Plumbing Groups should be at the top of your list when considering Prefabrication


Here’s why plumbing groups should be at the top of your list in exploring prefabrication.

Prefabrication offers numerous benefits in terms of efficiency, cost-effectiveness, and quality. When it comes to plumbing systems, prefabrication opens up a world of possibilities, allowing for the assembly of complex components in controlled environments before being transported to the job site. Some of the plumbing groups that are prime candidates for prefabrication include:

Welded Pipe Assemblies – Welded pipe assemblies are a staple in plumbing prefabrication projects. By welding pipes together in a controlled setting, it’s possible to ensure precise alignment and fitment, resulting in leak-free connections and enhanced durability.

Grooved Pipe Systems – Grooved pipe systems offer a flexible and efficient alternative to traditional welded piping. With grooved mechanical couplings, pipes can be quickly and easily assembled, making them ideal for prefabrication projects where speed is of the essence.

DWV Piping – Drainage, waste, and vent (DWV) piping systems are essential components of any building’s plumbing infrastructure. Prefabricating DWV piping allows for standardized assembly and testing, streamlining the installation process and reducing on-site labor requirements.

Domestic Piping – Domestic piping, including hot and cold water supply lines, can also be prefabricated to expedite installation and ensure consistency across multiple units or floors of a building. Prefabricated domestic piping systems can be customized to meet specific project requirements, including pipe material, insulation, and sizing.

Mechanical Skids – Mechanical skids encompass a range of pre-assembled equipment, such as pumps, valves, and controls, mounted on a single platform. Prefabricating mechanical skids allows for comprehensive testing and quality control before installation, minimizing the risk of operational issues and delays.

Hanger Assemblies – Hanger assemblies play a crucial role in supporting and securing plumbing pipes and equipment within a building’s structure. Prefabricating hanger assemblies allows for precise positioning and alignment, ensuring optimal performance and compliance with building codes and standards.

Pre-Fabricated Kits – Pre-fabricated kits offer a turnkey solution for specific plumbing applications, such as water heaters, filtration systems, or backflow prevention assemblies. These kits are designed for easy installation and can be customized to meet the unique needs of each project.

Plumbing Groups: Pre-Fab Tips for Success

From selecting the right materials to maintaining quality control following best practices can help mechanical contractors succeed in prefabricating plumbing groups.  Here’s a few of our favorite hacks:

1. Chose the right material for primary supports

While there are various approaches to planning and building these units, we advocate for the use of welded angle iron as the primary support system. Welded angle iron frames provide exceptional strength, can be structurally rated for lifting, and offer unparalleled versatility to accommodate hangers, stands, and other components.

2. Don’t shortcut welding quality

It’s crucial to ensure that all welding work is carried out by certified professionals to maintain quality standards. At the core of your approach must be a commitment to craftsmanship, ensuring that every plumbing system you deliver reflects the highest standards of quality and durability.

3. Use Torque Seal to aid in Quality Control during Installation

After all components are tested and bolted up, apply a bright-colored torque seal to the exterior of all joints. This simple step serves as a visual indicator during shipping; if the torque seal breaks, it signals the need to inspect that specific joint, helping to prevent potential issues upon installation.

4. Incorporate slotted holes in all welded bracket attachments.

This design feature allows for minor adjustments to be made in the field, ensuring precise alignment and fitment of plumbing components.

Optimizing Plumbing Group Pre-Fab

When it comes to a fast ROI, prefabricating plumbing groups should be at the top of your list.  These projects can be optimized for quality, accuracy, and ease of installation in the field.  As plumbing professionals, it’s essential to consider alternate approaches to construction that improve profits and make us more competitive in the market.