Yard and parking drains

Yard and parking lot inlets - key drainage elements

Yard and parking lot inlets are essential components of a drainage system.   They are responsible for the effective collection and drainage of rainwater. They prevent the formation of puddles and stagnation. At Onninen, we offer a wide selection of these products. Our range includes inlets from renowned brands such as HL and Kessel. We provide solutions for various applications and conditions.

Types of yard and parking inlets

Our range includes various types of inlets. They are divided into several main categories:

• Yard drains for light loads
• Heavy Duty Parking Inlets
• Inlets with vertical drain
• Inlets with side drain

Each type of inlet has its own unique features and applications.   Yard drains are suitable for places with less traffic. Car park drains are designed for heavy loads. The choice between vertical and side drains depends on local installation conditions.

Key elements of yard and parking lot inlets

A complete inlet system consists of several important components. These include:

• Inlet body
• Sewer grate
• Sediment basket
• Anti-odor flap
• Height adjustment extensions

Each of these elements plays an important role in the drainage system.   The body is the main part of the inlet. The grid protects the inlet opening. The sediment basket catches solid impurities. The anti-odor flap prevents unpleasant odors from escaping. Extensions allow the inlet to be adjusted to the surface level.

In our daily practice, we encounter various challenges. Recently, during a project for a large shopping center, a question arose about the selection of inlets. The client needed a solution for the delivery area. It required resistance to heavy loads. We proposed parking inlets with a cast iron frame. They proved to be excellent in these conditions.

Selection of yard and parking inlets

Choosing the right inlet depends on many factors. The key criteria are:

• Estimated load
• Surface type
• Rainfall intensity
• Size of drained surface
• Possibilities of connection to the sewage system

The correct selection of the inlet is crucial to the efficiency of the drainage system.   If the throughput is too low, flooding problems may occur. An inlet that is too large may generate unnecessary costs. Our experts will be happy to advise on the optimal choice.

In our experience, a common mistake is underestimating the loads. It is worth remembering that even heavy vehicles can appear in the yard. Therefore, we recommend using inlets with a load class higher than the minimum required. This ensures greater safety and durability of the installation.

Many customers ask us about the possibility of adjusting the height of the inlets. This is an important issue, especially during renovations. In such situations, we recommend inlets with a telescopic extension. They allow for precise adjustment to the surface level. This eliminates the problem of protruding or too deeply embedded grates.

Yard and parking lot inlets play a key role in the water management of facilities.   They provide effective drainage of rainwater. They protect the surface from damage caused by standing water. Additionally, they prevent contaminants from entering the sewage system. At Onninen, we attach great importance to the quality of the inlets we offer. All products in our offer meet rigorous standards.

In the case of reorganization of external spaces, there is often a need to modernize drainage. We recently implemented a project for a logistics company. It was necessary to adapt the system to the increased traffic of trucks. We used parking inlets with the highest load class. Additionally, we equipped them with special sediment baskets. This allowed for effective catching of dirt from vehicle wheels.

Proper maintenance of yard and parking lot drains is crucial to their long-term efficiency.   We recommend regular cleaning of the grates and sediment baskets. It is also worth periodically checking the tightness of the connections. In the case of inlets with an anti-odor flap, its operation should be checked. Simple maintenance activities can significantly extend the life of the drainage system.

Onninen recommends the use of comprehensive drainage solutions. Combining point inlets with linear drainage gives the best results. Such a system provides optimal protection of the surface against rainwater. This is particularly important in the case of large areas such as parking lots or maneuvering areas.

Our offer also includes accessories for yard and parking inlets. They include filters, sieves and special inserts for separating impurities. These elements provide additional protection for the sewage system. We especially recommend them in places with high traffic or where there is a risk of harmful substances entering.

Yard and parking inlets are not only functional, but also aesthetic elements.   In our assortment you will find products with various designs. We offer grilles in various shapes and colors. This allows for harmonious integration of the inlets into the surroundings. This is especially important in the case of representative spaces, such as courtyards or entrances to buildings.

We invite you to familiarize yourself with the full offer of yard and parking inlets in our catalog. Our technical advisors will be happy to help you choose the optimal solutions. We provide professional support at every stage of the drainage project.