IWA Publishing

Table 2

Volumes of rainwater to be treated and storage tank capacity (m³)

Month	Water consumption (m³)	Roofs		Maneuvering yards		Both
Month	Water consumption (m³)	Balance	To be treated	Balance	To be treated	Balance	To be treated
January	185.6	414.8	30.8	335.3	44.6	205.7	75.4
February	185.6	264.2	34.9	200.4	50.6	105.7	85.6
March	202.4	101.5	39.7	55.4	57.5	0.4	97.2
April	202.4	0.9	101.9	0.6	147.6	47.5	249.4
May	271.9	54.8	325.7	200.6	471.9	573.2	797.6
June	271.9	610.2	827.3	*804.0*	875.3	*582.0*	280.7
July	217.4	*925.0*	532.2	804.0	217.4	582.0	217.4
August	217.4	925.0	217.4	804.0	217.4	582.0	217.4
September	218.7	925.0	218.7	804.0	218.7	582.0	218.7
October	218.7	925.0	218.7	804.0	218.7	582.0	218.7
November	208.5	748.5	32.0	641.8	46.3	451.8	78.3
December	208.5	569.6	29.6	476.2	42.9	315.8	72.5
Total	2,608.8		2,608.8		2,608.8		2,608.8

Month	Water consumption (m³)	Roofs		Maneuvering yards		Both
Month	Water consumption (m³)	Balance	To be treated	Balance	To be treated	Balance	To be treated
January	185.6	414.8	30.8	335.3	44.6	205.7	75.4
February	185.6	264.2	34.9	200.4	50.6	105.7	85.6
March	202.4	101.5	39.7	55.4	57.5	0.4	97.2
April	202.4	0.9	101.9	0.6	147.6	47.5	249.4
May	271.9	54.8	325.7	200.6	471.9	573.2	797.6
June	271.9	610.2	827.3	*804.0*	875.3	*582.0*	280.7
July	217.4	*925.0*	532.2	804.0	217.4	582.0	217.4
August	217.4	925.0	217.4	804.0	217.4	582.0	217.4
September	218.7	925.0	218.7	804.0	218.7	582.0	218.7
October	218.7	925.0	218.7	804.0	218.7	582.0	218.7
November	208.5	748.5	32.0	641.8	46.3	451.8	78.3
December	208.5	569.6	29.6	476.2	42.9	315.8	72.5
Total	2,608.8		2,608.8		2,608.8		2,608.8

Note: Capacity of the storage tank for each scenario is written in bold and italic fonts.