guhaza ibyifuzo by’amazi y’abantu. Ariko, amazi yo munsi y’ubutaka ashobora kwanduzwa n’ifumbire mvaruganda, imiti yica udukoko, amazi yanduye yo mu nganda n’ibindi bintu. Bitewe n’umuvuduko ugenda ugabanuka w’amazi yo munsi y’ubutaka, iyo yanduye, kugaruka kwayo biragoye cyane. Kubwibyo, gukurikirana ubwiza bw’amazi yo munsi y’ubutaka igihe kirekire bishobora gutanga umuburo hakiri kare ku ngaruka zishobora guterwa n’umwanda no kurinda uyu mutungo w’agaciro.

• Ibipimo bisanzwe by'ubuziranenge bw'amazi: harimo agaciro ka pH, ubwikorezi bw'amazi, gushonga (DO), ubushyuhe, nibindi, bikoreshwa mu gusuzuma imiterere y'ibanze n'imiti y'amazi yo munsi y'ubutaka.
• Umunyu w’intungamubiri: nka azote ya ammonia (NH₃-N), nitrate (NO₃), nitrite (NO₂), na fosifore yose (TP), ikoreshwa mu gusuzuma niba amazi yo munsi y’ubutaka yanduye bitewe n’amasoko y’ubuhinzi adafite aho ahuriye n’ubutaka.
• Ibikoresho bikomeye: nka lead, mercure, cadmium, chromium, nibindi, cyane cyane mu duce twibasiwe n'ibikorwa by'inganda.
• Ibinyabutabire by’umwimerere (VOCs): nka benzene, toluene, xylene, nibindi, bikunze kugaragara hafi y’inganda zikora peteroli, inganda zikora ibikoresho by’ikoranabuhanga n’izindi nganda.
• Ibinyabutabire by’umwimerere bihindagurika cyane (SVOCs): Nk’ibinyabutabire bihumura neza bya polycyclic (PAHS), ibinyabutabire bihumura neza bya polychlorinated (PCBs), nibindi. Ibi bintu birahamye mu bidukikije kandi biragoye kwangirika.

Gukusanya no kohereza

Kugira ngo hamenyekane neza kandi hakorwe neza mu buryo bufatika igenzura ry’ubuziranenge bw’amazi, hagomba gushyirwaho ibikoresho by’ubuziranenge bw’amazi bidakoresha insinga. Mingkong ikoresha ibikoresho by’ubuziranenge bwo hejuru kugira ngo ipime ibipimo by’ubuziranenge bw’amazi (nka COD, BOD, azote ya ammonia, fosifore yose, nibindi) hafi y’aho amazi asohokera cyangwa imisozi yo hejuru n’iyo hepfo y’uruzi. (ibyuma biremereye, nibindi), ibikoresho bishyigikira uburyo butatu bwo gutumanaho bwa Netcom 4G cyangwa NB kugira ngo bigere ku makuru y’ubugenzuzi ku rubuga rwo kugenzura binyuze mu muyoboro wa 4G cyangwa NB udakoresha insinga, bigamije kwemeza ko urubuga rwo kugenzura n’abakoresha telefoni zigendanwa bashobora kubona amakuru nyayo y’ubuziranenge bw’amazi ku gihe, kugira ngo habeho imicungire myiza kandi habeho ishingiro rikomeye ryo gufata ibyemezo.

Akamaro k'ubwubatsi

1. Guharanira umutekano w'umutungo w'amazi

Gukurikirana mu buryo butunguranye ubuziranenge bw'amazi yo mu miyoboro y'amazi bitanga umutekano ku masoko y'amazi yo kunywa, bikingira ubuzima bw'abaturage kandi bikarinda ikwirakwira ry'indwara.

2. Guteza imbere kurengera ibidukikije

Kugabanya imyuka ihumanya ikirere, kunoza ubwiza bw'amazi, kurinda urusobe rw'ibinyabuzima byo mu mazi, no kunoza ubwiza bw'ibidukikije byo mu mijyi.

3. Kongera ubushobozi bwo gutabara mu gihe cy'impanuka

Burira vuba ku bibazo by’ibidukikije, tanga ubufasha mu buryo bwihuse ku makuru, kandi ufashe inzego zibishinzwe gufata ingamba zihuse zijyanye n’ibibazo by’ubutabazi.

4. Kuzamura urwego rw'imicungire y'imijyi

Gukurikirana ibintu mu buryo bw'ubwenge bifasha mu miyoborere myiza, kunoza ikoreshwa ry'umutungo, kunoza imikorere myiza y'imicungire, no kugabanya ikiguzi cyo kurwanya ihumana ry'ibidukikije.

Imanza zabanje

Umushinga wo kugenzura ubuziranenge bw'amazi mabi mu bitaro byo mu mijyi
Uyu mushinga uherereye mu Mujyi wa Yancheng, mu Ntara ya Jiangsu. Ukurikirana ahanini ubuziranenge bw'amazi y'imyanda yo mu bitaro. Amazi y'imyanda yo mu bitaro arimo ibintu byinshi byangiza (nk'ibisigazwa by'imiti, indwara zitera indwara, nibindi), bishobora guteza akaga ku bidukikije no ku buzima bw'abantu. Kugenzura mu buryo butunguranye amazi y'imyanda yo mu bitaro asohoka mu buryo butunguranye, kumenya no gukemura ibibazo bidasanzwe ku gihe, kwerekana no gusesengura amakuru mu buryo butunguranye binyuze mu buryo bwo kubikurikirana, no gushyigikira guhanura uko ibintu bigenda n'ibitangaza bidasanzwe.

Twubahiriza "inzira y'ubuzima" y'umujyi kandi tukita ku mutekano w'amazi yo kunywa binyuze mu kugenzura ubuziranenge bw'amazi mu buryo bufatika, mu gihe tugabanya imyuka ihumanya, turinda urusobe rw'ibinyabuzima byo mu mazi, kandi tugateza imbere kurengera ibidukikije. Imicungire y'ubuhanga ya sisitemu yo kugenzura imijyi irushaho kunoza imicungire yayo, ikananoza itangwa ry'umutungo, yongera ubushobozi bwo guhangana n'ibibazo byihutirwa ku bidukikije, yongera ubushobozi bwo guhangana n'ibibazo byihutirwa ku mijyi, kandi ikagera ku ngamba z'igihe kirekire zo guteza imbere iterambere rirambye.