Plumbing systems are often overlooked until they fail. Educational institutions can attract new talent by showcasing mechanical, electrical, and plumbing (MEP) systems with exposed piping and interactive elements. Features like color-coded pipes and transparent mechanical rooms can educate and inspire students about the vital role of plumbing in modern infrastructure.

Appendix M of the IAPMO Uniform Plumbing Code, or the Water Demand Calculator, was integrated into the California Plumbing Code on July 1. It provides a new method for sizing water pipes in residential buildings. For Villara Corp., a leading plumbing and HVAC contractor in Northern California, it remains business as usual, having used the calculator for over five years to construct over 5,000 single-family homes.

 Like all Unipipe systems, UnipipeEZ features a proprietary stainless steel clamp ring that bites into the aluminum pipe, creating a connection rated for over five times the pressure of other systems. 

The IAPMO Water Demand Calculator has faced challenges due to exclusions from its documentation and calculations, causing difficulties for engineers in luxury apartment buildings.

Dairy farming is vital for rural communities and household nutrition. Durable materials like REHAU PEXa plumbing systems are essential for dairy barn construction. Three WRC dairy barn projects feature these systems.

Corrosive liquids can harm DWV piping systems not designed for chemicals. The IPC requires dilution, neutralization, or treatment of chemical waste before discharge. Vents must also use rated piping to avoid harm from vapors.

AWWA M22 is a manual of water supply practices that covers the basic principles and methods of water distribution system design and operation.

Flow direction is crucial in hydronic systems. Most designs have a fixed flow direction, but there are situations where reversals can occur. It's important to address these proactively to ensure smooth operations.

Primary/secondary piping is a way to achieve hydraulic separation by connecting multiple hydronic circuits with their own circulators to prevent interference. Using a pair of closely spaced tees is a common method to achieve this.

Plumbing systems in buildings require careful selection of vertical or horizontal piping distribution. The building type is a key factor in this decision, and relevant codes and standards must be followed.