reed beds surface

	SURFACE
PERSON EQUIVALENT	DISCHARGE TO SURFACE WATER *4m2/PE**	DISCHARGE TO SURFACE WATER *5m2/PE**	DISCHARGE TO GROUND *6m2/PE**	REUSE *8 m2/PE**
4	15 m2	20 m2	24 m2	30 m2
5	20 m2	24 m2	30 m2	40 m2
6	24 m2	30 m2	40 m2	48 m2
8	30 m2	40 m2	48 m2	60 m2
10	40 m2	48 m2	60 m2	80 m2
12	48 m2	60 m2	72 m2	100 m2
15	60 mq	80 m2	100 m2
20	80 m2	100 m2
25	100 m2