Surface water solutions consulting and software training learn dam break 2 dimensional flood modelling sediment transport and more with private or open courses across australia new zealand and worldwide.
Surface water drainage solutions.
For surface water drainage pro foundation technology uses earth contact products tools such as trench and channel drains conventional drains catch basins and grates.
The ecp channel drain is a lightweight drain system with.
Drainage issues involve two types of water.
Economical and efficient solution thefor removal of surface water to comply with as nzs 3500 2003 the entire range of stormwater pits can be used with confidence and permit easy installation.
The first is surface water which occurs when excess water collects in pools on your lawn or in large puddles on your driveway.
This water collects underground and becomes trapped when there s poor drainage.
Homesites with clay soils suffer problems with lingering surface water.
It collects there because it has no place to go.
In theory every lot was graded to drain so that water in the backyard flows through a swale down the sideyard to the curb or storm drain.
A channel drain eliminates the need for grading the surface to a low area.
The second type of water is sub surface.