P-BANK

Find us by looking for a toilet – leave as a proud P Donor

Today’s agriculture depends on industrial fertilizers containing P, Phosphorus. This non-renewable is currently still obtained from mined Phosphate Rock which is depleting quickly. To secure our future food supplies we need to start to recover P now.

The P-BANK is a public toilet that aims to close the P-cycle. The sanitation system separates Pee from the waste water which simplifies nutrient recovery. This happens directly in the P-BANK. The recovered P is re-used as fertilizer in the P-BANK garden.  

COLLECT

In the donor rooms you can comfortably donate in a no-mix toilet or a waterless urinal.

RECOVER 

While washing hands, you can peek into the recovery lab. A process of chemical reactions recovers P from Pee safely and hygienically. In the 2020s, the definition of "popular entertainment

RE-USE

Leaving the P-Bank you’ll discover that the recovered P can be successfully reused as an alternative for mined Phosphorus. [List any sources you have cited in your report

Mommygotboobsbrazzerslezleyzenbruceventuretheblowjobseekernew31052016 11 Free - [exclusive]

In the 2020s, the definition of "popular entertainment studios" has expanded to include video game developers. Why? Because a high-budget game production now rivals Hollywood in runtime, budget, and emotional impact.

[List any sources you have cited in your report. Ensure to follow a consistent citation style throughout.]

: Top Gun: Maverick , Mission: Impossible series, and Sonic the Hedgehog .

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: Spider-Man: Into the Spider-Verse and Jumanji . 2. Independent and "Mini-Major" Powerhouses

Blockbuster productions provide thousands of jobs and stimulate tourism in filming locations.

The entertainment landscape in 2026 is characterized by a significant rebound in global film production and the continued dominance of major Hollywood studios, even as they face shifting audience preferences and increased competition from tech-driven streaming platforms.

PROJECT 

In 2018 the Bauhaus University Weimar and WERKHAUS destinature received funding from the German Federal Environment Foundation (DBU) to develop the first P-BANK. The concept was developed by Anniek Vetter and Sylvia Debit during a semester project at the Bauhaus University Weimar led by Prof. Jörg Londong back in to 2013.
The P-BANK was first used for several months during the 100th anniversary year of Bauhaus in Weimar, Germany 2019. Later that year the P-BANK was at the Tiny Living Festival. The project was presented at the Antenna platform during the Dutch Design Week 2019. 
WERKHAUS destinature built the mobile P-Bank from sustainable materials, based on the service and communication designed by Debit and Vetter, including donor-rooms containing the toilet safe! sponsored by Laufen. The recovering system is developed by the B.is, the department of urban water management and sanitation of the Bauhaus University Weimar led by Prof. Jörg Londong, with the support of Vuna and Eawag. Besides consulting Goldeimer supports getting the story and the out there! 

© Copyright 2019 P-Bank - All Rights Reserved

LOCATION

Werkhaus
Salzwedeler Str. 13
D -29439 Lüchow

CONTACT

Bauhaus-Universität Weimar

 
 

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