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Integrating Hydrophonics and Grey Water Systems Within a Sustainable Community Habitat Featuring Exposed Brick and Clay Tiles

Authors:
Calvin alexander Poillot, Stefani septi Hadian, Natalia febiola Wartama, Brigitta pramesthi Saraswati
Integrating Hydrophonics and Grey Water Systems Within a Sustainable Community Habitat Featuring Exposed Brick and Clay Tiles

Project in-detail

Utilizing hydrophonics and grey water systems, the residence incorporates exposed brick and clay tiles to create a sustainable living environment that fosters community interaction and environmental stewardship.
5 key facts about this project
01
Incorporates a fish pond for black water treatment within the landscape.
02
Utilizes grey water recycling systems for enhanced water efficiency.
03
Features a flexible mezzanine space adaptable for various resident needs.
04
Employs local clay tiles and exposed brick to reduce environmental impact.
05
Integrates solar panel technology for off-grid energy generation.
The Re.Lung House is a residential architectural project located in Surabaya, East Java, Indonesia. This design represents a response to environmental challenges faced in urban settings, particularly addressing issues such as pollution and limited green space. The project emphasizes an off-grid living model that promotes sustainability while providing a functional and comfortable living space.

The design focuses on maximizing natural elements to enhance the well-being of residents, integrating hydrophonics and renewable energy systems throughout the structure. The house consists of a versatile layout featuring a ground floor interconnected with a mezzanine, accommodating a range of activities while ensuring fluidity in spatial relationships.

Sustainable Features and Materiality
The Re.Lung House showcases a variety of sustainable features. A significant aspect is its use of solar energy systems coupled with grey water recycling, rainwater harvesting, and black water treatment processes. Each of these systems contributes to minimizing environmental impact and maximizing resource efficiency. The material choices for this project include clay tiles for roofing, steel beams for structural support, plywood for interior finishes, and exposed white brick for durability and aesthetic appeal. This careful selection of materials reflects the dual goals of functionality and sustainable practice.

Unique Design Approaches
What sets the Re.Lung House apart from typical residential projects is its holistic integration of ecological design principles. The architectural design maximizes natural ventilation through strategically placed openings and allows for the interaction between indoor and outdoor spaces. The fish pond integrated into the wastewater treatment system not only serves an ecological function but also adds a unique feature to the landscape, enabling a synergy between architecture and the natural environment.

Community Engagement and Flexible Spaces
The layout of the Re.Lung House encourages community interaction. The open-plan design fosters relationships among its occupants, supporting both private and communal activities. Flexibility remains a key element, allowing residents to adapt spaces to fit their evolving needs over time.

To gain deeper insights into the architectural plans, architectural sections, architectural designs, and architectural ideas employed in this project, it is recommended to explore the full presentation of the Re.Lung House. This exploration offers a comprehensive overview of the design strategies and sustainable practices that define the project.
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100,000 € Prize Fund / Kingpsan Edition #10
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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