Glenn KatzBefore starting this assignment, I have made some adjustments to the bathrooms in the architectural model with a specific focus on accommodating the necessary infrastructure for vertical risers and horizontal pipe. The bathroom now spans approximately 28 feet by 12 feet, boasting a compliant floor area of 336 square feet. Dimensions and spaces utilization are displayed in the Figure below. The floorplan encompasses four identical bathrooms, strategically arranged in a stacked configuration to for space utiliaztion purposes and convenience (all risers in the same place). My bathrooms distinctly embrace a gender-neutral ethos, intentionally eschewing divisions within the bathrooms (female vs male). For this reason, urinals were explicitly avoided during the design of the plumbing fixtures.
The bathrooms comprehends two types of plumbing fixtures:
- Two lavatories have been placed in the public bathroom area. To enhance space utilization, the cabinetry surrounding the lavatories has been modified to fill up all the space available for the sink area. This adjustment not only enhances the aesthetic appeal but also contributes to an organized and clutter-free environment.
- Four toilets are present in each identical bathroom, with an intentional placement that stacks them one above the other. All toilets utilize a water closet-flush tank system with a flush capacity greater than 1.6 gallons per flush (gpf), combining efficiency with water conservation. The modern flushing technology ensures a powerful flush while adhering to sustainability goals.
The piping system design includes cold water, hot water, sanitary and greywater collection systems.
- Cold water: the cold water piping system connects to both lavatories and toilets, providing clean water for handwashing and personal hygiene, as well as toilet flushing.
- Hot water: the hot water piping system is integrated to deliver warm water to lavatories.
- Sanitary: the sanitary piping system plays a critical role in the efficient removal of wastewater from toilets. Designed to adhere to industry standards, this system ensures proper drainage and disposal of waste.
- Greywater: an optional greywater piping system has been integrated into the design to promote sustainable practices. This system captures and diverts non-contaminated water from lavatories, allowing for the reuse of non-potable water for purposes like irrigation or flushing. This eco-friendly addition aligns with environmental consciousness and water conservation goals.
A full representation of thw entire plumbing system is displayed in the 3D views and floor plan below.
Plumbing 3D overview
Plumbing floor plan
A significant challenge arose during the design phase as the vertical risers clashed with the structural columns, and the horizontal pipes conflicted with the placement of the structural beams. This clash in spatial arrangement required careful adjustments in the plumbing model to ensure a coherent and non-disruptive integration of plumbing elements within the existing structural framework. The challenge was effectively addressed by refining the placement of vertical risers and adjusting the alignment of horizontal pipes, allowing for a harmonious coexistence between the plumbing systems and the structural elements.
I was unable to connect the supply for toilet to greywater collection piping system.