Input1=Blackwater|Input2=Greywater|Input3=Brownwater| Input4=Stormwater |Input5=|
Output1= Blackwater | Output2= Greywater| Output3=Brownwater| Output4= Stormwater | Output5=
|english_link=Conventional_Gravity_Sewer
|french_link=Réseau_d’égout_gravitaire_conventionnel
}}