{"id":6883,"date":"2025-10-30T17:47:39","date_gmt":"2025-10-30T15:47:39","guid":{"rendered":"https:\/\/marlintechnologies.co.za\/mtg\/?post_type=portfolio&p=6883"},"modified":"2026-04-09T22:36:11","modified_gmt":"2026-04-09T20:36:11","slug":"st-johns-college","status":"publish","type":"portfolio","link":"https:\/\/marlintechnologies.co.za\/mtg\/portfolio\/st-johns-college\/","title":{"rendered":"St John\u2019s College"},"content":{"rendered":"\n

The client requested MTG to build a water treatment system from November 2023 to March 2024 that will cater to the school and boarding house requirements. <\/p>\n\n\n\n

MTG proposed a treatment plant that will supply sufficient daily water in accordance with client requirements and also meet SANS 241 standards for potable water.<\/p>\n\n\n\n

About the Water Treatment System:<\/strong><\/p>\n\n\n\n

The system was designed based on water sample results to process enough water so that the boreholes can produce. The filtration system comprises hydrogen peroxide, media filtration, micron filtration, a water softener, chlorine, and a UV sterilizer. The system is fully automated. <\/p>\n\n\n\n

MTG provided training to maintenance staff on how to maintain the system. MTG takes monthly samples for testing. The project included civil works, a prefab housing unit, and 2 x 52,000L Reservoir storage tanks.<\/p>\n\n\n\n

Benefits and ROI:<\/strong><\/p>\n\n\n\n

The college uses all the available treated borehole water to reduce reliance on municipal usage. ROI is estimated to be achieved within 24 months.<\/p>\n\n\n\n

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