Portable wash stations temporarily provide handwashing facilities for outdoor events, construction sites, and disaster relief. But how do these mobile units work? Here’s a look at the operation and benefits of portable wash stations.
Setup and Components
A portable wash station has an enclosed cabinet containing a water tank, soap dispenser, paper towel holder, and trash receptacle. The basic setup process includes:
– Positioning the unit near the required location
– Connecting to a freshwater supply via a garden hose
– Loading soap paper towels, and attaching trash bag
– Turning on the self-contained water heater
Many stations run off a rechargeable battery and water pump, allowing complete portability without connections. Higher-end units may also include features like mirrors, lighting, antifungal additives, and tank-level monitors.
Water Delivery System
Gravity-fed faucets with foot pumps are standard on most portable wash stations. Users press the pedal, which opens the valves and dispenses a pre-set amount of water. This hands-free operation minimizes cross-contamination.
More advanced systems use electric pumps and solenoid valves to dispense water in response to sensor activation. These provide touchless, automatic water flow when hands are positioned under the faucet.
Wastewater from portable washing stations is contained within the unit to facilitate proper disposal. There are two common approaches:
- Holding Tank
A tank inside the cabinet collects used water until the unit can be serviced. Once complete, wastewater is disposed of into an approved sewer system. Holding tank capacity ranges from 10-50 gallons.
- Floor Drain to Container
An external floor drain allows used water to gravity flow into a separate collection drum or barrel for offsite disposal. Containers are typically 55-gallon drums.
This containment keeps wastewater isolated for proper cleaning and prevents environmental contamination.
Portable wash stations offer excellent customization potential with choices for:
– Cabinet material and color
– Faucet style (foot pump, electric)
– Tank capacity
– Feature add-ons like lighting or mirrors
– Branding with logos and custom graphics
Stations can be configured to meet specialized needs for different events, worksites, and situations.
Benefits of Portable Wash Stations
Compared to alternatives like rented bathroom trailers, portable wash stations provide some notable advantages:
As self-contained units, portable stations are fast and easy to set up wherever Handwashing Station access is needed. No permanent plumbing connections are required. They can be placed precisely where needed and moved as requirements change.
Features like foot pedal faucets, sensor activation, and disposable paper towels allow use without recontaminating hands. Closed cabinets help protect internal components.
Rental costs for portable wash stations are very reasonable, especially for smaller events or worksites. They provide affordable access to handwashing facilities.
Adding multiple portable stations is simple as the number of attendees or workers increases. Units take up minimal space when positioned throughout a site.
Aside from occasionally refilling soap and paper towels and emptying trash, portable wash stations are deficient maintenance compared to permanent bathroom facilities.
Portable wash stations deliver an adaptable, affordable handwashing solution for outdoor settings. Their simplified operation and hygienic features fill an essential need at events, worksites and more.