What the surface drainage of
consists of In order to collect quality storm sewage, it is necessary to use all the technical innovations available in the construction market. These are rectangular boxes for point drains, and linear water receivers, and special corrugated pipes made of PVC, which easily bend when turning trenches.
As an addition, door pallets, as well as lawn grilles, can be used to provide drainage with excess moisture from the surface. It is recommended to install drainage pits of PVC as anchor points, preferably at each turn and on the forks of the pipes.
Point sewers are always installed in the places where drainpipes and sprinklers are located, and, in addition, if you have ordinary concrete grooves along the tracks, you can also make points along the intersections and at the ends.
Linear drains can become an independent system, that is, you will make entirely surface drainage of the site with your own hands, right up to the collector, without laying underground pipes. You can on the contrary make a storm sewer in the likeness of the buried, that is, under the lawn grilles or a layer of turf, by letting the pipes in a pillow of gravel.
Where the drainage must pass. ..
The beginning of any surface drainage system is all sorts of rainwater receivers, linear, point, and door. About their appointment, everything is said above, so let's move straight to the point. The point drain is a rectangular tank with a basket of a sand catcher( it would be more correct to call this element a screen filter), on the outer wall of the casing there is a branch pipe for attaching drains to it using a special coupling.
Linear rain gutters are conventional gutters that can be fastened one after the other, with connecting spans for bends and forks. On top, point and line drains are closed by grilles flush with the garden path, near or in the middle of which they are located.
If you have a branched network of tracks on the site, which stretch between economic buildings, a residential building and, say, gazebos, the linear rainwater gates are an ideal option for eliminating unfavorable weather conditions from the territory.
By placing the gutters along the edges of the tracks on either side of them, around each structure, including the gazebos, around the grounds and in front of the garage, you will provide yourself with absolute protection against flooding. In front of the car parking place, whether it's a carport or a garage, the drain drain with the grate is needed in order to pre-clean the dirt from the wheels .Just before the porch, the door pallet is installed, also closed by a grate, passing along it, you shake off some of the moisture from the shoe and bring it into the house less.
. .. and where should he resist?
Sewerage includes not only pipes, but at least one well, and when it comes to the anti-water sewer system, then sometimes five will be few. For surface water collectors, there are 2 types of wells - the collector and, in fact, drainage. The first of these is the destination of the drain from the entire site, as well as for domestic wastewater, the second is nothing but a nodal point on the corners and forks of the drains, to which gutters and point drains are connected.
When connecting to pipes of wells and sinks, excessive resistance may arise when connecting to the coupling. To reduce friction, use a special lubricant, but not oil.
Even if you have a straight line like a string, storm sewage, but very long, it is recommended to install a drainage well every 10-15 meters, which is necessary to clean the system in case of blockage.
Such PVC pits are manufactured, they are very light, and it is easier to mount them, even one person will cope with this task, if only the pipes with couplings are correctly made. To seal the connection, O-rings are used, which are inserted into a special groove on the clutch / pipe run.
