1 Scope
This part of this European Standard specifies the requirements for preliminary treatment
of wastewater at wastewater treatment plants for over 50 PT.
The primary application is for wastewater treatment plants designed for the treatment
of domestic and municipal wastewater.
Preliminary treatment may include one or more of the following options:
NOTE Flow measurement and/or sampling provision may be included with any of the chosen
options.
Differences in wastewater treatment throughout Europe have led to a variety of systems
being developed. This standard gives fundamental informations about the systems; this
standard has not attempted to specify all available systems.
Detailed information additional to that contained in this standard may be obtained
by referring to the Bibliography.