The ACO Drain K100 system is a polymer concrete trench drain designed for a wide range of commercial and public infrastructure applications, including athletic venues, shopping centers, educational institutions, and monuments. Its modular design allows for flexibility in installation, while its durable construction ensures compliance with safety and accessibility standards. This article provides a detailed overview of the ACO K100 installation process, supported by technical specifications, product variations, and real-world use cases from verified sources.
Overview of the ACO Drain K100 System
The K100 is part of the KlassikDrain product family, which is marketed as a "channel only" solution for trench drainage. The system is constructed from polymer concrete, offering a combination of strength and corrosion resistance that is ideal for both indoor and outdoor environments. The K100 system is particularly noted for its galvanized steel edge rail, which is suitable for general use. A variant, the KS100, features a grade 304 stainless steel edge rail, which is recommended for environments where aesthetics and increased corrosion resistance are required.
The K100 system is available in multiple configurations, including inlet and outlet caps, and can be customized with knockouts for pipe integration. It supports various load classifications and can be integrated with brick pavers via the ACO Brickslot system, which is described in detail in the documentation.
Installation Process for ACO Drain K100
Installation of the ACO Drain K100 requires careful planning and adherence to the manufacturer's guidelines. The process involves several key steps, from site preparation to final surface finishing.
Site Preparation and Excavation
Before installation, the site must be excavated to accommodate the trench drain system. The documentation specifies that the trench must be properly excavated and prepared to ensure the correct depth and alignment. The channel must be placed in a stable base to prevent shifting or settling after installation.
Excavation depth and width should be determined based on the specific application and load requirements. The trench must be level and compacted to ensure the drain remains stable and secure.
Assembly and Connection of Modular Components
The K100 system is modular, allowing for flexibility in length and configuration. The channel components are assembled and connected using the manufacturer's specified methods. The modular channel and grate components are then set into a prepared base, typically concrete, to secure the system in place.
Connections between the channel segments must be made carefully to ensure a watertight seal and structural integrity. The system supports the use of inlet and outlet caps for integration with other drainage components. These caps are made from polypropylene and include an oval-to-round adapter cast into the polymer concrete end cap.
Setting in Concrete and Surface Finishing
Once the channel is in place, it is set in concrete to provide additional stability. The concrete should be poured in accordance with the manufacturer's guidelines, ensuring that the channel is fully supported and aligned. After the concrete has cured, the surface material is applied according to the specific project needs. This may include brick pavers, concrete slabs, or other finishes that integrate seamlessly with the drain system.
For installations using the ACO Brickslot system, the brick pavers are fitted directly into the slot provided in the K100 channel grate. This allows for a flush, aesthetically pleasing finish while maintaining accessibility and safety.
Technical Specifications and Variants
The ACO Drain K100 system is available in several configurations, each tailored to specific installation requirements. The following table summarizes the key technical specifications for the K100 and KS100 variants:
| Specification | K100 | KS100 |
|---|---|---|
| Edge Rail Material | Galvanized Steel | Grade 304 Stainless Steel |
| Inlet Cap Model | K1-304-6 | K1-304-6 |
| Outlet Cap Model | K1-308-6 | K1-308-6 |
| Inlet Cap Weight | 5.2 lbs | 5.2 lbs |
| Outlet Cap Weight | 5.0 lbs | 5.0 lbs |
| Load Capacity | Varies by application | Varies by application |
| Knockout Options | 4" and 6" for 100 mm channels | 4" and 6" for 100 mm channels |
The K100 and KS100 models share the same internal and external dimensions, with the primary difference being the material used for the edge rail. The K100 is recommended for general use, while the KS100 is suitable for environments where increased aesthetics or corrosion resistance is required.
Tools and Accessories for Installation
The installation process requires a set of specialized tools and accessories to ensure proper assembly and functionality. These include:
- K1 Installation Device: Used for assembling and connecting the modular components.
- Grate Removal Tool: A specialized tool for removing grates when necessary.
- K1 QuickLok® Locking Bar: A locking mechanism that secures the grate in place.
- Screwdriver: For levering the locking bar during removal.
The QuickLok® system is a key feature of the ACO Drain K100. To install the grate, the QuickLok® stud is aligned directly over the locking bar. The grate is then pushed down or stood on until it is securely in place. For removal, the grate removal tool is inserted into the slots at the end of the grate and pulled up sharply.
Safety and Accessibility Compliance
The ACO Drain K100 system is designed to meet a variety of safety and accessibility standards. It is compliant with the Americans with Disabilities Act (ADA) of 2010, specifically Section 302.3, which addresses accessibility requirements for drainage systems.
The system also meets the ASME A112.6.3 – 2001 standard for heel-resistant slot widths. The slot width is less than 0.31 inches (8 mm), and the "heel-safe" version has a slot width equal to or less than 0.25 inches (6.5 mm). This ensures that the system is safe for use by individuals with mobility impairments.
In addition, the ACO Drain K100 is "bicycle safe" and complies with the Australian Standard AS 3996 – 2006. It also features anti-slip grates with a BPN (Barefoot Pendulum Number) over 24, which provides slip resistance for various weather conditions.
Real-World Applications and Case Studies
The ACO Drain K100 system has been successfully implemented in a wide range of public and commercial projects across the United States. These installations demonstrate the system's versatility and effectiveness in different environments.
Athletic Venues
The K100 system has been used in several major athletic venues, including the USTA Headquarters Facility in Orlando, Florida, and Sun Devil Stadium at Arizona State University in Tempe, Arizona. These installations require a durable, high-capacity drainage solution to manage water runoff and ensure safety for athletes and spectators.
Educational Institutions
The system is also widely used in educational institutions, such as the University of Florida's George T. Harrell, M.D., Medical Education Building in Gainesville, Florida, and the University of South Carolina's Honors Residence in Columbia, South Carolina. These applications require a balance of functionality and aesthetics, as the drainage systems must blend seamlessly into the campus environment.
Commercial and Public Services
The K100 system has been deployed in commercial and public service facilities, including the Blue Cross Blue Shield headquarters in Detroit, Michigan, and the American Veterans Disabled for Life Memorial in Washington, D.C. These installations require a high level of durability and accessibility, as they serve the general public.
Shopping Centers and Recreational Spaces
The system is also commonly used in shopping centers and recreational spaces, such as The Village at Corte Madera in Corte Madera, California, and Sundance Square in Fort Worth, Texas. These locations require a drainage solution that can handle high foot traffic and provide a safe, accessible environment for all users.
Installation Best Practices and Troubleshooting
To ensure a successful installation, it is important to follow best practices and be aware of potential issues that may arise during the process.
Best Practices
- Follow Manufacturer Guidelines: Always refer to the official ACO installation manual and follow the specified procedures for excavation, assembly, and surface finishing.
- Use the Correct Tools: Ensure that all required tools and accessories are available before beginning the installation.
- Check for Level and Alignment: The trench and channel must be level and properly aligned to prevent shifting or uneven water distribution.
- Allow for Curing Time: After pouring concrete, allow sufficient time for the material to cure before applying surface finishes.
Common Issues and Solutions
- Misaligned Channel Segments: If the channel segments are not aligned properly, the system may not function as intended. Solution: Realign the segments and use the QuickLok® locking bar to secure them in place.
- Cracked or Damaged Components: If any components are damaged during installation, they should be replaced immediately. Solution: Contact the manufacturer for replacement parts.
- Water Seepage: If water is seeping through the joints, it may indicate a poor seal. Solution: Recheck the connections and ensure that all seals are intact.
- Surface Finishing Issues: If the surface material does not adhere properly, it may affect the aesthetics and safety of the installation. Solution: Reapply the surface material according to the manufacturer's guidelines.
Conclusion
The ACO Drain K100 system is a versatile and durable solution for trench drainage in a wide range of commercial and public applications. Its modular design, compliance with safety and accessibility standards, and compatibility with various surface finishes make it a popular choice for architects, engineers, and contractors. By following the manufacturer's installation guidelines and best practices, users can ensure a successful and long-lasting installation that meets the needs of the project.
The system's use in major athletic venues, educational institutions, commercial facilities, and public spaces demonstrates its effectiveness and reliability. Whether used in high-traffic shopping centers or historic monuments, the K100 system provides a safe, accessible, and aesthetically pleasing drainage solution.