1. 2008. Annoyed over water pump noise. https://condosingapore.com/showthread.php/2669-Annoyed-over-water-pump-noise
2. 2018. New water pump causes sleepless nights for tenant. https://ottawasun.com/life/homes/rental-guide-apartment-buildings-new-water-pump-causes-sleepless-nights-for-tenant
3. 2022. Households used more water in 2020, companies less. https://www.cbs.nl/en-gb/news/2022/12/households-used-more-water-in-2020-companies-less
4. 2022. Singapore’s daily water consumption rose in 2021 for second straight year. https://www.straitstimes.com/singapore/politics/budget-debate-daily-consumption-of-water-rose-again-in-2021-to-reach-158-litres-per-capita
5. 2023. EMC Price Information. https://www.emcsg.com/MarketData/PriceInformation