-                BAF @ Umukozi ushinzwe amaziBAF @ Waterpurification Agent ikoreshwa cyane muburyo bwose bwimyanda y’amazi y’ibinyabuzima, imishinga y’amafi n’ibindi. 
-                Imiti myinshi yica udukoko twangiza imiti ya bagiteriImiti myinshi yica udukoko twangiza imiti yica udukoko ikoreshwa cyane muburyo bwose bwamazi yimyanda y’ibinyabuzima, imishinga y’ubuhinzi n’ibindi. 
-                Umukozi wo gukuramo amavuta ya bagiteriUmuti wo kuvanaho amavuta ya bagiteri ukoreshwa cyane muburyo bwose bwamazi yimyanda ya biohimiki, imishinga y’amafi n’ibindi. 
-                Imiti itwara imiti itesha agaciro bacteriUmuti wangiza imyanda ya bagiteri ikoreshwa cyane muburyo bwose bwamazi yimyanda ya biohimiki, imishinga y’ubuhinzi n’ibindi. 
-                Gutandukanya BagiteriGutandukanya bacteri zikoreshwa cyane muburyo bwose bwimyanda yimyanda ya biohimiki, imishinga yo mu mazi nibindi. 
-                Indwara ya bacteri nkeyaIndwara ya Bacteria irwanya ubushyuhe buke ikoreshwa cyane muburyo bwose bwamazi yimyanda ya biohimiki, imishinga y’amafi n’ibindi. 
-                Bagiteri YihuseIndwara ya bacteri yihuse ikoreshwa cyane muburyo bwose bwimyanda yamazi ya biohimiki, imishinga yubuhinzi bwamazi nibindi. 
-                Indwara ya BagiteriIndwara ya degrade ya bagiteri ikoreshwa cyane muburyo bwose bwamazi yimyanda ya biohimiki, imishinga y’amafi n’ibindi. 
-                Dicyandiamide DCDA CAS 461-58-5Ifu ya kirisiti yera.Birashonga mumazi, inzoga, Ethylene glycol na dimethylformamide, idashobora gushonga muri ether na benzene. Ntibishobora gutwikwa.Bishobora guhinduka iyo byumye. 
-                ION YAHINDUWE RUSHINGIYE KUBIKORWA BYA POLYMER LIQUIDCW-08 nigicuruzwa kidasanzwe cyo gusiga amabara, guhindagurika, kugabanuka kwa CODcr nibindi bikorwa. Itni imikorere-yohejuru cyane ya flocculant hamwe nibikorwa byinshi nka decolorisation, flocculation, Kugabanya COD na BOD. 
 
  						