74 Sustainabi l i ty 03 Sect ion Ranhi ll Ut i l i t i es Berhad SUSTA INAB I L I TY STATEMENT RWT WATER CONSUMPTION RWTT & ANURAK Financial Year FY2020 FY2021 FY2022 Total Water Consumption (m³) 8,003,125 9,775,278 9,169,864 Surface Water withdrawal (m³) 8,019,131 9,794,829 9,165,281 Recycled water (m³) 4,282,064 4,749,304 4,418,503 Total Water / Effluents Discharged (m³) 5,227,066 5,631,211 5,645,833 RPI and RPII At the power plant operations at both RPI and RPII, water is consumed for personal consumption of employees as well as for the boilers and maintenance works. The maintenance works include the following: gas turbine offline water wash, boiler tube leaking, valves passing works and other purposes. WATER CONSUMPTION (m³): RPI –TELUK SALUT AND RPII – RUGADING Financial Year FY2020 FY2021 FY2022 Teluk Salut (m³) 81,937 91,704 90,920 Rugading (m³) 55,459 43,110 42,787 Total (m³) 137,396 134,814 133,707 RPI AND RPII OFFSITE WATER TREATMENT TOTAL DISCHARGE Financial Year FY2021 FY2022 Teluk Salut (m³) 11,163 8,642 Rugading (m³) 3,205.4 2,917 Total (m³) 14,368.37 11,559 WATER CONTAMINATION AND POLLUTION Despite the reopening of economic and commercial activity post the COVID-19 pandemic, the number of reported pollution cases continues to be on a downtrend. The main cause of pollution is industrial, agricultural and domestic discharge, untreated sewerage as well as effluent and discharge from upstream sand mining activities. TOTAL NO. OF WATER POLLUTION INCIDENTS AND WTP SHUTDOWNS FY2020 FY2021 FY2022 Interruption Due To *Contamination In Raw Water (No. Of Cases) 5 2 1 Total Hours Of Shutdown 115.20 16.2 52 Financial Losses (RM) 100,000 40,000 6,000 Note: Data includes all types of interruptions including ammonia contaminations.
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