Homeliness, Home nchekwa
Anyị na-eche banyere ahụ ike. Ọcha nke mmiri na ọdọ mmiri - ọ bụ a mkpa
Ezumike - a mgbanwe nke ọrụ, ntụrụndụ na obi ụtọ. Ọtụtụ mgbe a na-ejikọta ya na mmiri, itinye na oké osimiri, osimiri, ebe igwu mmiri, na-ekiri ihe ndị dị ebube isi-iyi ma ọ bụ nsụda mmiri. Nature lekọta ha nnukwu ozu mmiri ma na-edebe ha dị ọcha ma dozie itule na-ọcha nke mmiri na ọdọ mmiri, dị ka nke ọma dị ka nke mmadụ mere akụkụ, dara kpọmkwem n'ubu nke ndị nwe.
- elu - of skimmers ma ọ bụ ejupụta tree;
- na ala - site nozzles n'ịnyịnya na ala.
Ọ na-atụle irè filtration ejupụta n'aka (ngere n'elu). Mgbe nhicha mmiri nri site na ala oghere. Ọtụtụ osisi na-eji ka iyo quartz ájá. Na elu ndị ọzọ nzacha etinyere bed nke konkiri, nke na-enye ohere kpọọ ahụ si 5 microns 1 micron.
Na niile oge a nkà na ụzụ ọganihu na mmiri ọgwụ na igwu ọdọ mmiri a ga-kwara emejuputara, ọ bụghị nanị nzacha kamakwa ojiji nke Chemicals. Usoro a na-amalite na-ekpebi ihe ndị acid uru. N'ihi na ụmụ mmadụ na anụ bụ nke zuru okè na-anọpụ iche onye Onyenwe anyị + 7. Ọbụna na ọdịdị nke mmiri bụ fọrọ nke nta mgbe zuru okè, na obodo mmiri otú ahụ ọbụna karị. Na ụba acidity index ike ike na ize ndụ ụmụ mmadụ.
Akọwapụta na ukpụhọde acidity, ị nwere ike gaba ọzọ ogbo: mbibi nke microorganisms. Oge ihicha nke ọdọ mmiri mmiri na chemical reactants (e.g., ọgwụ ọjọọ "Blausan" ma ọ bụ "DELPHIN 2000") na-egbu algae na ike ga-esi n'ime ya na ọbụna na ikuku, ọ dị oké mkpa. N'ihi na otutu oge mmeputakwa nke algae agba gburugburu ebe obibi na-aghọ dull-green slime na mgbidi na-edebe, na e nwere onye na-enyere ebe nje bacteria na-eto eto. Modern chemical decontamination si anagide ya ozi n'ejighị of chlorine. Dị ka ihe atụ, pụtara "Bayrosoft" - "mmiri mmiri oxygen". Preparations maka ebibi emerụ bacteria, a ikpeazụ disinfection.
Adi-ọcha nke mmiri na ọdọ mmiri turbidity, nke na-kere mma contaminants (ájá, green algae, ájá) emee via flocculants. Ndị a preparations (dabere na aluminum sulphate) na-akpakọrịta n'ime nnukwu flakes niile colloidal ahụ na-ahụ ẹdụk si n'ụzọ zuru okè.
Nhicha mmiri na ọdọ mmiri reagentless usoro nke na-eji electric usu discharges na ultraviolet ụzarị, ultrasound, laser, ma ọ bụ ionizing radieshon, ebibi bacteria na spores na na-eguzogide ọgwụ ndị ọzọ na ụdị ọgwụgwọ. ihicha na disinfection usoro a na-egwu mmiri ọdọ mmiri na ponds mgbake na ala ọzọ.
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