Sentence examples for stormwater volume from inspiring English sources

This awful situation doubles the stormwater volume computed by the Eq. 2.

Estimation of stormwater volume using Eq. 2 for designing hydraulic structures is idealised; it does not represents the peak quantity.

To consider the worst scenario of stormwater quantity control in Dhaka City, we also estimated stormwater volume assuming the declining limb of hydrograph is three times longer than the rising one.

This study assessed the feasibility of pervious concrete pavement (PCP) followed by a bamboo bioretention basin (BBB) with Dracaena sanderiana for urban stormwater volume control and water quality enhancement.

For an awful circumstances, where the estimated stormwater volume may be double due to longer declining limb of hydrograph, four leaky-wells each with diameter D = 2.5 m and depth H = 2.0 m in 500 m2 residential allotment may be necessary to control the stormwater quantity.

Overwhelming stormwater volumes, associated with deteriorating water quality and severe flooding in urbanizing cities, have become a great environmental and financial concern globally.

So, the difference of stormwater volumes of a catchment 'after' and 'before' of urban development is treated as the critical runoff to be removed from urban landscape to minimise flooding risk.

Significant average reductions in effluent stormwater volumes (75%; range: 48 96%) and peak flows (91%; range: 86 96%) was reported, with 31% of the storms events (all less than 25.4 mm (1 in)., and one 39.4 mm (1.55 in).) depth completely captured by bioretention cells.

Stormwater runoff volume in 500 m2 allotment Peak stormwater runoff volume (from roofs and pavements) = 51.43 m3 Runoff volume beyond the capacity of existing drainage = 30.86 m3 Runoff volume for green field sites = 16.73 m3 Runoff volume in regime in balance strategy = 14.13 m3 Critical runoff volume for each leaky-well (total two) = 7.07 m3.

(2) where, V stormwater runoff volume, C runoff coefficient, I rainfall intensity, A catchment area, tc time of concentration.

For drainage design of a small catchment, the peak stormwater runoff volume is estimated based on rainfall intensity whose duration equals to time of concentration (tc) of the catchment (Chen and Wong 1993).