Waste (WS)
Table of contents
Toxic Waste Treatment
Description:
As outlined in Section 3.10, toxic waste at Rajamangala University of Technology Phra Nakhon (RMUTP), including electronic equipment, laboratory chemicals, and batteries, is managed through specific treatment processes. Notably, the waste from laboratory chemicals is primarily treated by classifying the materials and transferring them to a certified waste management company, Recycle Engineering Co., Ltd.
Simultaneously, electronic equipment and battery waste are collected and treated both by Recycle Engineering Co., Ltd. and the municipal treatment center. In this context, we focus on the toxic waste managed by the certified company, which amounts to 1.05 tons, representing 60.69% of the total toxic waste generated across all campuses.
Sewage disposal
Preliminary sewage treatment (Rajamangala University of Technology Phra Nakhon, Thailand)
Description:
Rajamangala University of Technology Phra Nakhon is acutely aware of the environmental challenges impacting the health and well-being of its students and staff across all campuses. One critical area of concern is the management of sewage disposal, which has prompted the university to implement several targeted initiatives. The majority of the wastewater generated originates from restroom facilities, kitchens used for practical cooking courses, and cafeteria eateries. Among this wastewater, significant amounts of oil stains, grease, and contaminated food scraps are particularly attributed to the operations of cafeteria restaurants.
In response to these challenges, the university has established a preliminary yet structured wastewater treatment system designed to mitigate the environmental impact of sewage disposal. This system encompasses three primary components:
- Rotating Disc Wastewater Disposal: This method employs rotating discs to enhance the biological treatment of wastewater, promoting the growth of microorganisms that break down organic matter.
- Aerated Wastewater Disposal: This process involves the introduction of air into the wastewater to support aerobic bacteria in decomposing organic pollutants, thereby improving the overall quality of the effluent.
- Grease Traps and Food Waste Filters: These systems are implemented to capture and segregate fats, oils, and food debris before the wastewater is processed further, reducing the potential for blockages and contamination in the treatment system.
Despite the effectiveness of these preliminary treatment methods, the university’s wastewater management strategy ultimately relies on the public sewage system of the city for comprehensive treatment and disposal. This dependency underscores the importance of collaboration with municipal authorities to ensure that the treated wastewater meets environmental standards and contributes positively to the broader community.
The university remains committed to continuously improving its wastewater management practices, aiming to minimize environmental impact and safeguard the health and well-being of its campus community.
Waste ICT
Planning, implementation, monitoring and/or evaluation of all programs related to Waste Management through the utilization of Information and Communication Technology (ICT)
Description:
Rajamangala University of Technology Phra Nakhon has yet to implement information and communication technology (ICT) in its waste management practices. The absence of such technological integration limits the university’s ability to optimize waste management processes, improve efficiency, and enhance data collection and analysis regarding waste generation and disposal.
By adopting ICT solutions, the university could benefit from advanced monitoring systems, real-time data tracking, and improved communication among stakeholders involved in waste management. Implementing these technologies would not only support more sustainable practices but also align with global trends in environmental management.
The university recognizes the importance of exploring the potential of ICT to enhance its waste management strategies in the future.