Za SEWAGE TREATMENT PLANT, titha kupereka zida zotsatirazi zomwe zilipo.
Zida zokhala ndi magawo enieni & chiphaso ndizofunika kuti mukhale odalirika!
CHINTHU CHOCHITA NTCHITO:
| AYI. | Wopanga | Mtundu | Chitsanzo | KAPA. | BOD5 | KODI | KTY. |
| 1 | IL SEUNG | NTCHITO YA BAYOLOGICAL | Chithunzi cha ISS-25N | 1750L/TSIKU | 25MG/L PASI | 125MG/L PASI | 4 SETS |
Nthawi yotumiza: Dec-24-2021