Category: Water

Water (WR) Consumption of treated water The total water usage at Walailak University is 793.00 cubic meters per day, with all water entering the wastewater treatment system. During this process, approximately 5% of the water is lost, equivalent to 39.65 cubic meters per day. As a result, the amount of treated water available for use is 753.35 cubic meters per day.The university utilizes 100% of this treated water for various purposes, including watering plants on campus, cleaning road, sprinkler, car wash station, cooling water for the incinerator, and aquaculture. These activities represent a comprehensive and sustainable use of treated water within the campus, minimizing waste and promoting resource conservation. Picture : Water Recycling Program Related SDGs 6 Goal 6: Clean Water and Sanitation 13 Goal 13: Climate action

Water (WR) Water-efficient appliances usage Walailak University has a policy to promote reduced water usage and efficient water management within the university for maximum benefit. The university has applied building standards aimed at minimizing water use. Announcement of Walailak University Subject : Water Reuse Guidelines. Thai version see : https://bit.ly/3G0jyQv This promotion could be implemented for 1,824 units which includes all toilet bowls in the university.• FaucetsWU have installed self-closing faucets instead of swivel faucets, which can control and limit water usage effectively. Picture : Automatic faucets• Urinal flush valvesThese have been replaced with water-saving versions (6 liters), which have reduced water consumption by approximately 1-2 liters. Picture : Sensor urinal • Toilet bowls valvesTraditional squat and sitting toilets, which contribute to water wastage, have been replaced with more efficient…

Water (WR) Water recycling program implementation Walailak University has introduced a water recycling program to support sustainable water use. In 2024, the university's daily water consumption for domestic purposes reaches 793 cubic meters, with all wastewater directed into the treatment system. Approximately 5% of this water, or 39.65 cubic meters per day, is lost during treatment. Consequently, 753.35 cubic meters of treated water is available daily for reuse in the following activities : 1. Watering trees and flowers around the constructed wetland using a pumping and sprinkler system. 2. Watering trees along roads and around the university, which requires minimal water due to the rainy climate in southern Thailand. 3. Fish farming with treated water that has passed quality control checks. 4. Washing university-owned vehicles. 5. Cleaning roads within the…

Water (WR) Water Conservation Program Implementation Picture : Measure the total volume of water used in the university that is taken from the mains supply, and extracted from various detention ponds and canalsWalailak University is in Southern Thailand, covering a total area of 21,196,440 square meters, making it the largest university in the country by land area. Due to its location, the university experiences drought during the summer and heavy rainfall during the rainy season. To manage water resources effectively, the university stores water in various reservoirs, ponds, and lakes, with a combined area of 1,672,217 square meters and a total storage capacity of 13,857,094 cubic meters. This water management approach plays a crucial role in sustainable water management on campus, preventing flooding during the rainy season and securing water…