pretreatment
the process of pre-treatment removes materials that can be easily collected from the raw wastewater
{text}
MIGS.ba.wastewater.6.0; MIGS.eu.wastewater.6.0; MIGS.vi.wastewater.6.0; MIMAG.wastewater.6.0; MIMARKS.specimen.wastewater.6.0; MIMARKS.survey.wastewater.6.0; MIMS.me.wastewater.6.0; MISAG.wastewater.6.0; MIUVIG.wastewater.6.0