Introduction
As the oldest water laboratory in Indonesia, Water Quality Laboratory (WQL), which was established in 1935, provides some services in water quality analysis and water and wastewater treatment.
WQL has been a Water and Wastewater Quality Assessment Laboratory since 2003 which is accredited by National Accreditation Committee.
Since the year of 2007, WQL has two division, that are Water Laboratory and Environmental Microbiology Laboratory.