I. Makhalidwe a Ma Sensor a Ubwino wa Madzi EC Kuyendetsa kwa Magetsi (EC) ndi chizindikiro chofunikira cha mphamvu ya madzi kuyendetsa magetsi, ndipo kufunika kwake kumasonyeza mwachindunji kuchuluka kwa ma ayoni osungunuka (monga mchere, mchere, zonyansa, ndi zina zotero). Ma Sensor a Ubwino wa Madzi EC...
Kuyang'anira zachilengedwe za m'nyanja ndikofunikira kwambiri pachitetezo cha kuyenda panyanja, chitukuko cha zinthu, komanso kupewa masoka ndi kuchepetsa ngozi. Malo athu ochitira nyengo ya m'nyanja, omwe ali ndi kulondola kwa asilikali komanso kukana dzimbiri, akukhala chisankho chodalirika cha m'nyanja, usodzi, ndi ...
Liwiro la mphepo ndi deta yolunjika zakhala zofunikira kwambiri pa ntchito zamakono zopangira ndi kasamalidwe ka chitetezo. Zosewerera zathu za liwiro la mphepo ndi zowongolera, zomwe zili ndi kulondola kwawo muyeso wa mafakitale komanso kusinthasintha kwabwino kwa chilengedwe, zikukhala njira yabwino kwambiri...
Kuchuluka kwa pH m'madzi ndi chizindikiro chofunikira choyezera acidity kapena alkalinity m'madzi, ndipo ndi chimodzi mwazofunikira kwambiri pakuwunika ubwino wa madzi. Kuyambira chitetezo cha madzi akumwa mpaka ntchito zamafakitale ndi kuteteza chilengedwe, pH yolondola yowunikira...
Masiku ano, m'mabizinesi ozikidwa pa deta, chidziwitso cha nyengo chikukhala gawo lofunika kwambiri popanga zisankho zamakampani. Kuyambira pa ulimi mpaka mayendedwe azinthu, kuyambira kukonzekera zochitika zakunja mpaka kasamalidwe ka mphamvu, chidziwitso cholondola cha nyengo chikuthandizira mabizinesi...
I. Zochitika Zazikulu Zogwiritsira Ntchito Zosewerera Madzi ku Brazil zimagwiritsidwa ntchito makamaka m'zochitika zazikulu izi: 1. Kafukufuku wa Kachitidwe ka Kupereka Madzi a M'mizinda ndi Kusamalira Madzi Otayidwa: SABESP (Basic Sanitation Company of the State of São Paulo), kampani yayikulu kwambiri yogulitsa madzi ku Latin America,...