​

BACKGROUND AND OBJECTIVES

Addressing water scarcity through innovative and sustainable solutions is crucial in regions like Jordan, where resources are limited, and community involvement plays a pivotal role in ensuring success. This study examines the social acceptance and readiness of university dormitory residents, specifically female students at Al-Zahra’a Dormitory, the University of Jordan, for implementing a decentralized greywater treatment system using green walls. The objectives of the current study was to explore the social dynamics surrounding the implementation of decentralized greywater treatment systems, with a focus on fostering public acceptance and ensuring sustainable adoption in urban contexts.

METHODS

The study evaluated the technical performance of the greywater treatment system by analyzing the treated effluent quality against Jordanian standards to assess its suitability for reuse in toilet flushing and irrigation. Additionally, a structured questionnaire with 24 questions was distributed to dormitory residents and staff to explore social acceptance. Responses were categorized into four thematic groups: 1) Awareness and Understanding, assessing participants’ familiarity with greywater treatment; 2) Perceptions and Attitudes, evaluating opinions and concerns regarding the system; 3) Environmental Impact, examining perceived benefits and potential drawbacks; and 4) Participation and Support, measuring willingness to engage in operation and maintenance activities. ​